xref: /aoo4110/main/cppcanvas/source/mtfrenderer/pointaction.hxx (revision b1cdbd2c)

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 * 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
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#ifndef _CPPCANVAS_POINTACTION_HXX
#define _CPPCANVAS_POINTACTION_HXX

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

class Color;
namespace basegfx {
    class B2DPoint;
}

/* Definition of internal::PointActionFactory 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 PointActionFactory
        {
        public:
            /// Point in current color
            static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
                                                      const CanvasSharedPtr&,
                                                      const OutDevState& );

            /// Point in given color
            static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
                                                      const CanvasSharedPtr&,
                                                      const OutDevState&,
                                                      const ::Color&		);

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

#endif /* _CPPCANVAS_POINTACTION_HXX */