[ARX]请高手们指点一下

ped123 发表于 2006-1-4 20:31:00

如果知道两点坐标
用ARX如何实现尺寸标注？可以的话给个程序段源码。
在线等，请高手们指点
另外，我下面的函数写出的字体的宽度系数和设置的宽度系数不一致，其他没问题
请帮忙看一下，哪里有问题，谢谢！
Acad::ErrorStatus es;   AcDbTextStyleTable *pTsTable;
  es = curDoc()->database()->getSymbolTable(pTsTable,AcDb::kForRead);   if (es != Acad::eOk)   {    AfxMessageBox("Couldn't get the text style table.");   }
  CString theFont = "宋体";
  if (!pTsTable->has((LPTSTR)(LPCSTR)theFont))   {    AcDbTextStyleTableRecord *pStyle = new AcDbTextStyleTableRecord;
   pStyle->setFont((LPTSTR)(LPCTSTR)theFont,Adesk::kFalse,Adesk::kFalse,0,34);    pStyle->setFileName(theFont);    pStyle->setBigFontFileName(theFont);
   pStyle->setTextSize(8);    pStyle->setXScale(0.3);    pStyle->setObliquingAngle(0);    pStyle->setName(theFont);    pStyle->setIsShapeFile(Adesk::kFalse);    pStyle->setIsVertical(Adesk::kFalse);
   pTsTable->upgradeOpen();    es = pTsTable->add(pStyle);    if (es != Acad::eOk)    {     CString message;     message.Format("%d",es);     AfxMessageBox(message);    }    pStyle->close();   }
  AcDbObjectId styleId;
  es = pTsTable->getAt(theFont,styleId);   if (es != Acad::eOk)   {    CString message;    message.Format("%d",es);    AfxMessageBox(message);   }
   pTsTable->close();   
  AcDbText * text = new AcDbText(AcGePoint3d(10,10,0),"你好",styleId,8,0);   AcDbBlockTable *pBlockTable;   acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pBlockTable,AcDb::kForRead);   AcDbBlockTableRecord *pBlockTableRecord;   pBlockTable->getAt(ACDB_MODEL_SPACE,pBlockTableRecord,AcDb::kForWrite);   pBlockTable->close();   AcDbObjectId textId;   es = pBlockTableRecord->appendAcDbEntity(textId,text);     text->close();   pBlockTableRecord->close();

kswzc 发表于 2006-1-5 12:09:00

AcDb3PointAngularDimension::AcDb3PointAngularDimension 函数 <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>
AcDb3PointAngularDimension(<o:p></o:p>
const AcGePoint3d& centerPoint,<o:p></o:p>
const AcGePoint3d& xLine1Point,<o:p></o:p>
const AcGePoint3d& xLine2Point,<o:p></o:p>
const AcGePoint3d& arcPoint,<o:p></o:p>
const char* dimText = NULL,<o:p></o:p>
AcDbObjectId dimStyle = AcDbObjectId::kNull);<o:p></o:p>
<TABLE class=a style="mso-cellspacing: 1.5pt; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" cellPadding=0 border=0>
<TBODY>
<TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
centerPoint<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入被标注的角度的中点（顶点）（在WCS中）<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 1">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
xLine1Point<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入第一条界线的开始点（在WCS中）<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 2">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
xLine2Point<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入第二条界线的开始点（在WCS中）<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 3">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
arcPoint<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入将在标注弧上的一个点<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 4">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
dimText<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入作为标注文本的文本字符串<o:p></o:p></TD></TR>
<TR style="mso-yfti-irow: 5; mso-yfti-lastrow: yes">
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
dimStyle<o:p></o:p></TD>
<TD style="PADDING-RIGHT: 0.75pt; PADDING-LEFT: 0.75pt; PADDING-BOTTOM: 0.75pt; PADDING-TOP: 0.75pt" vAlign=top>
输入要使用的AcDbDimStyleTableRecord的对象ID<o:p></o:p></TD></TR></TBODY></TABLE>

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[ARX]请高手们指点一下