mrkad
/
php-qrcode
зеркало из https://github.com/chillerlan/php-qrcode.git


			
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							<!DOCTYPE html>
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            <title>Documentation</title>
    
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    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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    <section data-search-form class="phpdocumentor-search">
    <label>
        <span class="visually-hidden">Search for</span>
        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
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    Menu
</label>
<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
                    <section class="phpdocumentor-sidebar__category">
            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
                                    <h4 class="phpdocumentor-sidebar__root-namespace">
    <a href="namespaces/chillerlan.html" class="">chillerlan</a>
</h4>
    <ul class="phpdocumentor-list">
                    <li>
                <a href="namespaces/chillerlan-qrcode.html" class="">QRCode</a>
                
            </li>
                    <li>
                <a href="namespaces/chillerlan-qrcodetest.html" class="">QRCodeTest</a>
                
            </li>
            </ul>

                        </section>
                <section class="phpdocumentor-sidebar__category">
            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
                                    <h4 class="phpdocumentor-sidebar__root-namespace">
    <a href="packages/Application.html" class="">Application</a>
</h4>

                        </section>
            
    <section class="phpdocumentor-sidebar__category">
        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
    </section>

    <section class="phpdocumentor-sidebar__category">
        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
    </section>
</aside>

            <div class="phpdocumentor-column -eight phpdocumentor-content">
                    <ul class="phpdocumentor-breadcrumbs">
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode-decoder.html">Decoder</a></li>
    </ul>

    <article class="phpdocumentor-element -class">
        <h2 class="phpdocumentor-content__title">
    Decoder

    
            <div class="phpdocumentor-element__package">
            in package
            <ul class="phpdocumentor-breadcrumbs">
                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
                            </ul>
        </div>
    
    
    </h2>

        <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">26</span>

    </aside>

            <p class="phpdocumentor-summary">The main class which implements QR Code decoding -- as opposed to locating and extracting
the QR Code from an image.</p>


    <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">author</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                                 <section class="phpdocumentor-description"><p>Sean Owen</p>
</section>

                                    </dd>
                        </dl>


<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 -private">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#property_eccLevel">$eccLevel</a>
    <span>
                        &nbsp;: <a href="classes/chillerlan-QRCode-Common-EccLevel.html"><abbr title="\chillerlan\QRCode\Common\EccLevel">EccLevel</abbr></a>|null            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#property_maskPattern">$maskPattern</a>
    <span>
                        &nbsp;: <a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null            </span>
</dt>
<dd></dd>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#property_version">$version</a>
    <span>
                        &nbsp;: <a href="classes/chillerlan-QRCode-Common-Version.html"><abbr title="\chillerlan\QRCode\Common\Version">Version</abbr></a>|null            </span>
</dt>
<dd></dd>

                <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decode">decode()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd>Decodes a QR Code represented as a BitMatrix.</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decodeBitStream">decodeBitStream()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd>Decode the contents of that stream of bytes</dd>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decodeMatrix">decodeMatrix()</a>
    <span>
                                &nbsp;: <a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a>    </span>
</dt>
<dd></dd>

        </dl>


    <section class="phpdocumentor-properties">
        <h3 class="phpdocumentor-elements__header" id="properties">
            Properties
            <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
        </h3>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_eccLevel">
        $eccLevel
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">29</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-QRCode-Common-EccLevel.html"><abbr title="\chillerlan\QRCode\Common\EccLevel">EccLevel</abbr></a>|null</span>
    <span class="phpdocumentor-signature__name">$eccLevel</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

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

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

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_maskPattern">
        $maskPattern
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">30</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-QRCode-Common-MaskPattern.html"><abbr title="\chillerlan\QRCode\Common\MaskPattern">MaskPattern</abbr></a>|null</span>
    <span class="phpdocumentor-signature__name">$maskPattern</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

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

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

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_version">
        $version
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">28</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-QRCode-Common-Version.html"><abbr title="\chillerlan\QRCode\Common\Version">Version</abbr></a>|null</span>
    <span class="phpdocumentor-signature__name">$version</span>
     = <span class="phpdocumentor-signature__default-value">null</span></code>

        <section class="phpdocumentor-description"></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-Decoder-Decoder.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_decode">
        decode()
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decode" 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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">38</span>

    </aside>

        <p class="phpdocumentor-summary">Decodes a QR Code represented as a BitMatrix.</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">decode</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$source</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span></code>

        <section class="phpdocumentor-description"><p>A 1 or &quot;true&quot; is taken to mean a black module.</p>
</section>

        <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">$source</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-LuminanceSourceInterface.html"><abbr title="\chillerlan\QRCode\Decoder\LuminanceSourceInterface">LuminanceSourceInterface</abbr></a></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"><abbr title="\Throwable">Throwable</abbr>|<a href="classes/chillerlan-QRCode-Decoder-QRCodeDecoderException.html"><abbr title="\chillerlan\QRCode\Decoder\QRCodeDecoderException">QRCodeDecoderException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_decodeBitStream">
        decodeBitStream()
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decodeBitStream" 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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">91</span>

    </aside>

        <p class="phpdocumentor-summary">Decode the contents of that stream of bytes</p>

    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">decodeBitStream</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-BitBuffer.html"><abbr title="\chillerlan\QRCode\Common\BitBuffer">BitBuffer</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$bitBuffer</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></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">$bitBuffer</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Common-BitBuffer.html"><abbr title="\chillerlan\QRCode\Common\BitBuffer">BitBuffer</abbr></a></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-Decoder-QRCodeDecoderException.html"><abbr title="\chillerlan\QRCode\Decoder\QRCodeDecoderException">QRCodeDecoderException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_decodeMatrix">
        decodeMatrix()
        <a href="classes/chillerlan-QRCode-Decoder-Decoder.html#method_decodeMatrix" 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/Decoder/Decoder.php"><a href="files/src-decoder-decoder.html"><abbr title="src/Decoder/Decoder.php">Decoder.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">70</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">decodeMatrix</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-BitMatrix.html"><abbr title="\chillerlan\QRCode\Decoder\BitMatrix">BitMatrix</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$matrix</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></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">$matrix</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Decoder-BitMatrix.html"><abbr title="\chillerlan\QRCode\Decoder\BitMatrix">BitMatrix</abbr></a></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-Decoder-QRCodeDecoderException.html"><abbr title="\chillerlan\QRCode\Decoder\QRCodeDecoderException">QRCodeDecoderException</abbr></a></span>
                                                            
                                             
                                    </dd>
                        </dl>

        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-QRCode-Decoder-DecoderResult.html"><abbr title="\chillerlan\QRCode\Decoder\DecoderResult">DecoderResult</abbr></a></span>
            &mdash;
        
    
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