webengine/osswebengine/WebCore/platform/graphics/cairo/CairoPath.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 27 Aug 2009 07:44:59 +0300
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/*
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    Copyright (C) 2007 Alp Toker <alp.toker@collabora.co.uk>
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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 Library 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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    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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    Library General Public License for more details.
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    You should have received a copy of the GNU Library General Public License
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    aint with this library; see the file COPYING.LIB.  If not, write to
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    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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    Boston, MA 02110-1301, USA.
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*/
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#ifndef CairoPath_h
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#define CairoPath_h
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#include <cairo.h>
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namespace WebCore {
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    struct CairoPath {
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        cairo_t* m_cr;
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        CairoPath()
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        {
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            cairo_surface_t* pathSurface = cairo_image_surface_create(CAIRO_FORMAT_A8, 1, 1);
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            m_cr = cairo_create(pathSurface);
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            cairo_surface_destroy(pathSurface);
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            //FIXME: hack to work around no current point bug
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            //should be fixed in cairo git
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            cairo_move_to(m_cr, 0, 0);
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        }
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        ~CairoPath()
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        {
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            cairo_destroy(m_cr);
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        }
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    };
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} // namespace WebCore
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#endif // CairoPath_h