AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity
2936d7bae8
gtk2/gtk/gtkcssnodedeclarationprivate.h

78 lines
5.7 KiB
C
Raw Normal View History

stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
/*
* Copyright © 2014 Benjamin Otte <otte@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 2.1 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
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_CSS_NODE_DECLARATION_PRIVATE_H__
#define __GTK_CSS_NODE_DECLARATION_PRIVATE_H__
cssmatcher: Allow widget path matcher to take a node declaration The node declaration has the same functionality as gtk_css_node_declaration_add_to_widget_path(). So instead of using that function on a path, you can use the original path and the declaration in a matcher.
2015-02-09 10:24:29 +00:00
#include "gtkcsstypesprivate.h"
stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
#include "gtkenums.h"
#include "gtkwidgetpath.h"
G_BEGIN_DECLS
GtkCssNodeDeclaration * gtk_css_node_declaration_new (void);
GtkCssNodeDeclaration * gtk_css_node_declaration_ref (GtkCssNodeDeclaration *decl);
void gtk_css_node_declaration_unref (GtkCssNodeDeclaration *decl);
gboolean gtk_css_node_declaration_set_junction_sides (GtkCssNodeDeclaration **decl,
GtkJunctionSides junction_sides);
GtkJunctionSides gtk_css_node_declaration_get_junction_sides (const GtkCssNodeDeclaration *decl);
cssnodedeclaration: Store the GType of the node
2014-12-21 19:26:26 +00:00
gboolean gtk_css_node_declaration_set_type (GtkCssNodeDeclaration **decl,
GType type);
GType gtk_css_node_declaration_get_type (const GtkCssNodeDeclaration *decl);
cssnodedeclaration: Add possibility to set the name This is supposed to be a replacement for setting the type. So far, both options are possible - either will unset the other.
2015-09-04 17:38:50 +00:00
gboolean gtk_css_node_declaration_set_name (GtkCssNodeDeclaration **decl,
/*interned*/ const char *name);
/*interned*/ const char*gtk_css_node_declaration_get_name (const GtkCssNodeDeclaration *decl);
stylecontext: Keep track of the CSS ID This is necessary since we do the new caching and need to distinguish between styles with different IDs. Fixes various test cases.
2015-01-19 23:33:34 +00:00
gboolean gtk_css_node_declaration_set_id (GtkCssNodeDeclaration **decl,
const char *id);
const char * gtk_css_node_declaration_get_id (const GtkCssNodeDeclaration *decl);
stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
gboolean gtk_css_node_declaration_set_state (GtkCssNodeDeclaration **decl,
GtkStateFlags flags);
GtkStateFlags gtk_css_node_declaration_get_state (const GtkCssNodeDeclaration *decl);
gboolean gtk_css_node_declaration_add_class (GtkCssNodeDeclaration **decl,
GQuark class_quark);
gboolean gtk_css_node_declaration_remove_class (GtkCssNodeDeclaration **decl,
GQuark class_quark);
cssnode: Move clear_classes() into the NodeDeclaration The previous code was crashing when used as the returned classes array would have been invalid after the first deletion. So if a 2nd class would be deleted, invalid memory might have been referenced.
2015-09-12 00:58:28 +00:00
gboolean gtk_css_node_declaration_clear_classes (GtkCssNodeDeclaration **decl);
stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
gboolean gtk_css_node_declaration_has_class (const GtkCssNodeDeclaration *decl,
GQuark class_quark);
cssnode: Optimize listing of classes Avoid creating the GList of strings when the GQuarks will just be determined again. Instead have gtk_style_context_list_classes() do it specifically.
2015-09-11 15:49:59 +00:00
const GQuark * gtk_css_node_declaration_get_classes (const GtkCssNodeDeclaration *decl,
guint *n_classes);
stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
gboolean gtk_css_node_declaration_add_region (GtkCssNodeDeclaration **decl,
GQuark region_quark,
GtkRegionFlags flags);
gboolean gtk_css_node_declaration_remove_region (GtkCssNodeDeclaration **decl,
GQuark region_quark);
widgetpath: Implement using GtkCssNodeDeclaration This removes a bunch of code but more importantly allows providing the declaration in CSS matchers.
2015-09-12 00:59:38 +00:00
gboolean gtk_css_node_declaration_clear_regions (GtkCssNodeDeclaration **decl);
stylecontext: Split out functionality into custom object GtkCssNodeDeclaration is a new struct with copy-on-write semantics. It encapsulated the properties used to define a node in the CSS tree. The idea is to use it in various places for caching, in particular as key in hash tables.
2014-10-18 03:45:21 +00:00
gboolean gtk_css_node_declaration_has_region (const GtkCssNodeDeclaration *decl,
GQuark region_quark,
GtkRegionFlags *flags_return);
GList * gtk_css_node_declaration_list_regions (const GtkCssNodeDeclaration *decl);
guint gtk_css_node_declaration_hash (gconstpointer elem);
gboolean gtk_css_node_declaration_equal (gconstpointer elem1,
gconstpointer elem2);
void gtk_css_node_declaration_add_to_widget_path (const GtkCssNodeDeclaration *decl,
GtkWidgetPath *path,
guint pos);
G_END_DECLS
#endif /* __GTK_CSS_NODE_DECLARATION_PRIVATE_H__ */
Reference in New Issue Copy Permalink