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