TdxFcHitTest Type
Enumerates types of visual objects that the flow chart control can display.
#Declaration
TdxFcHitTest = set of (htNowhere, htByObject, htOnObject, htOnConnection, htOnConLabel, htOnArrowSrc, htOnArrowDst, htOnSelPoint, htOnRotateMark, htOnParameter);
#Referenced Class
Type |
---|
dxflchrt. |
#Remarks
The corresponding flag is present if the point whose coordinates are passed as the X and Y parameters, is:
Value | Description |
---|---|
ht |
Located in an empty portion of the control’s area. |
ht |
Within a chart symbol‘s bounding rectangle. |
ht |
Within a chart symbol’s shape. Since the chart symbol’s shape is always within the bounding rectangle, the ht |
ht |
At a connection‘s area. |
ht |
At a connection’s label. |
ht |
Within the area occupied by a connection’s source arrow. Since the connection’s source arrow is created by its connection, the ht |
ht |
Within the area occupied by a connection’s destination arrow. Since the connection’s destination arrow is created by its connection, the ht |
ht |
Within the area occupied by an anchor point of any selected chart symbol or connection. |
ht |
Within the rotation mark’s bounding rectangle. |
The chart symbol’s HitTest function references the TdxFcHitTestType.