зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
1.5 KiB
C
53 строки
1.5 KiB
C
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
|
|
#ifndef WidgetStyleCache_h
|
|
#define WidgetStyleCache_h
|
|
|
|
#include <gtk/gtk.h>
|
|
#include "gtkdrawing.h"
|
|
|
|
|
|
typedef unsigned StyleFlags;
|
|
enum : StyleFlags {
|
|
NO_STYLE_FLAGS,
|
|
WHATEVER_MIGHT_BE_NEEDED = 1U << 0,
|
|
};
|
|
|
|
GtkWidget*
|
|
GetWidget(WidgetNodeType aNodeType);
|
|
|
|
cairo_surface_t*
|
|
GetWidgetIconSurface(GtkWidget* aWidgetIcon, int aScale);
|
|
|
|
/*
|
|
* Return a new style context based on aWidget, as a child of aParentStyle.
|
|
* If aWidget still has a floating reference, then it is sunk and released.
|
|
*/
|
|
GtkStyleContext*
|
|
CreateStyleForWidget(GtkWidget* aWidget, GtkStyleContext* aParentStyle);
|
|
|
|
GtkStyleContext*
|
|
CreateCSSNode(const char* aName,
|
|
GtkStyleContext* aParentStyle,
|
|
GType aType = G_TYPE_NONE);
|
|
|
|
/*
|
|
* Returns a pointer to a style context for the specified node and state.
|
|
* The context is owned by WidgetStyleCache. Do not unref.
|
|
*/
|
|
GtkStyleContext*
|
|
GetStyleContext(WidgetNodeType aNodeType,
|
|
GtkTextDirection aDirection = GTK_TEXT_DIR_NONE,
|
|
GtkStateFlags aStateFlags = GTK_STATE_FLAG_NORMAL,
|
|
StyleFlags aFlags = NO_STYLE_FLAGS);
|
|
|
|
void
|
|
ResetWidgetCache(void);
|
|
|
|
#endif // WidgetStyleCache_h
|