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
  21 #include "fuconrec.hxx"
  22 #include "tabvwsh.hxx"
  23 #include "sc.hrc"
  24 #include "drawview.hxx"
  25
  26 #include <editeng/outlobj.hxx>
  27 // Create default drawing objects via keyboard
  28 #include <svx/svdopath.hxx>
  29 #include <svx/svdocapt.hxx>
  30 #include <basegfx/polygon/b2dpolygon.hxx>
  31 #include <basegfx/point/b2dpoint.hxx>
  32
  33 #include "scresid.hxx"
  34
  35 //------------------------------------------------------------------------
  36
  37
  38 /*************************************************************************
  39 |*
  40 |* Konstruktor
  41 |*
  42 \************************************************************************/
  43
  44 FuConstRectangle::FuConstRectangle(ScTabViewShell* pViewSh, Window* pWin, ScDrawView* pViewP,
  45                    SdrModel* pDoc, SfxRequest& rReq)
  46     : FuConstruct(pViewSh, pWin, pViewP, pDoc, rReq)
  47 {
  48 }
  49
  50 /*************************************************************************
  51 |*
  52 |* Destruktor
  53 |*
  54 \************************************************************************/
  55
  56 FuConstRectangle::~FuConstRectangle()
  57 {
  58 }
  59
  60 /*************************************************************************
  61 |*
  62 |* MouseButtonDown-event
  63 |*
  64 \************************************************************************/
  65
  66 sal_Bool FuConstRectangle::MouseButtonDown(const MouseEvent& rMEvt)
  67 {
  68     // remember button state for creation of own MouseEvents
  69     SetMouseButtonCode(rMEvt.GetButtons());
  70
  71     sal_Bool bReturn = FuConstruct::MouseButtonDown(rMEvt);
  72
  73     if ( rMEvt.IsLeft() && !pView->IsAction() )
  74     {
  75         Point aPos( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
  76         // Hack  to align object to nearest grid position where object
  77         // would be anchored ( if it were cell anchored )
  78         // Get grid offset for current position ( note: aPnt is
  79         // also adjusted )
  80         Point aGridOff = CurrentGridSyncOffsetAndPos( aPos );
  81         pWindow->CaptureMouse();
  82
  83         if ( pView->GetCurrentObjIdentifier() == OBJ_CAPTION )
  84         {
  85             Size aCaptionSize ( 2268, 1134 ); // 4x2cm
  86
  87             bReturn = pView->BegCreateCaptionObj( aPos, aCaptionSize );
  88
  89             // wie stellt man den Font ein, mit dem geschrieben wird
  90         }
  91         else
  92             bReturn = pView->BegCreateObj(aPos);
  93         if ( bReturn )
  94             pView->GetCreateObj()->SetGridOffset( aGridOff );
  95     }
  96     return bReturn;
  97 }
  98
  99 /*************************************************************************
 100 |*
 101 |* MouseMove-event
 102 |*
 103 \************************************************************************/
 104
 105 sal_Bool FuConstRectangle::MouseMove(const MouseEvent& rMEvt)
 106 {
 107     return FuConstruct::MouseMove(rMEvt);
 108 }
 109
 110 /*************************************************************************
 111 |*
 112 |* MouseButtonUp-event
 113 |*
 114 \************************************************************************/
 115
 116 sal_Bool FuConstRectangle::MouseButtonUp(const MouseEvent& rMEvt)
 117 {
 118     // remember button state for creation of own MouseEvents
 119     SetMouseButtonCode(rMEvt.GetButtons());
 120
 121     sal_Bool bReturn = false;
 122
 123     if ( pView->IsCreateObj() && rMEvt.IsLeft() )
 124     {
 125         pView->EndCreateObj(SDRCREATE_FORCEEND);
 126
 127         if (aSfxRequest.GetSlot() == SID_DRAW_CAPTION_VERTICAL)
 128         {
 129             //  set vertical flag for caption object
 130
 131             const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
 132             if (rMarkList.GetMark(0))
 133             {
 134                 SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 135                 //  create OutlinerParaObject now so it can be set to vertical
 136                 if ( pObj->ISA(SdrTextObj) )
 137                     ((SdrTextObj*)pObj)->ForceOutlinerParaObject();
 138                 OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
 139                 if( pOPO && !pOPO->IsVertical() )
 140                     pOPO->SetVertical( sal_True );
 141             }
 142         }
 143
 144         bReturn = sal_True;
 145     }
 146     return (FuConstruct::MouseButtonUp(rMEvt) || bReturn);
 147 }
 148
 149 /*************************************************************************
 150 |*
 151 |* Tastaturereignisse bearbeiten
 152 |*
 153 |* Wird ein KeyEvent bearbeitet, so ist der Return-Wert sal_True, andernfalls
 154 |* FALSE.
 155 |*
 156 \************************************************************************/
 157
 158 sal_Bool FuConstRectangle::KeyInput(const KeyEvent& rKEvt)
 159 {
 160     sal_Bool bReturn = FuConstruct::KeyInput(rKEvt);
 161     return(bReturn);
 162 }
 163
 164 /*************************************************************************
 165 |*
 166 |* Function aktivieren
 167 |*
 168 \************************************************************************/
 169
 170 void FuConstRectangle::Activate()
 171 {
 172     SdrObjKind aObjKind;
 173
 174     switch (aSfxRequest.GetSlot() )
 175     {
 176         case SID_DRAW_LINE:
 177             aNewPointer = Pointer( POINTER_DRAW_LINE );
 178             aObjKind = OBJ_LINE;
 179             break;
 180
 181         case SID_DRAW_RECT:
 182             aNewPointer = Pointer( POINTER_DRAW_RECT );
 183             aObjKind = OBJ_RECT;
 184             break;
 185
 186         case SID_DRAW_ELLIPSE:
 187             aNewPointer = Pointer( POINTER_DRAW_ELLIPSE );
 188             aObjKind = OBJ_CIRC;
 189             break;
 190
 191         case SID_DRAW_CAPTION:
 192         case SID_DRAW_CAPTION_VERTICAL:
 193             aNewPointer = Pointer( POINTER_DRAW_CAPTION );
 194             aObjKind = OBJ_CAPTION;
 195             break;
 196
 197         default:
 198             aNewPointer = Pointer( POINTER_CROSS );
 199             aObjKind = OBJ_RECT;
 200             break;
 201     }
 202
 203     pView->SetCurrentObj(sal::static_int_cast<sal_uInt16>(aObjKind));
 204
 205     aOldPointer = pWindow->GetPointer();
 206     pViewShell->SetActivePointer( aNewPointer );
 207
 208     FuConstruct::Activate();
 209 }
 210
 211 /*************************************************************************
 212 |*
 213 |* Function deaktivieren
 214 |*
 215 \************************************************************************/
 216
 217 void FuConstRectangle::Deactivate()
 218 {
 219     FuConstruct::Deactivate();
 220     pViewShell->SetActivePointer( aOldPointer );
 221 }
 222
 223 // Create default drawing objects via keyboard
 224 SdrObject* FuConstRectangle::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rRectangle)
 225 {
 226     SdrObject* pObj = SdrObjFactory::MakeNewObject(
 227         pView->GetCurrentObjInventor(), pView->GetCurrentObjIdentifier(),
 228         0L, pDrDoc);
 229
 230     if(pObj)
 231     {
 232         Rectangle aRect(rRectangle);
 233         Point aStart = aRect.TopLeft();
 234         Point aEnd = aRect.BottomRight();
 235
 236         switch(nID)
 237         {
 238             case SID_DRAW_LINE:
 239             {
 240                 if(pObj->ISA(SdrPathObj))
 241                 {
 242                     sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
 243                     basegfx::B2DPolygon aPoly;
 244                     aPoly.append(basegfx::B2DPoint(aStart.X(), nYMiddle));
 245                     aPoly.append(basegfx::B2DPoint(aEnd.X(), nYMiddle));
 246                     ((SdrPathObj*)pObj)->SetPathPoly(basegfx::B2DPolyPolygon(aPoly));
 247                 }
 248                 else
 249                 {
 250                     OSL_FAIL("Object is NO line object");
 251                 }
 252
 253                 break;
 254             }
 255             case SID_DRAW_CAPTION:
 256             case SID_DRAW_CAPTION_VERTICAL:
 257             {
 258                 if(pObj->ISA(SdrCaptionObj))
 259                 {
 260                     sal_Bool bIsVertical(SID_DRAW_CAPTION_VERTICAL == nID);
 261
 262                     ((SdrTextObj*)pObj)->SetVerticalWriting(bIsVertical);
 263
 264                     if(bIsVertical)
 265                     {
 266                         SfxItemSet aSet(pObj->GetMergedItemSet());
 267                         aSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER));
 268                         aSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT));
 269                         pObj->SetMergedItemSet(aSet);
 270                     }
 271
 272                     //  don't set default text, start edit mode instead
 273                     //  (Edit mode is started in ScTabViewShell::ExecDraw, because
 274                     //  it must be handled by FuText)
 275                     // String aText(ScResId(STR_CAPTION_DEFAULT_TEXT));
 276                     // ((SdrCaptionObj*)pObj)->SetText(aText);
 277
 278                     ((SdrCaptionObj*)pObj)->SetLogicRect(aRect);
 279                     ((SdrCaptionObj*)pObj)->SetTailPos(
 280                         aRect.TopLeft() - Point(aRect.GetWidth() / 2, aRect.GetHeight() / 2));
 281                 }
 282                 else
 283                 {
 284                     OSL_FAIL("Object is NO caption object");
 285                 }
 286
 287                 break;
 288             }
 289
 290             default:
 291             {
 292                 pObj->SetLogicRect(aRect);
 293
 294                 break;
 295             }
 296         }
 297
 298         SfxItemSet aAttr(pDrDoc->GetItemPool());
 299         pObj->SetMergedItemSet(aAttr);
 300     }
 301
 302     return pObj;
 303 }
 304
 305 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */