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-<!-- ##### SECTION Title ##### -->
-Rendering
-
-<!-- ##### SECTION Short_Description ##### -->
-Rendering a pixbuf to a GDK drawable.
-
-<!-- ##### SECTION Long_Description ##### -->
- <para>
- The <application>gdk-pixbuf</application> library provides several
- convenience functions to render pixbufs to GDK drawables. It uses
- the GdkRGB to render the image data.
- </para>
-
- <para>
- At this point there is not a standard alpha channel extension for
- the X Window System, so it is not possible to use full opacity
- information when painting images to arbitrary drawables. The
- <application>gdk-pixbuf</application> convenience functions will
- threshold the opacity information to create a bi-level clipping
- mask (black and white), and use that to draw the image onto a
- drawable.
- </para>
-
- <important>
- <para>
- Since these functions use GdkRGB for rendering, you must
- initialize GdkRGB before using any of them. You can do this by
- calling gdk_rgb_init() near the beginning of your program.
- </para>
- </important>
-
-<!-- ##### SECTION See_Also ##### -->
- <para>
- GdkRGB
- </para>
-
-<!-- ##### ENUM GdkPixbufAlphaMode ##### -->
- <para>
- These values can be passed to
- gdk_pixbuf_render_to_drawable_alpha() to control how the alpha
- chanel of an image should be handled. This function can create a
- bilevel clipping mask (black and white) and use it while painting
- the image. In the future, when the X Window System gets an alpha
- channel extension, it will be possible to do full alpha
- compositing onto arbitrary drawables. For now both cases fall
- back to a bilevel clipping mask.
- </para>
-
-@GDK_PIXBUF_ALPHA_BILEVEL: A bilevel clipping mask (black and white)
-will be created and used to draw the image. Pixels below 0.5 opacity
-will be considered fully transparent, and all others will be
-considered fully opaque.
-@GDK_PIXBUF_ALPHA_FULL: For now falls back to #GDK_PIXBUF_ALPHA_BILEVEL.
-In the future it will do full alpha compositing.
-
-<!-- ##### FUNCTION gdk_pixbuf_render_to_drawable_alpha ##### -->
-<para>
-
-</para>
-
-@pixbuf:
-@drawable:
-@src_x:
-@src_y:
-@dest_x:
-@dest_y:
-@width:
-@height:
-@alpha_mode:
-@alpha_threshold:
-@dither:
-@x_dither:
-@y_dither:
-
-
-<!-- ##### FUNCTION gdk_pixbuf_render_to_drawable ##### -->
-<para>
-
-</para>
-
-@pixbuf:
-@drawable:
-@gc:
-@src_x:
-@src_y:
-@dest_x:
-@dest_y:
-@width:
-@height:
-@dither:
-@x_dither:
-@y_dither:
-
-
-<!-- ##### FUNCTION gdk_pixbuf_render_threshold_alpha ##### -->
-<para>
-
-</para>
-
-@pixbuf:
-@bitmap:
-@src_x:
-@src_y:
-@dest_x:
-@dest_y:
-@width:
-@height:
-@alpha_threshold:
-
-<!-- ##### FUNCTION gdk_pixbuf_render_pixmap_and_mask ##### -->
-<para>
-
-</para>
-
-@pixbuf:
-@pixmap_return:
-@mask_return:
-@alpha_threshold:
-
-
-<!--
-Local variables:
-mode: sgml
-sgml-parent-document: ("../gdk-pixbuf.sgml" "book" "refsect2" "")
-End:
--->