sd/source/ui/func/fuconarc.cxx

   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 #include <fuconarc.hxx>
  21 #include <svx/svdpagv.hxx>
  22 #include <svx/svdocirc.hxx>
  23 #include <sfx2/request.hxx>
  24 #include <svl/intitem.hxx>
  25 #include <sfx2/dispatch.hxx>
  26 #include <svx/svdobj.hxx>
  27 #include <sfx2/viewfrm.hxx>
  28 #include <osl/diagnose.h>
  29
  30 #include <svx/svxids.hrc>
  31
  32 #include <Window.hxx>
  33 #include <drawdoc.hxx>
  34
  35 #include <View.hxx>
  36 #include <ViewShell.hxx>
  37 #include <ViewShellBase.hxx>
  38 #include <ToolBarManager.hxx>
  39
  40 #include <svx/sxciaitm.hxx>
  41 #include <svx/xfillit0.hxx>
  42
  43 using namespace com::sun::star;
  44
  45 namespace sd {
  46
  47
  48 FuConstructArc::FuConstructArc (
  49     ViewShell*  pViewSh,
  50     ::sd::Window*       pWin,
  51     ::sd::View*         pView,
  52     SdDrawDocument* pDoc,
  53     SfxRequest&     rReq )
  54     : FuConstruct( pViewSh, pWin, pView, pDoc, rReq )
  55 {
  56 }
  57
  58 rtl::Reference<FuPoor> FuConstructArc::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent  )
  59 {
  60     FuConstructArc* pFunc;
  61     rtl::Reference<FuPoor> xFunc( pFunc = new FuConstructArc( pViewSh, pWin, pView, pDoc, rReq ) );
  62     xFunc->DoExecute(rReq);
  63     pFunc->SetPermanent(bPermanent);
  64     return xFunc;
  65 }
  66
  67 void FuConstructArc::DoExecute( SfxRequest& rReq )
  68 {
  69     FuConstruct::DoExecute( rReq );
  70
  71     mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBar(
  72         ToolBarManager::ToolBarGroup::Function,
  73         ToolBarManager::msDrawingObjectToolBar);
  74
  75     const SfxItemSet *pArgs = rReq.GetArgs ();
  76
  77     if (!pArgs)
  78         return;
  79
  80     const SfxUInt32Item* pCenterX = rReq.GetArg<SfxUInt32Item>(ID_VAL_CENTER_X);
  81     const SfxUInt32Item* pCenterY = rReq.GetArg<SfxUInt32Item>(ID_VAL_CENTER_Y);
  82     const SfxUInt32Item* pAxisX = rReq.GetArg<SfxUInt32Item>(ID_VAL_AXIS_X);
  83     const SfxUInt32Item* pAxisY = rReq.GetArg<SfxUInt32Item>(ID_VAL_AXIS_Y);
  84     const SfxUInt32Item* pPhiStart = rReq.GetArg<SfxUInt32Item>(ID_VAL_ANGLESTART);
  85     const SfxUInt32Item* pPhiEnd = rReq.GetArg<SfxUInt32Item>(ID_VAL_ANGLEEND);
  86
  87     ::tools::Rectangle   aNewRectangle (pCenterX->GetValue () - pAxisX->GetValue () / 2,
  88                                pCenterY->GetValue () - pAxisY->GetValue () / 2,
  89                                pCenterX->GetValue () + pAxisX->GetValue () / 2,
  90                                pCenterY->GetValue () + pAxisY->GetValue () / 2);
  91
  92     Activate();  // sets aObjKind
  93     rtl::Reference<SdrCircObj> pNewCircle =
  94         new SdrCircObj(
  95             mpView->getSdrModelFromSdrView(),
  96             ToSdrCircKind(mpView->GetCurrentObjIdentifier()),
  97             aNewRectangle,
  98             Degree100(pPhiStart->GetValue() * 10),
  99             Degree100(pPhiEnd->GetValue() * 10));
 100     SdrPageView *pPV = mpView->GetSdrPageView();
 101
 102     mpView->InsertObjectAtView(pNewCircle.get(), *pPV, SdrInsertFlags::SETDEFLAYER);
 103 }
 104
 105 bool FuConstructArc::MouseButtonDown( const MouseEvent& rMEvt )
 106 {
 107     bool bReturn = FuConstruct::MouseButtonDown( rMEvt );
 108
 109     if ( rMEvt.IsLeft() && !mpView->IsAction() )
 110     {
 111         Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 112         mpWindow->CaptureMouse();
 113         sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
 114         mpView->BegCreateObj(aPnt, nullptr, nDrgLog);
 115
 116         SdrObject* pObj = mpView->GetCreateObj();
 117
 118         if (pObj)
 119         {
 120             SfxItemSet aAttr(mpDoc->GetPool());
 121             SetStyleSheet(aAttr, pObj);
 122
 123             pObj->SetMergedItemSet(aAttr);
 124         }
 125
 126         bReturn = true;
 127     }
 128     return bReturn;
 129 }
 130
 131 bool FuConstructArc::MouseButtonUp( const MouseEvent& rMEvt )
 132 {
 133     bool bReturn = false;
 134     bool bCreated = false;
 135
 136     if ( mpView->IsCreateObj() && rMEvt.IsLeft() )
 137     {
 138         const size_t nCount = mpView->GetSdrPageView()->GetObjList()->GetObjCount();
 139
 140         if (mpView->EndCreateObj(SdrCreateCmd::NextPoint) )
 141         {
 142             if (nCount != mpView->GetSdrPageView()->GetObjList()->GetObjCount())
 143             {
 144                 bCreated = true;
 145             }
 146         }
 147
 148         bReturn = true;
 149     }
 150
 151     bReturn = FuConstruct::MouseButtonUp (rMEvt) || bReturn;
 152
 153     if (!bPermanent && bCreated)
 154         mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
 155
 156     return bReturn;
 157 }
 158
 159 void FuConstructArc::Activate()
 160 {
 161     SdrObjKind aObjKind;
 162
 163     switch( nSlotId )
 164     {
 165         case SID_DRAW_ARC      :
 166         case SID_DRAW_CIRCLEARC:
 167         {
 168             aObjKind = SdrObjKind::CircleArc;
 169         }
 170         break;
 171
 172         case SID_DRAW_PIE             :
 173         case SID_DRAW_PIE_NOFILL      :
 174         case SID_DRAW_CIRCLEPIE       :
 175         case SID_DRAW_CIRCLEPIE_NOFILL:
 176         {
 177             aObjKind = SdrObjKind::CircleSection;
 178         }
 179         break;
 180
 181         case SID_DRAW_ELLIPSECUT       :
 182         case SID_DRAW_ELLIPSECUT_NOFILL:
 183         case SID_DRAW_CIRCLECUT        :
 184         case SID_DRAW_CIRCLECUT_NOFILL :
 185         {
 186             aObjKind = SdrObjKind::CircleCut;
 187         }
 188         break;
 189
 190         default:
 191         {
 192             aObjKind = SdrObjKind::CircleArc;
 193         }
 194         break;
 195     }
 196
 197     mpView->SetCurrentObj(aObjKind);
 198
 199     FuConstruct::Activate();
 200 }
 201
 202 rtl::Reference<SdrObject> FuConstructArc::CreateDefaultObject(const sal_uInt16 nID, const ::tools::Rectangle& rRectangle)
 203 {
 204
 205     rtl::Reference<SdrObject> pObj(SdrObjFactory::MakeNewObject(
 206         mpView->getSdrModelFromSdrView(),
 207         mpView->GetCurrentObjInventor(),
 208         mpView->GetCurrentObjIdentifier()));
 209
 210     if(pObj)
 211     {
 212         if( dynamic_cast< const SdrCircObj *>( pObj.get() ) !=  nullptr)
 213         {
 214             ::tools::Rectangle aRect(rRectangle);
 215
 216             if(SID_DRAW_ARC == nID ||
 217                 SID_DRAW_CIRCLEARC == nID ||
 218                 SID_DRAW_CIRCLEPIE == nID ||
 219                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 220                 SID_DRAW_CIRCLECUT == nID ||
 221                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 222             {
 223                 // force quadratic
 224                 ImpForceQuadratic(aRect);
 225             }
 226
 227             pObj->SetLogicRect(aRect);
 228
 229             SfxItemSet aAttr(mpDoc->GetPool());
 230             aAttr.Put(makeSdrCircStartAngleItem(9000_deg100));
 231             aAttr.Put(makeSdrCircEndAngleItem(0_deg100));
 232
 233             if(SID_DRAW_PIE_NOFILL == nID ||
 234                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 235                 SID_DRAW_ELLIPSECUT_NOFILL == nID ||
 236                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 237             {
 238                 aAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 239             }
 240
 241             pObj->SetMergedItemSet(aAttr);
 242         }
 243         else
 244         {
 245             OSL_FAIL("Object is NO circle object");
 246         }
 247     }
 248
 249     return pObj;
 250 }
 251
 252 } // end of namespace sd
 253
 254 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */