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
  21 #include "fuconarc.hxx"
  22 #include <svx/svdpagv.hxx>
  23 #include <svx/svdocirc.hxx>
  24 #include <sfx2/request.hxx>
  25 #include <svl/intitem.hxx>
  26 #include <svl/aeitem.hxx>
  27 #include <sfx2/dispatch.hxx>
  28 #include <svx/svdobj.hxx>
  29 #include <sfx2/viewfrm.hxx>
  30
  31
  32 #include <svx/svxids.hrc>
  33 #include <math.h>
  34
  35 #include "app.hrc"
  36 #include "Window.hxx"
  37 #include "drawdoc.hxx"
  38 #include "res_bmp.hrc"
  39 #include "View.hxx"
  40 #include "ViewShell.hxx"
  41 #include "ViewShellBase.hxx"
  42 #include "ToolBarManager.hxx"
  43
  44 #include <svx/sxciaitm.hxx>
  45
  46 namespace sd {
  47
  48 TYPEINIT1( FuConstructArc, FuConstruct );
  49
  50
  51 FuConstructArc::FuConstructArc (
  52     ViewShell*  pViewSh,
  53     ::sd::Window*       pWin,
  54     ::sd::View*         pView,
  55     SdDrawDocument* pDoc,
  56     SfxRequest&     rReq )
  57     : FuConstruct( pViewSh, pWin, pView, pDoc, rReq )
  58 {
  59 }
  60
  61 FunctionReference FuConstructArc::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq, bool bPermanent  )
  62 {
  63     FuConstructArc* pFunc;
  64     FunctionReference xFunc( pFunc = new FuConstructArc( pViewSh, pWin, pView, pDoc, rReq ) );
  65     xFunc->DoExecute(rReq);
  66     pFunc->SetPermanent(bPermanent);
  67     return xFunc;
  68 }
  69
  70 void FuConstructArc::DoExecute( SfxRequest& rReq )
  71 {
  72     FuConstruct::DoExecute( rReq );
  73
  74     mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBar(
  75         ToolBarManager::TBG_FUNCTION,
  76         ToolBarManager::msDrawingObjectToolBar);
  77
  78     const SfxItemSet *pArgs = rReq.GetArgs ();
  79
  80     if (pArgs)
  81     {
  82         SFX_REQUEST_ARG (rReq, pCenterX, SfxUInt32Item, ID_VAL_CENTER_X, sal_False);
  83         SFX_REQUEST_ARG (rReq, pCenterY, SfxUInt32Item, ID_VAL_CENTER_Y, sal_False);
  84         SFX_REQUEST_ARG (rReq, pAxisX, SfxUInt32Item, ID_VAL_AXIS_X, sal_False);
  85         SFX_REQUEST_ARG (rReq, pAxisY, SfxUInt32Item, ID_VAL_AXIS_Y, sal_False);
  86         SFX_REQUEST_ARG (rReq, pPhiStart, SfxUInt32Item, ID_VAL_ANGLESTART, sal_False);
  87         SFX_REQUEST_ARG (rReq, pPhiEnd, SfxUInt32Item, ID_VAL_ANGLEEND, sal_False);
  88
  89         Rectangle   aNewRectangle (pCenterX->GetValue () - pAxisX->GetValue () / 2,
  90                                    pCenterY->GetValue () - pAxisY->GetValue () / 2,
  91                                    pCenterX->GetValue () + pAxisX->GetValue () / 2,
  92                                    pCenterY->GetValue () + pAxisY->GetValue () / 2);
  93
  94         Activate();  // sets aObjKind
  95         SdrCircObj* pNewCircle =
  96         new SdrCircObj((SdrObjKind) mpView->GetCurrentObjIdentifier(),
  97                        aNewRectangle,
  98                        (long) (pPhiStart->GetValue () * 10.0),
  99                        (long) (pPhiEnd->GetValue () * 10.0));
 100         SdrPageView *pPV = mpView->GetSdrPageView();
 101
 102         mpView->InsertObjectAtView(pNewCircle, *pPV, SDRINSERT_SETDEFLAYER);
 103     }
 104 }
 105
 106
 107 sal_Bool FuConstructArc::MouseButtonDown( const MouseEvent& rMEvt )
 108 {
 109     sal_Bool bReturn = FuConstruct::MouseButtonDown( rMEvt );
 110
 111     if ( rMEvt.IsLeft() && !mpView->IsAction() )
 112     {
 113         Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 114         mpWindow->CaptureMouse();
 115         sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
 116         mpView->BegCreateObj(aPnt, (OutputDevice*) NULL, nDrgLog);
 117
 118         SdrObject* pObj = mpView->GetCreateObj();
 119
 120         if (pObj)
 121         {
 122             SfxItemSet aAttr(mpDoc->GetPool());
 123             SetStyleSheet(aAttr, pObj);
 124
 125             pObj->SetMergedItemSet(aAttr);
 126         }
 127
 128         bReturn = sal_True;
 129     }
 130     return bReturn;
 131 }
 132
 133
 134 sal_Bool FuConstructArc::MouseMove( const MouseEvent& rMEvt )
 135 {
 136     return FuConstruct::MouseMove(rMEvt);
 137 }
 138
 139
 140 sal_Bool FuConstructArc::MouseButtonUp( const MouseEvent& rMEvt )
 141 {
 142     sal_Bool bReturn = sal_False;
 143     sal_Bool bCreated = sal_False;
 144
 145     if ( mpView->IsCreateObj() && rMEvt.IsLeft() )
 146     {
 147         sal_uLong nCount = mpView->GetSdrPageView()->GetObjList()->GetObjCount();
 148
 149         if (mpView->EndCreateObj(SDRCREATE_NEXTPOINT) )
 150         {
 151             if (nCount != mpView->GetSdrPageView()->GetObjList()->GetObjCount())
 152             {
 153                 bCreated = sal_True;
 154             }
 155         }
 156
 157         bReturn = sal_True;
 158     }
 159
 160     bReturn = FuConstruct::MouseButtonUp (rMEvt) || bReturn;
 161
 162     if (!bPermanent && bCreated)
 163         mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SFX_CALLMODE_ASYNCHRON);
 164
 165     return bReturn;
 166 }
 167
 168 /**
 169  * Process keyboard input
 170  * @returns sal_True if a KeyEvent is being processed, sal_False otherwise
 171  */
 172 sal_Bool FuConstructArc::KeyInput(const KeyEvent& rKEvt)
 173 {
 174     sal_Bool bReturn = FuConstruct::KeyInput(rKEvt);
 175     return(bReturn);
 176 }
 177
 178
 179 void FuConstructArc::Activate()
 180 {
 181     SdrObjKind aObjKind;
 182
 183     switch( nSlotId )
 184     {
 185         case SID_DRAW_ARC      :
 186         case SID_DRAW_CIRCLEARC:
 187         {
 188             aObjKind = OBJ_CARC;
 189         }
 190         break;
 191
 192         case SID_DRAW_PIE             :
 193         case SID_DRAW_PIE_NOFILL      :
 194         case SID_DRAW_CIRCLEPIE       :
 195         case SID_DRAW_CIRCLEPIE_NOFILL:
 196         {
 197             aObjKind = OBJ_SECT;
 198         }
 199         break;
 200
 201         case SID_DRAW_ELLIPSECUT       :
 202         case SID_DRAW_ELLIPSECUT_NOFILL:
 203         case SID_DRAW_CIRCLECUT        :
 204         case SID_DRAW_CIRCLECUT_NOFILL :
 205         {
 206             aObjKind = OBJ_CCUT;
 207         }
 208         break;
 209
 210         default:
 211         {
 212             aObjKind = OBJ_CARC;
 213         }
 214         break;
 215     }
 216
 217     mpView->SetCurrentObj((sal_uInt16)aObjKind);
 218
 219     FuConstruct::Activate();
 220 }
 221
 222
 223 void FuConstructArc::Deactivate()
 224 {
 225     FuConstruct::Deactivate();
 226 }
 227
 228 SdrObject* FuConstructArc::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle)
 229 {
 230
 231     SdrObject* pObj = SdrObjFactory::MakeNewObject(
 232         mpView->GetCurrentObjInventor(), mpView->GetCurrentObjIdentifier(),
 233         0L, mpDoc);
 234
 235     if(pObj)
 236     {
 237         if(pObj->ISA(SdrCircObj))
 238         {
 239             Rectangle aRect(rRectangle);
 240
 241             if(SID_DRAW_ARC == nID ||
 242                 SID_DRAW_CIRCLEARC == nID ||
 243                 SID_DRAW_CIRCLEPIE == nID ||
 244                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 245                 SID_DRAW_CIRCLECUT == nID ||
 246                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 247             {
 248                 // force quadratic
 249                 ImpForceQuadratic(aRect);
 250             }
 251
 252             pObj->SetLogicRect(aRect);
 253
 254             SfxItemSet aAttr(mpDoc->GetPool());
 255             aAttr.Put(SdrCircStartAngleItem(9000));
 256             aAttr.Put(SdrCircEndAngleItem(0));
 257
 258             if(SID_DRAW_PIE_NOFILL == nID ||
 259                 SID_DRAW_CIRCLEPIE_NOFILL == nID ||
 260                 SID_DRAW_ELLIPSECUT_NOFILL == nID ||
 261                 SID_DRAW_CIRCLECUT_NOFILL == nID)
 262             {
 263                 aAttr.Put(XFillStyleItem(XFILL_NONE));
 264             }
 265
 266             pObj->SetMergedItemSet(aAttr);
 267         }
 268         else
 269         {
 270             OSL_FAIL("Object is NO circle object");
 271         }
 272     }
 273
 274     return pObj;
 275 }
 276
 277 } // end of namespace sd
 278
 279 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */