RotateEx Method
Description
Rotates the image of a specified index in buffer by specified angle.
| ActiveX Edition | Plug-in Edition | Mac Edition |
|---|---|---|
| Since V7.0 | Since V7.0 | Since V7.0 |
Syntax
Boolean ObjectName.RotateEx(Int16 sImageIndex, float fAngle, Bool bKeepSize, enumInterpolationMethod InterpolationMethod)
Parameters
Int16 sImageIndex: specifies the index of image in buffer. The index is 0-based.
float fAngle: Specifies the rotation angle.
Bool bKeepSize: Keep size or not.
enumInterpolationMethod InterpolationMethod: specifies the method to do interpolation.
|
Allowed Values |
Interpolation Method |
| 1 | NearestNeighbor |
| 2 | Bilinear |
| 3 | Bicubic |
Return value
Boolean.
TRUE indicates success. FALSE indicates failure.
When an error occurs and IfThrowException property is TRUE, an exception will be thrown.
When FALSE is returned or an exception is thrown, check ErrorCode property and ErrorString property for error information.
Remarks
You can specify the fill color by BackgroundFillColor property.
See Also
RotateLeft(), RotateRight(), Flip(), Mirror(), Crop(), CropToClipboard(), GetImageSize(), ChangeImageSize(), ShowImageEditor(), ImageEditorWindowTitle property, ImageEditorIfReadonly property, ImageEditorIfEnableEnumerator property