mrkad
/
php-qrcode
espejo de https://github.com/chillerlan/php-qrcode.git


			
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                                    <h4 class="phpdocumentor-sidebar__root-namespace"><a href="namespaces/chillerlan.html">chillerlan</a></h4>
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                    <li>
                <a href="namespaces/chillerlan-qrcode.html">QRCode</a>
                
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                <a href="namespaces/chillerlan-qrcodetest.html">QRCodeTest</a>
                
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                                    <h4 class="phpdocumentor-sidebar__root-namespace"><a href="packages/Application.html">Application</a></h4>

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        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
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            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
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    <article class="phpdocumentor-element -trait">
        <h2 class="phpdocumentor-content__title">
    QROptionsTrait
    </h2>

        <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">23</span>

    </aside>

            <p class="phpdocumentor-summary">The QRCode plug-in settings &amp; setter functionality</p>


<h3 id="toc">
    Table of Contents
    <a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>

<dl class="phpdocumentor-table-of-contents">
                <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_addQuietzone">$addQuietzone</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>Add a &quot;quiet zone&quot; (margin) according to the QR code spec</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_cachefile">$cachefile</a>
    <span>
                &nbsp;: string|null            </span>
</dt>
<dd>/path/to/cache.file</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_cssClass">$cssClass</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>a common css class</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_eccLevel">$eccLevel</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>Error correct level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_eol">$eol</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>newline string [HTML, SVG, TEXT]</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_fpdfMeasureUnit">$fpdfMeasureUnit</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>Measurement unit for FPDF output: pt, mm, cm, in (defaults to &quot;pt&quot;)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageBase64">$imageBase64</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>toggle base64 or raw image data</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageTransparencyBG">$imageTransparencyBG</a>
    <span>
                &nbsp;: array&lt;string|int, mixed&gt;            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageTransparent">$imageTransparent</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>toggle transparency, not supported by jpg</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imagickBG">$imagickBG</a>
    <span>
                &nbsp;: string|null            </span>
</dt>
<dd>Imagick background color (defaults to &quot;transparent&quot;)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imagickFormat">$imagickFormat</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>Imagick output format</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_jpegQuality">$jpegQuality</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_markupDark">$markupDark</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>markup substitute for dark (CSS value)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_markupLight">$markupLight</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>markup substitute for light (CSS value)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_maskPattern">$maskPattern</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>Mask Pattern to use (no value in using, mostly for unit testing purposes)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_moduleValues">$moduleValues</a>
    <span>
                &nbsp;: array&lt;string|int, mixed&gt;|null            </span>
</dt>
<dd>Module values map</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_outputInterface">$outputInterface</a>
    <span>
                &nbsp;: string|null            </span>
</dt>
<dd>the FQCN of the custom QROutputInterface if $outputType is set to QRCode::OUTPUT_CUSTOM</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_outputType">$outputType</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>The output type</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_pngCompression">$pngCompression</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_quietzoneSize">$quietzoneSize</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>Size of the quiet zone</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerGrayscale">$readerGrayscale</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>grayscale the image before reading</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerIncreaseContrast">$readerIncreaseContrast</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>increase the contrast before reading</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerUseImagickIfAvailable">$readerUseImagickIfAvailable</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>use Imaagick (if available) when reading QR Codes</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_returnResource">$returnResource</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>Return the image resource instead of a render if applicable.</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_scale">$scale</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>size of a QR code pixel [SVG, IMAGE_*], HTML via CSS</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgCircleRadius">$svgCircleRadius</a>
    <span>
                &nbsp;: float            </span>
</dt>
<dd>specifies the radius of the modules when $svgDrawCircularModules is set to true</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgConnectPaths">$svgConnectPaths</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>whether to connect the paths for the several module types to avoid weird glitches when using gradients etc.</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgDefs">$svgDefs</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>anything between &lt;defs&gt;</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgDrawCircularModules">$svgDrawCircularModules</a>
    <span>
                &nbsp;: bool            </span>
</dt>
<dd>specify whether to draw the modules as filled circles</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgExcludeFromConnect">$svgExcludeFromConnect</a>
    <span>
                &nbsp;: array&lt;string|int, mixed&gt;            </span>
</dt>
<dd>specify which paths/patterns to exclude from connecting if $svgConnectPaths is set to true</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgHeight">$svgHeight</a>
    <span>
                &nbsp;: string|null            </span>
</dt>
<dd>optional &quot;height&quot; attribute with the specified value (note that the value is not checked!)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgKeepAsSquare">$svgKeepAsSquare</a>
    <span>
                &nbsp;: array&lt;string|int, mixed&gt;            </span>
</dt>
<dd>specifies which module types to exclude when $svgDrawCircularModules is set to true</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgOpacity">$svgOpacity</a>
    <span>
                &nbsp;: float            </span>
</dt>
<dd>SVG opacity</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgPreserveAspectRatio">$svgPreserveAspectRatio</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgViewBoxSize">$svgViewBoxSize</a>
    <span>
                &nbsp;: int|null            </span>
</dt>
<dd>SVG viewBox size. a single integer number which defines width/height of the viewBox attribute.</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgWidth">$svgWidth</a>
    <span>
                &nbsp;: string|null            </span>
</dt>
<dd>optional &quot;width&quot; attribute with the specified value (note that the value is not checked!)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_textDark">$textDark</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>string substitute for dark</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_textLight">$textLight</a>
    <span>
                &nbsp;: string            </span>
</dt>
<dd>string substitute for light</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_version">$version</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>QR Code version number</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_versionMax">$versionMax</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>Maximum QR version</dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_versionMin">$versionMin</a>
    <span>
                &nbsp;: int            </span>
</dt>
<dd>Minimum QR version</dd>

                <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_getLuminanceSourceFQCN">getLuminanceSourceFQCN()</a>
    <span>
                        &nbsp;: string    </span>
</dt>
<dd>returns the FQCN of the luminance source class to use in the reader (GD or Imagick)</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_eccLevel">set_eccLevel()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets the error correction level</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_fpdfMeasureUnit">set_fpdfMeasureUnit()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets the FPDF measurement unit</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_imageTransparencyBG">set_imageTransparencyBG()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets the transparency background color</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_maskPattern">set_maskPattern()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets/clamps the mask pattern</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_useImagickIfAvailable">set_useImagickIfAvailable()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>enables Imagick for the QR Code reader if the extension is available</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_version">set_version()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets/clamps the version number</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_versionMax">set_versionMax()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets the maximum version number</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_versionMin">set_versionMin()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>sets the minimum version number</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
    <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_setMinMaxVersion">setMinMaxVersion()</a>
    <span>
                        &nbsp;: void    </span>
</dt>
<dd>clamp min/max version number</dd>

        </dl>


    <section class="phpdocumentor-properties">
        <h3 class="phpdocumentor-elements__header" id="properties">
            Properties
            <a href="classes/chillerlan-QRCode-QROptionsTrait.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_addQuietzone">
        $addQuietzone
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_addQuietzone" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">66</span>

    </aside>

        <p class="phpdocumentor-summary">Add a &quot;quiet zone&quot; (margin) according to the QR code spec</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$addQuietzone</span>
     = <span class="phpdocumentor-signature__default-value">true</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_cachefile">
        $cachefile
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_cachefile" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">93</span>

    </aside>

        <p class="phpdocumentor-summary">/path/to/cache.file</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string|null</span>
    <span class="phpdocumentor-signature__name">$cachefile</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_cssClass">
        $cssClass
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_cssClass" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">108</span>

    </aside>

        <p class="phpdocumentor-summary">a common css class</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$cssClass</span>
     = <span class="phpdocumentor-signature__default-value">&#039;qrcode&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_eccLevel">
        $eccLevel
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_eccLevel" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">54</span>

    </aside>

        <p class="phpdocumentor-summary">Error correct level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$eccLevel</span>
     = <span class="phpdocumentor-signature__default-value">chillerlanQRCodeCommonEccLevel::L</span></code>

        <section class="phpdocumentor-description"><p>QRCode::ECC_X where X is:</p>
<ul>
<li>L =&gt;  7%</li>
<li>M =&gt; 15%</li>
<li>Q =&gt; 25%</li>
<li>H =&gt; 30%</li>
</ul>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_eol">
        $eol
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_eol" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">98</span>

    </aside>

        <p class="phpdocumentor-summary">newline string [HTML, SVG, TEXT]</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$eol</span>
     = <span class="phpdocumentor-signature__default-value">PHP_EOL</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_fpdfMeasureUnit">
        $fpdfMeasureUnit
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_fpdfMeasureUnit" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">260</span>

    </aside>

        <p class="phpdocumentor-summary">Measurement unit for FPDF output: pt, mm, cm, in (defaults to &quot;pt&quot;)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$fpdfMeasureUnit</span>
     = <span class="phpdocumentor-signature__default-value">&#039;pt&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\FPDF::__construct()">FPDF::__construct()</abbr></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_imageBase64">
        $imageBase64
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageBase64" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">217</span>

    </aside>

        <p class="phpdocumentor-summary">toggle base64 or raw image data</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$imageBase64</span>
     = <span class="phpdocumentor-signature__default-value">true</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_imageTransparencyBG">
        $imageTransparencyBG
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageTransparencyBG" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">229</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
    <span class="phpdocumentor-signature__name">$imageTransparencyBG</span>
     = <span class="phpdocumentor-signature__default-value">[255, 255, 255]</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\imagecolortransparent()">imagecolortransparent()</abbr></span>
                                        
                                                 <section class="phpdocumentor-description"><p>[R, G, B]</p>
</section>

                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_imageTransparent">
        $imageTransparent
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imageTransparent" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">222</span>

    </aside>

        <p class="phpdocumentor-summary">toggle transparency, not supported by jpg</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$imageTransparent</span>
     = <span class="phpdocumentor-signature__default-value">true</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_imagickBG">
        $imagickBG
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imagickBG" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">253</span>

    </aside>

        <p class="phpdocumentor-summary">Imagick background color (defaults to &quot;transparent&quot;)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string|null</span>
    <span class="phpdocumentor-signature__name">$imagickBG</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\ImagickPixel::__construct()">ImagickPixel::__construct()</abbr></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_imagickFormat">
        $imagickFormat
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_imagickFormat" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">246</span>

    </aside>

        <p class="phpdocumentor-summary">Imagick output format</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$imagickFormat</span>
     = <span class="phpdocumentor-signature__default-value">&#039;png&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\Imagick::setType()">Imagick::setType()</abbr></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_jpegQuality">
        $jpegQuality
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_jpegQuality" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">239</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$jpegQuality</span>
     = <span class="phpdocumentor-signature__default-value">85</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\imagejpeg()">imagejpeg()</abbr></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_markupDark">
        $markupDark
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_markupDark" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">191</span>

    </aside>

        <p class="phpdocumentor-summary">markup substitute for dark (CSS value)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$markupDark</span>
     = <span class="phpdocumentor-signature__default-value">&#039;#000&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_markupLight">
        $markupLight
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_markupLight" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">196</span>

    </aside>

        <p class="phpdocumentor-summary">markup substitute for light (CSS value)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$markupLight</span>
     = <span class="phpdocumentor-signature__default-value">&#039;#fff&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_maskPattern">
        $maskPattern
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_maskPattern" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">61</span>

    </aside>

        <p class="phpdocumentor-summary">Mask Pattern to use (no value in using, mostly for unit testing purposes)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$maskPattern</span>
     = <span class="phpdocumentor-signature__default-value">chillerlanQRCodeQRCode::MASK_PATTERN_AUTO</span></code>

        <section class="phpdocumentor-description"><p>[0...7] or QRCode::MASK_PATTERN_AUTO</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_moduleValues">
        $moduleValues
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_moduleValues" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">268</span>

    </aside>

        <p class="phpdocumentor-summary">Module values map</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;|null</span>
    <span class="phpdocumentor-signature__name">$moduleValues</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

        <section class="phpdocumentor-description"><ul>
<li>HTML, IMAGICK: #ABCDEF, cssname, rgb(), rgba()...</li>
<li>IMAGE: [63, 127, 255] // R, G, B</li>
</ul>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_outputInterface">
        $outputInterface
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_outputInterface" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">88</span>

    </aside>

        <p class="phpdocumentor-summary">the FQCN of the custom QROutputInterface if $outputType is set to QRCode::OUTPUT_CUSTOM</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string|null</span>
    <span class="phpdocumentor-signature__name">$outputInterface</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_outputType">
        $outputType
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_outputType" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">83</span>

    </aside>

        <p class="phpdocumentor-summary">The output type</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$outputType</span>
     = <span class="phpdocumentor-signature__default-value">chillerlanQRCodeQRCode::OUTPUT_MARKUP_SVG</span></code>

        <section class="phpdocumentor-description"><ul>
<li>QRCode::OUTPUT_MARKUP_XXXX where XXXX = HTML, SVG</li>
<li>QRCode::OUTPUT_IMAGE_XXX where XXX = PNG, GIF, JPG</li>
<li>QRCode::OUTPUT_STRING_XXXX where XXXX = TEXT, JSON</li>
<li>QRCode::OUTPUT_CUSTOM</li>
</ul>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_pngCompression">
        $pngCompression
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_pngCompression" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">234</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$pngCompression</span>
     = <span class="phpdocumentor-signature__default-value">-1</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><abbr title="\chillerlan\QRCode\imagepng()">imagepng()</abbr></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_quietzoneSize">
        $quietzoneSize
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_quietzoneSize" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">73</span>

    </aside>

        <p class="phpdocumentor-summary">Size of the quiet zone</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$quietzoneSize</span>
     = <span class="phpdocumentor-signature__default-value">4</span></code>

        <section class="phpdocumentor-description"><p>internally clamped to [0 ... $moduleCount / 2], defaults to 4 modules</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_readerGrayscale">
        $readerGrayscale
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerGrayscale" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">278</span>

    </aside>

        <p class="phpdocumentor-summary">grayscale the image before reading</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$readerGrayscale</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_readerIncreaseContrast">
        $readerIncreaseContrast
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerIncreaseContrast" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">285</span>

    </aside>

        <p class="phpdocumentor-summary">increase the contrast before reading</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$readerIncreaseContrast</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

        <section class="phpdocumentor-description"><p>note that applying contrast works different in GD and Imagick, so mileage may vary</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_readerUseImagickIfAvailable">
        $readerUseImagickIfAvailable
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_readerUseImagickIfAvailable" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">273</span>

    </aside>

        <p class="phpdocumentor-summary">use Imaagick (if available) when reading QR Codes</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$readerUseImagickIfAvailable</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_returnResource">
        $returnResource
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_returnResource" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">212</span>

    </aside>

        <p class="phpdocumentor-summary">Return the image resource instead of a render if applicable.</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$returnResource</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

        <section class="phpdocumentor-description"><p>This option overrides other output options, such as $cachefile and $imageBase64.</p>
<p>Supported by the following modules:</p>
<ul>
<li>QRImage:   resource (PHP &lt; 8), GdImage</li>
<li>QRImagick: Imagick</li>
<li>QRFpdf:    FPDF</li>
</ul>
</section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Output-QROutputInterface.html#method_dump"><abbr title="\chillerlan\QRCode\Output\QROutputInterface::dump()">QROutputInterface::dump()</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_scale">
        $scale
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_scale" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">103</span>

    </aside>

        <p class="phpdocumentor-summary">size of a QR code pixel [SVG, IMAGE_*], HTML via CSS</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$scale</span>
     = <span class="phpdocumentor-signature__default-value">5</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgCircleRadius">
        $svgCircleRadius
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgCircleRadius" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">171</span>

    </aside>

        <p class="phpdocumentor-summary">specifies the radius of the modules when $svgDrawCircularModules is set to true</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$svgCircleRadius</span>
     = <span class="phpdocumentor-signature__default-value">0.45</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgConnectPaths">
        $svgConnectPaths
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgConnectPaths" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">156</span>

    </aside>

        <p class="phpdocumentor-summary">whether to connect the paths for the several module types to avoid weird glitches when using gradients etc.</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$svgConnectPaths</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://github.com/chillerlan/php-qrcode/issues/57"><abbr title="https://github.com/chillerlan/php-qrcode/issues/57">https://github.com/chillerlan/php-qrcode/issues/57</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgDefs">
        $svgDefs
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgDefs" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">120</span>

    </aside>

        <p class="phpdocumentor-summary">anything between &lt;defs&gt;</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$svgDefs</span>
     = <span class="phpdocumentor-signature__default-value">&#039;&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Element/defs"><abbr title="https://developer.mozilla.org/en-US/docs/Web/SVG/Element/defs">https://developer.mozilla.org/en-US/docs/Web/SVG/Element/defs</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgDrawCircularModules">
        $svgDrawCircularModules
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgDrawCircularModules" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">166</span>

    </aside>

        <p class="phpdocumentor-summary">specify whether to draw the modules as filled circles</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">bool</span>
    <span class="phpdocumentor-signature__name">$svgDrawCircularModules</span>
     = <span class="phpdocumentor-signature__default-value">false</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgExcludeFromConnect">
        $svgExcludeFromConnect
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgExcludeFromConnect" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">161</span>

    </aside>

        <p class="phpdocumentor-summary">specify which paths/patterns to exclude from connecting if $svgConnectPaths is set to true</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
    <span class="phpdocumentor-signature__name">$svgExcludeFromConnect</span>
     = <span class="phpdocumentor-signature__default-value">[]</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgHeight">
        $svgHeight
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgHeight" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">149</span>

    </aside>

        <p class="phpdocumentor-summary">optional &quot;height&quot; attribute with the specified value (note that the value is not checked!)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string|null</span>
    <span class="phpdocumentor-signature__name">$svgHeight</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/height"><abbr title="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/height">https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/height</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgKeepAsSquare">
        $svgKeepAsSquare
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgKeepAsSquare" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">176</span>

    </aside>

        <p class="phpdocumentor-summary">specifies which module types to exclude when $svgDrawCircularModules is set to true</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
    <span class="phpdocumentor-signature__name">$svgKeepAsSquare</span>
     = <span class="phpdocumentor-signature__default-value">[]</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgOpacity">
        $svgOpacity
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgOpacity" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">113</span>

    </aside>

        <p class="phpdocumentor-summary">SVG opacity</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$svgOpacity</span>
     = <span class="phpdocumentor-signature__default-value">1.0</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgPreserveAspectRatio">
        $svgPreserveAspectRatio
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgPreserveAspectRatio" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">135</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$svgPreserveAspectRatio</span>
     = <span class="phpdocumentor-signature__default-value">&#039;xMidYMid&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/preserveAspectRatio"><abbr title="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/preserveAspectRatio">https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/preserveAspectRatio</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgViewBoxSize">
        $svgViewBoxSize
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgViewBoxSize" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">130</span>

    </aside>

        <p class="phpdocumentor-summary">SVG viewBox size. a single integer number which defines width/height of the viewBox attribute.</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int|null</span>
    <span class="phpdocumentor-signature__name">$svgViewBoxSize</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

        <section class="phpdocumentor-description"><p>viewBox=&quot;0 0 x x&quot;</p>
</section>

        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/viewBox"><abbr title="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/viewBox">https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/viewBox</abbr></a></span>
                                        
                                             
                                    </dd>
                            <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://css-tricks.com/scale-svg/#article-header-id-3"><abbr title="https://css-tricks.com/scale-svg/#article-header-id-3">https://css-tricks.com/scale-svg/#article-header-id-3</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_svgWidth">
        $svgWidth
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_svgWidth" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">142</span>

    </aside>

        <p class="phpdocumentor-summary">optional &quot;width&quot; attribute with the specified value (note that the value is not checked!)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string|null</span>
    <span class="phpdocumentor-signature__name">$svgWidth</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

    
        <section class="phpdocumentor-description"></section>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/width"><abbr title="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/width">https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/width</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_textDark">
        $textDark
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_textDark" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">181</span>

    </aside>

        <p class="phpdocumentor-summary">string substitute for dark</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$textDark</span>
     = <span class="phpdocumentor-signature__default-value">&#039;🔴&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_textLight">
        $textLight
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_textLight" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">186</span>

    </aside>

        <p class="phpdocumentor-summary">string substitute for light</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">string</span>
    <span class="phpdocumentor-signature__name">$textLight</span>
     = <span class="phpdocumentor-signature__default-value">&#039;⭕&#039;</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_version">
        $version
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_version" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">30</span>

    </aside>

        <p class="phpdocumentor-summary">QR Code version number</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$version</span>
     = <span class="phpdocumentor-signature__default-value">chillerlanQRCodeQRCode::VERSION_AUTO</span></code>

        <section class="phpdocumentor-description"><p>[1 ... 40] or QRCode::VERSION_AUTO</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_versionMax">
        $versionMax
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_versionMax" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">42</span>

    </aside>

        <p class="phpdocumentor-summary">Maximum QR version</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$versionMax</span>
     = <span class="phpdocumentor-signature__default-value">40</span></code>

    
        <section class="phpdocumentor-description"></section>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_versionMin">
        $versionMin
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#property_versionMin" class="headerlink"><i class="fas fa-link"></i></a>
        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">37</span>

    </aside>

        <p class="phpdocumentor-summary">Minimum QR version</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
        <span class="phpdocumentor-signature__type">int</span>
    <span class="phpdocumentor-signature__name">$versionMin</span>
     = <span class="phpdocumentor-signature__default-value">1</span></code>

        <section class="phpdocumentor-description"><p>if $version = QRCode::VERSION_AUTO</p>
</section>

        <section class="phpdocumentor-description"></section>

    
</article>
            </section>

            <section class="phpdocumentor-methods">
        <h3 class="phpdocumentor-elements__header" id="methods">
            Methods
            <a href="classes/chillerlan-QRCode-QROptionsTrait.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_getLuminanceSourceFQCN">
        getLuminanceSourceFQCN()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_getLuminanceSourceFQCN" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">408</span>

    </aside>

        <p class="phpdocumentor-summary">returns the FQCN of the luminance source class to use in the reader (GD or Imagick)</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                <span class="phpdocumentor-signature__name">getLuminanceSourceFQCN</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">see</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</abbr></a></span>
                                        
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">string</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_eccLevel">
        set_eccLevel()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_eccLevel" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">317</span>

    </aside>

        <p class="phpdocumentor-summary">sets the error correction level</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_eccLevel</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$eccLevel</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$eccLevel</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_fpdfMeasureUnit">
        set_fpdfMeasureUnit()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_fpdfMeasureUnit" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">386</span>

    </aside>

        <p class="phpdocumentor-summary">sets the FPDF measurement unit</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_fpdfMeasureUnit</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$unit</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$unit</span>
                : <span class="phpdocumentor-signature__argument__return-type">string</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_imageTransparencyBG">
        set_imageTransparencyBG()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_imageTransparencyBG" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">342</span>

    </aside>

        <p class="phpdocumentor-summary">sets the transparency background color</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_imageTransparencyBG</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$imageTransparencyBG</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$imageTransparencyBG</span>
                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">throws</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-QRCode-QRCodeException.html"><abbr title="\chillerlan\QRCode\QRCodeException">QRCodeException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_maskPattern">
        set_maskPattern()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_maskPattern" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">329</span>

    </aside>

        <p class="phpdocumentor-summary">sets/clamps the mask pattern</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_maskPattern</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$maskPattern</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$maskPattern</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_useImagickIfAvailable">
        set_useImagickIfAvailable()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_useImagickIfAvailable" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">399</span>

    </aside>

        <p class="phpdocumentor-summary">enables Imagick for the QR Code reader if the extension is available</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_useImagickIfAvailable</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$useImagickIfAvailable</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$useImagickIfAvailable</span>
                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_version">
        set_version()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_version" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">373</span>

    </aside>

        <p class="phpdocumentor-summary">sets/clamps the version number</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_version</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$version</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$version</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_versionMax">
        set_versionMax()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_versionMax" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">308</span>

    </aside>

        <p class="phpdocumentor-summary">sets the maximum version number</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_versionMax</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$version</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$version</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set_versionMin">
        set_versionMin()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_set_versionMin" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">301</span>

    </aside>

        <p class="phpdocumentor-summary">sets the minimum version number</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">set_versionMin</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$version</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$version</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -protected
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_setMinMaxVersion">
        setMinMaxVersion()
        <a href="classes/chillerlan-QRCode-QROptionsTrait.html#method_setMinMaxVersion" class="headerlink"><i class="fas fa-link"></i></a>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/QROptionsTrait.php"><a href="files/src-qroptionstrait.html"><abbr title="src/QROptionsTrait.php">QROptionsTrait.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">290</span>

    </aside>

        <p class="phpdocumentor-summary">clamp min/max version number</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">protected</span>
                <span class="phpdocumentor-signature__name">setMinMaxVersion</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$versionMin</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$versionMax</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>

    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$versionMin</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$versionMax</span>
                : <span class="phpdocumentor-signature__argument__return-type">int</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                    <section class="phpdocumentor-description"></section>

            </dd>
            </dl>

    
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type">void</span>
            &mdash;
        
    
</article>
            </section>

        
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