Updates. (#63293)

        * gdk-pixbuf/gdk-pixbuf-sections.txt,
        gdk-pixbuf/tmpl/animation.sgml,
        gdk-pixbuf/tmpl/module_interface.sgml: Updates. (#63293)

4 files changed, 57 insertions, 41 deletions

diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog
index 7235391e5..6d748cf57 100644
--- a/docs/reference/ChangeLog
+++ b/docs/reference/ChangeLog
@@ -1,3 +1,9 @@
+2001-10-31  Matthias Clasen  <matthiasc@poet.de>
+
+	* gdk-pixbuf/gdk-pixbuf-sections.txt,
+	gdk-pixbuf/tmpl/animation.sgml, 
+	gdk-pixbuf/tmpl/module_interface.sgml: Updates. (#63293)
+
 2001-10-28  Anders Carlsson  <andersca@gnu.org>
 
 	* gtk/tmpl/gtkadjustment.sgml: Update struct member docs
diff --git a/docs/reference/gdk-pixbuf/gdk-pixbuf-sections.txt b/docs/reference/gdk-pixbuf/gdk-pixbuf-sections.txt
index 871c56862..adf386585 100644
--- a/docs/reference/gdk-pixbuf/gdk-pixbuf-sections.txt
+++ b/docs/reference/gdk-pixbuf/gdk-pixbuf-sections.txt
@@ -98,28 +98,17 @@ gdk_pixbuf_fill
 
 <SECTION>
 <FILE>animation</FILE>
-GdkPixbufFrameAction
 GdkPixbufFrame
 GdkPixbufAnimation
 GdkPixbufAnimationIter
-GdkPixbufGifAnim
 gdk_pixbuf_animation_new_from_file
 gdk_pixbuf_animation_ref
 gdk_pixbuf_animation_unref
-gdk_pixbuf_animation_get_frames
 gdk_pixbuf_animation_get_width
-gdk_pixbuf_animation_get_num_frames
 gdk_pixbuf_animation_get_height
 gdk_pixbuf_animation_get_iter
 gdk_pixbuf_animation_is_static_image
 gdk_pixbuf_animation_get_static_image
-gdk_pixbuf_frame_copy
-gdk_pixbuf_frame_free
-gdk_pixbuf_frame_get_pixbuf
-gdk_pixbuf_frame_get_action
-gdk_pixbuf_frame_get_y_offset
-gdk_pixbuf_frame_get_delay_time
-gdk_pixbuf_frame_get_x_offset
 gdk_pixbuf_animation_iter_advance
 gdk_pixbuf_animation_iter_get_delay_time
 gdk_pixbuf_animation_iter_on_currently_loading_frame
@@ -129,13 +118,11 @@ gdk_pixbuf_animation_iter_get_pixbuf
 GDK_PIXBUF_ANIMATION
 GDK_TYPE_PIXBUF_ANIMATION
 GDK_IS_PIXBUF_ANIMATION
-GDK_TYPE_PIXBUF_FRAME
 GDK_IS_PIXBUF_ANIMATION_ITER
 GDK_PIXBUF_ANIMATION_ITER
 GDK_TYPE_PIXBUF_ANIMATION_ITER
 
 <SUBSECTION Private>
-gdk_pixbuf_frame_get_type
 gdk_pixbuf_animation_get_type
 gdk_pixbuf_animation_iter_get_type
 </SECTION>
@@ -183,8 +170,6 @@ gdk_pixbuf_loader_get_type
 ModuleFillVtableFunc
 ModulePreparedNotifyFunc
 ModuleUpdatedNotifyFunc
-ModuleFrameDoneNotifyFunc
-ModuleAnimationDoneNotifyFunc
 GdkPixbufModule
 </SECTION>
 
diff --git a/docs/reference/gdk-pixbuf/tmpl/animation.sgml b/docs/reference/gdk-pixbuf/tmpl/animation.sgml
index 742169e7a..72115ad4a 100644
--- a/docs/reference/gdk-pixbuf/tmpl/animation.sgml
+++ b/docs/reference/gdk-pixbuf/tmpl/animation.sgml
@@ -20,9 +20,10 @@ Animated images.
     #GdkPixbufLoader
   </para>
 
+
 <!-- ##### STRUCT GdkPixbufFrame ##### -->
 <para>
-
+ This object describes an individual frame of an animation.
 </para>
 
 
@@ -34,7 +35,8 @@ Animated images.
 
 <!-- ##### STRUCT GdkPixbufAnimationIter ##### -->
 <para>
-
+A #GdkPixbufAnimationIter provides the necessary functionality to
+display an animation. See gdk_pixbuf_animation_get_iter().
 </para>
 
 
diff --git a/docs/reference/gdk-pixbuf/tmpl/module_interface.sgml b/docs/reference/gdk-pixbuf/tmpl/module_interface.sgml
index 139ee467d..f0cca4fd4 100644
--- a/docs/reference/gdk-pixbuf/tmpl/module_interface.sgml
+++ b/docs/reference/gdk-pixbuf/tmpl/module_interface.sgml
@@ -16,48 +16,71 @@ Module Interface
 
 <!-- ##### USER_FUNCTION ModuleFillVtableFunc ##### -->
 <para>
-
+Defines the type of the function used to set the vtable of a 
+#GdkPixbufModule when it is loaded.
 </para>
 
-@module: 
+@module: a #GdkPixbufModule.
 
 
 <!-- ##### USER_FUNCTION ModulePreparedNotifyFunc ##### -->
 <para>
-
+Defines the type of the function that gets called once the initial 
+setup of @pixbuf is done.
+</para>
+<para>
+#GdkPixbufLoader uses a function of this type to emit the 
+"<link linkend="GdkPixbufLoader-area-prepared">area_prepared</link>"
+signal.
 </para>
 
-@pixbuf: 
-@anim: 
-@user_data: 
+@pixbuf: the #GdkPixbuf that is currently being loaded. 
+@anim: if an animation is being loaded, the #GdkPixbufAnimation, else %NULL. 
+@user_data: the loader.
 
 
 <!-- ##### USER_FUNCTION ModuleUpdatedNotifyFunc ##### -->
 <para>
-
+Defines the type of the function that gets called every time a region
+of @pixbuf is updated.
+</para>
+<para>
+#GdkPixbufLoader uses a function of this type to emit the 
+"<link linkend="GdkPixbufLoader-area-updated">area_updated</link>"
+signal.
 </para>
 
-@pixbuf: 
-@x: 
-@y: 
-@width: 
-@height: 
-@user_data: 
+@pixbuf: the #GdkPixbuf that is currently being loaded. 
+@x: the X origin of the updated area.
+@y: the Y origin of the updated area.
+@width: the width of the updated area.
+@height: the height of the updated area.
+@user_data: the loader.
 
 
 <!-- ##### STRUCT GdkPixbufModule ##### -->
 <para>
-
+A #GdkPixbufModule contains the necessary functions to load and save 
+images in a certain file format. 
+</para>
+<para>
+A #GdkPixbufModule can be loaded dynamically from a #GModule.
+Each loadable module must contain a #ModuleFillVtableFunc function named 
+<funcion>gdk_pixbuf__<replaceable>module_name</replaceable>_fill_vtable</function>.
+It will get called when the module is loaded and must set the function
+pointers of the #GdkPixbufModule.
 </para>
 
-@module_name: 
-@format_check: 
-@module: 
-@load: 
-@load_xpm_data: 
-@begin_load: 
-@stop_load: 
-@load_increment: 
-@load_animation: 
-@save: 
+@module_name: the name of the module, usually the same as the
+  usual file extension for images of this type, eg. "xpm", "jpeg" or "png".
+@format_check: checks if the given data is the beginning of a valid image 
+  in the format supported by the module.
+@module: the loaded #GModule. 
+@load: loads an image from a file.
+@load_xpm_data: loads an image from data in memory.
+@begin_load: begins an incremental load. 
+@stop_load: stops an incremental load.
+@load_increment: continues an incremental load.
+@load_animation: loads an animation from a file.
+@save: saves a #GdkPixbuf to a file.