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_svx.hxx" 26 #include <svx/sdr/contact/viewcontactofsdrobj.hxx> 27 #include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx> 28 #include <svx/sdr/contact/viewobjectcontact.hxx> 29 #include <svx/svdobj.hxx> 30 #include <svx/sdr/contact/displayinfo.hxx> 31 #include <vcl/outdev.hxx> 32 #include <svx/svdoole2.hxx> 33 #include <svx/svdpage.hxx> 34 #include <svx/sdr/contact/objectcontact.hxx> 35 #include <basegfx/color/bcolor.hxx> 36 #include <drawinglayer/primitive2d/markerarrayprimitive2d.hxx> 37 #include <svx/sdr/contact/objectcontactofpageview.hxx> 38 #include <svx/sdrpagewindow.hxx> 39 #include <svx/sdrpaintwindow.hxx> 40 #include <svx/sdr/primitive2d/sdrprimitivetools.hxx> 41 42 ////////////////////////////////////////////////////////////////////////////// 43 44 namespace sdr 45 { 46 namespace contact 47 { 48 // Create a Object-Specific ViewObjectContact, set ViewContact and 49 // ObjectContact. Always needs to return something. 50 ViewObjectContact& ViewContactOfSdrObj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) 51 { 52 ViewObjectContact* pRetval = new ViewObjectContactOfSdrObj(rObjectContact, *this); 53 DBG_ASSERT(pRetval, "ViewContactOfSdrObj::CreateObjectSpecificViewObjectContact() failed (!)"); 54 55 return *pRetval; 56 } 57 58 ViewContactOfSdrObj::ViewContactOfSdrObj(SdrObject& rObj) 59 : ViewContact(), 60 mrObject(rObj), 61 meRememberedAnimationKind(SDRTEXTANI_NONE) 62 { 63 // init AnimationKind 64 if(GetSdrObject().ISA(SdrTextObj)) 65 { 66 SdrTextObj& rTextObj = (SdrTextObj&)GetSdrObject(); 67 meRememberedAnimationKind = rTextObj.GetTextAniKind(); 68 } 69 } 70 71 ViewContactOfSdrObj::~ViewContactOfSdrObj() 72 { 73 } 74 75 // Access to possible sub-hierarchy 76 sal_uInt32 ViewContactOfSdrObj::GetObjectCount() const 77 { 78 if(GetSdrObject().GetSubList()) 79 { 80 return GetSdrObject().GetSubList()->GetObjCount(); 81 } 82 83 return 0L; 84 } 85 86 ViewContact& ViewContactOfSdrObj::GetViewContact(sal_uInt32 nIndex) const 87 { 88 DBG_ASSERT(GetSdrObject().GetSubList(), 89 "ViewContactOfSdrObj::GetViewContact: Access to non-existent Sub-List (!)"); 90 SdrObject* pObj = GetSdrObject().GetSubList()->GetObj(nIndex); 91 DBG_ASSERT(pObj, "ViewContactOfSdrObj::GetViewContact: Corrupt SdrObjList (!)"); 92 return pObj->GetViewContact(); 93 } 94 95 ViewContact* ViewContactOfSdrObj::GetParentContact() const 96 { 97 ViewContact* pRetval = 0L; 98 SdrObjList* pObjList = GetSdrObject().GetObjList(); 99 100 if(pObjList) 101 { 102 if(pObjList->ISA(SdrPage)) 103 { 104 // Is a page 105 pRetval = &(((SdrPage*)pObjList)->GetViewContact()); 106 } 107 else 108 { 109 // Is a group? 110 if(pObjList->GetOwnerObj()) 111 { 112 pRetval = &(pObjList->GetOwnerObj()->GetViewContact()); 113 } 114 } 115 } 116 117 return pRetval; 118 } 119 120 // React on changes of the object of this ViewContact 121 void ViewContactOfSdrObj::ActionChanged() 122 { 123 // look for own changes 124 if(GetSdrObject().ISA(SdrTextObj)) 125 { 126 SdrTextObj& rTextObj = (SdrTextObj&)GetSdrObject(); 127 128 if(rTextObj.GetTextAniKind() != meRememberedAnimationKind) 129 { 130 // #i38135# now remember new type 131 meRememberedAnimationKind = rTextObj.GetTextAniKind(); 132 } 133 } 134 135 // call parent 136 ViewContact::ActionChanged(); 137 } 138 139 // overload for acessing the SdrObject 140 SdrObject* ViewContactOfSdrObj::TryToGetSdrObject() const 141 { 142 return &GetSdrObject(); 143 } 144 145 ////////////////////////////////////////////////////////////////////////////// 146 // primitive stuff 147 148 // add Gluepoints (if available) 149 drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrObj::createGluePointPrimitive2DSequence() const 150 { 151 drawinglayer::primitive2d::Primitive2DSequence xRetval; 152 const SdrGluePointList* pGluePointList = GetSdrObject().GetGluePointList(); 153 154 if(pGluePointList) 155 { 156 const sal_uInt32 nCount(pGluePointList->GetCount()); 157 158 if(nCount) 159 { 160 // prepare point vector 161 std::vector< basegfx::B2DPoint > aGluepointVector; 162 163 // create GluePoint primitives. ATM these are relative to the SnapRect 164 for(sal_uInt32 a(0L); a < nCount; a++) 165 { 166 const SdrGluePoint& rCandidate = (*pGluePointList)[(sal_uInt16)a]; 167 const Point aPosition(rCandidate.GetAbsolutePos(GetSdrObject())); 168 169 aGluepointVector.push_back(basegfx::B2DPoint(aPosition.X(), aPosition.Y())); 170 } 171 172 if(!aGluepointVector.empty()) 173 { 174 const basegfx::BColor aBackPen(1.0, 1.0, 1.0); 175 const basegfx::BColor aRGBFrontColor(0.0, 0.0, 1.0); // COL_LIGHTBLUE 176 const drawinglayer::primitive2d::Primitive2DReference xReference(new drawinglayer::primitive2d::MarkerArrayPrimitive2D( 177 aGluepointVector, 178 drawinglayer::primitive2d::createDefaultGluepoint_7x7(aBackPen, aRGBFrontColor))); 179 xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1); 180 } 181 } 182 } 183 184 return xRetval; 185 } 186 } // end of namespace contact 187 } // end of namespace sdr 188 189 ////////////////////////////////////////////////////////////////////////////// 190 // eof 191