1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_svx.hxx" 26*b1cdbd2cSJim Jagielski #include <svx/sdr/contact/objectcontact.hxx> 27*b1cdbd2cSJim Jagielski #include <tools/debug.hxx> 28*b1cdbd2cSJim Jagielski #include <svx/sdr/contact/viewobjectcontact.hxx> 29*b1cdbd2cSJim Jagielski #include <svx/svdpage.hxx> 30*b1cdbd2cSJim Jagielski #include <svx/sdr/contact/viewcontact.hxx> 31*b1cdbd2cSJim Jagielski #include <svx/sdr/event/eventhandler.hxx> 32*b1cdbd2cSJim Jagielski #include <basegfx/matrix/b2dhommatrix.hxx> 33*b1cdbd2cSJim Jagielski #include <svx/sdr/animation/objectanimator.hxx> 34*b1cdbd2cSJim Jagielski #include <svx/sdr/event/eventhandler.hxx> 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski using namespace com::sun::star; 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski namespace sdr 43*b1cdbd2cSJim Jagielski { 44*b1cdbd2cSJim Jagielski namespace contact 45*b1cdbd2cSJim Jagielski { ObjectContact()46*b1cdbd2cSJim Jagielski ObjectContact::ObjectContact() 47*b1cdbd2cSJim Jagielski : maViewObjectContactVector(), 48*b1cdbd2cSJim Jagielski maPrimitiveAnimator(), 49*b1cdbd2cSJim Jagielski mpEventHandler(0), 50*b1cdbd2cSJim Jagielski mpViewObjectContactRedirector(0), 51*b1cdbd2cSJim Jagielski maViewInformation2D(uno::Sequence< beans::PropertyValue >()), 52*b1cdbd2cSJim Jagielski mbIsPreviewRenderer(false) 53*b1cdbd2cSJim Jagielski { 54*b1cdbd2cSJim Jagielski } 55*b1cdbd2cSJim Jagielski ~ObjectContact()56*b1cdbd2cSJim Jagielski ObjectContact::~ObjectContact() 57*b1cdbd2cSJim Jagielski { 58*b1cdbd2cSJim Jagielski // get rid of all registered contacts 59*b1cdbd2cSJim Jagielski // #i84257# To avoid that each 'delete pCandidate' again uses 60*b1cdbd2cSJim Jagielski // the local RemoveViewObjectContact with a search and removal in the 61*b1cdbd2cSJim Jagielski // vector, simply copy and clear local vector. 62*b1cdbd2cSJim Jagielski std::vector< ViewObjectContact* > aLocalVOCList(maViewObjectContactVector); 63*b1cdbd2cSJim Jagielski maViewObjectContactVector.clear(); 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski while(!aLocalVOCList.empty()) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski ViewObjectContact* pCandidate = aLocalVOCList.back(); 68*b1cdbd2cSJim Jagielski aLocalVOCList.pop_back(); 69*b1cdbd2cSJim Jagielski DBG_ASSERT(pCandidate, "Corrupted ViewObjectContactList (!)"); 70*b1cdbd2cSJim Jagielski 71*b1cdbd2cSJim Jagielski // ViewObjectContacts only make sense with View and Object contacts. 72*b1cdbd2cSJim Jagielski // When the contact to the SdrObject is deleted like in this case, 73*b1cdbd2cSJim Jagielski // all ViewObjectContacts can be deleted, too. 74*b1cdbd2cSJim Jagielski delete pCandidate; 75*b1cdbd2cSJim Jagielski } 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski // assert when there were new entries added during deletion 78*b1cdbd2cSJim Jagielski DBG_ASSERT(maViewObjectContactVector.empty(), "Corrupted ViewObjectContactList (!)"); 79*b1cdbd2cSJim Jagielski 80*b1cdbd2cSJim Jagielski // delete the EventHandler. This will destroy all still contained events. 81*b1cdbd2cSJim Jagielski DeleteEventHandler(); 82*b1cdbd2cSJim Jagielski } 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski // LazyInvalidate request. Default implementation directly handles 85*b1cdbd2cSJim Jagielski // this by calling back triggerLazyInvalidate() at the VOC setLazyInvalidate(ViewObjectContact & rVOC)86*b1cdbd2cSJim Jagielski void ObjectContact::setLazyInvalidate(ViewObjectContact& rVOC) 87*b1cdbd2cSJim Jagielski { 88*b1cdbd2cSJim Jagielski rVOC.triggerLazyInvalidate(); 89*b1cdbd2cSJim Jagielski } 90*b1cdbd2cSJim Jagielski 91*b1cdbd2cSJim Jagielski // call this to support evtl. preparations for repaint. Default does nothing PrepareProcessDisplay()92*b1cdbd2cSJim Jagielski void ObjectContact::PrepareProcessDisplay() 93*b1cdbd2cSJim Jagielski { 94*b1cdbd2cSJim Jagielski } 95*b1cdbd2cSJim Jagielski 96*b1cdbd2cSJim Jagielski // A new ViewObjectContact was created and shall be remembered. AddViewObjectContact(ViewObjectContact & rVOContact)97*b1cdbd2cSJim Jagielski void ObjectContact::AddViewObjectContact(ViewObjectContact& rVOContact) 98*b1cdbd2cSJim Jagielski { 99*b1cdbd2cSJim Jagielski maViewObjectContactVector.push_back(&rVOContact); 100*b1cdbd2cSJim Jagielski } 101*b1cdbd2cSJim Jagielski 102*b1cdbd2cSJim Jagielski // A ViewObjectContact was deleted and shall be forgotten. RemoveViewObjectContact(ViewObjectContact & rVOContact)103*b1cdbd2cSJim Jagielski void ObjectContact::RemoveViewObjectContact(ViewObjectContact& rVOContact) 104*b1cdbd2cSJim Jagielski { 105*b1cdbd2cSJim Jagielski std::vector< ViewObjectContact* >::iterator aFindResult = std::find(maViewObjectContactVector.begin(), maViewObjectContactVector.end(), &rVOContact); 106*b1cdbd2cSJim Jagielski 107*b1cdbd2cSJim Jagielski if(aFindResult != maViewObjectContactVector.end()) 108*b1cdbd2cSJim Jagielski { 109*b1cdbd2cSJim Jagielski maViewObjectContactVector.erase(aFindResult); 110*b1cdbd2cSJim Jagielski } 111*b1cdbd2cSJim Jagielski } 112*b1cdbd2cSJim Jagielski 113*b1cdbd2cSJim Jagielski // Process the whole displaying ProcessDisplay(DisplayInfo &)114*b1cdbd2cSJim Jagielski void ObjectContact::ProcessDisplay(DisplayInfo& /*rDisplayInfo*/) 115*b1cdbd2cSJim Jagielski { 116*b1cdbd2cSJim Jagielski // default does nothing 117*b1cdbd2cSJim Jagielski } 118*b1cdbd2cSJim Jagielski 119*b1cdbd2cSJim Jagielski // test if visualizing of entered groups is switched on at all DoVisualizeEnteredGroup() const120*b1cdbd2cSJim Jagielski bool ObjectContact::DoVisualizeEnteredGroup() const 121*b1cdbd2cSJim Jagielski { 122*b1cdbd2cSJim Jagielski // Don not do that as default 123*b1cdbd2cSJim Jagielski return false; 124*b1cdbd2cSJim Jagielski } 125*b1cdbd2cSJim Jagielski 126*b1cdbd2cSJim Jagielski // get active group's (the entered group) ViewContact getActiveViewContact() const127*b1cdbd2cSJim Jagielski const ViewContact* ObjectContact::getActiveViewContact() const 128*b1cdbd2cSJim Jagielski { 129*b1cdbd2cSJim Jagielski // default has no active VC 130*b1cdbd2cSJim Jagielski return 0; 131*b1cdbd2cSJim Jagielski } 132*b1cdbd2cSJim Jagielski 133*b1cdbd2cSJim Jagielski // Invalidate given rectangle at the window/output which is represented by 134*b1cdbd2cSJim Jagielski // this ObjectContact. InvalidatePartOfView(const basegfx::B2DRange &) const135*b1cdbd2cSJim Jagielski void ObjectContact::InvalidatePartOfView(const basegfx::B2DRange& /*rRange*/) const 136*b1cdbd2cSJim Jagielski { 137*b1cdbd2cSJim Jagielski // nothing to do here in the default version 138*b1cdbd2cSJim Jagielski } 139*b1cdbd2cSJim Jagielski 140*b1cdbd2cSJim Jagielski // Get info if given Rectangle is visible in this view IsAreaVisible(const basegfx::B2DRange &) const141*b1cdbd2cSJim Jagielski bool ObjectContact::IsAreaVisible(const basegfx::B2DRange& /*rRange*/) const 142*b1cdbd2cSJim Jagielski { 143*b1cdbd2cSJim Jagielski // always visible in default version 144*b1cdbd2cSJim Jagielski return true; 145*b1cdbd2cSJim Jagielski } 146*b1cdbd2cSJim Jagielski 147*b1cdbd2cSJim Jagielski // Get info about the need to visualize GluePoints AreGluePointsVisible() const148*b1cdbd2cSJim Jagielski bool ObjectContact::AreGluePointsVisible() const 149*b1cdbd2cSJim Jagielski { 150*b1cdbd2cSJim Jagielski return false; 151*b1cdbd2cSJim Jagielski } 152*b1cdbd2cSJim Jagielski 153*b1cdbd2cSJim Jagielski // method to create a EventHandler. Needs to give a result. CreateEventHandler()154*b1cdbd2cSJim Jagielski sdr::event::TimerEventHandler* ObjectContact::CreateEventHandler() 155*b1cdbd2cSJim Jagielski { 156*b1cdbd2cSJim Jagielski // Create and return a new EventHandler 157*b1cdbd2cSJim Jagielski return new sdr::event::TimerEventHandler(); 158*b1cdbd2cSJim Jagielski } 159*b1cdbd2cSJim Jagielski 160*b1cdbd2cSJim Jagielski // method to get the primitiveAnimator getPrimitiveAnimator()161*b1cdbd2cSJim Jagielski sdr::animation::primitiveAnimator& ObjectContact::getPrimitiveAnimator() 162*b1cdbd2cSJim Jagielski { 163*b1cdbd2cSJim Jagielski return maPrimitiveAnimator; 164*b1cdbd2cSJim Jagielski } 165*b1cdbd2cSJim Jagielski 166*b1cdbd2cSJim Jagielski // method to get the EventHandler. It will 167*b1cdbd2cSJim Jagielski // return a existing one or create a new one using CreateEventHandler(). GetEventHandler() const168*b1cdbd2cSJim Jagielski sdr::event::TimerEventHandler& ObjectContact::GetEventHandler() const 169*b1cdbd2cSJim Jagielski { 170*b1cdbd2cSJim Jagielski if(!HasEventHandler()) 171*b1cdbd2cSJim Jagielski { 172*b1cdbd2cSJim Jagielski const_cast< ObjectContact* >(this)->mpEventHandler = const_cast< ObjectContact* >(this)->CreateEventHandler(); 173*b1cdbd2cSJim Jagielski DBG_ASSERT(mpEventHandler, "ObjectContact::GetEventHandler(): Got no EventHandler (!)"); 174*b1cdbd2cSJim Jagielski } 175*b1cdbd2cSJim Jagielski 176*b1cdbd2cSJim Jagielski return *mpEventHandler; 177*b1cdbd2cSJim Jagielski } 178*b1cdbd2cSJim Jagielski 179*b1cdbd2cSJim Jagielski // delete the EventHandler DeleteEventHandler()180*b1cdbd2cSJim Jagielski void ObjectContact::DeleteEventHandler() 181*b1cdbd2cSJim Jagielski { 182*b1cdbd2cSJim Jagielski if(mpEventHandler) 183*b1cdbd2cSJim Jagielski { 184*b1cdbd2cSJim Jagielski // If there are still Events registered, something has went wrong 185*b1cdbd2cSJim Jagielski delete mpEventHandler; 186*b1cdbd2cSJim Jagielski mpEventHandler = 0L; 187*b1cdbd2cSJim Jagielski } 188*b1cdbd2cSJim Jagielski } 189*b1cdbd2cSJim Jagielski 190*b1cdbd2cSJim Jagielski // test if there is an EventHandler without creating one on demand HasEventHandler() const191*b1cdbd2cSJim Jagielski bool ObjectContact::HasEventHandler() const 192*b1cdbd2cSJim Jagielski { 193*b1cdbd2cSJim Jagielski return (0L != mpEventHandler); 194*b1cdbd2cSJim Jagielski } 195*b1cdbd2cSJim Jagielski 196*b1cdbd2cSJim Jagielski // check if text animation is allowed. Default is sal_true. IsTextAnimationAllowed() const197*b1cdbd2cSJim Jagielski bool ObjectContact::IsTextAnimationAllowed() const 198*b1cdbd2cSJim Jagielski { 199*b1cdbd2cSJim Jagielski return true; 200*b1cdbd2cSJim Jagielski } 201*b1cdbd2cSJim Jagielski 202*b1cdbd2cSJim Jagielski // check if graphic animation is allowed. Default is sal_true. IsGraphicAnimationAllowed() const203*b1cdbd2cSJim Jagielski bool ObjectContact::IsGraphicAnimationAllowed() const 204*b1cdbd2cSJim Jagielski { 205*b1cdbd2cSJim Jagielski return true; 206*b1cdbd2cSJim Jagielski } 207*b1cdbd2cSJim Jagielski 208*b1cdbd2cSJim Jagielski // check if asynchronious graphis loading is allowed. Default is false. IsAsynchronGraphicsLoadingAllowed() const209*b1cdbd2cSJim Jagielski bool ObjectContact::IsAsynchronGraphicsLoadingAllowed() const 210*b1cdbd2cSJim Jagielski { 211*b1cdbd2cSJim Jagielski return false; 212*b1cdbd2cSJim Jagielski } 213*b1cdbd2cSJim Jagielski 214*b1cdbd2cSJim Jagielski // access to ViewObjectContactRedirector GetViewObjectContactRedirector() const215*b1cdbd2cSJim Jagielski ViewObjectContactRedirector* ObjectContact::GetViewObjectContactRedirector() const 216*b1cdbd2cSJim Jagielski { 217*b1cdbd2cSJim Jagielski return mpViewObjectContactRedirector; 218*b1cdbd2cSJim Jagielski } 219*b1cdbd2cSJim Jagielski SetViewObjectContactRedirector(ViewObjectContactRedirector * pNew)220*b1cdbd2cSJim Jagielski void ObjectContact::SetViewObjectContactRedirector(ViewObjectContactRedirector* pNew) 221*b1cdbd2cSJim Jagielski { 222*b1cdbd2cSJim Jagielski if(mpViewObjectContactRedirector != pNew) 223*b1cdbd2cSJim Jagielski { 224*b1cdbd2cSJim Jagielski mpViewObjectContactRedirector = pNew; 225*b1cdbd2cSJim Jagielski } 226*b1cdbd2cSJim Jagielski } 227*b1cdbd2cSJim Jagielski 228*b1cdbd2cSJim Jagielski // check if buffering of MasterPages is allowed. Default is false. IsMasterPageBufferingAllowed() const229*b1cdbd2cSJim Jagielski bool ObjectContact::IsMasterPageBufferingAllowed() const 230*b1cdbd2cSJim Jagielski { 231*b1cdbd2cSJim Jagielski return false; 232*b1cdbd2cSJim Jagielski } 233*b1cdbd2cSJim Jagielski 234*b1cdbd2cSJim Jagielski // print? Default is false isOutputToPrinter() const235*b1cdbd2cSJim Jagielski bool ObjectContact::isOutputToPrinter() const 236*b1cdbd2cSJim Jagielski { 237*b1cdbd2cSJim Jagielski return false; 238*b1cdbd2cSJim Jagielski } 239*b1cdbd2cSJim Jagielski 240*b1cdbd2cSJim Jagielski // window? Default is true isOutputToWindow() const241*b1cdbd2cSJim Jagielski bool ObjectContact::isOutputToWindow() const 242*b1cdbd2cSJim Jagielski { 243*b1cdbd2cSJim Jagielski return true; 244*b1cdbd2cSJim Jagielski } 245*b1cdbd2cSJim Jagielski 246*b1cdbd2cSJim Jagielski // VirtualDevice? Default is false isOutputToVirtualDevice() const247*b1cdbd2cSJim Jagielski bool ObjectContact::isOutputToVirtualDevice() const 248*b1cdbd2cSJim Jagielski { 249*b1cdbd2cSJim Jagielski return false; 250*b1cdbd2cSJim Jagielski } 251*b1cdbd2cSJim Jagielski 252*b1cdbd2cSJim Jagielski // recording MetaFile? Default is false isOutputToRecordingMetaFile() const253*b1cdbd2cSJim Jagielski bool ObjectContact::isOutputToRecordingMetaFile() const 254*b1cdbd2cSJim Jagielski { 255*b1cdbd2cSJim Jagielski return false; 256*b1cdbd2cSJim Jagielski } 257*b1cdbd2cSJim Jagielski 258*b1cdbd2cSJim Jagielski // pdf export? Default is false isOutputToPDFFile() const259*b1cdbd2cSJim Jagielski bool ObjectContact::isOutputToPDFFile() const 260*b1cdbd2cSJim Jagielski { 261*b1cdbd2cSJim Jagielski return false; 262*b1cdbd2cSJim Jagielski } 263*b1cdbd2cSJim Jagielski 264*b1cdbd2cSJim Jagielski // gray display mode isDrawModeGray() const265*b1cdbd2cSJim Jagielski bool ObjectContact::isDrawModeGray() const 266*b1cdbd2cSJim Jagielski { 267*b1cdbd2cSJim Jagielski return false; 268*b1cdbd2cSJim Jagielski } 269*b1cdbd2cSJim Jagielski 270*b1cdbd2cSJim Jagielski // gray display mode isDrawModeBlackWhite() const271*b1cdbd2cSJim Jagielski bool ObjectContact::isDrawModeBlackWhite() const 272*b1cdbd2cSJim Jagielski { 273*b1cdbd2cSJim Jagielski return false; 274*b1cdbd2cSJim Jagielski } 275*b1cdbd2cSJim Jagielski 276*b1cdbd2cSJim Jagielski // high contrast display mode isDrawModeHighContrast() const277*b1cdbd2cSJim Jagielski bool ObjectContact::isDrawModeHighContrast() const 278*b1cdbd2cSJim Jagielski { 279*b1cdbd2cSJim Jagielski return false; 280*b1cdbd2cSJim Jagielski } 281*b1cdbd2cSJim Jagielski 282*b1cdbd2cSJim Jagielski // access to SdrPageView. Default implementation returns NULL TryToGetSdrPageView() const283*b1cdbd2cSJim Jagielski SdrPageView* ObjectContact::TryToGetSdrPageView() const 284*b1cdbd2cSJim Jagielski { 285*b1cdbd2cSJim Jagielski return 0; 286*b1cdbd2cSJim Jagielski } 287*b1cdbd2cSJim Jagielski 288*b1cdbd2cSJim Jagielski // access to OutputDevice. Default implementation returns NULL TryToGetOutputDevice() const289*b1cdbd2cSJim Jagielski OutputDevice* ObjectContact::TryToGetOutputDevice() const 290*b1cdbd2cSJim Jagielski { 291*b1cdbd2cSJim Jagielski return 0; 292*b1cdbd2cSJim Jagielski } 293*b1cdbd2cSJim Jagielski resetViewPort()294*b1cdbd2cSJim Jagielski void ObjectContact::resetViewPort() 295*b1cdbd2cSJim Jagielski { 296*b1cdbd2cSJim Jagielski const drawinglayer::geometry::ViewInformation2D& rCurrentVI2D = getViewInformation2D(); 297*b1cdbd2cSJim Jagielski 298*b1cdbd2cSJim Jagielski if(!rCurrentVI2D.getViewport().isEmpty()) 299*b1cdbd2cSJim Jagielski { 300*b1cdbd2cSJim Jagielski const basegfx::B2DRange aEmptyRange; 301*b1cdbd2cSJim Jagielski 302*b1cdbd2cSJim Jagielski drawinglayer::geometry::ViewInformation2D aNewVI2D( 303*b1cdbd2cSJim Jagielski rCurrentVI2D.getObjectTransformation(), 304*b1cdbd2cSJim Jagielski rCurrentVI2D.getViewTransformation(), 305*b1cdbd2cSJim Jagielski aEmptyRange, 306*b1cdbd2cSJim Jagielski rCurrentVI2D.getVisualizedPage(), 307*b1cdbd2cSJim Jagielski rCurrentVI2D.getViewTime(), 308*b1cdbd2cSJim Jagielski rCurrentVI2D.getExtendedInformationSequence()); 309*b1cdbd2cSJim Jagielski 310*b1cdbd2cSJim Jagielski updateViewInformation2D(aNewVI2D); 311*b1cdbd2cSJim Jagielski } 312*b1cdbd2cSJim Jagielski } 313*b1cdbd2cSJim Jagielski 314*b1cdbd2cSJim Jagielski } // end of namespace contact 315*b1cdbd2cSJim Jagielski } // end of namespace sdr 316*b1cdbd2cSJim Jagielski 317*b1cdbd2cSJim Jagielski ////////////////////////////////////////////////////////////////////////////// 318*b1cdbd2cSJim Jagielski // eof 319