cppcanvas/source/mtfrenderer/pointaction.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _CPPCANVAS_POINTACTION_HXX
  21 #define _CPPCANVAS_POINTACTION_HXX
  22
  23 #include <action.hxx>
  24 #include <cppcanvas/canvas.hxx>
  25
  26 class Color;
  27 namespace basegfx {
  28     class B2DPoint;
  29 }
  30
  31 /* Definition of internal::PointActionFactory class */
  32
  33 namespace cppcanvas
  34 {
  35     namespace internal
  36     {
  37         struct OutDevState;
  38
  39         /** Creates encapsulated converters between GDIMetaFile and
  40             XCanvas. The Canvas argument is deliberately placed at the
  41             constructor, to force reconstruction of this object for a
  42             new canvas. This considerably eases internal state
  43             handling, since a lot of the internal state (e.g. fonts,
  44             text layout) is Canvas-dependent.
  45          */
  46         class PointActionFactory
  47         {
  48         public:
  49             /// Point in current color
  50             static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
  51                                                       const CanvasSharedPtr&,
  52                                                       const OutDevState& );
  53
  54             /// Point in given color
  55             static ActionSharedPtr createPointAction( const ::basegfx::B2DPoint&,
  56                                                       const CanvasSharedPtr&,
  57                                                       const OutDevState&,
  58                                                       const ::Color&        );
  59
  60         private:
  61             // static factory, disable big four
  62             PointActionFactory();
  63             ~PointActionFactory();
  64             PointActionFactory(const PointActionFactory&);
  65             PointActionFactory& operator=( const PointActionFactory& );
  66         };
  67     }
  68 }
  69
  70 #endif /* _CPPCANVAS_POINTACTION_HXX */
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */