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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * 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/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef _CPPCANVAS_POLYPOLYACTION_HXX
#define _CPPCANVAS_POLYPOLYACTION_HXX

#include <action.hxx>
#include <cppcanvas/canvas.hxx>


namespace basegfx {
    class B2DPolyPolygon;
}
namespace com { namespace sun { namespace star { namespace rendering
{
    struct Texture;
    struct StrokeAttributes;
} } } }


/* Definition of internal::PolyPolyActionFactory class */

namespace cppcanvas
{
    namespace internal
    {
        struct OutDevState;

        /** Creates encapsulated converters between GDIMetaFile and
            XCanvas. The Canvas argument is deliberately placed at the
            constructor, to force reconstruction of this object for a
            new canvas. This considerably eases internal state
            handling, since a lot of the internal state (e.g. fonts,
            text layout) is Canvas-dependent.
         */
        class PolyPolyActionFactory
        {
        public:
            /// Create polygon, fill/stroke according to state
            static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
                                                         const CanvasSharedPtr&,
                                                         const OutDevState&     );

            /// Create texture-filled polygon
            static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
                                                         const CanvasSharedPtr&,
                                                         const OutDevState&,
                                                         const ::com::sun::star::rendering::Texture& );

            /// Create line polygon (always stroked, not filled)
            static ActionSharedPtr createLinePolyPolyAction( const ::basegfx::B2DPolyPolygon&,
                                                             const CanvasSharedPtr&,
                                                             const OutDevState& );

            /// Create stroked polygon
            static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
                                                         const CanvasSharedPtr&,
                                                         const OutDevState&,
                                                         const ::com::sun::star::rendering::StrokeAttributes& );

            /// For transparent painting of the given polygon (normally, we take the colors always opaque)
            static ActionSharedPtr createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
                                                         const CanvasSharedPtr&,
                                                         const OutDevState&,
                                                         int nTransparency );

        private:
            // static factory, disable big four
            PolyPolyActionFactory();
            ~PolyPolyActionFactory();
            PolyPolyActionFactory(const PolyPolyActionFactory&);
            PolyPolyActionFactory& operator=( const PolyPolyActionFactory& );
        };
    }
}

#endif /* _CPPCANVAS_POLYPOLYACTION_HXX */

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */