TouchVG framework
MgSnap
clearSnap
drawPerpMark
drawSnap
getSnapOptions
getSnappedHandle
getSnappedPoint
getSnappedPoint
getSnappedType
setIgnoreStartPoint
setSnapOptions
snapPoint
snapPoint
~MgSnap
◆
getSnappedPoint()
[2/2]
virtual int MgSnap::getSnappedPoint
(
Point2d
&
fromPt
,
Point2d
&
toPt
,
Point2d
&
startPt
,
Point2d
&
guildPt
)
const
pure virtual
得到捕捉到的特征点坐标和原始参考坐标、捕捉坐标、导向点
在
MgCmdManagerImpl
内被实现.
通用矢量图形框架
, 版权所有 (C)
张云贵
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