cairo-image.sgml

来自「linux下面的一个矢量绘图开发软件源代码」· SGML 代码 · 共 77 行

<!-- ##### SECTION Title ##### -->

  Image Surfaces

<!-- ##### SECTION Short_Description ##### -->

  Rendering to memory buffers

<!-- ##### SECTION Long_Description ##### -->

  <para>
    Image surfaces provide the ability to render to memory buffers
    either allocated by cairo or by the calling code.  The supported
    image formats are those defined in #cairo_format_t.
  </para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### ENUM cairo_format_t ##### -->
<para>

</para>

@CAIRO_FORMAT_ARGB32: 
@CAIRO_FORMAT_RGB24: 
@CAIRO_FORMAT_A8: 
@CAIRO_FORMAT_A1: 

<!-- ##### FUNCTION cairo_image_surface_create ##### -->
<para>

</para>

@format: 
@width: 
@height: 
@Returns: 


<!-- ##### FUNCTION cairo_image_surface_create_for_data ##### -->
<para>

</para>

@data: 
@format: 
@width: 
@height: 
@stride: 
@Returns: 


<!-- ##### FUNCTION cairo_image_surface_get_width ##### -->
<para>

</para>

@surface: 
@Returns: 


<!-- ##### FUNCTION cairo_image_surface_get_height ##### -->
<para>

</para>

@surface: 
@Returns: