Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      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 INCLUDED_SDR_PRIMITIVE2D_SdrOleContentPrimitive2D_HXX
      21             : #define INCLUDED_SDR_PRIMITIVE2D_SDROLECONTENTPRIMITIVE2D_HXX
      22             : 
      23             : #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
      24             : #include <basegfx/matrix/b2dhommatrix.hxx>
      25             : #include <svx/svdobj.hxx>
      26             : 
      27             : //////////////////////////////////////////////////////////////////////////////
      28             : // predefinitions
      29             : 
      30             : class SdrOle2Obj;
      31             : 
      32             : //////////////////////////////////////////////////////////////////////////////
      33             : 
      34             : namespace drawinglayer
      35             : {
      36             :     namespace primitive2d
      37             :     {
      38          82 :         class SdrOleContentPrimitive2D : public BufferedDecompositionPrimitive2D
      39             :         {
      40             :         private:
      41             :             SdrObjectWeakRef                            mpSdrOle2Obj;
      42             :             basegfx::B2DHomMatrix                       maObjectTransform;
      43             : 
      44             :             // #i104867# The GraphicVersion number to identify in operator== if
      45             :             // the graphic has changed, but without fetching it (which may
      46             :             // be expensive, e.g. triggering chart creation)
      47             :             sal_uInt32                                  mnGraphicVersion;
      48             : 
      49             :         protected:
      50             :             // local decomposition.
      51             :             virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& aViewInformation) const;
      52             : 
      53             :         public:
      54             :             SdrOleContentPrimitive2D(
      55             :                 const SdrOle2Obj& rSdrOle2Obj,
      56             :                 const basegfx::B2DHomMatrix& rObjectTransform,
      57             :                 sal_uInt32 nGraphicVersion
      58             :             );
      59             : 
      60             :             // compare operator
      61             :             virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
      62             : 
      63             :             // The default implementation will use getDecomposition results to create the range
      64             :             virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const;
      65             : 
      66             :             // data access
      67          41 :             const basegfx::B2DHomMatrix& getObjectTransform() const { return maObjectTransform; }
      68           0 :             sal_uInt32 getGraphicVersion() const { return mnGraphicVersion; }
      69             : 
      70             :             // provide unique ID
      71             :             DeclPrimitrive2DIDBlock()
      72             :         };
      73             :     } // end of namespace primitive2d
      74             : } // end of namespace drawinglayer
      75             : 
      76             : //////////////////////////////////////////////////////////////////////////////
      77             : 
      78             : #endif //INCLUDED_SDR_PRIMITIVE2D_SDROLECONTENTPRIMITIVE2D_HXX
      79             : 
      80             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */