sd/source/ui/func/fuconstr.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 <fuconstr.hxx>
  21
  22 #include <svx/svxids.hrc>
  23 #include <svx/svdpagv.hxx>
  24 #include <svx/xdef.hxx>
  25 #include <svx/xfillit0.hxx>
  26 #include <sfx2/dispatch.hxx>
  27 #include <sfx2/viewfrm.hxx>
  28 #include <tools/debug.hxx>
  29 #include <svx/xflclit.hxx>
  30 #include <svx/xlineit0.hxx>
  31 #include <svx/xlnclit.hxx>
  32 #include <docmodel/theme/Theme.hxx>
  33
  34 #include <app.hrc>
  35 #include <strings.hrc>
  36 #include <strings.hxx>
  37 #include <fudraw.hxx>
  38 #include <View.hxx>
  39 #include <Window.hxx>
  40 #include <ViewShell.hxx>
  41 #include <drawdoc.hxx>
  42 #include <FrameView.hxx>
  43 #include <sdpage.hxx>
  44 #include <sdresid.hxx>
  45 #include <glob.hxx>
  46 #include <comphelper/lok.hxx>
  47
  48 using namespace com::sun::star;
  49
  50 namespace sd {
  51
  52
  53 FuConstruct::FuConstruct (
  54     ViewShell*      pViewSh,
  55     ::sd::Window*           pWin,
  56     ::sd::View*         pView,
  57     SdDrawDocument* pDoc,
  58     SfxRequest&     rReq)
  59     : FuDraw(pViewSh, pWin, pView, pDoc, rReq),
  60       bSelectionChanged(false)
  61 {
  62 }
  63
  64 bool FuConstruct::MouseButtonDown(const MouseEvent& rMEvt)
  65 {
  66     bool bReturn = FuDraw::MouseButtonDown(rMEvt);
  67
  68     bMBDown = true;
  69     bSelectionChanged = false;
  70
  71     if ( mpView->IsAction() )
  72     {
  73         return true;
  74     }
  75
  76     bFirstMouseMove = true;
  77     aDragTimer.Start();
  78
  79     aMDPos = mpWindow->PixelToLogic( rMEvt.GetPosPixel() );
  80     sal_uInt16 nHitLog = sal_uInt16 (mpWindow->PixelToLogic(Size(HITPIX,0)).Width());
  81
  82     if (rMEvt.IsLeft() && mpView->IsExtendedMouseEventDispatcherEnabled())
  83     {
  84         mpWindow->CaptureMouse();
  85
  86         SdrHdl* pHdl = mpView->PickHandle(aMDPos);
  87
  88         if ( pHdl != nullptr || mpView->IsMarkedHit(aMDPos, nHitLog) )
  89         {
  90             sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(mpView->GetDragThresholdPixels(),0)).Width() );
  91             mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog);
  92             bReturn = true;
  93         }
  94         else if ( mpView->AreObjectsMarked() )
  95         {
  96             mpView->UnmarkAll();
  97             bReturn = true;
  98         }
  99     }
 100
 101     return bReturn;
 102 }
 103
 104 bool FuConstruct::MouseMove(const MouseEvent& rMEvt)
 105 {
 106     FuDraw::MouseMove(rMEvt);
 107
 108     if (aDragTimer.IsActive() )
 109     {
 110         if( bFirstMouseMove )
 111             bFirstMouseMove = false;
 112         else
 113             aDragTimer.Stop();
 114     }
 115
 116     Point aPix(rMEvt.GetPosPixel());
 117     Point aPnt( mpWindow->PixelToLogic(aPix) );
 118
 119     if ( mpView->IsAction() )
 120     {
 121         ForceScroll(aPix);
 122         mpView->MovAction(aPnt);
 123     }
 124
 125     return true;
 126 }
 127
 128 bool FuConstruct::MouseButtonUp(const MouseEvent& rMEvt)
 129 {
 130     bool bReturn = true;
 131
 132     if (aDragTimer.IsActive() )
 133     {
 134         aDragTimer.Stop();
 135         bIsInDragMode = false;
 136     }
 137
 138     FuDraw::MouseButtonUp(rMEvt);
 139
 140     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 141
 142     if ( mpView && mpView->IsDragObj() )
 143     {
 144         FrameView* pFrameView = mpViewShell->GetFrameView();
 145         bool bDragWithCopy = (rMEvt.IsMod1() && pFrameView->IsDragWithCopy());
 146
 147         if (bDragWithCopy)
 148         {
 149             bDragWithCopy = !mpView->IsPresObjSelected(false);
 150         }
 151
 152         mpView->SetDragWithCopy(bDragWithCopy);
 153         mpView->EndDragObj( mpView->IsDragWithCopy() );
 154     }
 155     else if ( mpView && mpView->IsMarkObj() )
 156     {
 157         mpView->EndMarkObj();
 158     }
 159     else
 160     {
 161         bReturn = false;
 162     }
 163
 164     if ( mpView &&  !mpView->IsAction() )
 165     {
 166         mpWindow->ReleaseMouse();
