1 #include <ShLwApi.h> 2 #pragma comment(lib, "ShLwApi.lib") 3 //插入影像图 4 Acad::ErrorStatus insertIMGFile(AcDbObjectId& ImgId,CString strCadLayerName,CString strFilePathName,CString KeyWord,AcGePoint2d pntLeftDown,AcGePoint2d pntRightUp) 5 { 6 #if _MSC_VER >= 1600 7 //一定要加载此文件，否则加载影像图时会失败 8 if (!acrxDynamicLinker->loadModule(_T("acISMobj19.dbx"), true)) 9 { 10 acutPrintf(_T("无法加载acISMobj19.dbx ")); 11 } 12 #elif _MSC_VER >= 1500 13 //一定要加载此文件，否则加载影像图时会失败 14 if (!acrxDynamicLinker->loadModule(_T("acISMobj18.dbx"), true)) 15 { 16 acutPrintf(_T("无法加载acISMobj18.dbx ")); 17 } 18 #elif _MSC_VER >= 1400 19 //一定要加载此文件，否则加载影像图时会失败 20 if (!acrxDynamicLinker->loadModule(_T("acISMobj17.dbx"), true)) 21 { 22 acutPrintf(_T("无法加载acISMobj17.dbx ")); 23 } 24 #elif _MSC_VER >= 1300 25 if (!acrxDynamicLinker->loadModule(_T("acISMobj16.dbx"), true)) 26 { 27 acutPrintf(_T("无法加载acISMobj16.dbx ")); 28 } 29 #else 30 if (!acrxDynamicLinker->loadModule(_T("acISMobj15.dbx"), true)) 31 { 32 acutPrintf(_T("无法加载acISMobj15.dbx ")); 33 } 34 #endif 35 if(strFilePathName.IsEmpty()) 36 return Acad::eInvalidInput; 37 if(KeyWord.IsEmpty()) 38 { 39 KeyWord = PathFindFileName(strFilePathName); 40 } 41 if(KeyWord.IsEmpty())//该影像已经加载 42 { 43 return Acad::eInvalidInput; 44 } 45 AcDbDictionary* pDictionary; 46 Adesk::Boolean bNameInUse; 47 AcDbObjectId DictionaryId; 48 AcDbObjectId RasterImgDefId; 49 AcDbObjectId RasterImgId; 50 AcDbRasterImageDef* pAcDbRasterImageDef; 51 Acad::ErrorStatus es; 52 53 //找到当前数据库的imageDictionary 54 DictionaryId=AcDbRasterImageDef::imageDictionary(acdbHostApplicationServices()->workingDatabase()); 55 if(!DictionaryId.isValid()) 56 { 57 //该词典还未创建 58 es = AcDbRasterImageDef::createImageDictionary(acdbHostApplicationServices()->workingDatabase(),DictionaryId); 59 if(es!=Acad::eOk) 60 { 61 return es; 62 } 63 } 64 65 //打开词典 66 es = acdbOpenObject((AcDbObject*&)pDictionary,DictionaryId,AcDb::kForWrite); 67 if(es!=Acad::eOk) 68 { 69 return es; 70 } 71 72 bNameInUse=pDictionary->has(KeyWord); 73 //如果词典中不存在该影像 74 if(!bNameInUse) 75 { 76 pAcDbRasterImageDef=new AcDbRasterImageDef; 77 es = pAcDbRasterImageDef->setSourceFileName(strFilePathName); 78 if(es!=Acad::eOk) 79 { 80 pDictionary->close(); 81 return es; 82 } 83 84 es = pAcDbRasterImageDef->load(); 85 if(es!=Acad::eOk) 86 { 87 pDictionary->close(); 88 return es; 89 } 90 es = pDictionary->setAt(KeyWord,pAcDbRasterImageDef,RasterImgDefId); 91 if(es!=Acad::eOk) 92 { 93 pDictionary->close(); 94 return es; 95 } 96 pAcDbRasterImageDef->close(); 97 } 98 else 99 pDictionary->getAt(KeyWord,RasterImgDefId); 100 pDictionary->close(); 101 102 //设置插入点以及宽度和高度 103 AcDbRasterImage *pRasterImg=new AcDbRasterImage(); 104 AcGeVector3d CorVert,HigVert; 105 CorVert.x=pntRightUp.x-pntLeftDown.x; 106 CorVert.y=0; 107 CorVert.z=0; 108 HigVert.x=0; 109 HigVert.y=pntRightUp.y-pntLeftDown.y; 110 HigVert.z=0; 111 pRasterImg->setImageDefId(RasterImgDefId); 112 pRasterImg->setOrientation(AcGePoint3d(pntLeftDown.x,pntLeftDown.y,0),CorVert,HigVert); 113 pRasterImg->setDisplayOpt(AcDbRasterImage::kTransparent , Adesk::kTrue); 114 es=pRasterImg->setLayer(strCadLayerName); 115 if(es!=Acad::eOk) 116 { 117 pRasterImg->close(); 118 return es; 119 } 120 121 //添加到数据库 122 AcDbDatabase *pDb=acdbHostApplicationServices()->workingDatabase(); 123 AcDbBlockTable *pBt=NULL; 124 AcDbBlockTableRecord *pRc=NULL; 125 es=pDb->getBlockTable(pBt,AcDb::kForRead); 126 if(es!=Acad::eOk) 127 { 128 pRasterImg->close(); 129 return es; 130 } 131 es=pBt->getAt(ACDB_MODEL_SPACE,pRc,AcDb::kForWrite); 132 if (es!=Acad::eOk) 133 { 134 pBt->close(); 135 pBt=NULL; 136 pRasterImg->close(); 137 return es; 138 } 139 140 Acad::ErrorStatus result=pRc->appendAcDbEntity(RasterImgId,pRasterImg); 141 if(result!=Acad::eOk) 142 { 143 pRc->close(); 144 pBt->close(); 145 pRasterImg->close(); 146 return es; 147 } 148 ImgId=RasterImgId; 149 150 pRc->close(); 151 pBt->close(); 152 pRasterImg->close(); 153 return es; 154 }