From boitboy on 2014-11-25 11:43:57
实例代码:AcDbDatabase符号表的当前值
执行结果
当前图层名称:0
当前线型名称:ByLayer
当前线宽名称:kLnWtByLayer
当前文字样式名称:Standard
当前标注样式名称:ISO-25
当前表格样式名称:Standard
当前多线样式名称:STANDARD
源代码:
//-----------------------------------------------------------------------------
//----- acrxEntryPoint.h
//-----------------------------------------------------------------------------
#include "StdAfx.h"
#include "resource.h"
#include "dbtable.h"
//-----------------------------------------------------------------------------
#define szRDS _RXST("")
//获取符号表记录的名称
Acad::ErrorStatus GetSymbolName(CString& strName,const AcDbObjectId id)
{
AcDbSymbolTableRecordPointer<AcDbSymbolTableRecord> spRec(id,AcDb::kForRead);
if(Acad::eOk!=spRec.openStatus())
{
return spRec.openStatus();
}
const TCHAR* lpName=NULL;
Acad::ErrorStatus es=spRec->getName(lpName);
if(Acad::eOk!=es)
{
return es;
}
strName=CString(lpName);
return Acad::eOk;
}
Acad::ErrorStatus GetTableStyleName(CString& strName,const AcDbObjectId id)
{
AcDbObjectPointer<AcDbTableStyle> spRec(id,AcDb::kForRead);
if(Acad::eOk!=spRec.openStatus())
{
return spRec.openStatus();
}
TCHAR* lpName=NULL;
Acad::ErrorStatus es=spRec->getName(lpName);
if(Acad::eOk!=es)
{
return es;
}
strName=CString(lpName);
acutDelString(lpName);
return Acad::eOk;
}
Acad::ErrorStatus GetMlineStyleName(CString& strName,const AcDbObjectId id)
{
AcDbObjectPointer<AcDbMlineStyle> spRec(id,AcDb::kForRead);
if(Acad::eOk!=spRec.openStatus())
{
return spRec.openStatus();
}
strName=CString(spRec->name());
return Acad::eOk;
}
CString GetLineWeightName(const AcDb::LineWeight lt)
{
switch(lt)
{
case AcDb::kLnWt000:
return _T("kLnWt000");
case AcDb::kLnWt005:
return _T("kLnWt005");
case AcDb::kLnWt009:
return _T("kLnWt009");
case AcDb::kLnWt013:
return _T("kLnWt013");
case AcDb::kLnWt015:
return _T("kLnWt015");
case AcDb::kLnWt018:
return _T("kLnWt018");
case AcDb::kLnWt020:
return _T("kLnWt020");
case AcDb::kLnWt025:
return _T("kLnWt025");
case AcDb::kLnWt030:
return _T("kLnWt030");
case AcDb::kLnWt035:
return _T("kLnWt035");
case AcDb::kLnWt040:
return _T("kLnWt040");
case AcDb::kLnWt050:
return _T("kLnWt050");
case AcDb::kLnWt053:
return _T("kLnWt053");
case AcDb::kLnWt060:
return _T("kLnWt060");
case AcDb::kLnWt070:
return _T("kLnWt070");
case AcDb::kLnWt080:
return _T("kLnWt080");
case AcDb::kLnWt090:
return _T("kLnWt090");
case AcDb::kLnWt100:
return _T("kLnWt100");
case AcDb::kLnWt106:
return _T("kLnWt106");
case AcDb::kLnWt120:
return _T("kLnWt120");
case AcDb::kLnWt140:
return _T("kLnWt140");
case AcDb::kLnWt158:
return _T("kLnWt158");
case AcDb::kLnWt200:
return _T("kLnWt200");
case AcDb::kLnWt211:
return _T("kLnWt211");
case AcDb::kLnWtByLayer:
return _T("kLnWtByLayer");
case AcDb::kLnWtByBlock:
return _T("kLnWtByBlock");
case AcDb::kLnWtByLwDefault:
return _T("kLnWtByLwDefault");
default:
return _T("未知");
}
}
void Test()
{
//当前数据库
AcDbDatabase* pDb=acdbHostApplicationServices()->workingDatabase();
if(pDb==NULL)
{
acutPrintf(_T("\n当前数据库为空\n"));
return;
}
CString strName;
Acad::ErrorStatus es=Acad::eOk;
//图层名称
es=GetSymbolName(strName,pDb->clayer());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前图层名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前图层名称:%s\n"),strName);
}
//线型
es=GetSymbolName(strName,pDb->celtype());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前线型名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前线型名称:%s\n"),strName);
}
//线宽
AcDb::LineWeight lt=pDb->celweight();
acutPrintf(_T("\n当前线宽名称:%s\n"),GetLineWeightName(lt));
//文字样式
es=GetSymbolName(strName,pDb->textstyle());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前文字样式名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前文字样式名称:%s\n"),strName);
}
//标注样式
es=GetSymbolName(strName,pDb->dimstyle());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前标注样式名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前标注样式名称:%s\n"),strName);
}
//表格样式
es=GetTableStyleName(strName,pDb->tablestyle());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前表格样式名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前表格样式名称:%s\n"),strName);
}
//多线样式
es=GetMlineStyleName(strName,pDb->cmlstyleID());
if(Acad::eOk!=es)
{
acutPrintf(_T("\n获取当前多线样式名称出错:%s\n"),acadErrorStatusText(es));
}
else
{
acutPrintf(_T("\n当前多线样式名称:%s\n"),strName);
}
}
//-----------------------------------------------------------------------------
//----- ObjectARX EntryPoint
class CExample002App : public AcRxArxApp {
public:
CExample002App () : AcRxArxApp () {}
virtual AcRx::AppRetCode On_kInitAppMsg (void *pkt) {
// TODO: Load dependencies here
// You *must* call On_kInitAppMsg here
AcRx::AppRetCode retCode =AcRxArxApp::On_kInitAppMsg (pkt) ;
//增加命令Test
acedRegCmds->addCommand(_T("Example002App"),_T("Test"),_T("Test"),0,Test);
// TODO: Add your initialization code here
return (retCode) ;
}
virtual AcRx::AppRetCode On_kUnloadAppMsg (void *pkt) {
// TODO: Add your code here
// You *must* call On_kUnloadAppMsg here
AcRx::AppRetCode retCode =AcRxArxApp::On_kUnloadAppMsg (pkt) ;
// TODO: Unload dependencies here
//删除命令组
acedRegCmds->removeGroup(_T("Example002App"));
return (retCode) ;
}
virtual void RegisterServerComponents () {
}
} ;
//-----------------------------------------------------------------------------
IMPLEMENT_ARX_ENTRYPOINT(CExample002App)
