// 查找连接点junctionPt关联的分支图元(包含隐形的图元)
static void FindLinesByPoint( const AcGePoint3d& junctionPt, AcDbObjectIdArray& objIds )
{
AcDbBlockTable* pBlkTbl;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable( pBlkTbl, AcDb::kForRead );
AcDbBlockTableRecord* pBlkTblRcd;
pBlkTbl->getAt( ACDB_MODEL_SPACE, pBlkTblRcd, AcDb::kForRead );
pBlkTbl->close();
AcDbBlockTableRecordIterator* pBlkTblRcdItr;
pBlkTblRcd->newIterator( pBlkTblRcdItr );
for ( pBlkTblRcdItr->start(); !pBlkTblRcdItr->done(); pBlkTblRcdItr->step() )
{
// 不采用transaction的方法查找LinkedGE，
// 等价于排除当前正在以write状态编辑的LinkedGE
// 重要(***)
AcDbEntity* pEnt = 0;
if( Acad::eOk != pBlkTblRcdItr->getEntity( pEnt, AcDb::kForRead ) ) continue;
LinkedGE* pEdge = LinkedGE::cast( pEnt );
if( pEdge != 0 )
{
AcGePoint3d startPt, endPt;
pEdge->getSEPoint( startPt, endPt );
if( startPt == junctionPt || endPt == junctionPt )
{
objIds.append( pEdge->objectId() );
}
}
pEnt->close();
}
delete pBlkTblRcdItr;
pBlkTblRcd->close();
}
Acad::ErrorStatus createCircle(AcDbObjectId & idCircle)
{
CLogger::Print(L"*Call: createCircle()");
Acad::ErrorStatus es, esTmp;
AcDbBlockTable* pBlockTable = NULL;
es = acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForRead);
if (Acad::eOk != es) {
CLogger::Print(L"*Exit: createCircle() - Fail to get the BlockTable.");
return es;
}
AcDbBlockTableRecord* pModelSpace = NULL;
es = pBlockTable->getAt(ACDB_MODEL_SPACE, pModelSpace, AcDb::kForWrite);
if (Acad::eOk != (esTmp = pBlockTable->close())) {
CLogger::Print(L"Warn: Fail to close the BlockTable!");
acrx_abort(ACRX_T("\nThere is an error occured when close the BlockTable. Message: %s")
, acadErrorStatusText(esTmp));
}
if (Acad::eOk != es) {
CLogger::Print(L"*Exit: createCircle() - Fail to get the Model Space! Error: %s", acadErrorStatusText(es));
return es;
}
idCircle = AcDbObjectId::kNull;
AcGePoint3d pt3Center(9.0, 3.0, 0.0);
AcGeVector3d vt3Normal(0.0, 0.0, 1.0);
AcDbCircle* pCircle = new AcDbCircle(pt3Center, vt3Normal, 10.0);
if (!pCircle) {
if (Acad::eOk != (esTmp = pModelSpace->close())) {
CLogger::Print(L"Warn: Fail to create new circle object!");
acrx_abort(ACRX_T("\nThere is an error occured. Error: %s")
, acadErrorStatusText(esTmp));
}
return Acad::eOutOfMemory;
}
es = pModelSpace->appendAcDbEntity(idCircle, pCircle);
if (Acad::eOk != (esTmp = pModelSpace->close())) {
CLogger::Print(L"Warn: Fail to close the Model Space!");
acrx_abort(ACRX_T("\nThere is an error occured when close the Model Space! Error: %s")
, acadErrorStatusText(esTmp));
}
if (Acad::eOk != es) {
CLogger::Print(L"*Exit: createCircle() - Fail to append new circle in to Model Space!");
delete pCircle;
return es;
}
if (Acad::eOk != (esTmp = pCircle->close())) {
CLogger::Print(L"Warn: Fail to close the circle object.");
acrx_abort(ACRX_T("\nFail to close the circle entity!, Error: %s")
, acadErrorStatusText(esTmp));
}
CLogger::Print(L"*Exit: createCircle()");
return Acad::eOk;
}
AcDbObjectId CreateTextStyle(const CString& style, const CString& winFont, Adesk::Boolean bold, Adesk::Boolean italic, int charset, int pitchAndFamily)
{
/*
//pTextStyleTblRcd->setFileName(_T("simfang.ttf"));
//pTextStyleTblRcd->setBigFontFileName("hzdx");
pTextStyleTblRcd->setXScale(0.8);
//pTextStyleTblRcd->setFont("_T(楷体_GB2312"),Adesk::kFalse,Adesk::kFalse,GB2312_CHARSET,49);
//pTextStyleTblRcd->setFont(_T("宋体"),Adesk::kFalse,Adesk::kFalse,GB2312_CHARSET,2);
pTextStyleTblRcd->setFont(winFont,Adesk::kFalse,Adesk::kFalse,GB2312_CHARSET,16);
*/
AcDbTextStyleTable *pTextStyleTbl;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pTextStyleTbl, AcDb::kForWrite);
AcDbObjectId fontId;
if(pTextStyleTbl->getAt(style, fontId) == Acad::eKeyNotFound)
{
AcDbTextStyleTableRecord *pTextStyleTblRcd=new AcDbTextStyleTableRecord;
pTextStyleTblRcd->setName(style);
pTextStyleTblRcd->setFont(winFont,bold,italic,charset,pitchAndFamily);
pTextStyleTbl->add(fontId,pTextStyleTblRcd);
pTextStyleTblRcd->close();
}
pTextStyleTbl->close();
return fontId;
//acdbHostApplicationServices()->workingDatabase()->setTextstyle(fontId);
}
void ModifyLayerProp()
{
CString strLayerName(_T("NewLayer"));
AcDbLayerTable* pLayerTbl = NULL;
acdbHostApplicationServices()->workingDatabase()->getLayerTable(pLayerTbl, AcDb::kForRead);
if (!pLayerTbl->has(strLayerName))
{
pLayerTbl->close();
acutPrintf(_T("\nNo existed layer:\"%s\"."), strLayerName);
return;
}
Acad::ErrorStatus es;
AcDbLayerTableRecord* pLayerTblRcd = NULL;
pLayerTbl->getAt(strLayerName, pLayerTblRcd, AcDb::kForWrite);
AcCmColor oldColor = pLayerTblRcd->color();
int nCurColor = oldColor.colorIndex();
int nNewColor = oldColor.colorIndex();
if (acedSetColorDialog(nNewColor, Adesk::kFalse, nCurColor))
{
AcCmColor color;
color.setColorIndex(nNewColor);
pLayerTblRcd->setColor(color);
acutPrintf(_T("\nThe color of layer:\"%s\" has modified!"), strLayerName);
}
pLayerTblRcd->close();
pLayerTbl->close();
}
//-------------------------------------------------------------------------------------------
//
// 功能： 遍历线型表中的所有记录，获得并打印线型名
//
//
// 作者：Qin H.X.
//
// 日期：200709
//
// 历史：无
//
//----------------------------------------------------------------------------------------------
// - CGDCH03.IterateLinetype command (do not rename)
static void CGDCH03IterateLinetype(void)
{
// 获取线型表
AcDbLinetypeTable *pLinetypeTbl;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pLinetypeTbl, AcDb::kForRead);
// 创建线性表的遍历器
AcDbLinetypeTableIterator *pLtIterator;
pLinetypeTbl->newIterator(pLtIterator);
// 遍历线性表，输出每个线性表记录的名称
AcDbLinetypeTableRecord *pLtTableRcd;
const TCHAR *pLtName;
for (; !pLtIterator->done(); pLtIterator->step()) {
pLtIterator->getRecord(pLtTableRcd, AcDb::kForRead);
pLtTableRcd->getName(pLtName);
pLtTableRcd->close();
acutPrintf(_T("\n线型名称: %s"), pLtName);
}
// 删除线性表遍历器并关闭线性表
delete pLtIterator;
pLinetypeTbl->close();
}
void ArxDictTool::RegDict( const CString& dictName )
{
// 初始化工作，建立存储词典
AcDbDictionary* pNamedobj;
acdbHostApplicationServices()->workingDatabase()->getNamedObjectsDictionary( pNamedobj, AcDb::kForWrite );
AcDbObject* pObj;
Acad::ErrorStatus es = pNamedobj->getAt( dictName, pObj, AcDb::kForRead );
if( Acad::eOk == es )
{
pObj->close();
}
else if( Acad::eKeyNotFound == es )
{
AcDbDictionary* pDict = new AcDbDictionary();
AcDbObjectId dictId;
if( Acad::eOk != pNamedobj->setAt( dictName, pDict, dictId ) )
{
delete pDict;
}
else
{
pDict->close();
}
}
pNamedobj->close();
}
void Additional_Class::SetCurLayler( AcDbObjectId curlayerID)
{
AcDbDatabase *pCurDb = NULL;
pCurDb = acdbHostApplicationServices()->workingDatabase();
pCurDb->setClayer(curlayerID);
return;
}
// Opens the linetype table and iterates through all the
// entries printing the name of each linetype.
//
// THE FOLLOWING CODE APPEARS IN THE SDK DOCUMENT.
//
void
iterateLinetypes()
{
AcDbLinetypeTable *pLinetypeTbl;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pLinetypeTbl, AcDb::kForRead);
// Create a new iterator that starts at table
// beginning and skips deleted.
//
AcDbLinetypeTableIterator *pLtIterator;
pLinetypeTbl->newIterator(pLtIterator);
// Walk the table, getting every table record and
// printing the linetype name.
//
AcDbLinetypeTableRecord *pLtTableRcd;
const char *pLtName;
for (; !pLtIterator->done(); pLtIterator->step()) {
pLtIterator->getRecord(pLtTableRcd, AcDb::kForRead);
pLtTableRcd->getName(pLtName);
pLtTableRcd->close();
acutPrintf("\nLinetype name is: %s", pLtName);
}
delete pLtIterator;
pLinetypeTbl->close();
}
//This is the entry point that makes a simple DLL an ARX.
//This entry point must be exported either by means of a def file
//or by the means of _declspec
extern "C" AcRx::AppRetCode
acrxEntryPoint(AcRx::AppMsgCode msg, void* pkt)
{
switch (msg) {
case AcRx::kInitAppMsg:
//An ARX application is locked to memory by default.
//You must make the following function call to unlock
//it.
acrxDynamicLinker->unlockApplication(pkt);
//support MDI
acrxDynamicLinker->registerAppMDIAware(pkt);
//Create transient object reactor
pAsdkLab7ObjectReactor = new AsdkLab7ObjectReactor;
// Add the database and the object reactors to the actual doc
// For the other documents these will be added on document activation
assert ( chEmployeesInfo.m_pDbReactor == NULL );
chEmployeesInfo.m_pDbReactor = new AsdkLab7DbReactor();
acdbHostApplicationServices()->workingDatabase()->addReactor(chEmployeesInfo.m_pDbReactor);
attachReactorToAllEmployee(true);
//Create the editor reactor - not document specific
CreateMyEditorReactor();
break;
case AcRx::kUnloadAppMsg:
//Delete the editor reactor
EraseMyEditorReactor();
//Delete the transient object reactor
if (pAsdkLab7ObjectReactor)
delete pAsdkLab7ObjectReactor;
break;
}
return AcRx::kRetOK;
}
Acad::ErrorStatus postToDatabase (/*[in]*/AcDbDatabase *pDb /*=NULL*/, AcDbEntity *pEnt, AcDbObjectId &idObj) {
//----- Purpose:
//----- Adds an entity to the MODEL_SPACE of the database given in argument.
//----- * pDb: pointer to the databse where to add the entity,
//----- if NULL, then the curretn database is used.
//----- * pEnt: pointer to an entity instance.
//----- * idObj: it will contain the assign ID to the object if successfully added to the database.
//----- Note:
//----- The entity object is closed while we return from that function. Only the idObj can be used after.
assert ( pEnt != NULL ) ;
if ( pDb == NULL )
pDb =acdbHostApplicationServices ()->workingDatabase () ;
//----- Get a pointer to the current drawing
//----- and get the drawing's block table. Open it for read.
Acad::ErrorStatus es ;
AcDbBlockTable *pBlockTable ;
if ( (es =pDb->getBlockTable (pBlockTable, AcDb::kForRead)) == Acad::eOk ) {
//----- Get the Model Space record and open it for write. This will be the owner of the new line.
AcDbBlockTableRecord *pSpaceRecord ;
if ( (es =pBlockTable->getAt (ACDB_MODEL_SPACE, pSpaceRecord, AcDb::kForWrite)) == Acad::eOk ) {
//----- Append pEnt to Model Space, then close it and the Model Space record.
if ( (es =pSpaceRecord->appendAcDbEntity (idObj, pEnt)) == Acad::eOk )
pEnt->close () ;
pSpaceRecord->close () ;
}
pBlockTable->close () ;
}
//----- It is good programming practice to return an error status
return (es) ;
}
void
makeABlock()
{
// Create and name a new block table record.
//
AcDbBlockTableRecord *pBlockTableRec
= new AcDbBlockTableRecord();
pBlockTableRec->setName("ASDK-NO-ATTR");
// Get the block table.
//
AcDbBlockTable *pBlockTable = NULL;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBlockTable, AcDb::kForWrite);
// Add the new block table record to the block table.
//
AcDbObjectId blockTableRecordId;
pBlockTable->add(blockTableRecordId, pBlockTableRec);
pBlockTable->close();
// Create and add a line entity to the component's
// block record.
//
AcDbLine *pLine = new AcDbLine();
AcDbObjectId lineId;
pLine->setStartPoint(AcGePoint3d(3, 3, 0));
pLine->setEndPoint(AcGePoint3d(6, 6, 0));
pLine->setColorIndex(3);
pBlockTableRec->appendAcDbEntity(lineId, pLine);
pLine->close();
pBlockTableRec->close();
}
static Acad::ErrorStatus
stylePoly(AsdkPoly* poly)
{
Acad::ErrorStatus es = Acad::eOk;
char nameBuf[133];
int as;
if ((as = acedGetString(Adesk::kTrue, "\nEnter new text style: ",
nameBuf)) == RTNORM) {
// NULL string.
if (strlen(nameBuf) == 0)
return Acad::eOk;
AcDbObjectId tsId;
if ((es = rx_getTextStyleId(nameBuf,
acdbHostApplicationServices()->workingDatabase(),
tsId)) != Acad::eOk)
return es;
if ((es = poly->upgradeOpen()) != Acad::eOk) {
return es;
}
if ((es = poly->setTextStyle(tsId)) != Acad::eOk) {
poly->downgradeOpen();
return es;
}
return poly->downgradeOpen();
} else if (as == RTCAN)
return Acad::eOk;
else
return Acad::eInvalidInput;
}
Acad::ErrorStatus
postToDatabase(/*[in]*/AcDbEntity* pEnt,/*[out]*/AcDbObjectId& idObj)
//Purpose:
// Adds an entity to the MODEL_SPACE of the CURRENT database.
//Note:
// It could be generalized to add it to any block table record of
// any database, but why complicate it...
//
{
Acad::ErrorStatus es;
AcDbBlockTable* pBlockTable;
AcDbBlockTableRecord* pSpaceRecord;
AcDbDatabase *pCurDwg = acdbHostApplicationServices()->workingDatabase();
if (pCurDwg==NULL)
return Acad::eNoDatabase;
//Get a pointer to the current drawing
//and get the drawing's block table. Open it for read.
if ((es = pCurDwg->getBlockTable(pBlockTable, AcDb::kForRead))==Acad::eOk){
//Get the Model Space record and open it for write. This will be the owner of the new line.
if ((es = pBlockTable->getAt(ACDB_MODEL_SPACE, pSpaceRecord, AcDb::kForWrite))==Acad::eOk){
//Append pEnt to Model Space, then close it and the Model Space record.
if ((es = pSpaceRecord->appendAcDbEntity(idObj, pEnt))==Acad::eOk)
pEnt->close();
pSpaceRecord->close();
}
pBlockTable->close();
}
//it is good programming practice to return an error status
return es;
}
// The list tree function runs through all objects in the ASDK_DICT dictionary,
// follows their ownership trees, and lists out information
// on all objects in the tree.
//
void
listTree()
{
AcDbDictionary *pNamedobj;
AcDbDictionary *pDict;
acdbHostApplicationServices()->workingDatabase()
->getNamedObjectsDictionary(pNamedobj, AcDb::kForWrite);
// Get a pointer to the ASDK_DICT dictionary.
//
if (pNamedobj->getAt(_T("ASDK_DICT"), (AcDbObject*&) pDict,
AcDb::kForRead) == Acad::eKeyNotFound)
{
pNamedobj->close();
return ;
}
pNamedobj->close();
// Run through the entries and list their backpointers.
//
AcDbDictionaryIterator *pDictItr = pDict->newIterator();
for (; !pDictItr->done(); pDictItr->next()) {
printOut(pDictItr->objectId());
}
delete pDictItr;
pDict->close();
}
STDMETHODIMP CComPolygon::put_TextStyleName(BSTR newVal)
{
try
{
AXEntityDocLockNoDbOk(m_objRef.objectId());
Acad::ErrorStatus es;
AcAxObjectRefPtr<AsdkPoly> pPoly(&m_objRef,AcDb::kForWrite,Adesk::kTrue);
if((es=pPoly.openStatus()) != Acad::eOk)
throw es;
USES_CONVERSION;
AcDbDatabase* pDb = m_objRef.objectId().database();
if (NULL == pDb)
pDb = acdbHostApplicationServices()->workingDatabase();
AcDbTextStyleTableRecordPointer pTextStyleRecord(W2T(newVal),pDb,AcDb::kForRead);
if((es=pTextStyleRecord.openStatus()) != Acad::eOk)
throw es;
if ((es=pPoly->setTextStyle(pTextStyleRecord->objectId()))!=Acad::eOk)
throw es;
else
Fire_Notification(DISPID_TEXTSTYLENAME);
}
catch(const Acad::ErrorStatus)
{
return Error(L"Failed to set TextStyleName.",IID_IComPolygon,E_FAIL);
}
catch(const HRESULT hr)
{
return Error(L"Invalid argument.",IID_IComPolygon,hr);
}
return S_OK;
}
void BlockDraw_ConfigDlg::fillBlockList()
{
// 清空
m_blockList.ResetContent();
// 填充块列表
AcDbBlockTable* pBlockTable;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable( pBlockTable, AcDb::kForRead );
// Iterate through the block table and disaply the names in the list box.
AcString name;
AcDbBlockTableIterator* pBTItr;
if ( pBlockTable->newIterator( pBTItr ) == Acad::eOk )
{
while ( !pBTItr->done() )
{
AcDbBlockTableRecord* pRecord;
if ( pBTItr->getRecord( pRecord, AcDb::kForRead ) == Acad::eOk )
{
pRecord->getName( name );
// 排除默认的2个块定义(模型空间和图纸空间)
if( name.find( ACDB_MODEL_SPACE ) < 0 && name.find( ACDB_PAPER_SPACE ) < 0 )
{
m_blockList.AddString( name.kACharPtr() );
}
pRecord->close();
}
pBTItr->step();
}
}
pBlockTable->close();
}
bool Additional_Class::FindLayer( CString LaylerName )
{
int n = 0;//判断是否找到图层
//////////////////////////////////////////////////////////////////////////
AcDbLayerTable *pLayerTbl;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pLayerTbl, AcDb::kForWrite);
// 建立图层遍历器
AcDbLayerTableIterator *pLayerIterator;
pLayerTbl->newIterator(pLayerIterator);
//
AcDbLayerTableRecord *pLayerTableRcd;
ACHAR *pLtName;
ACHAR *pLtNameTT;
CString pLtNameStr;
for (; !pLayerIterator->done(); pLayerIterator->step())
{
pLayerIterator->getRecord(pLayerTableRcd, AcDb::kForWrite);
pLayerTableRcd->getName(pLtName);
pLayerTableRcd->close();
pLtNameStr = pLtName;
if (pLtNameStr == LaylerName)
{
return true;
}
else
{
free(pLtName);
}
}
return false;
}
AcDbObjectId Additional_Class::Creat_Table(AcGePoint3d TablePoint, vector<CString> Title, double ColWidth, double RowHeight, double TextHeight)
{
AcDbTable *pTable = new AcDbTable();
AcDbObjectId TableID;
pTable->setNumColumns(Title.size());
pTable->setNumRows(1);
pTable->setColumnWidth(ColWidth);
pTable->setRowHeight(RowHeight);
pTable->setDirection(AcGeVector3d(1,0,0));
pTable->setNormal(AcGeVector3d(0,0,1));
pTable->setPosition(TablePoint);
AcDbBlockTable *pBlockTable;
AcDbBlockTableRecord *pBlockTableRecord;
acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlockTable, AcDb::kForRead);
pBlockTable->getAt(ACDB_MODEL_SPACE,pBlockTableRecord,AcDb::kForWrite);
pBlockTableRecord->appendAcDbEntity(TableID, pTable);
//pBlockTable->close();
pBlockTableRecord->close();
//pTable->setTextString(0,0, "桩 号");
//pTable->setTextHeight(0,0,10);
//pTable->setTextString(0,1, "X坐标值");
//pTable->setTextHeight(0,1,10);
//pTable->setTextString(0,2, "Y坐标值");
//pTable->setTextHeight(0,2,10);
//pTable->setTextString(0,3, "特性值");
//pTable->setTextHeight(0,3,10);
//pTable->setTextString(0,4, "长 度");
//pTable->setTextHeight(0,4,10);
pTable->close();
return TableID;
}
void
ArxDbgUiTdcObjReactorsBase::OnObjAttach()
{
CString newHandle, str;
AcDbObjectId objId;
// see if specified handle is valid
m_ebHandle.GetWindowText(newHandle);
if (ArxDbgUtils::handleStrToObjId(acdbHostApplicationServices()->workingDatabase(),
newHandle, objId, false) != Acad::eOk) {
str.Format(_T("\"%s\" is not a valid handle."), newHandle);
ArxDbgUtils::alertBox(str);
m_ebHandle.SetSel(0, -1); // reset to select all
m_ebHandle.SetFocus();
return;
}
AcDbObjectIdArray newObjIds;
newObjIds.append(objId);
attachObjReactors(newObjIds);
m_ebHandle.SetWindowText(_T("")); // reset edit box to be empty for new handle
displayObjList();
}
bool insertPoints(std::map<std::wstring,AcGePoint3d>& m_Points, Adesk::Int16 pointStyle, double pointSize, double textHeight)
{
AcDbDatabase* pDb = acdbHostApplicationServices()->workingDatabase();
AcCmColor pointColor;
AcGePoint3d temp;
AcDbPoint* tmp_point = nullptr;
AcDbText* tmp_txt = nullptr;
AcDbBlockTable* pBT = nullptr;
AcDbBlockTableRecord* pBTR = nullptr;
ACHAR* nrPct = nullptr;
/*****************************************************************/
pointColor.setColorIndex(7);
Layer::Create(_T("pctContur"), pointColor, false, false, false);
Layer::Create(_T("nrPct"), pointColor, false, false, false);
Acad::ErrorStatus es = Acad::eOk;
es = acdbHostApplicationServices()->workingDatabase()->setPdmode(pointStyle);
es = acdbHostApplicationServices()->workingDatabase()->setPdsize(pointSize);
/*****************************************************************/
pDb->getSymbolTable(pBT, AcDb::kForRead);
pBT->getAt(ACDB_MODEL_SPACE, pBTR, AcDb::kForWrite);
pBT->close();
std::map<std::wstring, AcGePoint3d>::iterator it;
for (it = m_Points.begin(); it != m_Points.end();it++)
{
const wchar_t* key = it->first.c_str();
tmp_point = new AcDbPoint;
tmp_point->setPosition(it->second);
tmp_point->setLayer(_T("pctContur"));
tmp_txt = new AcDbText(it->second, key, AcDbObjectId::kNull, textHeight, 0);
tmp_txt->setLayer(_T("nrPct"));
pBTR->appendAcDbEntity(tmp_point);
pBTR->appendAcDbEntity(tmp_txt);
tmp_point->close();
tmp_txt->close();
}
pBTR->close();
return true;
}
int getAllSymbolRecordsIds(AcRxClass* pTableClass, AcDbObjectIdArray & idaAll)
{
CLogger::Print(_T("*Call: getAllSymbolRecordsIds()"));
Acad::ErrorStatus es;
idaAll.setLogicalLength(0);
AcDbDatabase* pDb = acdbHostApplicationServices()->workingDatabase();
AcDbSymbolTable* pSymbolTable = NULL;
if (AcRx::kEqual == pTableClass->comparedTo(AcDbBlockTable::desc())) {
CLogger::Print(_T("> This is BlockTable!"));
es = pDb->getBlockTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbLayerTable::desc())) {
CLogger::Print(_T("> This is LayerTable!"));
es = pDb->getLayerTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbLinetypeTable::desc())) {
CLogger::Print(_T("> This is LinetypeTable!"));
es = pDb->getLinetypeTable(pSymbolTable, AcDb::kForRead);
}
else if (AcRx::kEqual == pTableClass->comparedTo(AcDbTextStyleTable::desc())) {
CLogger::Print(_T("> This is TextStyleTable!"));
es = pDb->getTextStyleTable(pSymbolTable, AcDb::kForRead);
}
else {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - This kind of SymbolTable is not supported!"));
return -1;
}
if (Acad::eOk != es) {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Fail to get SymbolTable!"));
return -1;
}
//------------
// Get the SymbolTable's iterator.
AcDbSymbolTableIterator* pSymbolTableIter = NULL;
es = pSymbolTable->newIterator(pSymbolTableIter);
pSymbolTable->close();
if (Acad::eOk != es) {
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Fail to get the SymbolTable's iterator!"));
return -1;
}
//------------
// Steps through the SymbolTable's records.
// Then get the SymbolTableRecord's ObjectID.
for (; !pSymbolTableIter->done(); pSymbolTableIter->step()) {
AcDbObjectId idObj = AcDbObjectId::kNull;
if (Acad::eOk == pSymbolTableIter->getRecordId(idObj))
idaAll.append(idObj);
}
delete pSymbolTableIter;
CLogger::Print(_T("*Exit: getAllSymbolRecordsIds() - Count: %02d"), idaAll.length());
return idaAll.length();
}
int ads_MyDialog()
{
// sample from brxtemplate
//++-- See StdAfx for these types
StringPairs LayerList;
AcDbDatabase *pDb = acdbHostApplicationServices()->workingDatabase();
pDb->layerTableId();
LayerTablePointer pLayerTable(pDb->layerTableId(),AcDb::kForRead);
if(pLayerTable.openStatus() != eOk)
{
ads_retnil();
return( RSRSLT);
}
AcDbLayerTableIterator *pLayerTableIterator;
pLayerTable->newIterator(pLayerTableIterator);
//++-- iterate though and get our stuff
for (pLayerTableIterator->start();
!pLayerTableIterator->done();
pLayerTableIterator->step())
{
AcDbObjectId LayerId;
TCHAR *LayerName;
CString LayerColor;
pLayerTableIterator->getRecordId(LayerId);
LayerTableRecordPointer pLayerTableRecord(LayerId,AcDb::kForRead);
pLayerTableRecord->getName(LayerName);
AcCmColor clr = pLayerTableRecord->color();
LayerColor = clr.bookName();
LayerColor.Format(_T("Red = %03d Green = %03d Blue = %03d "),
clr.red(), clr.green() , clr.blue());
LayerList.push_back(StringPair(String(LayerName), String(LayerColor)));
}
delete pLayerTableIterator;
{
// you should always call this before your diaog;
CAcModuleResourceOverride resOverride;
//show our dialog
MyDialog dlg(LayerList,CWnd::FromHandle(adsw_acadMainWnd()));
dlg.DoModal();
}
ads_retnil();
return( RSRSLT);
}
AcDbObjectId GetTextStyle(const CString& style)
{
AcDbTextStyleTable *pTextStyleTbl;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pTextStyleTbl, AcDb::kForWrite);
AcDbObjectId fontId;
pTextStyleTbl->getAt(style, fontId);
pTextStyleTbl->close();
return fontId;
}
void CmdHelper::InitAllData()
{
//初始化必须数据(建立词典、扩展数据appname等)
SystemHelper::Start();
//读取字段
CString appDir = ArxUtilHelper::GetAppPathDir( _hdllInstance );
//FieldHelper::InitDataField( ArxUtilHelper::BuildPath( appDir, _T( "Datas\\煤层气抽采-字段-图元属性.txt" ) ) );
//加载线型
acdbHostApplicationServices()->workingDatabase()->loadLineTypeFile( _T( "JIS_02_0.7" ), _T( "acadiso.lin" ) );
}
//-------------------------------------------------------------------------------------------
//
// 功能： 向层表中添加记录（创建新层)
//
//
// 作者：Qin H.X.
//
// 日期：200709
//
// 历史：无
//
//----------------------------------------------------------------------------------------------
// - CGDCH03.AddLayer command (do not rename)
static void CGDCH03AddLayer(void)
{
//先声明一个空的层表指针
AcDbLayerTable *pLayerTbl;
//通过当前图形数据库获取层表对象指针
//打开层表为写入状态
acdbHostApplicationServices()->workingDatabase() ->getSymbolTable(pLayerTbl, AcDb::kForWrite);
//判断层是否已经存在
if(!pLayerTbl->has(_T("MyLayer"))) {
//新层表记录
AcDbLayerTableRecord *pLayerTblRcd= new AcDbLayerTableRecord;
pLayerTblRcd->setName(_T("MyLayer")); //设定图层名
pLayerTblRcd->setIsFrozen(0); // 图层解冻
pLayerTblRcd->setIsOff(0); // 打开图层
pLayerTblRcd->setVPDFLT(0); // 使用默认视口
pLayerTblRcd->setIsLocked(0); // 图层解锁
// AcCmColor是ACAD颜色管理类
AcCmColor color;
color.setColorIndex(1);
// 图层颜色为红色
pLayerTblRcd->setColor(color);
// 为给新图层设置线型，要得到线型表记录的ID。
// 以下的代码演示如何得到并操作记录ID
AcDbLinetypeTable *pLinetypeTbl;
AcDbObjectId ltId;
acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pLinetypeTbl, AcDb::kForRead);
if ((pLinetypeTbl->getAt(_T("DASHED"), ltId))!= Acad::eOk) {
acutPrintf(_T("\n未发现DASHED线型使用CONTINUOUS线型"));
// 每一个不完全空的图形数据库的线型表中都有线型名为CONTINUOUS 的默认记录
pLinetypeTbl->getAt(_T("CONTINUOUS"), ltId);
}
pLinetypeTbl->close();
pLayerTblRcd->setLinetypeObjectId(ltId);
pLayerTbl->add(pLayerTblRcd);
pLayerTblRcd->close();
pLayerTbl->close();
} else {
pLayerTbl->close();
acutPrintf(_T("\n层已经存在"));
}
}
bool ArxDictTool::IsDictExist( const CString& dictName )
{
AcDbDictionary* pNamedobj;
acdbHostApplicationServices()->workingDatabase()->getNamedObjectsDictionary( pNamedobj, AcDb::kForRead );
bool ret = pNamedobj->has( dictName );
pNamedobj->close();
return ret;
}
static void AddEntityToDataBase(AcDbEntity *pEnt)
{
AcDbDatabase* pDb = acdbHostApplicationServices()->workingDatabase();
AcDbBlockTableRecordPointer pBTR(pDb->currentSpaceId(), AcDb::kForWrite);
if (pEnt && Acad::eOk == pBTR.openStatus())
{
pBTR->appendAcDbEntity(pEnt);
pEnt->close();
}
}
// Removes the database reactor
//
void
clearReactors()
{
AsdkDbReactor *pDbr;
if ((pDbr = gpAsdkAppDocGlobals->dbReactor()) != NULL)
{
acdbHostApplicationServices()->workingDatabase()->removeReactor(pDbr);
delete pDbr;
gpAsdkAppDocGlobals->setDbReactor(NULL);
}
}
// Adds a reactor to the database to monitor changes.
// This can be called multiple times without any ill
// effect because subsequent calls will be ignored.
//
void
watchDb()
{
if (gpDbr == NULL) {
gpDbr = new AsdkDbReactor();
}
acdbHostApplicationServices()->workingDatabase()->addReactor(gpDbr);
acutPrintf(
" Added Database Reactor to "
"acdbHostApplicationServices()->workingDatabase().\n");
}
AcDbObjectId Additional_Class::Draw_Rectangle( AcGePoint2d stPt, double length, double height )
{
AcDbPolyline *pPolyline = new AcDbPolyline(4);
AcGePoint2d stPt1, stPt2, stPt3, stPt4;
stPt1 = stPt;
pPolyline->addVertexAt(0, stPt1, 0, 0, 0);
stPt2.x = stPt.x +length;
stPt2.y = stPt.y;
pPolyline->addVertexAt(1, stPt2, 0, 0, 0);
stPt3.x = stPt2.x;
stPt3.y = stPt2.y + height;
pPolyline->addVertexAt(2, stPt3, 0, 0, 0);
stPt4.x = stPt3.x - length;
stPt4.y = stPt3.y;
pPolyline->addVertexAt(3, stPt4, 0, 0, 0);
pPolyline->setClosed(Adesk::kTrue);
AcDbBlockTable *pBlockTable = NULL;
acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlockTable, AcDb::kForRead);
//this->Open_BlockTable(pBlockTable, NREADMODE);
AcDbBlockTableRecord *pBlockTableRecord = NULL;
pBlockTable->getAt(ACDB_MODEL_SPACE, pBlockTableRecord, AcDb::kForWrite);
//acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlockTable, AcDb::kForRead);
//this->Open_ModelTableRecord(pBlockTableRecord, pBlockTable, NWRITEMODE);
AcDbObjectId TempLineID;
pBlockTableRecord->appendAcDbEntity(TempLineID, pPolyline);
pPolyline->close();
pBlockTable->close();
pBlockTableRecord->close();
return TempLineID;
}