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 <svl/aeitem.hxx>
  24 #include <svx/svdpagv.hxx>
  25 #include <svx/xdef.hxx>
  26 #include <svx/xfillit0.hxx>
  27 #include <sfx2/dispatch.hxx>
  28 #include <sfx2/viewfrm.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 <stlpool.hxx>
  42 #include <svx/globl3d.hxx>
  43
  44 using namespace com::sun::star;
  45
  46 namespace sd {
  47
  48
  49 FuConstruct::FuConstruct (
  50     ViewShell*      pViewSh,
  51     ::sd::Window*           pWin,
  52     ::sd::View*         pView,
  53     SdDrawDocument* pDoc,
  54     SfxRequest&     rReq)
  55     : FuDraw(pViewSh, pWin, pView, pDoc, rReq),
  56       bSelectionChanged(false)
  57 {
  58 }
  59
  60 bool FuConstruct::MouseButtonDown(const MouseEvent& rMEvt)
  61 {
  62     bool bReturn = FuDraw::MouseButtonDown(rMEvt);
  63
  64     bMBDown = true;
  65     bSelectionChanged = false;
  66
  67     if ( mpView->IsAction() )
  68     {
  69         return true;
  70     }
  71
  72     bFirstMouseMove = true;
  73     aDragTimer.Start();
  74
  75     aMDPos = mpWindow->PixelToLogic( rMEvt.GetPosPixel() );
  76     sal_uInt16 nHitLog = sal_uInt16 (mpWindow->PixelToLogic(Size(HITPIX,0)).Width());
  77
  78     if (rMEvt.IsLeft() && mpView->IsExtendedMouseEventDispatcherEnabled())
  79     {
  80         mpWindow->CaptureMouse();
  81
  82         SdrHdl* pHdl = mpView->PickHandle(aMDPos);
  83
  84         if ( pHdl != nullptr || mpView->IsMarkedHit(aMDPos, nHitLog) )
  85         {
  86             sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
  87             mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog);
  88             bReturn = true;
  89         }
  90         else if ( mpView->AreObjectsMarked() )
  91         {
  92             mpView->UnmarkAll();
  93             bReturn = true;
  94         }
  95     }
  96
  97     return bReturn;
  98 }
  99
 100 bool FuConstruct::MouseMove(const MouseEvent& rMEvt)
 101 {
 102     FuDraw::MouseMove(rMEvt);
 103
 104     if (aDragTimer.IsActive() )
 105     {
 106         if( bFirstMouseMove )
 107             bFirstMouseMove = false;
 108         else
 109             aDragTimer.Stop();
 110     }
 111
 112     Point aPix(rMEvt.GetPosPixel());
 113     Point aPnt( mpWindow->PixelToLogic(aPix) );
 114
 115     if ( mpView->IsAction() )
 116     {
 117         ForceScroll(aPix);
 118         mpView->MovAction(aPnt);
 119     }
 120
 121     return true;
 122 }
 123
 124 bool FuConstruct::MouseButtonUp(const MouseEvent& rMEvt)
 125 {
 126     bool bReturn = true;
 127
 128     if (aDragTimer.IsActive() )
 129     {
 130         aDragTimer.Stop();
 131         bIsInDragMode = false;
 132     }
 133
 134     FuDraw::MouseButtonUp(rMEvt);
 135
 136     Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
 137
 138     if ( mpView && mpView->IsDragObj() )
 139     {
 140         FrameView* pFrameView = mpViewShell->GetFrameView();
 141         bool bDragWithCopy = (rMEvt.IsMod1() && pFrameView->IsDragWithCopy());
 142
 143         if (bDragWithCopy)
 144         {
 145             bDragWithCopy = !mpView->IsPresObjSelected(false);
 146         }
 147
 148         mpView->SetDragWithCopy(bDragWithCopy);
 149         mpView->EndDragObj( mpView->IsDragWithCopy() );
 150     }
 151     else if ( mpView && mpView->IsMarkObj() )
 152     {
 153         mpView->EndMarkObj();
 154     }
 155     else
 156     {
 157         bReturn = false;
 158     }
 159
 160     if ( mpView &&  !mpView->IsAction() )
 161     {
 162         mpWindow->ReleaseMouse();
 163         sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() );
 164
 165         if ( !mpView->AreObjectsMarked() )
 166         {
 167             SdrPageView* pPV;
 168             sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() );
 169
 170             SdrObject* pObj = mpView->PickObj(aPnt, mpView->getHitTolLog(), pPV);
 171             if (!pObj)
 172             {
 173                 mpView->MarkObj(aPnt, nHitLog);
 174             }
 175
 176             mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
 177         }
 178         else if (rMEvt.IsLeft() && !rMEvt.IsShift() && !rMEvt.IsMod1() && !rMEvt.IsMod2() &&
 179                  !bSelectionChanged                   &&
 180                  std::abs(aPnt.X() - aMDPos.X()) < nDrgLog &&
 181                  std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog)
 182         {
 183             // toggle between selection and rotation
 184             SdrObject* pSingleObj = nullptr;
 185
 186             if (mpView->GetMarkedObjectList().GetMarkCount()==1)
 187             {
 188                 pSingleObj = mpView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj();
 189             }
 190
 191             if (mpView->GetDragMode() == SdrDragMode::Move && mpView->IsRotateAllowed() &&
 192                 (mpViewShell->GetFrameView()->IsClickChangeRotation() ||
 193                  (pSingleObj && pSingleObj->GetObjInventor()==SdrInventor::E3d)))
 194             {
 195                 mpView->SetDragMode(SdrDragMode::Rotate);
 196             }
 197             else
 198             {
 199                 mpView->SetDragMode(SdrDragMode::Move);
 200             }
 201         }
 202     }
 203
 204     sal_uInt16 nClicks = rMEvt.GetClicks();
 205
 206     if (nClicks == 2 && rMEvt.IsLeft() && bMBDown &&
 207         !rMEvt.IsMod1() && !rMEvt.IsMod2() && !rMEvt.IsShift() )
 208     {
 209         DoubleClick(rMEvt);
 210     }
 211     bMBDown = false;
 212
 213     return bReturn;
 214 }
 215
 216 void FuConstruct::Activate()
 217 {
 218     mpView->SetEditMode(SdrViewEditMode::Create);
 219     FuDraw::Activate();
 220 }
 221
 222 void FuConstruct::Deactivate()
 223 {
 224     FuDraw::Deactivate();
 225     mpView->SetEditMode(SdrViewEditMode::Edit);
 226 }
 227
 228 /**
 229  * set style sheet for the object to be created
 230  */
 231 void FuConstruct::SetStyleSheet(SfxItemSet& rAttr, SdrObject* pObj)
 232 {
 233     bool bUseFillStyle, bUseNoFillStyle;
 234     bUseFillStyle = bUseNoFillStyle = false;
 235
 236     switch( nSlotId )
 237     {
 238     case SID_DRAW_RECT:
 239     case SID_DRAW_RECT_ROUND:
 240     case SID_DRAW_SQUARE:
 241     case SID_DRAW_SQUARE_ROUND:
 242     case SID_DRAW_ELLIPSE:
 243     case SID_DRAW_PIE:
 244     case SID_DRAW_ELLIPSECUT:
 245     case SID_DRAW_CIRCLE:
 246     case SID_DRAW_CIRCLEPIE:
 247     case SID_DRAW_CIRCLECUT:
 248     case SID_DRAW_POLYGON:
 249     case SID_DRAW_XPOLYGON:
 250     case SID_DRAW_FREELINE:
 251     case SID_DRAW_BEZIER_FILL:
 252     {
 253         bUseFillStyle = true;
 254         break;
 255     }
 256     case  SID_DRAW_RECT_NOFILL:
 257     case SID_DRAW_RECT_ROUND_NOFILL:
 258     case SID_DRAW_SQUARE_NOFILL:
 259     case SID_DRAW_SQUARE_ROUND_NOFILL:
 260     case SID_DRAW_ELLIPSE_NOFILL:
 261     case SID_DRAW_PIE_NOFILL:
 262     case SID_DRAW_ELLIPSECUT_NOFILL:
 263     case SID_DRAW_CIRCLE_NOFILL:
 264     case SID_DRAW_CIRCLEPIE_NOFILL:
 265     case SID_DRAW_CIRCLECUT_NOFILL:
 266     case SID_DRAW_POLYGON_NOFILL:
 267     case SID_DRAW_XPOLYGON_NOFILL:
 268     case SID_DRAW_FREELINE_NOFILL:
 269     case SID_DRAW_LINE:
 270     case SID_DRAW_XLINE:
 271     case SID_CONNECTOR_ARROW_START:
 272     case SID_CONNECTOR_ARROW_END:
 273     case SID_CONNECTOR_ARROWS:
 274     case SID_CONNECTOR_CIRCLE_START:
 275     case SID_CONNECTOR_CIRCLE_END:
 276     case SID_CONNECTOR_CIRCLES:
 277     case SID_CONNECTOR_LINE:
 278     case SID_CONNECTOR_LINE_ARROW_START:
 279     case SID_CONNECTOR_LINE_ARROW_END:
 280     case SID_CONNECTOR_LINE_ARROWS:
 281     case SID_CONNECTOR_LINE_CIRCLE_START:
 282     case SID_CONNECTOR_LINE_CIRCLE_END:
 283     case SID_CONNECTOR_LINE_CIRCLES:
 284     case SID_CONNECTOR_CURVE:
