ObjectARX_控件（线型、颜色、线宽、字体）

1.线型控件：CAcUiLineTypeComboBox

在其他中添加需要的线型

class CLineTypeComboBox : public CAcUiLineTypeComboBox
{
public:CLineTypeComboBox ();virtual ~CLineTypeComboBox ();virtual BOOL OnSelectOther (BOOL isOther2, int curSel, int& newSel);virtual void OnComboBoxInit ();    
}; 

#include "StdAfx.h"
#include "LineTypeComboBox.h"CLineTypeComboBox::CLineTypeComboBox()
{
}CLineTypeComboBox::~CLineTypeComboBox()
{
}void CLineTypeComboBox::OnComboBoxInit ()
{	Acad::ErrorStatus es;//用父类初始化CAcUiLineTypeComboBox::OnComboBoxInit();	std::vector<CString> arrstrLtName;//如果需要添加新线型,只需定义好新的宏名,在此加入即可...arrstrLtName.push_back(HH_NEWLINETYPE_001);arrstrLtName.push_back(HH_NEWLINETYPE_002);//新建线型,使用户在界面上能够选择到新增的线型AcDbDatabase *pCurDb=acdbHostApplicationServices()->workingDatabase();AcDbLinetypeTable  *pLinetypeTable;	es = pCurDb->getSymbolTable(pLinetypeTable, AcDb::kForWrite);if (es != Acad::eOk){return;}int i=0;for (i=0; i<(int)arrstrLtName.size(); i++){CString strLtName = arrstrLtName.at(i);if (!pLinetypeTable->has(strLtName)){AcDbLinetypeTableRecord  *pLinetypeRecord = new AcDbLinetypeTableRecord;pLinetypeRecord->setName(strLtName);if (i == 0){pLinetypeRecord->setComments(_T("新增线型")+strLtName+_T("—＞————＜—"));	}else if (i == 1){pLinetypeRecord->setComments(_T("新增线型")+strLtName+_T("—＞＞———＜＜—"));	}AcDbObjectId idLT = AcDbObjectId::kNull;es =  pLinetypeTable->add(idLT,pLinetypeRecord);CString LtName = strLtName;CAcUiLTypeRecord* pLTypeRecord = CreateLTRecord(LtName, idLT);CAcUiLineTypeComboBox::AddLTypeToControl(pLTypeRecord);pLinetypeRecord->close();}}pLinetypeTable->close();	
};	BOOL CLineTypeComboBox::OnSelectOther(BOOL isOther2, int curSel, int& newSel)
{return __super::OnSelectOther(isOther2, curSel, newSel);
}

加载线型文件

TCHAR sLineTypeFile[256];if (ads_findfile( _T("HHCAD.LIN"),sLineTypeFile)==RTNORM){acdbLoadLineTypeFile(_T("continuousx"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("ACAD_ISO02W100"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("ACAD_ISO02W100x"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("ACAD_ISO07W100"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("ACAD_ISO10W100"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("ACAD_ISO10W100x"),sLineTypeFile,NULL);acdbLoadLineTypeFile(_T("DASHED2"),sLineTypeFile,NULL);}

2.颜色控件：CAcUiColorComboBox

int nColor = 1;//黑色
nIndex = m_cmbColor.FindItemByColorIndex(nColor);
if (nIndex > -1)m_cmbColor.SetCurSel(nIndex);

3.线宽控件：CAcUiLineWeightComboBox

4.字体控件：

//====================================
// 函数名称	: GetDirFiles
// 函数介绍	: 取得某目录下所有指定属性的文件名
// 返 回 值	: 选择的文件夹全路径
//
//====================================
bool CAppUtility::GetDirFiles( LPCTSTR lpDir,//目录					  std::vector<CAppUtility::_FileStru_>&arr,// 返回文件
LPCTSTR lpExt/*="*.*"*/,// 寻找的文件类型
bool bIsIncludeSub/* = true*/// 是否包含子目录)
{CString szPath = lpDir;if ( szPath.IsEmpty() )return false;if ( szPath.Right(1) != _T('\\') )szPath += _T("\\");// 进入路径if ( _tchdir(szPath) != 0 )return false;_FileStru_ aFile;_tcscpy(aFile.szPath, szPath);// 路径intptr_t hHand = _tfindfirst(lpExt, &aFile);if ( -1 == hHand )return false;for (int nRet=0; nRet!=-1; nRet=_tfindnext(hHand, &aFile)){// 判断如果是.或..则继续循环if ( 0 == _tcscmp(aFile.name, _T(".")) ||0 == _tcscmp(aFile.name, _T("..")) )continue;// 如果是目录，则进入if ( aFile.IsDir() ){if ( !bIsIncludeSub )continue;CString szSub = szPath + aFile.name+_T("\\");GetDirFiles(szSub, arr, lpExt, bIsIncludeSub);}else{_stprintf(aFile.szPath, _T("%s%s"), szPath, aFile.name);// 分解文件名与后缀 CString strTemp(aFile.name);// 从后向前分离出文件名、格式名（以.为分界符） int nPos = strTemp.ReverseFind(_T('.'));if ( -1 != nPos ){_tcscpy(aFile.strExtOnly, strTemp.Mid(nPos+1,strTemp.GetLength()-nPos));strTemp = strTemp.Mid(0,nPos);}			elseaFile.strExtOnly[0] = _T('');_tcscpy(aFile.strNameOnly, strTemp);arr.push_back(aFile);}}_findclose(hHand);return true;
}extern "C" __declspec(dllexport) int CALLBACK EnumFontFamProc(LPENUMLOGFONT lpelf,LPNEWTEXTMETRIC lpntm,DWORD nFontType,long lparam)
{CComboBox *pComb = (CComboBox *) ((void*)lparam);pComb->AddString(lpelf->elfLogFont.lfFaceName);	//Stylereturn 1;
}void InitFontCmb()
{LOGFONT lf;CClientDC dc (this);lf.lfCharSet =  ANSI_CHARSET; //中国标准字体_tcscpy(lf.lfFaceName,_T("")); //设置Style::EnumFontFamiliesEx((HDC) dc,&lf,(FONTENUMPROC)EnumFontFamProc,(LPARAM) (&m_cmbFont),0);// 寻找字体std::vector<CAppUtility::_FileStru_>arrSHX;CAppUtility::GetDirFiles(CAppUtility::GetCADPath()+_T("Font"), arrSHX, _T("*.shx"), true);CAppUtility::GetDirFiles(CAppUtility::GetPathFont(), arrSHX, _T("*.shx"), true);for (int i=0; i<(int)arrSHX.size(); ++i){if ( m_cmbFont.FindString(-1, arrSHX[i].strNameOnly) != -1 )continue;m_cmbFont.AddString(arrSHX[i].strNameOnly);}
}