diff options
Diffstat (limited to 'doc/public/html/cairo-Image-Surfaces.html')
| -rw-r--r-- | doc/public/html/cairo-Image-Surfaces.html | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/doc/public/html/cairo-Image-Surfaces.html b/doc/public/html/cairo-Image-Surfaces.html index 5120a97..0de66a3 100644 --- a/doc/public/html/cairo-Image-Surfaces.html +++ b/doc/public/html/cairo-Image-Surfaces.html @@ -160,33 +160,17 @@ within cairo. Typical usage will be of the form: </p> <p> </p> -<div class="informalexample"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2 -3 -4 -5 -6 -7 -8 -9</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="type">int</span><span class="normal"> stride</span><span class="symbol">;</span> -<span class="type">unsigned</span><span class="normal"> </span><span class="type">char</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">data</span><span class="symbol">;</span> -<span class="symbol"><</span><span class="usertype">a</span><span class="normal"> class</span><span class="symbol">=</span><span class="string">"link"</span><span class="normal"> href</span><span class="symbol">=</span><span class="string">"cairo-cairo-surface-t.html#cairo-surface-t"</span><span class="normal"> title</span><span class="symbol">=</span><span class="string">"cairo_surface_t"</span><span class="symbol">></span><span class="usertype">cairo_surface_t</a></span><span class="normal"> </span><span class="symbol">*</span><span class="normal">surface</span><span class="symbol">;</span> - -<span class="normal">stride </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/cairo/cairo-Image-Surfaces.html#cairo-format-stride-for-width">cairo_format_stride_for_width</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">format</span><span class="symbol">,</span><span class="normal"> width</span><span class="symbol">);</span> -<span class="normal">data </span><span class="symbol">=</span><span class="normal"> </span><span class="function">malloc</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">stride </span><span class="symbol">*</span><span class="normal"> height</span><span class="symbol">);</span> -<span class="normal">surface </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/cairo/cairo-Image-Surfaces.html#cairo-image-surface-create-for-data">cairo_image_surface_create_for_data</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">data</span><span class="symbol">,</span><span class="normal"> format</span><span class="symbol">,</span> -<span class="normal"> width</span><span class="symbol">,</span><span class="normal"> height</span><span class="symbol">,</span> -<span class="normal"> stride</span><span class="symbol">);</span></pre></td> - </tr> - </tbody> - </table> -</div> +<div class="informalexample"><pre class="programlisting"> +int stride; +unsigned char *data; +<a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t">cairo_surface_t</a> *surface; +stride = cairo_format_stride_for_width (format, width); +data = malloc (stride * height); +surface = cairo_image_surface_create_for_data (data, format, + width, height, + stride); +</pre></div> <p> </p> <div class="variablelist"><table border="0"> |