 167         sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(mpView->GetDragThresholdPixels(),0)).Width() );
 168
 169         if ( !mpView->AreObjectsMarked() )
 170         {
 171             SdrPageView* pPV;
 172             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 173
 174             SdrObject* pObj = mpView->PickObj(aPnt, mpView->getHitTolLog(), pPV);
 175             if (!pObj)
 176             {
 177                 mpView->MarkObj(aPnt, nHitLog);
 178             }
 179
 180             mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
 181         }
 182         else if (rMEvt.IsLeft() && !rMEvt.IsShift() && !rMEvt.IsMod1() && !rMEvt.IsMod2() &&
 183                  !bSelectionChanged                   &&
 184                  std::abs(aPnt.X() - aMDPos.X()) < nDrgLog &&
 185                  std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog)
 186         {
 187             // toggle between selection and rotation
 188             SdrObject* pSingleObj = nullptr;
 189
 190             if (mpView->GetMarkedObjectList().GetMarkCount()==1)
 191             {
 192                 pSingleObj = mpView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj();
 193             }
 194
 195             const bool bTiledRendering = comphelper::LibreOfficeKit::isActive();
 196             if (!bTiledRendering && (mpView->GetDragMode() == SdrDragMode::Move && mpView->IsRotateAllowed() &&
 197                 (mpViewShell->GetFrameView()->IsClickChangeRotation() ||
 198                  (pSingleObj && pSingleObj->GetObjInventor()==SdrInventor::E3d))))
 199             {
 200                 mpView->SetDragMode(SdrDragMode::Rotate);
 201             }
 202             else
 203             {
 204                 mpView->SetDragMode(SdrDragMode::Move);
 205             }
 206         }
 207     }
 208
 209     sal_uInt16 nClicks = rMEvt.GetClicks();
 210
 211     if (nClicks == 2 && rMEvt.IsLeft() && bMBDown &&
 212         !rMEvt.IsMod1() && !rMEvt.IsMod2() && !rMEvt.IsShift() )
 213     {
 214         DoubleClick(rMEvt);
 215     }
 216     bMBDown = false;
 217
 218     return bReturn;
 219 }
 220
 221 void FuConstruct::Activate()
 222 {
 223     mpView->SetEditMode(SdrViewEditMode::Create);
 224     FuDraw::Activate();
 225 }
 226
 227 void FuConstruct::Deactivate()
 228 {
 229     FuDraw::Deactivate();
 230     mpView->SetEditMode(SdrViewEditMode::Edit);
 231 }
 232
 233 /**
 234  * set style sheet for the object to be created
 235  */
 236 void FuConstruct::SetStyleSheet(SfxItemSet& rAttr, SdrObject* pObj)
 237 {
 238     bool bUseFillStyle, bUseNoFillStyle;
 239     bUseFillStyle = bUseNoFillStyle = false;
 240
 241     switch( nSlotId )
 242     {
 243     case SID_DRAW_RECT:
 244     case SID_DRAW_RECT_ROUND:
 245     case SID_DRAW_SQUARE:
 246     case SID_DRAW_SQUARE_ROUND:
 247     case SID_DRAW_ELLIPSE:
 248     case SID_DRAW_PIE:
 249     case SID_DRAW_ELLIPSECUT:
 250     case SID_DRAW_CIRCLE:
 251     case SID_DRAW_CIRCLEPIE:
 252     case SID_DRAW_CIRCLECUT:
 253     case SID_DRAW_POLYGON:
 254     case SID_DRAW_XPOLYGON:
 255     case SID_DRAW_FREELINE:
 256     case SID_DRAW_BEZIER_FILL:
 257     {
 258         bUseFillStyle = true;
 259         break;
 260     }
 261     case  SID_DRAW_RECT_NOFILL:
 262     case SID_DRAW_RECT_ROUND_NOFILL:
 263     case SID_DRAW_SQUARE_NOFILL:
 264     case SID_DRAW_SQUARE_ROUND_NOFILL:
 265     case SID_DRAW_ELLIPSE_NOFILL:
 266     case SID_DRAW_PIE_NOFILL:
 267     case SID_DRAW_ELLIPSECUT_NOFILL:
 268     case SID_DRAW_CIRCLE_NOFILL:
 269     case SID_DRAW_CIRCLEPIE_NOFILL:
 270     case SID_DRAW_CIRCLECUT_NOFILL:
 271     case SID_DRAW_POLYGON_NOFILL:
 272     case SID_DRAW_XPOLYGON_NOFILL:
 273     case SID_DRAW_FREELINE_NOFILL:
 274     case SID_DRAW_LINE:
 275     case SID_DRAW_XLINE:
 276     case SID_CONNECTOR_ARROW_START:
 277     case SID_CONNECTOR_ARROW_END:
 278     case SID_CONNECTOR_ARROWS:
 279     case SID_CONNECTOR_CIRCLE_START:
 280     case SID_CONNECTOR_CIRCLE_END:
 281     case SID_CONNECTOR_CIRCLES:
 282     case SID_CONNECTOR_LINE:
 283     case SID_CONNECTOR_LINE_ARROW_START:
 284     case SID_CONNECTOR_LINE_ARROW_END:
 285     case SID_CONNECTOR_LINE_ARROWS:
 286     case SID_CONNECTOR_LINE_CIRCLE_START:
 287     case SID_CONNECTOR_LINE_CIRCLE_END:
 288     case SID_CONNECTOR_LINE_CIRCLES:
 289     case SID_CONNECTOR_CURVE:
 290     case SID_CONNECTOR_CURVE_ARROW_START:
 291     case SID_CONNECTOR_CURVE_ARROW_END:
 292     case SID_CONNECTOR_CURVE_ARROWS:
 293     case SID_CONNECTOR_CURVE_CIRCLE_START:
 294     case SID_CONNECTOR_CURVE_CIRCLE_END:
 295     case SID_CONNECTOR_CURVE_CIRCLES:
 296     case SID_CONNECTOR_LINES:
 297     case SID_CONNECTOR_LINES_ARROW_START:
 298     case SID_CONNECTOR_LINES_ARROW_END:
 299     case SID_CONNECTOR_LINES_ARROWS:
 300     case SID_CONNECTOR_LINES_CIRCLE_START:
 301     case SID_CONNECTOR_LINES_CIRCLE_END:
 302     case SID_CONNECTOR_LINES_CIRCLES:
 303     case SID_DRAW_BEZIER_NOFILL:
 304     case SID_LINE_ARROW_END:
 305     {
 306         bUseNoFillStyle = true;
 307         break;
 308     }
 309     }
 310     SetStyleSheet( rAttr, pObj, bUseFillStyle, bUseNoFillStyle );
 311 }
 312
 313 void FuConstruct::SetStyleSheet( SfxItemSet& rAttr, SdrObject* pObj,
 314         const bool bForceFillStyle, const bool bForceNoFillStyle )
 315 {
 316     SdPage* pPage = static_cast<SdPage*>(mpView->GetSdrPageView()->GetPage());
 317     if ( pPage->IsMasterPage() && pPage->GetPageKind() == PageKind::Standard &&
 318          mpDoc->GetDocumentType() == DocumentType::Impress )
 319     {
 320         /**********************************************
 321         * Objects was created on the slide master page
 322         ***********************************************/
 323         OUString aName( pPage->GetLayoutName() );
 324         sal_Int32 n = aName.indexOf(SD_LT_SEPARATOR) + SD_LT_SEPARATOR.getLength();
 325         aName = OUString::Concat(aName.subView(0, n)) + STR_LAYOUT_BACKGROUNDOBJECTS;
 326         SfxStyleSheet* pSheet(
 327             static_cast< SfxStyleSheet* >(
 328                 pPage->getSdrModelFromSdrPage().GetStyleSheetPool()->Find(aName, SfxStyleFamily::Page)));
 329         DBG_ASSERT(pSheet, "StyleSheet missing");
 330         if (pSheet)
 331         {
 332             // applying style sheet for background objects
 333             pObj->SetStyleSheet(pSheet, false);
 334             SfxItemSet& rSet = pSheet->GetItemSet();
 335             const XFillStyleItem& rFillStyle = rSet.Get(XATTR_FILLSTYLE);
 336             if ( bForceFillStyle )
 337             {
 338                 if (rFillStyle.GetValue() == drawing::FillStyle_NONE)
 339                     rAttr.Put(XFillStyleItem(drawing::FillStyle_SOLID));
 340             }
 341             else if ( bForceNoFillStyle )
 342             {
 343                 if (rFillStyle.GetValue() != drawing::FillStyle_NONE)
 344                     rAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 345             }
 346         }
 347     }
 348     else
 349     {
 350         /***********************************
 351         * object was created on normal page
 352         ************************************/
 353         if ( bForceNoFillStyle )
 354         {
 355             OUString aName(SdResId(STR_POOLSHEET_OBJWITHOUTFILL));
 356             SfxStyleSheet* pSheet(
 357                 static_cast< SfxStyleSheet* >(
 358                     pPage->getSdrModelFromSdrPage().GetStyleSheetPool()->Find(aName, SfxStyleFamily::Para)));
 359             DBG_ASSERT(pSheet, "Stylesheet missing");
 360             if (pSheet)
 361             {
 362                 pObj->SetStyleSheet(pSheet, false);
 363                 SfxItemSet aAttr(mpView->GetDefaultAttr());
 364                 aAttr.Put(pSheet->GetItemSet().Get(XATTR_FILLSTYLE));
 365                 pObj->SetMergedItemSet(aAttr);
 366             }
 367             else
 368             {
 369                 SfxItemSet aAttr(mpView->GetDefaultAttr());
 370                 rAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 371                 pObj->SetMergedItemSet(aAttr);
 372             }
 373         }
 374     }
 375 }
 376
 377 } // end of namespace sd
 378
 379 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */