LCOV - code coverage report
Current view: top level - cppcanvas/source/wrapper - implspritecanvas.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 1 0.0 %
Date: 2012-08-25 Functions: 0 1 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
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      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #ifndef _CPPCANVAS_IMPLSPRITECANVAS_HXX
      30                 :            : #define _CPPCANVAS_IMPLSPRITECANVAS_HXX
      31                 :            : 
      32                 :            : #include <com/sun/star/rendering/XSpriteCanvas.hpp>
      33                 :            : #include <basegfx/vector/b2dsize.hxx>
      34                 :            : #include <basegfx/matrix/b2dhommatrix.hxx>
      35                 :            : 
      36                 :            : #include <boost/shared_ptr.hpp>
      37                 :            : 
      38                 :            : 
      39                 :            : #include <cppcanvas/spritecanvas.hxx>
      40                 :            : 
      41                 :            : #include <implbitmapcanvas.hxx>
      42                 :            : 
      43                 :            : 
      44                 :            : namespace cppcanvas
      45                 :            : {
      46                 :            :     namespace internal
      47                 :            :     {
      48                 :            :         class ImplSpriteCanvas : public virtual SpriteCanvas, protected virtual ImplBitmapCanvas
      49                 :            :         {
      50                 :            :         public:
      51                 :            :             ImplSpriteCanvas( const ::com::sun::star::uno::Reference<
      52                 :            :                                   ::com::sun::star::rendering::XSpriteCanvas >& rCanvas );
      53                 :            :             ImplSpriteCanvas(const ImplSpriteCanvas&);
      54                 :            : 
      55                 :            :             virtual ~ImplSpriteCanvas();
      56                 :            : 
      57                 :            :             virtual void                    setTransformation( const ::basegfx::B2DHomMatrix& rMatrix );
      58                 :            : 
      59                 :            :             virtual bool                    updateScreen( bool bUpdateAll ) const;
      60                 :            : 
      61                 :            :             virtual CustomSpriteSharedPtr   createCustomSprite( const ::basegfx::B2DSize& ) const;
      62                 :            :             virtual SpriteSharedPtr         createClonedSprite( const SpriteSharedPtr& ) const;
      63                 :            : 
      64                 :            :             virtual CanvasSharedPtr         clone() const;
      65                 :            : 
      66                 :            :             virtual ::com::sun::star::uno::Reference<
      67                 :            :                 ::com::sun::star::rendering::XSpriteCanvas >    getUNOSpriteCanvas() const;
      68                 :            : 
      69                 :            :             /** This class passes the view transformation
      70                 :            :                 to child sprites
      71                 :            : 
      72                 :            :                 This helper class is necessary, because the
      73                 :            :                 ImplSpriteCanvas object cannot hand out shared ptrs of
      74                 :            :                 itself, but has somehow pass an object to child
      75                 :            :                 sprites those can query for the canvas' view transform.
      76                 :            :              */
      77                 :          0 :             class TransformationArbiter
      78                 :            :             {
      79                 :            :             public:
      80                 :            :                 TransformationArbiter();
      81                 :            : 
      82                 :            :                 void                        setTransformation( const ::basegfx::B2DHomMatrix& rViewTransform );
      83                 :            :                 ::basegfx::B2DHomMatrix     getTransformation() const;
      84                 :            : 
      85                 :            :             private:
      86                 :            :                 ::basegfx::B2DHomMatrix     maTransformation;
      87                 :            :             };
      88                 :            : 
      89                 :            :             typedef ::boost::shared_ptr< TransformationArbiter > TransformationArbiterSharedPtr;
      90                 :            : 
      91                 :            :         private:
      92                 :            :             // default: disabled assignment
      93                 :            :             ImplSpriteCanvas& operator=( const ImplSpriteCanvas& );
      94                 :            : 
      95                 :            :             const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XSpriteCanvas >    mxSpriteCanvas;
      96                 :            :             TransformationArbiterSharedPtr                                                          mpTransformArbiter;
      97                 :            :         };
      98                 :            :     }
      99                 :            : }
     100                 :            : 
     101                 :            : #endif /* _CPPCANVAS_IMPLSPRITECANVAS_HXX */
     102                 :            : 
     103                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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