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 <svl/aeitem.hxx>
  26 #include <sfx2/dispatch.hxx>
  27 #include <svx/svdobj.hxx>
  28 #include <sfx2/viewfrm.hxx>
  29
  30 #include <svx/svxids.hrc>
  31 #include <math.h>
  32
  33 #include "app.hrc"
  34 #include "Window.hxx"
  35 #include "drawdoc.hxx"
  36 #include "res_bmp.hrc"
  37 #include "View.hxx"
  38 #include "ViewShell.hxx"
  39 #include "ViewShellBase.hxx"
  40 #include "ToolBarManager.hxx"
  41
  42 #include <svx/sxciaitm.hxx>
  43
  44 using namespace com::sun::star;
  45
  46 namespace sd {
  47
  48 TYPEINIT1( FuConstructArc, FuConstruct );
  49
  50 FuConstructArc::FuConstructArc (
  51     ViewShell*  pViewSh,
  52     ::sd::Window*       pWin,
  53     ::sd::View*         pView,
  54     SdDrawDocument* pDoc,
  55     SfxRequest&     rReq )
  56     : FuConstruct( pViewSh, pWin, pView, pDoc, rReq )
  57 {
  58 }
  59
  60 rtl::Reference<FuPoor> FuConstructArc::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent  )
  61 {
  62     FuConstructArc* pFunc;
  63     rtl::Reference<FuPoor> xFunc( pFunc = new FuConstructArc( pViewSh, pWin, pView, pDoc, rReq ) );
  64     xFunc->DoExecute(rReq);
  65     pFunc->SetPermanent(bPermanent);
  66     return xFunc;
  67 }
  68
  69 void FuConstructArc::DoExecute( SfxRequest& rReq )
  70 {
  71     FuConstruct::DoExecute( rReq );
  72
  73     mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBar(
  74         ToolBarManager::TBG_FUNCTION,
  75         ToolBarManager::msDrawingObjectToolBar);
  76
  77     const SfxItemSet *pArgs = rReq.GetArgs ();
  78
  79     if (pArgs)
  80     {
  81         SFX_REQUEST_ARG (rReq, pCenterX, SfxUInt32Item, ID_VAL_CENTER_X, false);
  82         SFX_REQUEST_ARG (rReq, pCenterY, SfxUInt32Item, ID_VAL_CENTER_Y, false);
  83         SFX_REQUEST_ARG (rReq, pAxisX, SfxUInt32Item, ID_VAL_AXIS_X, false);
  84         SFX_REQUEST_ARG (rReq, pAxisY, SfxUInt32Item, ID_VAL_AXIS_Y, false);
  85         SFX_REQUEST_ARG (rReq, pPhiStart, SfxUInt32Item, ID_VAL_ANGLESTART, false);
  86         SFX_REQUEST_ARG (rReq, pPhiEnd, SfxUInt32Item, ID_VAL_ANGLEEND, false);
  87
  88         Rectangle   aNewRectangle (pCenterX->GetValue () - pAxisX->GetValue () / 2,
  89                                    pCenterY->GetValue () - pAxisY->GetValue () / 2,
  90                                    pCenterX->GetValue () + pAxisX->GetValue () / 2,
  91                                    pCenterY->GetValue () + pAxisY->GetValue () / 2);
  92
  93         Activate();  // sets aObjKind
  94         SdrCircObj* pNewCircle =
  95         new SdrCircObj((SdrObjKind) mpView->GetCurrentObjIdentifier(),
  96                        aNewRectangle,
  97                        (long) (pPhiStart->GetValue () * 10.0),
  98                        (long) (pPhiEnd->GetValue () * 10.0));
  99         SdrPageView *pPV = mpView->GetSdrPageView();
 100
 101         mpView->InsertObjectAtView(pNewCircle, *pPV, SdrInsertFlags::SETDEFLAYER);
 102     }
 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, (OutputDevice*) NULL, 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::MouseMove( const MouseEvent& rMEvt )
 132 {
 133     return FuConstruct::MouseMove(rMEvt);
 134 }
 135
 136 bool FuConstructArc::MouseButtonUp( const MouseEvent& rMEvt )
 137 {
 138     bool bReturn = false;
 139     bool bCreated = false;
 140
 141     if ( mpView->IsCreateObj() && rMEvt.IsLeft() )
 142     {
 143         const size_t nCount = mpView->GetSdrPageView()->GetObjList()->GetObjCount();
 144
 145         if (mpView->EndCreateObj(SDRCREATE_NEXTPOINT) )
 146         {
