svx/source/sdr/contact/viewcontactofsdrole2obj.cxx

   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: viewcontactofsdrole2obj.cxx,v $
  10  *
  11  * $Revision: 1.2.18.1 $
  12  *
  13  * This file is part of OpenOffice.org.
  14  *
  15  * OpenOffice.org is free software: you can redistribute it and/or modify
  16  * it under the terms of the GNU Lesser General Public License version 3
  17  * only, as published by the Free Software Foundation.
  18  *
  19  * OpenOffice.org is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU Lesser General Public License version 3 for more details
  23  * (a copy is included in the LICENSE file that accompanied this code).
  24  *
  25  * You should have received a copy of the GNU Lesser General Public License
  26  * version 3 along with OpenOffice.org.  If not, see
  27  * <http://www.openoffice.org/license.html>
  28  * for a copy of the LGPLv3 License.
  29  *
  30  ************************************************************************/
  31
  32 // MARKER(update_precomp.py): autogen include statement, do not remove
  33 #include "precompiled_svx.hxx"
  34
  35 #include <svx/sdr/contact/viewcontactofsdrole2obj.hxx>
  36 #include <svx/svdoole2.hxx>
  37 #include <svx/sdr/attribute/sdrallattribute.hxx>
  38 #include <svx/sdr/contact/viewobjectcontactofsdrole2obj.hxx>
  39 #include <basegfx/matrix/b2dhommatrix.hxx>
  40 #include <svx/sdr/primitive2d/sdrole2primitive2d.hxx>
  41 #include <drawinglayer/primitive2d/graphicprimitive2d.hxx>
  42 #include <basegfx/polygon/b2dpolygontools.hxx>
  43 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
  44 #include <drawinglayer/primitive2d/bitmapprimitive2d.hxx>
  45 #include <svtools/colorcfg.hxx>
  46 #include <svx/sdr/primitive2d/sdrattributecreator.hxx>
  47 #include <vcl/svapp.hxx>
  48 #include <svx/sdr/primitive2d/sdrolecontentprimitive2d.hxx>
  49
  50 //////////////////////////////////////////////////////////////////////////////
  51
  52 namespace sdr
  53 {
  54     namespace contact
  55     {
  56         // Create a Object-Specific ViewObjectContact, set ViewContact and
  57         // ObjectContact. Always needs to return something.
  58         ViewObjectContact& ViewContactOfSdrOle2Obj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact)
  59         {
  60             ViewObjectContact* pRetval = new ViewObjectContactOfSdrOle2Obj(rObjectContact, *this);
  61             DBG_ASSERT(pRetval, "ViewContact::CreateObjectSpecificViewObjectContact() failed (!)");
  62
  63             return *pRetval;
  64         }
  65
  66         ViewContactOfSdrOle2Obj::ViewContactOfSdrOle2Obj(SdrOle2Obj& rOle2Obj)
  67         :       ViewContactOfSdrRectObj(rOle2Obj)
  68         {
  69         }
  70
  71         ViewContactOfSdrOle2Obj::~ViewContactOfSdrOle2Obj()
  72         {
  73         }
  74
  75         drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrOle2Obj::createPrimitive2DSequenceWithParameters(
  76             bool bHighContrast) const
  77         {
  78             drawinglayer::primitive2d::Primitive2DSequence xRetval;
  79             SdrText* pSdrText = GetOle2Obj().getText(0);
  80
  81             if(pSdrText)
  82             {
  83                 // take unrotated snap rect (direct model data) for position and size
  84                 const Rectangle& rRectangle = GetOle2Obj().GetGeoRect();
  85                 const basegfx::B2DRange aObjectRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom());
  86
  87                 // create object matrix
  88                 const GeoStat& rGeoStat(GetOle2Obj().GetGeoStat());
  89                 const double fShearX(rGeoStat.nShearWink ? tan((36000 - rGeoStat.nShearWink) * F_PI18000) : 0.0);
  90                 const double fRotate(rGeoStat.nDrehWink ? (36000 - rGeoStat.nDrehWink) * F_PI18000 : 0.0);
  91                 basegfx::B2DHomMatrix aObjectMatrix;
  92
  93                 aObjectMatrix.scale(aObjectRange.getWidth(), aObjectRange.getHeight());
  94                 aObjectMatrix.shearX(fShearX);
  95                 aObjectMatrix.rotate(fRotate);
  96                 aObjectMatrix.translate(aObjectRange.getMinX(), aObjectRange.getMinY());
  97
  98                 // Prepare attribute settings, will be used soon anyways
  99                 const SfxItemSet& rItemSet = GetOle2Obj().GetMergedItemSet();
 100                 drawinglayer::attribute::SdrLineFillShadowTextAttribute* pAttribute = drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute(rItemSet, *pSdrText);
 101
 102                 if(!pAttribute)
 103                 {
 104                     // force existence, even when not visible
 105                     pAttribute = new drawinglayer::attribute::SdrLineFillShadowTextAttribute(0, 0, 0, 0, 0, 0);
 106                 }
 107
 108                 // #i102063# embed OLE content in an own primitive; this will be able to decompose accessing
 109                 // the weak SdrOle2 reference and will also implement getB2DRange() for fast BoundRect
 110                 // calculations without OLE Graphic access (which may trigger e.g. chart recalculation).
 111                 // It will also take care of HighContrast and ScaleContent
 112                 const drawinglayer::primitive2d::Primitive2DReference xOleContent(
 113                     new drawinglayer::primitive2d::SdrOleContentPrimitive2D(
 114                         GetOle2Obj(),
 115                         aObjectMatrix,
 116                         bHighContrast));
 117
 118                 // create primitive. Use Ole2 primitive here. Prepare attribute settings, will be used soon anyways.
 119                 const drawinglayer::primitive2d::Primitive2DSequence xOLEContent(&xOleContent, 1);
 120                 const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::SdrOle2Primitive2D(
 121                     xOLEContent,
 122                     aObjectMatrix,
 123                     *pAttribute));
 124                 xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
 125                 delete pAttribute;
 126             }
 127
 128             return xRetval;
 129         }
 130
 131         drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrOle2Obj::createViewIndependentPrimitive2DSequence() const
 132         {
 133             // do as if no HC and call standard creator
 134             return createPrimitive2DSequenceWithParameters(false);
 135         }
 136     } // end of namespace contact
 137 } // end of namespace sdr
 138
 139 //////////////////////////////////////////////////////////////////////////////
 140 // eof