1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sw.hxx" 26 27 28 #include "cmdid.h" 29 #include <svx/svdview.hxx> 30 #include <svl/srchitem.hxx> 31 #include <svl/eitem.hxx> 32 #include <svl/whiter.hxx> 33 #include <svx/svdopath.hxx> 34 #include <sfx2/request.hxx> 35 #include <sfx2/dispatch.hxx> 36 #include <sfx2/objface.hxx> 37 38 #include "wrtsh.hxx" 39 #include "view.hxx" 40 #include "edtwin.hxx" 41 #include "helpid.h" 42 #include "globals.hrc" 43 #include "drawbase.hxx" 44 #include "beziersh.hxx" 45 #include "popup.hrc" 46 #include "shells.hrc" 47 #define SwBezierShell 48 #include <sfx2/msg.hxx> 49 #include "swslots.hxx" 50 51 #include <unomid.h> 52 53 54 SFX_IMPL_INTERFACE(SwBezierShell, SwBaseShell, SW_RES(STR_SHELLNAME_BEZIER)) 55 { 56 SFX_POPUPMENU_REGISTRATION(SW_RES(MN_DRAW_POPUPMENU)); 57 SFX_OBJECTBAR_REGISTRATION(SFX_OBJECTBAR_OBJECT, SW_RES(RID_BEZIER_TOOLBOX)); 58 } 59 60 TYPEINIT1(SwBezierShell,SwBaseShell) 61 62 /*-------------------------------------------------------------------- 63 Beschreibung: 64 --------------------------------------------------------------------*/ 65 66 67 SwBezierShell::SwBezierShell(SwView &_rView): 68 SwBaseShell( _rView ) 69 { 70 SetName(C2S("Bezier")); 71 SetHelpId(SW_BEZIERSHELL); 72 73 SwWrtShell *pSh = &GetShell(); 74 SdrView* pSdrView = pSh->GetDrawView(); 75 pSdrView->SetEliminatePolyPointLimitAngle(1500L); 76 } 77 78 /*-------------------------------------------------------------------- 79 Beschreibung: 80 --------------------------------------------------------------------*/ 81 82 83 void SwBezierShell::Execute(SfxRequest &rReq) 84 { 85 SwWrtShell *pSh = &GetShell(); 86 SdrView* pSdrView = pSh->GetDrawView(); 87 const SfxItemSet *pArgs = rReq.GetArgs(); 88 sal_uInt16 nSlotId = rReq.GetSlot(); 89 sal_Bool bChanged = pSdrView->GetModel()->IsChanged(); 90 pSdrView->GetModel()->SetChanged(sal_False); 91 const SfxPoolItem* pItem; 92 if(pArgs) 93 pArgs->GetItemState(nSlotId, sal_False, &pItem); 94 95 switch (nSlotId) 96 { 97 case SID_DELETE: 98 case FN_BACKSPACE: 99 if (pSh->IsObjSelected()) 100 { 101 if (pSdrView->HasMarkedPoints()) 102 pSh->GetView().GetViewFrame()->GetDispatcher()->Execute(SID_BEZIER_DELETE, sal_False); 103 else 104 { 105 pSh->DelSelectedObj(); 106 if (pSh->IsSelFrmMode()) 107 { 108 pSh->LeaveSelFrmMode(); 109 pSh->NoEdit(); 110 } 111 GetView().AttrChangedNotify(pSh); // ggf Shellwechsel... 112 } 113 } 114 break; 115 116 case FN_ESCAPE: 117 if (pSdrView->HasMarkedPoints()) 118 pSdrView->UnmarkAllPoints(); 119 else 120 { 121 if ( pSh->IsDrawCreate() ) 122 { 123 GetView().GetDrawFuncPtr()->BreakCreate(); 124 GetView().AttrChangedNotify(pSh); // ggf Shellwechsel... 125 } 126 else if ( pSh->HasSelection() || GetView().IsDrawMode() ) 127 { 128 GetView().LeaveDrawCreate(); 129 pSh->EnterStdMode(); 130 GetView().AttrChangedNotify(pSh); // ggf Shellwechsel... 131 } 132 } 133 break; 134 135 case SID_BEZIER_MOVE: 136 case SID_BEZIER_INSERT: 137 { 138 GetView().GetEditWin().SetBezierMode(nSlotId); 139 static sal_uInt16 __READONLY_DATA aInva[] = 140 { 141 SID_BEZIER_INSERT, 142 SID_BEZIER_MOVE, 143 0 144 }; 145 GetView().GetViewFrame()->GetBindings().Invalidate(aInva); 146 } 147 break; 148 149 case SID_BEZIER_DELETE: 150 case SID_BEZIER_CUTLINE: 151 case SID_BEZIER_CONVERT: 152 case SID_BEZIER_EDGE: 153 case SID_BEZIER_SMOOTH: 154 case SID_BEZIER_SYMMTR: 155 case SID_BEZIER_CLOSE: 156 case SID_BEZIER_ELIMINATE_POINTS: 157 { 158 const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList(); 159 160 if (rMarkList.GetMark(0) && !pSdrView->IsAction()) 161 { 162 switch (nSlotId) 163 { 164 case SID_BEZIER_DELETE: 165 pSdrView->DeleteMarkedPoints(); 166 break; 167 168 case SID_BEZIER_CUTLINE: 169 { 170 pSdrView->RipUpAtMarkedPoints(); 171 pSh->CheckUnboundObjects(); 172 } 173 break; 174 175 case SID_BEZIER_CONVERT: 176 { 177 pSdrView->SetMarkedSegmentsKind(SDRPATHSEGMENT_TOGGLE); 178 break; 179 } 180 181 case SID_BEZIER_EDGE: 182 case SID_BEZIER_SMOOTH: 183 case SID_BEZIER_SYMMTR: 184 { 185 SdrPathSmoothKind eKind = SDRPATHSMOOTH_ASYMMETRIC; 186 187 switch (nSlotId) 188 { 189 case SID_BEZIER_EDGE: eKind = SDRPATHSMOOTH_ANGULAR; break; 190 case SID_BEZIER_SMOOTH: eKind = SDRPATHSMOOTH_ASYMMETRIC; break; 191 case SID_BEZIER_SYMMTR: eKind = SDRPATHSMOOTH_SYMMETRIC; break; 192 } 193 194 SdrPathSmoothKind eSmooth = pSdrView->GetMarkedPointsSmooth(); 195 if (eKind != eSmooth) 196 { 197 pSdrView->SetMarkedPointsSmooth(eKind); 198 199 static sal_uInt16 __READONLY_DATA aInva[] = 200 { 201 SID_BEZIER_SMOOTH, 202 SID_BEZIER_EDGE, 203 SID_BEZIER_SYMMTR, 204 0 205 }; 206 GetView().GetViewFrame()->GetBindings().Invalidate(aInva); 207 } 208 break; 209 } 210 211 case SID_BEZIER_CLOSE: 212 { 213 SdrPathObj* pPathObj = (SdrPathObj*) rMarkList.GetMark(0)->GetMarkedSdrObj(); 214 pSdrView->UnmarkAllPoints(); 215 // Size aDist(GetView().GetEditWin().PixelToLogic(Size(8,8))); 216 pPathObj->ToggleClosed(); // aDist.Width()); 217 break; 218 } 219 220 case SID_BEZIER_ELIMINATE_POINTS: 221 pSdrView->SetEliminatePolyPoints(!pSdrView->IsEliminatePolyPoints()); 222 break; 223 } 224 } 225 } 226 break; 227 228 default: 229 break; 230 } 231 232 if (pSdrView->GetModel()->IsChanged()) 233 GetShell().SetModified(); 234 else if (bChanged) 235 pSdrView->GetModel()->SetChanged(sal_True); 236 } 237 238 /*-------------------------------------------------------------------- 239 Beschreibung: 240 --------------------------------------------------------------------*/ 241 242 243 void SwBezierShell::GetState(SfxItemSet &rSet) 244 { 245 SdrView* pSdrView = GetShell().GetDrawView(); 246 247 SfxWhichIter aIter( rSet ); 248 sal_uInt16 nWhich = aIter.FirstWhich(); 249 250 while( nWhich ) 251 { 252 switch( nWhich ) 253 { 254 case SID_BEZIER_MOVE: 255 case SID_BEZIER_INSERT: 256 { 257 sal_uInt16 nEditMode = GetView().GetEditWin().GetBezierMode(); 258 259 rSet.Put(SfxBoolItem(nWhich, nEditMode == nWhich)); 260 } 261 break; 262 263 case SID_BEZIER_CUTLINE: 264 if (!pSdrView->IsRipUpAtMarkedPointsPossible()) 265 { 266 rSet.DisableItem(SID_BEZIER_CUTLINE); 267 } 268 break; 269 270 case SID_BEZIER_DELETE: 271 if (!pSdrView->IsDeleteMarkedPointsPossible()) 272 { 273 rSet.DisableItem(SID_BEZIER_DELETE); 274 } 275 break; 276 277 case SID_BEZIER_CONVERT: 278 if (!pSdrView->IsSetMarkedSegmentsKindPossible()) 279 { 280 rSet.DisableItem(SID_BEZIER_CONVERT); 281 } 282 else 283 { 284 SdrPathSegmentKind eSegm = pSdrView->GetMarkedSegmentsKind(); 285 switch (eSegm) 286 { 287 case SDRPATHSEGMENT_DONTCARE: rSet.InvalidateItem(SID_BEZIER_CONVERT); break; 288 case SDRPATHSEGMENT_LINE : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,sal_False)); break; // Button reingedrueckt = Kurve 289 case SDRPATHSEGMENT_CURVE : rSet.Put(SfxBoolItem(SID_BEZIER_CONVERT,sal_True)); break; 290 default:; //prevent warning 291 } 292 } 293 break; 294 295 case SID_BEZIER_EDGE: 296 case SID_BEZIER_SMOOTH: 297 case SID_BEZIER_SYMMTR: 298 if (!pSdrView->IsSetMarkedPointsSmoothPossible()) 299 rSet.DisableItem(nWhich); 300 else 301 { 302 SdrPathSmoothKind eSmooth = pSdrView->GetMarkedPointsSmooth(); 303 sal_Bool bEnable = sal_False; 304 switch (eSmooth) 305 { 306 case SDRPATHSMOOTH_DONTCARE : 307 break; 308 case SDRPATHSMOOTH_ANGULAR : 309 bEnable = nWhich == SID_BEZIER_EDGE; 310 break; 311 case SDRPATHSMOOTH_ASYMMETRIC: 312 bEnable = nWhich == SID_BEZIER_SMOOTH; 313 break; 314 case SDRPATHSMOOTH_SYMMETRIC : 315 bEnable = nWhich == SID_BEZIER_SYMMTR; 316 break; 317 } 318 rSet.Put(SfxBoolItem(nWhich, bEnable)); 319 } 320 break; 321 322 case SID_BEZIER_CLOSE: 323 if (!pSdrView->IsOpenCloseMarkedObjectsPossible()) 324 { 325 rSet.DisableItem(SID_BEZIER_CLOSE); 326 } 327 else 328 { 329 SdrObjClosedKind eClose = pSdrView->GetMarkedObjectsClosedState(); 330 switch (eClose) 331 { 332 case SDROBJCLOSED_DONTCARE: rSet.InvalidateItem(SID_BEZIER_CLOSE); break; 333 case SDROBJCLOSED_OPEN : rSet.Put(SfxBoolItem(SID_BEZIER_CLOSE,sal_False)); break; 334 case SDROBJCLOSED_CLOSED : rSet.Put(SfxBoolItem(SID_BEZIER_CLOSE,sal_True)); break; 335 default:; //prevent warning 336 } 337 } 338 break; 339 340 case SID_BEZIER_ELIMINATE_POINTS: 341 rSet.Put(SfxBoolItem(SID_BEZIER_ELIMINATE_POINTS, pSdrView->IsEliminatePolyPoints())); 342 break; 343 344 default: 345 break; 346 } 347 nWhich = aIter.NextWhich(); 348 } 349 } 350 351 352 353