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<title>Simple Image Loading LibrarY: JPGImageContext Class Reference</title>
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<a class="el" href="a00168.html">SILLY</a>::<a class="el" href="a00119.html">JPGImageContext</a></div>
<h1>JPGImageContext Class Reference</h1><!-- doxytag: class="SILLY::JPGImageContext" --><!-- doxytag: inherits="SILLY::ImageContext" --><a class="el" href="a00115.html">Image</a> Context for JPG image loader.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="a00170.html">SILLYJPGImageContext.h</a>></code>
<p>
Inheritance diagram for JPGImageContext:<p><center><img src="a00242.png" border="0" usemap="#a00243" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for JPGImageContext:<p><center><img src="a00244.png" border="0" usemap="#a00245" alt="Collaboration graph"></center>
<map name="a00245">
<area href="a00116.html" shape="rect" coords="64,144,181,171" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="a00001.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#7563da222c2228f6af6a2b4fc00f85cb">flipVertically</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Flip pixel ordering. <a href="#7563da222c2228f6af6a2b4fc00f85cb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="eb0ccdda69dac79dcc96f1ebe4159973"></a><!-- doxytag: member="SILLY::JPGImageContext::getHeight" ref="eb0ccdda69dac79dcc96f1ebe4159973" args="() const " -->
size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#eb0ccdda69dac79dcc96f1ebe4159973">getHeight</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4a5d71d922f45a80df2954f99f0dce79"></a><!-- doxytag: member="SILLY::JPGImageContext::getPixelFormat" ref="4a5d71d922f45a80df2954f99f0dce79" args="() const " -->
<a class="el" href="a00168.html#2f8e63a7cc51f96526c3e81712b64890">PixelFormat</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#4a5d71d922f45a80df2954f99f0dce79">getPixelFormat</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a631da5da7b11ecc0723a48501ae91c6"></a><!-- doxytag: member="SILLY::JPGImageContext::getWidth" ref="a631da5da7b11ecc0723a48501ae91c6" args="() const " -->
size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#a631da5da7b11ecc0723a48501ae91c6">getWidth</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c8806125ac2bbdc2b807c56d44a8bec5"></a><!-- doxytag: member="SILLY::JPGImageContext::JPGImageContext" ref="c8806125ac2bbdc2b807c56d44a8bec5" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#c8806125ac2bbdc2b807c56d44a8bec5">JPGImageContext</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0a14a99ffa8f70bd1637f0841fb9e945"></a><!-- doxytag: member="SILLY::JPGImageContext::setDestination" ref="0a14a99ffa8f70bd1637f0841fb9e945" args="(byte *pixels, size_t length, PixelFormat format)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#0a14a99ffa8f70bd1637f0841fb9e945">setDestination</a> (<a class="el" href="a00168.html#ea185528b70b44efcecbc49855184018">byte</a> *pixels, size_t length, <a class="el" href="a00168.html#2f8e63a7cc51f96526c3e81712b64890">PixelFormat</a> format)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the destination of the loading. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1933030eb30a6d5c198a768d8e4fef86"></a><!-- doxytag: member="SILLY::JPGImageContext::setImageSize" ref="1933030eb30a6d5c198a768d8e4fef86" args="()" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#1933030eb30a6d5c198a768d8e4fef86">setImageSize</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="acc0cfe8dfb001303b42ae29e07f74c1"></a><!-- doxytag: member="SILLY::JPGImageContext::setNextPixel" ref="acc0cfe8dfb001303b42ae29e07f74c1" args="(byte red, byte green, byte bleu, byte alpha)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#acc0cfe8dfb001303b42ae29e07f74c1">setNextPixel</a> (<a class="el" href="a00168.html#ea185528b70b44efcecbc49855184018">byte</a> red, <a class="el" href="a00168.html#ea185528b70b44efcecbc49855184018">byte</a> green, <a class="el" href="a00168.html#ea185528b70b44efcecbc49855184018">byte</a> bleu, <a class="el" href="a00168.html#ea185528b70b44efcecbc49855184018">byte</a> alpha)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the next pixel of the image. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4b709ad5cb108f51d843893388804a7e"></a><!-- doxytag: member="SILLY::JPGImageContext::~JPGImageContext" ref="4b709ad5cb108f51d843893388804a7e" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#4b709ad5cb108f51d843893388804a7e">~JPGImageContext</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="687e7db69d3f2fbee914af8f319d1a1f"></a><!-- doxytag: member="SILLY::JPGImageContext::cinfo" ref="687e7db69d3f2fbee914af8f319d1a1f" args="" -->
jpeg_decompress_struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#687e7db69d3f2fbee914af8f319d1a1f">cinfo</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="17a02840312a5c24cee38af1a5aa1369"></a><!-- doxytag: member="SILLY::JPGImageContext::d_error_mgr" ref="17a02840312a5c24cee38af1a5aa1369" args="" -->
jpeg_error_mgr </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#17a02840312a5c24cee38af1a5aa1369">d_error_mgr</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8b95f1174253c5044bf2c5cf17c33e47"></a><!-- doxytag: member="SILLY::JPGImageContext::d_source" ref="8b95f1174253c5044bf2c5cf17c33e47" args="" -->
<a class="el" href="a00113.html">DataSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#8b95f1174253c5044bf2c5cf17c33e47">d_source</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cf7d5f4595d2b61f0a5d3dedba18b8ec"></a><!-- doxytag: member="SILLY::JPGImageContext::setjmp_buffer" ref="cf7d5f4595d2b61f0a5d3dedba18b8ec" args="" -->
jmp_buf </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#cf7d5f4595d2b61f0a5d3dedba18b8ec">setjmp_buffer</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8a51e28491abb4b2ca9b395ccd71cfe5"></a><!-- doxytag: member="SILLY::JPGImageContext::src_mgr" ref="8a51e28491abb4b2ca9b395ccd71cfe5" args="" -->
jpeg_source_mgr </td><td class="memItemRight" valign="bottom"><a class="el" href="a00119.html#8a51e28491abb4b2ca9b395ccd71cfe5">src_mgr</a></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8bc8c024faf6383c341736e66ee7ad8d"></a><!-- doxytag: member="SILLY::JPGImageContext::setHeight" ref="8bc8c024faf6383c341736e66ee7ad8d" args="(size_t height)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#8bc8c024faf6383c341736e66ee7ad8d">setHeight</a> (size_t height)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="22b02fe8123a5dbe6bb55bd1b8dbd488"></a><!-- doxytag: member="SILLY::JPGImageContext::setWidth" ref="22b02fe8123a5dbe6bb55bd1b8dbd488" args="(size_t width)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00116.html#22b02fe8123a5dbe6bb55bd1b8dbd488">setWidth</a> (size_t width)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<a class="el" href="a00115.html">Image</a> Context for JPG image loader.
<p>
Most of the code of this loader is taken from Corona and adapted to our image loading framework<p>
Multiple loading is not handle yet.
<p>
<p>
Definition at line <a class="el" href="a00170.html#l00056">56</a> of file <a class="el" href="a00170.html">SILLYJPGImageContext.h</a>.<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="7563da222c2228f6af6a2b4fc00f85cb"></a><!-- doxytag: member="SILLY::JPGImageContext::flipVertically" ref="7563da222c2228f6af6a2b4fc00f85cb" args="()" -->
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<td class="memname">bool flipVertically </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inherited]</code></td>
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<p>
Flip pixel ordering.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>true on success false otherwise </dd></dl>
<p>
Definition at line <a class="el" href="a00210.html#l00045">45</a> of file <a class="el" href="a00210.html">SILLYImageContext.cpp</a>.
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</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li>/home/paul/dev/cegui/release_tmp/release_tmp/include/loaders/<a class="el" href="a00170.html">SILLYJPGImageContext.h</a><li>/home/paul/dev/cegui/release_tmp/release_tmp/src/loaders/<a class="el" href="a00201.html">SILLYJPGImageContext.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Sun Nov 5 14:38:44 2006 for Simple Image Loading LibrarY by
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