 285     case SID_CONNECTOR_CURVE_ARROW_START:
 286     case SID_CONNECTOR_CURVE_ARROW_END:
 287     case SID_CONNECTOR_CURVE_ARROWS:
 288     case SID_CONNECTOR_CURVE_CIRCLE_START:
 289     case SID_CONNECTOR_CURVE_CIRCLE_END:
 290     case SID_CONNECTOR_CURVE_CIRCLES:
 291     case SID_CONNECTOR_LINES:
 292     case SID_CONNECTOR_LINES_ARROW_START:
 293     case SID_CONNECTOR_LINES_ARROW_END:
 294     case SID_CONNECTOR_LINES_ARROWS:
 295     case SID_CONNECTOR_LINES_CIRCLE_START:
 296     case SID_CONNECTOR_LINES_CIRCLE_END:
 297     case SID_CONNECTOR_LINES_CIRCLES:
 298     case SID_DRAW_BEZIER_NOFILL:
 299     case SID_LINE_ARROW_END:
 300     {
 301         bUseNoFillStyle = true;
 302         break;
 303     }
 304     }
 305     SetStyleSheet( rAttr, pObj, bUseFillStyle, bUseNoFillStyle );
 306 }
 307
 308 void FuConstruct::SetStyleSheet( SfxItemSet& rAttr, SdrObject* pObj,
 309         const bool bForceFillStyle, const bool bForceNoFillStyle )
 310 {
 311     SdPage* pPage = static_cast<SdPage*>(mpView->GetSdrPageView()->GetPage());
 312     if ( pPage->IsMasterPage() && pPage->GetPageKind() == PageKind::Standard &&
 313          mpDoc->GetDocumentType() == DocumentType::Impress )
 314     {
 315         /**********************************************
 316         * Objects was created on the slide master page
 317         ***********************************************/
 318         OUString aName( pPage->GetLayoutName() );
 319         sal_Int32 n = aName.indexOf(SD_LT_SEPARATOR) + strlen(SD_LT_SEPARATOR);
 320         aName = aName.copy(0, n) + STR_LAYOUT_BACKGROUNDOBJECTS;
 321         SfxStyleSheet* pSheet(
 322             static_cast< SfxStyleSheet* >(
 323                 pPage->getSdrModelFromSdrPage().GetStyleSheetPool()->Find(aName, SfxStyleFamily::Page)));
 324         DBG_ASSERT(pSheet, "StyleSheet missing");
 325         if (pSheet)
 326         {
 327             // applying style sheet for background objects
 328             pObj->SetStyleSheet(pSheet, false);
 329             SfxItemSet& rSet = pSheet->GetItemSet();
 330             const XFillStyleItem& rFillStyle = rSet.Get(XATTR_FILLSTYLE);
 331             if ( bForceFillStyle )
 332             {
 333                 if (rFillStyle.GetValue() == drawing::FillStyle_NONE)
 334                     rAttr.Put(XFillStyleItem(drawing::FillStyle_SOLID));
 335             }
 336             else if ( bForceNoFillStyle )
 337             {
 338                 if (rFillStyle.GetValue() != drawing::FillStyle_NONE)
 339                     rAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 340             }
 341         }
 342     }
 343     else
 344     {
 345         /***********************************
 346         * object was created on normal page
 347         ************************************/
 348         if ( bForceNoFillStyle )
 349         {
 350             OUString aName(SdResId(STR_POOLSHEET_OBJWITHOUTFILL));
 351             SfxStyleSheet* pSheet(
 352                 static_cast< SfxStyleSheet* >(
 353                     pPage->getSdrModelFromSdrPage().GetStyleSheetPool()->Find(aName, SfxStyleFamily::Para)));
 354             DBG_ASSERT(pSheet, "Stylesheet missing");
 355             if (pSheet)
 356             {
 357                 pObj->SetStyleSheet(pSheet, false);
 358                 SfxItemSet aAttr(*mpView->GetDefaultAttr().Clone());
 359                 aAttr.Put(pSheet->GetItemSet().Get(XATTR_FILLSTYLE));
 360                 pObj->SetMergedItemSet(aAttr);
 361             }
 362             else
 363             {
 364                 SfxItemSet aAttr(*mpView->GetDefaultAttr().Clone());
 365                 rAttr.Put(XFillStyleItem(drawing::FillStyle_NONE));
 366                 pObj->SetMergedItemSet(aAttr);
 367             }
 368         }
 369     }
 370 }
 371
 372 } // end of namespace sd
 373
 374 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */