ImageEn, unit iexUserInteractions |
|
TIECropToolInteraction.ScreenPolygon
Declaration
property ScreenPolygon: TIEDPointArray; (Read-only)
Description
Returns the area of the image the user has selected for cropping, using screen coordinates.
Note:
◼Values are in terms of the bitmap. Use
XBmp2Scr and
YBmp2Scr to convert bitmap values to screen values
◼ScreenPolygon is an array [0..3] of type,
TDPoint. Item 0 is Top-Left, item 1 is Top-Right, item 2 is Bottom-Right and item 3 is Bottom-Left