https://www.cnblogs.com/edata/p/15801460.html 高版本的双击参杂了cui自定义双击处理,继承AcDbDoubleClickEdit的双击协议可能无效,因此可以尝试从消息处理 代码 bool filterMouse(MSG *pMsg) { if( pMsg->message == WM_LBUTTONDBLCLK ) { ads_name ss; if(RTNORM != acedSSGet(_T("I"),NULL,NULL,NULL,ss))…
https://www.cnblogs.com/edata/p/15801460.html 高版本的双击参杂了cui自定义双击处理,继承AcDbDoubleClickEdit的双击协议可能无效,因此可以尝试从消息处理 代码 bool filterMouse(MSG *pMsg) { if( pMsg->message == WM_LBUTTONDBLCLK ) { ads_name ss; if(RTNORM != acedSSGet(_T("I"),NULL,NULL,NULL,ss))…
ArcGIS Pro 2.8|其他版本| 帮助归档 摘要 在不改变基本几何形状的情况下,通过移除相对多余的折点来简化线。 插图 此处显示了简化算法的示例结果以进行比较。 使用情况 此工具为不同目的使用不同的简化算法。 要了解有关这些算法的详细信息,请参阅简化线和简化面的工作原理。 保留关键点(道格拉斯-普克)算法(Python 中的 algorithm = "POINT_REMOVE")- 可以识别并移除相对多余的折点来简化数据并以较…
https://www.programminghunter.com/article/86882291508/ 标注文字处于标注块中 ads_point pt; ads_name ent; if (RTNORM != acedEntSel(_T("\n选择一个标注"),ent,pt)) { return; } AcDbObjectId objId; acdbGetObjectId(objId,ent); AcDbObjectPointer…
Converting polyline arc to AcDbArc and vice-versa By Balaji Ramamoorthy Here is a way to convert an AcDbPolyline arc to an AcDbArc. The easiest procedure is to create an AcGeCircArc2d by calling AcDbPolyline::getArcSegAt(). You can then use "acutAngle&quo…
https://forums.autodesk.com/t5/objectarx/converting-arc-to-polyline/td-p/6985016 //----------------------------------------------------------------------------- //----- acrxEntryPoint.cpp //-----------------------------------------------------------------…
Drawing format version codes for AutoCAD MC0.0 - DWG Release 1.1 AC1.2 - DWG Release 1.2 AC1.4 - DWG Release 1.4 AC1.50 - DWG Release 2.0 AC2.10 - DWG Release 2.10 AC1002 - DWG Release 2.5 AC1003 …
12/25/2012 Create a copy of the current document into a new document By Xiaodong Liang Issue How can I have an identical copy of the current document and create it as a new document? Solution One of the solution is to create a temporary drawing template file f…
for(int i=0;i<10000;i++) { AcDbPolyline* pPoly = new AcDbPolyline(2); pPoly->addVertexAt(0, ptstart,0, width_, width_); pPoly->addVertexAt(1, ptend,0, width_, width_); delete pPoly; } //-----------------------------------------------------------------…
struct resbuf *rb;//结果缓冲表 rb=acutBuildList(RTDXF0,TEXT("MTEXT"),RTNONE); rb=acutBuildList(-4,TEXT("<AND"),-4,TEXT("<OR"),RTDXF0,TEXT("MTEXT"),-4,TEXT("OR>"),-3,1001,ExcelToSystemCountText,-4,TEXT("…
https://blog.csdn.net/weixin_33933118/article/details/92346699 ObjectARX中对实体的操作一般有俩种方式,一种为open/close方式,另一种维通过事务的方式. 事务:通过程序对多个对象的多步操作集合成一个操作,如果事务操作成功,则对对象的操作成功,如果事务被中止,则取消对对象的操作,使用事务的好处是可以避免以上打开对象机制的限制. #define actrTransactionManager acTransactionManagerPtr() …