标签：esc cin class tick cat let nta double computed
主要用到函数说明：
_DMxDrawX::DrawDimRotated
绘制一个线型标注。详细说明如下：
| 参数 | 说明 |
|---|---|
|
DOUBLE dExtLine1PointX |
输入第一条界线的起始点X值 |
|
DOUBLE dExtLine1PointY |
输入第一条界线的起始点Y值 |
|
DOUBLE dExtLine2PointX |
输入第二条界线的起始点X值 |
|
DOUBLE dExtLine2PointY |
输入第二条界线的起始点Y值 |
|
DOUBLE dDimLineLocationX |
输入标注线自身上的点X值 |
|
DOUBLE dDimLineLocationY |
输入标注线自身上的点Y值 |
|
DOUBLE dRotationAngle |
输入标注的旋转角 |
实现代码说明：
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MxDrawDatabase MxDrawDatabase1 = (MxDrawDatabase)axMxDrawX1.GetDatabase(); MxDrawDatabase1.LinetypeScale = 15; MxDrawDimStyleTableRecord curDimRecord = MxDrawDatabase1.GetDimStyleTable().GetAt(MxDrawDatabase1.CurrentlyDimstyleName, false); MxDrawTextStyleTableRecord curTextRecord = MxDrawDatabase1.GetTextStyleTable().GetAt(MxDrawDatabase1.CurrentlyTextStyle, false); curDimRecord.SetDimVarDouble(40, 1000);//设置缩放比例Dimscale curDimRecord.SetDimVarInt(271, 0);//设置两位小数DimDle curDimRecord.SetDimVarInt(173, 1); //设置需要显示符号 curDimRecord.SetDimVarInt(289, 3); curDimRecord.SetDimVarInt(174, 1); curDimRecord.SetDimVarString(342, "_ARCHTICK"); //设置建筑标记 curTextRecord.bigFontFileName = "gbcbig.shx"; curTextRecord.fileName = "tssdeng.shx"; curTextRecord.Name = "默认样式"; Int64 dimID = axMxDrawX1.DrawDimRotated(100, 100, 100, 200, 200, 150, 0); MxDrawDimension Dim = (MxDrawDimension)axMxDrawX1.ObjectIdToObject(dimID); Dim.DimensionText = "100"; Dim.SetDimVarInt(173, 1); //设置需要显示符号 Dim.SetDimVarInt(289, 0); Dim.SetDimVarInt(174, 1); Dim.SetDimVarString(342, "_ARCHTICK"); //设置建筑标记 MxDrawPoint textPos = new MxDrawPoint(); textPos.x = 200; textPos.y = 150; Dim.TextPosition = textPos; Dim.UsingDefaultTextPosition = false; Dim.RecomputeDimBlock(true); axMxDrawX1.UpdateDisplay(); axMxDrawX1.ZoomAll(); |
标签：esc cin class tick cat let nta double computed
原文地址：https://www.cnblogs.com/yzy0224/p/11002256.html
