www.mxdraw.com
|
自定义实体事件,得到自定义实体的最小外包。
static VOID MxDrawXCustomEntity::getGeomExtents(LONGLONG lEntity, OUT McGePoint3d ptMin, OUT McGePoint3d ptMax);
参数 |
说明 |
LONGLONG lEntity |
自定义实体id. |
OUT McGePoint3d ptMin |
返回最小包的左下角点 |
OUT McGePoint3d ptMax |
返回最小包的右上角点 |