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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: cairo_sprite.hxx,v $
+ * $Revision: 1.5 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _CAIROCANVAS_SPRITE_HXX
+#define _CAIROCANVAS_SPRITE_HXX
+
+#include <canvas/base/sprite.hxx>
+
+#include "cairo_cairo.hxx"
+
+namespace cairocanvas
+{
+ /** Specialization of ::canvas::Sprite interface, to also provide
+ redraw methods.
+ */
+ class Sprite : public ::canvas::Sprite
+ {
+ public:
+
+ /** Redraw sprite at the stored position.
+
+ @param bBufferedUpdate
+ When true, the redraw does <em>not</em> happen directly on
+ the front buffer, but within a VDev. Used to speed up
+ drawing.
+ */
+ virtual void redraw( const ::cairo::CairoSharedPtr& pCairo,
+ bool bBufferedUpdate ) const = 0;
+
+ /** Redraw sprite at the given position.
+
+ @param rPos
+ Output position of the sprite. Overrides the sprite's own
+ output position.
+
+ @param bBufferedUpdate
+ When true, the redraw does <em>not</em> happen directly on
+ the front buffer, but within a VDev. Used to speed up
+ drawing.
+ */
+ virtual void redraw( const ::cairo::CairoSharedPtr& pCairo,
+ const ::basegfx::B2DPoint& rOrigOutputPos,
+ bool bBufferedUpdate ) const = 0;
+ };
+}
+
+#endif /* _CAIROCANVAS_SPRITE_HXX */