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| <title>Skia: SkImageDecoder::Peeker Class Reference</title> |
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| <div class="navpath"><a class="el" href="class_sk_image_decoder.html">SkImageDecoder</a>::<a class="el" href="class_sk_image_decoder_1_1_peeker.html">Peeker</a> |
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| <h1>SkImageDecoder::Peeker Class Reference</h1><!-- doxytag: class="SkImageDecoder::Peeker" --><!-- doxytag: inherits="SkRefCnt" --> |
| <p><code>#include <<a class="el" href="_sk_image_decoder_8h_source.html">SkImageDecoder.h</a>></code></p> |
| |
| <p>Inherits <a class="el" href="class_sk_ref_cnt.html">SkRefCnt</a>.</p> |
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| <p><a href="class_sk_image_decoder_1_1_peeker-members.html">List of all members.</a></p> |
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| <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> |
| <tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_sk_image_decoder_1_1_peeker.html#a94d5ba6cd34694cc0c5fb0bcdcb9d128">peek</a> (const char tag[], const void *data, size_t length)=0</td></tr> |
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| <hr/><a name="_details"></a><h2>Detailed Description</h2> |
| <p>Base class for optional callbacks to retrieve meta/chunk data out of an image as it is being decoded. </p> |
| |
| <p>Definition at line <a class="el" href="_sk_image_decoder_8h_source.html#l00064">64</a> of file <a class="el" href="_sk_image_decoder_8h_source.html">SkImageDecoder.h</a>.</p> |
| <hr/><h2>Member Function Documentation</h2> |
| <a class="anchor" id="a94d5ba6cd34694cc0c5fb0bcdcb9d128"></a><!-- doxytag: member="SkImageDecoder::Peeker::peek" ref="a94d5ba6cd34694cc0c5fb0bcdcb9d128" args="(const char tag[], const void *data, size_t length)=0" --> |
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| <td class="memname">virtual bool SkImageDecoder::Peeker::peek </td> |
| <td>(</td> |
| <td class="paramtype">const char </td> |
| <td class="paramname"> <em>tag</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const void * </td> |
| <td class="paramname"> <em>data</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"> <em>length</em></td><td> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td><td><code> [pure virtual]</code></td> |
| </tr> |
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| <p>Return true to continue decoding, or false to indicate an error, which will cause the decoder to not return the image. </p> |
| |
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| <hr/>The documentation for this class was generated from the following file:<ul> |
| <li>/Volumes/disk/skia/trunk/include/images/<a class="el" href="_sk_image_decoder_8h_source.html">SkImageDecoder.h</a></li> |
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