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<div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Hi,</div>
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Below is a sample image code generated in GIMP<br>
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What will the function in Cairo that allows drawing directly onto a surface generated source code in C.<br>
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```</div>
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<div style="color:#d4d4d4;background-color:#1e1e1e;font-family:'RobotoMono-Regular', 'Droid Sans Mono', 'monospace', monospace;font-weight:normal;line-height:22px">
<span><span style="color:#c586c0" class="ContentPasted0">#define</span><span style="color:#569cd6" class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">GIMP_IMAGE_WIDTH</span><span style="color:#569cd6" class="ContentPasted0"> (</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span style="color:#569cd6" class="ContentPasted0">)</span></span></div>
<div style="color:#d4d4d4;background-color:#1e1e1e;font-family:'RobotoMono-Regular', 'Droid Sans Mono', 'monospace', monospace;font-weight:normal;line-height:22px">
<div><span style="color:#c586c0" class="ContentPasted0">#define</span><span style="color:#569cd6" class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">GIMP_IMAGE_HEIGHT</span><span style="color:#569cd6" class="ContentPasted0"> (</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span style="color:#569cd6" class="ContentPasted0">)</span></div>
<div><span style="color:#c586c0" class="ContentPasted0">#define</span><span style="color:#569cd6" class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">GIMP_IMAGE_BYTES_PER_PIXEL</span><span style="color:#569cd6" class="ContentPasted0"> (</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span style="color:#569cd6" class="ContentPasted0">)</span><span style="color:#6a9955" class="ContentPasted0"> /*
2:RGB16, 3:RGB, 4:RGBA */</span></div>
<div><span style="color:#c586c0" class="ContentPasted0">#define</span><span style="color:#569cd6" class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">GIMP_IMAGE_PIXEL_DATA</span><span style="color:#569cd6" class="ContentPasted0"> ((unsigned
char</span><span class="ContentPasted0">*</span><span style="color:#569cd6" class="ContentPasted0">)
</span><span style="color:#9cdcfe" class="ContentPasted0">GIMP_IMAGE_pixel_data</span><span style="color:#569cd6" class="ContentPasted0">)</span></div>
<div><span style="color:#569cd6" class="ContentPasted0">static</span><span class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">const</span><span class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">unsigned</span><span class="ContentPasted0"> </span><span style="color:#569cd6" class="ContentPasted0">char</span><span class="ContentPasted0"> </span><span style="color:#9cdcfe" class="ContentPasted0">GIMP_IMAGE_pixel_data</span><span class="ContentPasted0">[</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span class="ContentPasted0"> *
</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span class="ContentPasted0"> *
</span><span style="color:#b5cea8" class="ContentPasted0">4</span><span class="ContentPasted0"> +
</span><span style="color:#b5cea8" class="ContentPasted0">1</span><span class="ContentPasted0">] =</span></div>
<div><span class="ContentPasted0">(</span><span style="color:#ce9178" class="ContentPasted0">"</span><span style="color:#d7ba7d" class="ContentPasted0">\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\377\377\377\377\000\000\000\000\377\377\377\377\000</span><span style="color:#ce9178" class="ContentPasted0">"</span></div>
<div><span class="ContentPasted0"> </span><span style="color:#ce9178" class="ContentPasted0">"</span><span style="color:#d7ba7d" class="ContentPasted0">\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\377\377\377\377\000\000\000\000\377</span><span style="color:#ce9178" class="ContentPasted0">"</span></div>
<span><span class="ContentPasted0"> </span><span style="color:#ce9178" class="ContentPasted0">"</span><span style="color:#d7ba7d" class="ContentPasted0">\377\377\377</span><span style="color:#ce9178" class="ContentPasted0">"</span><span class="ContentPasted0">);</span></span></div>
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```</div>
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Kind regards,<br>
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-- Rafał </div>
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