forked from AuroraMiddleware/gtk
598d22d194
The Vulkan renderer creates a fallback surface for each shadow node, even if we end up not rendering anything to it. Avoiding this is a nice optimization.
67 lines
3.0 KiB
C
67 lines
3.0 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2011 Red Hat, Inc.
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*
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* Author: Cosimo Cecchi <cosimoc@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_SHADOW_H__
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#define __GTK_SHADOW_H__
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#include <cairo.h>
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#include <pango/pango.h>
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#include "gtktypes.h"
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#include "gtkcssparserprivate.h"
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#include "gtkcssvalueprivate.h"
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#include "gtkroundedboxprivate.h"
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G_BEGIN_DECLS
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GtkCssValue * _gtk_css_shadow_value_new_for_transition (GtkCssValue *target);
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GtkCssValue * _gtk_css_shadow_value_parse (GtkCssParser *parser,
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gboolean box_shadow_mode);
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gboolean _gtk_css_shadow_value_get_inset (const GtkCssValue *shadow);
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void gtk_css_shadow_value_get_extents (const GtkCssValue *shadow,
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GtkBorder *border);
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void gtk_css_shadow_value_get_shadow (const GtkCssValue *value,
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GskShadow *shadow);
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void _gtk_css_shadow_value_paint_layout (const GtkCssValue *shadow,
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cairo_t *cr,
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PangoLayout *layout);
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void _gtk_css_shadow_value_paint_icon (const GtkCssValue *shadow,
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cairo_t *cr);
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void _gtk_css_shadow_value_paint_box (const GtkCssValue *shadow,
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cairo_t *cr,
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const GskRoundedRect *padding_box);
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void gtk_css_shadow_value_snapshot_outset (const GtkCssValue *shadow,
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GtkSnapshot *snapshot,
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const GskRoundedRect *border_box);
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void gtk_css_shadow_value_snapshot_inset (const GtkCssValue *shadow,
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GtkSnapshot *snapshot,
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const GskRoundedRect *padding_box);
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gboolean gtk_css_shadow_value_is_clear (const GtkCssValue *shadow);
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G_END_DECLS
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#endif /* __GTK_SHADOW_H__ */
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