sc/source/ui/drawfunc/fuconrec.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 "fuconrec.hxx"
  21 #include "tabvwsh.hxx"
  22 #include "sc.hrc"
  23 #include "drawview.hxx"
  24
  25 #include <editeng/outlobj.hxx>
  26 // Create default drawing objects via keyboard
  27 #include <svx/svdopath.hxx>
  28 #include <svx/svdocapt.hxx>
  29 #include <basegfx/polygon/b2dpolygon.hxx>
  30 #include <basegfx/point/b2dpoint.hxx>
  31
  32 #include "scresid.hxx"
  33
  34 /*************************************************************************
  35 |*
  36 |* Konstruktor
  37 |*
  38 \************************************************************************/
  39
  40 FuConstRectangle::FuConstRectangle(ScTabViewShell* pViewSh, vcl::Window* pWin, ScDrawView* pViewP,
  41                    SdrModel* pDoc, SfxRequest& rReq)
  42     : FuConstruct(pViewSh, pWin, pViewP, pDoc, rReq)
  43 {
  44 }
  45
  46 /*************************************************************************
  47 |*
  48 |* Destruktor
  49 |*
  50 \************************************************************************/
  51
  52 FuConstRectangle::~FuConstRectangle()
  53 {
  54 }
  55
  56 /*************************************************************************
  57 |*
  58 |* MouseButtonDown-event
  59 |*
  60 \************************************************************************/
  61
  62 bool FuConstRectangle::MouseButtonDown(const MouseEvent& rMEvt)
  63 {
  64     // remember button state for creation of own MouseEvents
  65     SetMouseButtonCode(rMEvt.GetButtons());
  66
  67     bool bReturn = FuConstruct::MouseButtonDown(rMEvt);
  68
  69     if ( rMEvt.IsLeft() && !pView->IsAction() )
  70     {
  71         Point aPos( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
  72         // Hack  to align object to nearest grid position where object
  73         // would be anchored ( if it were cell anchored )
  74         // Get grid offset for current position ( note: aPnt is
  75         // also adjusted )
  76         Point aGridOff = CurrentGridSyncOffsetAndPos( aPos );
  77         pWindow->CaptureMouse();
  78
  79         if ( pView->GetCurrentObjIdentifier() == OBJ_CAPTION )
  80         {
  81             Size aCaptionSize ( 2268, 1134 ); // 4x2cm
  82
  83             bReturn = pView->BegCreateCaptionObj( aPos, aCaptionSize );
  84
  85             // wie stellt man den Font ein, mit dem geschrieben wird
  86         }
  87         else
  88             bReturn = pView->BegCreateObj(aPos);
  89         if ( bReturn )
  90             pView->GetCreateObj()->SetGridOffset( aGridOff );
  91     }
  92     return bReturn;
  93 }
  94
  95 /*************************************************************************
  96 |*
  97 |* MouseMove-event
  98 |*
  99 \************************************************************************/
 100
 101 bool FuConstRectangle::MouseMove(const MouseEvent& rMEvt)
 102 {
 103     return FuConstruct::MouseMove(rMEvt);
 104 }
 105
 106 /*************************************************************************
 107 |*
 108 |* MouseButtonUp-event
 109 |*
 110 \************************************************************************/
 111
 112 bool FuConstRectangle::MouseButtonUp(const MouseEvent& rMEvt)
 113 {
 114     // remember button state for creation of own MouseEvents
 115     SetMouseButtonCode(rMEvt.GetButtons());
 116
 117     bool bReturn = false;
 118
 119     if ( pView->IsCreateObj() && rMEvt.IsLeft() )
 120     {
 121         pView->EndCreateObj(SDRCREATE_FORCEEND);
 122
 123         if (aSfxRequest.GetSlot() == SID_DRAW_CAPTION_VERTICAL)
 124         {
 125             //  set vertical flag for caption object
 126
 127             const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 128             if (rMarkList.GetMark(0))
 129             {
 130                 SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 131                 //  create OutlinerParaObject now so it can be set to vertical
 132                 if ( pObj->ISA(SdrTextObj) )
 133                     static_cast<SdrTextObj*>(pObj)->ForceOutlinerParaObject();
 134                 OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
 135                 if( pOPO && !pOPO->IsVertical() )
 136                     pOPO->SetVertical( true );
 137             }
 138         }
 139
 140         bReturn = true;
 141     }
 142     return (FuConstruct::MouseButtonUp(rMEvt) || bReturn);
 143 }
 144
 145 /*************************************************************************
 146 |*
 147 |* Tastaturereignisse bearbeiten
 148 |*
 149 |* Wird ein KeyEvent bearbeitet, so ist der Return-Wert sal_True, andernfalls
 150 |* FALSE.
 151 |*
 152 \************************************************************************/
 153
 154 bool FuConstRectangle::KeyInput(const KeyEvent& rKEvt)
 155 {
 156     return FuConstruct::KeyInput(rKEvt);
 157 }
 158
 159 /*************************************************************************
 160 |*
 161 |* Function aktivieren
 162 |*
 163 \************************************************************************/
 164
 165 void FuConstRectangle::Activate()
 166 {
 167     SdrObjKind aObjKind;
 168
 169     switch (aSfxRequest.GetSlot() )
 170     {
 171         case SID_DRAW_LINE:
 172             aNewPointer = Pointer( PointerStyle::DrawLine );
 173             aObjKind = OBJ_LINE;
 174             break;
 175
 176         case SID_DRAW_RECT:
 177             aNewPointer = Pointer( PointerStyle::DrawRect );
 178             aObjKind = OBJ_RECT;
 179             break;
 180
 181         case SID_DRAW_ELLIPSE:
 182             aNewPointer = Pointer( PointerStyle::DrawEllipse );
 183             aObjKind = OBJ_CIRC;
 184             break;
 185
 186         case SID_DRAW_CAPTION:
 187         case SID_DRAW_CAPTION_VERTICAL:
 188             aNewPointer = Pointer( PointerStyle::DrawCaption );
 189             aObjKind = OBJ_CAPTION;
 190             break;
 191
 192         default:
 193             aNewPointer = Pointer( PointerStyle::Cross );
 194             aObjKind = OBJ_RECT;
 195             break;
 196     }
 197
 198     pView->SetCurrentObj(sal::static_int_cast<sal_uInt16>(aObjKind));
 199
 200     aOldPointer = pWindow->GetPointer();
 201     pViewShell->SetActivePointer( aNewPointer );
 202
 203     FuConstruct::Activate();
 204 }
 205
 206 /*************************************************************************
 207 |*
 208 |* Function deaktivieren
 209 |*
 210 \************************************************************************/
 211
 212 void FuConstRectangle::Deactivate()
 213 {
 214     FuConstruct::Deactivate();
 215     pViewShell->SetActivePointer( aOldPointer );
 216 }
 217
 218 // Create default drawing objects via keyboard
 219 SdrObject* FuConstRectangle::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle)
 220 {
 221     SdrObject* pObj = SdrObjFactory::MakeNewObject(
 222         pView->GetCurrentObjInventor(), pView->GetCurrentObjIdentifier(),
 223         0L, pDrDoc);
 224
 225     if(pObj)
 226     {
 227         Rectangle aRect(rRectangle);
 228         Point aStart = aRect.TopLeft();
 229         Point aEnd = aRect.BottomRight();
 230
 231         switch(nID)
 232         {
 233             case SID_DRAW_LINE:
 234             {
 235                 if(pObj->ISA(SdrPathObj))
 236                 {
 237                     sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
 238                     basegfx::B2DPolygon aPoly;
 239                     aPoly.append(basegfx::B2DPoint(aStart.X(), nYMiddle));
 240                     aPoly.append(basegfx::B2DPoint(aEnd.X(), nYMiddle));
 241                     static_cast<SdrPathObj*>(pObj)->SetPathPoly(basegfx::B2DPolyPolygon(aPoly));
 242                 }
 243                 else
 244                 {
 245                     OSL_FAIL("Object is NO line object");
 246                 }
 247
 248                 break;
 249             }
 250             case SID_DRAW_CAPTION:
 251             case SID_DRAW_CAPTION_VERTICAL:
 252             {
 253                 if(pObj->ISA(SdrCaptionObj))
 254                 {
 255                     bool bIsVertical(SID_DRAW_CAPTION_VERTICAL == nID);
 256
 257                     static_cast<SdrTextObj*>(pObj)->SetVerticalWriting(bIsVertical);
 258
 259                     if(bIsVertical)
 260                     {
 261                         SfxItemSet aSet(pObj->GetMergedItemSet());
 262                         aSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER));
 263                         aSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT));
 264                         pObj->SetMergedItemSet(aSet);
 265                     }
 266
 267                     //  don't set default text, start edit mode instead
 268                     //  (Edit mode is started in ScTabViewShell::ExecDraw, because
 269                     //  it must be handled by FuText)
 270                     // String aText(ScResId(STR_CAPTION_DEFAULT_TEXT));
 271                     // ((SdrCaptionObj*)pObj)->SetText(aText);
 272
 273                     static_cast<SdrCaptionObj*>(pObj)->SetLogicRect(aRect);
 274                     static_cast<SdrCaptionObj*>(pObj)->SetTailPos(
 275                         aRect.TopLeft() - Point(aRect.GetWidth() / 2, aRect.GetHeight() / 2));
 276                 }
 277                 else
 278                 {
 279                     OSL_FAIL("Object is NO caption object");
 280                 }
 281
 282                 break;
 283             }
 284
 285             default:
 286             {
 287                 pObj->SetLogicRect(aRect);
 288
 289                 break;
 290             }
 291         }
 292
 293         SfxItemSet aAttr(pDrDoc->GetItemPool());
 294         pObj->SetMergedItemSet(aAttr);
 295     }
 296
 297     return pObj;
 298 }
 299
 300 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */