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Improve docs. (#62359)

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* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
	(gtk_text_view_window_to_buffer_coords): Improve docs.  (#62359)

	* gdk-pixbuf/tmpl/gdk-pixbuf-loader.sgml: Updates.  (#79001)

	* gtk/tmpl/gtksocket.sgml: Add link to XEmbed draft.  (#67818)

	* gtk/tmpl/gtkdrawingarea.sgml: Fix a typo.

	* gtk/text_widget.sgml: Complete the fix for #79080.
This commit is contained in:
Matthias Clasen
2002-04-23 22:22:44 +00:00
parent ad4715b157
commit 7bb0ea6241
12 changed files with 75 additions and 25 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

5
ChangeLog.pre-2-10
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@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

5
ChangeLog.pre-2-2
View File

@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

5
ChangeLog.pre-2-4
View File

@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

5
ChangeLog.pre-2-6
View File

@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

5
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextview.c (gtk_text_view_buffer_to_window_coords):
(gtk_text_view_window_to_buffer_coords): Improve docs. (#62359)
Tue Apr 23 18:35:34 2002 Kristian Rietveld <kris@gtk.org>
This commit adds a cell_background property for cell renderers. With

12
docs/reference/ChangeLog
View File

@ -1,3 +1,15 @@
2002-04-24 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf/tmpl/gdk-pixbuf-loader.sgml: Updates. (#79001)
2002-04-23 Matthias Clasen <maclas@gmx.de>
* gtk/tmpl/gtksocket.sgml: Add link to XEmbed draft. (#67818)
* gtk/tmpl/gtkdrawingarea.sgml: Fix a typo.
* gtk/text_widget.sgml: Complete the fix for #79080.
2002-04-22 Matthias Clasen <maclas@gmx.de>
* gtk/tree_widget.sgml: Fix typo in "Simple Example". (#78661)

28
docs/reference/gdk-pixbuf/tmpl/gdk-pixbuf-loader.sgml
View File

@ -10,7 +10,8 @@ Application-driven progressive image loading.
process of loading an image, by letting them send the image data
directly to the loader instead of having the loader read the data
from a file. Applications can use this functionality instead of
gdk_pixbuf_new_from_file() when they need to parse image data in
gdk_pixbuf_new_from_file() or gdk_pixbuf_animation_new_from_file()
when they need to parse image data in
small chunks. For example, it should be used when reading an
image from a (potentially) slow network connection, or when
loading an extremely large file.
@ -47,31 +48,18 @@ Application-driven progressive image loading.
<title>Loading an animation</title>
<para>
Loading an animation is a little more complex then loading an
image. In addition to the above signals, there is also a "<link
linkend="GdkPixbufLoader-frame-done">frame_done</link>" signal,
as well as an "<link
linkend="GdkPixbufLoader-animation-done">animation_done</link>"
signal. The first lets the application know that it is dealing
with an animation, instead of a static image. It also passes a
#GdkPixbufFrame in the signal. As before, if you want to keep
the frame, you need to ref it. Once the first "<link
linkend="GdkPixbufLoader-frame-done">frame_done</link>" signal
Loading an animation is almost as easy as loading an
image. Once the first "<link
linkend="GdkPixbufLoader-area-prepared">area_prepared</link>" signal
has been emitted, you can call gdk_pixbuf_loader_get_animation()
to get the #GdkPixbufAnimation struct. Each subsequent frame
goes through a similar lifecycle. For example "<link
linkend="GdkPixbufLoader-area-prepared">area_prepared</link>" is
re-emitted. Then "<link
linkend="GdkPixbufLoader-area-updated">area_updated</link>" is
emitted as many times as necessary. Finally, "<link
linkend="GdkPixbufLoader-animation-done">animation_done</link>"
is emitted as soon as all frames are done.
to get the #GdkPixbufAnimation struct and gdk_pixbuf_animation_get_iter()
to get an #GdkPixbufAnimationIter for displaying it.
</para>
</refsect2>
<!-- ##### SECTION See_Also ##### -->
<para>
gdk_pixbuf_new_from_file()
gdk_pixbuf_new_from_file(), gdk_pixbuf_animation_new_from_file()
</para>
<!-- ##### FUNCTION gdk_pixbuf_loader_new ##### -->

2
docs/reference/gtk/text_widget.sgml
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@ -162,7 +162,7 @@ font and foreground color &mdash use standard
functions such as
<link linkend="gtk-widget-modify-font">gtk_widget_modify_font()</link>
or
<link linkend="gtk-widget-modify-fg">gtk_widget_modify_fg()</link>.
<link linkend="gtk-widget-modify-fg">gtk_widget_modify_text()</link>.
For other attributes there are dedicated methods on
<link linkend="GtkTextView">GtkTextView</link> such as
<link linkend="gtk-text-view-set-tabs">gtk_text_view_set_tabs()</link>.

2
docs/reference/gtk/tmpl/gtkdrawingarea.sgml
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@ -53,7 +53,7 @@ that drawing is implicitly clipped to the exposed area.
<title>Simple <structname>GtkDrawingArea</structname> usage.</title>
<programlisting>
gboolean
expose_event_callback (GdkWidget *widget, GdkEventExpose *event, gpointer data)
expose_event_callback (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
gdk_draw_arc (widget->window,
widget->style->fg_gc[GTK_WIDGET_STATE (widget)],

14
docs/reference/gtk/tmpl/gtksocket.sgml
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@ -62,12 +62,21 @@ to be destroyed at any time when the main event loop
is running.
</para>
<para>
The communication between a #GtkSocket and a #GtkPlug follows the
<ulink url="http://www.freedesktop.org/standards/xembed.html">XEmbed</ulink>
protocol. This protocol has also been implemented in other toolkits, e.g.
<application>Qt</application>, allowing the same level of integration
when embedding a <application>Qt</application> widget in GTK or vice versa.</para>
<para>
A socket can also be used to swallow arbitrary
pre-existing top-level windows using gtk_socket_steal(),
though the integration when this is done will not be as close
as between a #GtkPlug and a #GtkSocket.</para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
<variablelist>
@ -77,6 +86,11 @@ as between a #GtkPlug and a #GtkSocket.</para>
<listitem><para>the widget that plugs into a #GtkSocket.</para></listitem>
</varlistentry>
<varlistentry>
<term><ulink url="http://www.freedesktop.org/standards/xembed.html">XEmbed</ulink></term>
<listitem><para>the XEmbed Protocol Specification.</para></listitem>
</varlistentry>
</variablelist>
</para>

12
gtk/gtktextview.c
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@ -6845,14 +6845,17 @@ buffer_to_text_window (GtkTextView *text_view,
/**
* gtk_text_view_buffer_to_window_coords:
* @text_view: a #GtkTextView
* @win: a #GtkTextWindowType
* @win: a #GtkTextWindowType except #GTK_TEXT_WINDOW_PRIVATE
* @buffer_x: buffer x coordinate
* @buffer_y: buffer y coordinate
* @window_x: window x coordinate return location
* @window_y: window y coordinate return location
*
* Converts coordinate (@buffer_x, @buffer_y) to coordinates for the window
* @win, and stores the result in (@window_x, @window_y).
* @win, and stores the result in (@window_x, @window_y).
*
* Note that you can't convert coordinates for a nonexisting window (see
* gtk_text_view_set_border_window_size()).
**/
void
gtk_text_view_buffer_to_window_coords (GtkTextView *text_view,
@ -6982,7 +6985,7 @@ text_window_to_buffer (GtkTextView *text_view,
/**
* gtk_text_view_window_to_buffer_coords:
* @text_view: a #GtkTextView
* @win: a #GtkTextWindowType
* @win: a #GtkTextWindowType except #GTK_TEXT_WINDOW_PRIVATE
* @window_x: window x coordinate
* @window_y: window y coordinate
* @buffer_x: buffer x coordinate return location
@ -6990,6 +6993,9 @@ text_window_to_buffer (GtkTextView *text_view,
*
* Converts coordinates on the window identified by @win to buffer
* coordinates, storing the result in (@buffer_x,@buffer_y).
*
* Note that you can't convert coordinates for a nonexisting window (see
* gtk_text_view_set_border_window_size()).
**/
void
gtk_text_view_window_to_buffer_coords (GtkTextView *text_view,