| ImageEn, unit iexCanvasUtils |
|
IECreateShapeRegion
Declaration
function IECreateShapeRegion(Shape: TIEShape; iLeft, iTop, iWidth, iHeight: Integer;
Angle: Integer = 0; ShapeModifier: Integer = 0): HRgn; overload;
function IECreateShapeRegion(Shape: TIEShape; ARect: TRect; MaintainAspect: TIEBooleanEx = iebDefault;
Angle: Integer = 0; ShapeModifier: Integer = 0): HRgn; overload;
Description
Create an HRGN of a
TIEShape at the specified position and size.
If MaintainAspect is
iebDefault, then shapes are output at the aspect ratio they were designed (if
iebTrue then a 1:1 aspect ratio is enforced even if it was not designed with one).
Angle is the amount of rotation to apply (degrees counter-clockwise).
ShapeModifier has the following effect:
| Shape | Effect | Range | Default |
| iesCustomShape | Number of sides of the shape | 3 - 50 | 10 |
| iesCustomStar | Number of points of the star | 3 - 50 | 10 |
| iesCustomExplosion | Number of points of the explosion | 3 - 50 | 12 |
| iesEllipseSegment | Width of the ellipse segment (in degrees) | 1 - 90 | 45 |
| iesCustomCog | Number of teeth of the cog | 3 - 72 | 12 |
| iesCustomAsterisk | Number of points of the asterisk | 3 - 72 | 12 |
| iesCustomFlower | Number of petals of the flower | 3 - 72 | 12 |
| iesCustomRadiance | Number of rays | 3 - 72 | 12 |
| iesCustomRadiance2 | Number of rays | 3 - 72 | 12 |
Note: Defined in iexCanvasUtils unit
// Create a heart HRGN
aRgn := IECreateShapeRegion( iesExplosion, 0, 0, 200, 200 );
See Also
◼Shapes_Supporting_Modifier