 147             if (nCount != mpView->GetSdrPageView()->GetObjList()->GetObjCount())
 148             {
 149                 bCreated = true;
 150             }
 151         }
 152
 153         bReturn = true;
 154     }
 155
 156     bReturn = FuConstruct::MouseButtonUp (rMEvt) || bReturn;
 157
 158     if (!bPermanent && bCreated)
 159         mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
 160
 161     return bReturn;
 162 }
 163
 164 /**
 165  * Process keyboard input
 166  * @returns sal_True if a KeyEvent is being processed, sal_False otherwise
 167  */
 168 bool FuConstructArc::KeyInput(const KeyEvent& rKEvt)
 169 {
 170     return FuConstruct::KeyInput(rKEvt);
 171 }
 172
 173 void FuConstructArc::Activate()
 174 {
 175     SdrObjKind aObjKind;
 176
 177     switch( nSlotId )
 178     {
 179         case SID_DRAW_ARC      :
 180         case SID_DRAW_CIRCLEARC:
 181         {
 182             aObjKind = OBJ_CARC;
 183         }
 184         break;
 185
 186         case SID_DRAW_PIE             :
 187         case SID_DRAW_PIE_NOFILL      :
 188         case SID_DRAW_CIRCLEPIE       :
 189         case SID_DRAW_CIRCLEPIE_NOFILL:
 190         {
 191             aObjKind = OBJ_SECT;
 192         }
 193         break;
 194
 195         case SID_DRAW_ELLIPSECUT       :
 196         case SID_DRAW_ELLIPSECUT_NOFILL:
 197         case SID_DRAW_CIRCLECUT        :
 198         case SID_DRAW_CIRCLECUT_NOFILL :
 199         {
 200             aObjKind = OBJ_CCUT;
 201         }
 202         break;
 203
 204         default:
 205         {
 206             aObjKind = OBJ_CARC;
 207         }
 208         break;
 209     }
 210
 211     mpView->SetCurrentObj((sal_uInt16)aObjKind);
 212
 213     FuConstruct::Activate();
 214 }
 215
 216 void FuConstructArc::Deactivate()
 217 {
 218     FuConstruct::Deactivate();
 219 }
 220
 221 SdrObject* FuConstructArc::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle)
 222 {
 223
 224     SdrObject* pObj = SdrObjFactory::MakeNewObject(
 225         mpView->GetCurrentObjInventor(), mpView->GetCurrentObjIdentifier(),
 226         0L, mpDoc);
 227
 228     if(pObj)
 229     {
 230         if(pObj->ISA(SdrCircObj))
 231         {
 232             Rectangle aRect(rRectangle);
 233
 234             if(SID_DRAW_ARC == nID ||
 235                 SID_DRAW_CIRCLEARC == nID ||
 236                 SID_DRAW_CIRCLEPIE == nID ||
 237                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 238                 SID_DRAW_CIRCLECUT == nID ||
 239                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 240             {
 241                 // force quadratic
 242                 ImpForceQuadratic(aRect);
 243             }
 244
 245             pObj->SetLogicRect(aRect);
 246
 247             SfxItemSet aAttr(mpDoc->GetPool());
 248             aAttr.Put(makeSdrCircStartAngleItem(9000));
 249             aAttr.Put(makeSdrCircEndAngleItem(0));
 250
 251             if(SID_DRAW_PIE_NOFILL == nID ||
 252                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 253                 SID_DRAW_ELLIPSECUT_NOFILL == nID ||
 254                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 255             {
 256                 aAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 257             }
 258
 259             pObj->SetMergedItemSet(aAttr);
 260         }
 261         else
 262         {
 263             OSL_FAIL("Object is NO circle object");
 264         }
 265     }
 266
 267     return pObj;
 268 }
 269
 270 } // end of namespace sd
 271
 272 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */