AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity
06661da8b0
gtk2/gtk/gtkiconhelperprivate.h

90 lines
3.5 KiB
C
Raw Normal View History

icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
/* GTK - The GIMP Toolkit
* Copyright (C) 2011 Red Hat, Inc.
*
* Authors: Cosimo Cecchi <cosimoc@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
*/
#ifndef __GTK_ICON_HELPER_H__
#define __GTK_ICON_HELPER_H__
iconhelper: Don't include gtk.h
2015-11-21 16:38:48 +00:00
#include "gtk/gtkimage.h"
#include "gtk/gtktypes.h"
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
iconhelper: Inherit from GObject Nothing is using any gadget API on iconhelpers anymore.
2017-06-17 06:39:43 +00:00
#include "gtkcssnodeprivate.h"
dragsource: Store an itemdefinition, not an iconhelper The icon is never rendered, so there's no need for the extra iconhelper code.
2015-11-25 14:59:44 +00:00
#include "gtkimagedefinitionprivate.h"
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
G_BEGIN_DECLS
iconhelper: Turn into a GObject
2018-03-14 00:56:30 +00:00
#define GTK_TYPE_ICON_HELPER (gtk_icon_helper_get_type())
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
iconhelper: Turn into a GObject
2018-03-14 00:56:30 +00:00
G_DECLARE_FINAL_TYPE(GtkIconHelper, gtk_icon_helper, GTK, ICON_HELPER, GObject)
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
iconhelper: Turn into a GObject
2018-03-14 00:56:30 +00:00
GtkIconHelper *gtk_icon_helper_new (GtkCssNode *css_node,
GtkWidget *owner);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
void _gtk_icon_helper_clear (GtkIconHelper *self);
gboolean _gtk_icon_helper_get_is_empty (GtkIconHelper *self);
dragsource: Store an itemdefinition, not an iconhelper The icon is never rendered, so there's no need for the extra iconhelper code.
2015-11-25 14:59:44 +00:00
void _gtk_icon_helper_set_definition (GtkIconHelper *self,
GtkImageDefinition *def);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
void _gtk_icon_helper_set_gicon (GtkIconHelper *self,
image: Remove icon-size argument from icon setters Instead, add a function gtk_image_set_icon_size() for the cases where overriding the icon size is necessary. Treat icon sizes the same way as pixel sizes, too. So gtk_image_clear() no longer unsets the icon size.
2017-11-15 00:43:13 +00:00
GIcon *gicon);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
void _gtk_icon_helper_set_icon_name (GtkIconHelper *self,
image: Remove icon-size argument from icon setters Instead, add a function gtk_image_set_icon_size() for the cases where overriding the icon size is necessary. Treat icon sizes the same way as pixel sizes, too. So gtk_image_clear() no longer unsets the icon size.
2017-11-15 00:43:13 +00:00
const gchar *icon_name);
image: Implement support for paintables This includes adding support to GtkImageDefintion and GtkIconHelper. Only GtkImage handles support for signals from the paintable.
2018-02-16 09:50:49 +00:00
void _gtk_icon_helper_set_paintable (GtkIconHelper *self,
GdkPaintable *paintable);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
GtkIconHelper: Change setters to return success This makes it easier to avoid redundant notifications in users.
2014-06-09 12:58:05 +00:00
gboolean _gtk_icon_helper_set_pixel_size (GtkIconHelper *self,
gint pixel_size);
gboolean _gtk_icon_helper_set_use_fallback (GtkIconHelper *self,
gboolean use_fallback);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
GtkImageType _gtk_icon_helper_get_storage_type (GtkIconHelper *self);
gint _gtk_icon_helper_get_pixel_size (GtkIconHelper *self);
gboolean _gtk_icon_helper_get_use_fallback (GtkIconHelper *self);
GIcon *_gtk_icon_helper_peek_gicon (GtkIconHelper *self);
image: Implement support for paintables This includes adding support to GtkImageDefintion and GtkIconHelper. Only GtkImage handles support for signals from the paintable.
2018-02-16 09:50:49 +00:00
GdkPaintable *_gtk_icon_helper_peek_paintable (GtkIconHelper *self);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
dnd: Rewrite iconhelper code It now uses GtkImageDefinition instead.
2015-12-01 01:25:17 +00:00
GtkImageDefinition *gtk_icon_helper_get_definition (GtkIconHelper *self);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
const gchar *_gtk_icon_helper_get_icon_name (GtkIconHelper *self);
iconhelper: Rework to allow resizing of paintables GtkImage will now allow paintables to be rendered to the full image and the image will be sized according to CSS rules for image sizing.
2018-02-27 00:55:03 +00:00
void gtk_icon_helper_measure (GtkIconHelper *self,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
void _gtk_icon_helper_get_size (GtkIconHelper *self,
gint *width_out,
gint *height_out);
Add API to force a GtkIconHelper pixbuf rescaling This API is handy in entries and status icons, where the size is limited and independent of the pixbuf size
2012-07-13 13:54:29 +00:00
gboolean _gtk_icon_helper_get_force_scale_pixbuf (GtkIconHelper *self);
void _gtk_icon_helper_set_force_scale_pixbuf (GtkIconHelper *self,
gboolean force_scale);
image: Invalidate icon helper when unrealizing This frees up any cached surfaces and textures in the iconhelper, ensuring that the renderer can release its texture data.
2016-11-15 05:36:34 +00:00
void gtk_icon_helper_invalidate (GtkIconHelper *self);
Add and use gtk_icon_helper_invalidate_for_change
2016-02-06 08:24:36 +00:00
void gtk_icon_helper_invalidate_for_change (GtkIconHelper *self,
GtkCssStyleChange *change);
iconhelper: Query size via CSS Instead of looking at the icon size, look at the CSS value for -gtk-icon-size. Set style classes depending on icon size instead. Trivially change Adwaita and HighContrast to report the same values as before.
2017-11-15 03:29:31 +00:00
void gtk_icon_size_set_style_classes (GtkCssNode *cssnode,
GtkIconSize icon_size);
icon-helper: add GtkIconHelper private object GtkIconHelper is a helper object to easily obtain a pixbuf from different icon sources (e.g. a GIcon, an icon name, a stock id, ...). Code is ported from GtkImage, which will be adapted in the next commit.
2011-11-30 03:26:19 +00:00
G_END_DECLS
#endif /* __GTK_ICON_HELPER_H__ */
Reference in New Issue Copy Permalink