From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- widget/gtk/WidgetStyleCache.h | 59 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 widget/gtk/WidgetStyleCache.h (limited to 'widget/gtk/WidgetStyleCache.h') diff --git a/widget/gtk/WidgetStyleCache.h b/widget/gtk/WidgetStyleCache.h new file mode 100644 index 0000000000..13fa53d4b4 --- /dev/null +++ b/widget/gtk/WidgetStyleCache.h @@ -0,0 +1,59 @@ +/* -*- 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 +#include "gtkdrawing.h" + +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. + * aStateFlags is applied only to last widget in css style path, + * for instance GetStyleContext(MOZ_GTK_BUTTON, .., GTK_STATE_FLAG_HOVER) + * you get "window button:hover" css selector. + * If you want aStateFlags applied to all path elements use + * CreateStyleContextWithStates(). + * + * The context is owned by WidgetStyleCache. Do not unref. + */ +GtkStyleContext* GetStyleContext( + WidgetNodeType aNodeType, int aScale = 1, + GtkTextDirection aDirection = GTK_TEXT_DIR_NONE, + GtkStateFlags aStateFlags = GTK_STATE_FLAG_NORMAL); + +/* + * Returns a pointer to a style context for the specified node + * and state applied to all elements at widget style path. + * + * The context is owned by caller and must be released by g_object_unref(). + */ +GtkStyleContext* CreateStyleContextWithStates( + WidgetNodeType aNodeType, int aScale = 1, + GtkTextDirection aDirection = GTK_TEXT_DIR_NONE, + GtkStateFlags aStateFlags = GTK_STATE_FLAG_NORMAL); + +void ResetWidgetCache(void); + +bool IsSolidCSDStyleUsed(); + +void StyleContextSetScale(GtkStyleContext* style, gint aScaleFactor); + +#endif // WidgetStyleCache_h -- cgit v1.2.3