svx/source/sdr/contact/viewcontactofsdrcircobj.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: viewcontactofsdrcircobj.cxx,v $
  10  *
  11  * $Revision: 1.2 $
  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/viewcontactofsdrcircobj.hxx>
  36 #include <svx/svdocirc.hxx>
  37 #include <svx/sdr/primitive2d/sdrattributecreator.hxx>
  38 #include <svx/sdr/attribute/sdrallattribute.hxx>
  39 #include <svx/sdr/primitive2d/sdrellipseprimitive2d.hxx>
  40 #include <svtools/itemset.hxx>
  41 #include <svx/sxciaitm.hxx>
  42
  43 //////////////////////////////////////////////////////////////////////////////
  44
  45 namespace sdr
  46 {
  47     namespace contact
  48     {
  49         ViewContactOfSdrCircObj::ViewContactOfSdrCircObj(SdrCircObj& rCircObj)
  50         :       ViewContactOfSdrRectObj(rCircObj)
  51         {
  52         }
  53
  54         ViewContactOfSdrCircObj::~ViewContactOfSdrCircObj()
  55         {
  56         }
  57
  58         drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrCircObj::createViewIndependentPrimitive2DSequence() const
  59         {
  60             drawinglayer::primitive2d::Primitive2DSequence xRetval;
  61             const SfxItemSet& rItemSet = GetCircObj().GetMergedItemSet();
  62             SdrText* pSdrText = GetCircObj().getText(0);
  63
  64             if(pSdrText)
  65             {
  66                 drawinglayer::attribute::SdrLineFillShadowTextAttribute* pAttribute = drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute(rItemSet, *pSdrText);
  67
  68                 if(pAttribute)
  69                 {
  70                     if(pAttribute->isVisible())
  71                     {
  72                         // take unrotated snap rect (direct model data) for position and size
  73                         const Rectangle& rRectangle = GetCircObj().GetGeoRect();
  74                         const ::basegfx::B2DRange aObjectRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom());
  75                         const GeoStat& rGeoStat(GetCircObj().GetGeoStat());
  76                         ::basegfx::B2DHomMatrix aObjectMatrix;
  77
  78                         // fill object matrix
  79                         if(!::basegfx::fTools::equalZero(aObjectRange.getWidth()))
  80                         {
  81                             aObjectMatrix.set(0, 0, aObjectRange.getWidth());
  82                         }
  83
  84                         if(!::basegfx::fTools::equalZero(aObjectRange.getHeight()))
  85                         {
  86                             aObjectMatrix.set(1, 1, aObjectRange.getHeight());
  87                         }
  88
  89                         if(rGeoStat.nShearWink)
  90                         {
  91                             aObjectMatrix.shearX(tan((36000 - rGeoStat.nShearWink) * F_PI18000));
  92                         }
  93
  94                         if(rGeoStat.nDrehWink)
  95                         {
  96                             aObjectMatrix.rotate((36000 - rGeoStat.nDrehWink) * F_PI18000);
  97                         }
  98
  99                         aObjectMatrix.translate(aObjectRange.getMinX(), aObjectRange.getMinY());
 100
 101                         // create primitive data
 102                         const sal_uInt16 nIdentifier(GetCircObj().GetObjIdentifier());
 103
 104                         if(OBJ_CIRC == nIdentifier)
 105                         {
 106                             const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::SdrEllipsePrimitive2D(aObjectMatrix, *pAttribute));
 107                             xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
 108                         }
 109                         else
 110                         {
 111                             const sal_Int32 nNewStart(((SdrCircStartAngleItem&)rItemSet.Get(SDRATTR_CIRCSTARTANGLE)).GetValue());
 112                             const sal_Int32 nNewEnd(((SdrCircEndAngleItem&)rItemSet.Get(SDRATTR_CIRCENDANGLE)).GetValue());
 113                             const double fStart(((36000 - nNewEnd) % 36000) * F_PI18000);
 114                             const double fEnd(((36000 - nNewStart) % 36000) * F_PI18000);
 115                             const bool bCloseSegment(OBJ_CARC != nIdentifier);
 116                             const bool bCloseUsingCenter(OBJ_SECT == nIdentifier);
 117                             const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::SdrEllipseSegmentPrimitive2D(aObjectMatrix, *pAttribute, fStart, fEnd, bCloseSegment, bCloseUsingCenter));
 118                             xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
 119                         }
 120                     }
 121
 122                     delete pAttribute;
 123                 }
 124             }
 125
 126             return xRetval;
 127         }
 128     } // end of namespace contact
 129 } // end of namespace sdr
 130
 131 //////////////////////////////////////////////////////////////////////////////
 132 // eof