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gtk2/gtk/gtkiconhelperprivate.h

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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.
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/* 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.
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*/
#ifndef __GTK_ICON_HELPER_H__
#define __GTK_ICON_HELPER_H__
iconhelper: Don't include gtk.h
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#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.
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iconhelper: Inherit from GObject Nothing is using any gadget API on iconhelpers anymore.
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#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.
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#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.
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G_BEGIN_DECLS
iconhelper: Turn into a GObject
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#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.
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iconhelper: Turn into a GObject
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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.
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iconhelper: Turn into a GObject
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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GtkIconHelper: Change setters to return success This makes it easier to avoid redundant notifications in users.
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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.
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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.
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dnd: Rewrite iconhelper code It now uses GtkImageDefinition instead.
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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.
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const gchar *_gtk_icon_helper_get_icon_name (GtkIconHelper *self);
iconhelper: Always size contents to icon size No more special casing for paintables. If you want the special case for paintables, you should use GtkPicture.
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int gtk_icon_helper_get_size (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
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.
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void gtk_icon_helper_invalidate (GtkIconHelper *self);
Add and use gtk_icon_helper_invalidate_for_change
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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.
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G_END_DECLS
#endif /* __GTK_ICON_HELPER_H__ */
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