svx/source/msfilter/msashape3d.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: msashape3d.hxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef _MSASHAPE3D_HXX
  32 #define _MSASHAPE3D_HXX
  33
  34 #include <svx/msdffimp.hxx>
  35 #include <basegfx/point/b3dpoint.hxx>
  36 #include <basegfx/polygon/b3dpolygon.hxx>
  37
  38 #include <vector>
  39 //#include <poly3d.hxx>
  40 //#include <goodies/point3d.hxx>
  41
  42 class SvxMSDffCustomShape3D
  43 {
  44         class Transformation2D
  45         {
  46                 Point           aCenter;
  47                 sal_Bool        bParallel;
  48
  49                 // parallel projection
  50                 double          fSkewAngle;
  51                 sal_Int32       nSkewAmount;    // in percent
  52
  53                 // perspective projection
  54                 double          fZScreen;
  55                 basegfx::B3DPoint               fViewPoint;
  56                 double          fViewPointOriginX;
  57                 double          fViewPointOriginY;
  58
  59                 public :
  60
  61                         Transformation2D( const DffPropSet& rPropSet, const Rectangle& rSnapRect );
  62                         basegfx::B3DPolygon ApplySkewSettings( const basegfx::B3DPolygon& rPoly3D );
  63                         Point           Transform2D( const basegfx::B3DPoint& rPoint );
  64                         sal_Bool        IsParallel() const { return bParallel; };
  65         };
  66
  67         friend class Transformation2D;
  68
  69         protected :
  70
  71                 static basegfx::B3DPoint Rotate( const basegfx::B3DPoint& rPoint, const double x, const double y, const double z );
  72 //              static void Rotate( basegfx::B3DPolyPolygon&, const basegfx::B3DPoint& rRotateCenter, const double x, const double y, const double z );
  73                 static double Fix16ToAngle( sal_Int32 nFixAngle );
  74                 static Rectangle CalculateNewSnapRect( const Rectangle& rOriginalSnapRect, const DffPropSet& );
  75
  76         public :
  77
  78                 static SdrObject*               Create3DObject( const SdrObject* pSource, const DffPropSet&,
  79                                                                         SfxItemSet&, Rectangle& rSnapRect, sal_uInt32 nSpFlags );
  80 };
  81
  82 #endif
  83