Crops the image of a specified index in buffer to clipboard in DIB format.

Namespace: Dynamsoft.DotNet.TWAIN
Assembly: DynamicDotNetTWAIN (in DynamicDotNetTWAIN.dll) Version: 3.0.0.0 (3.0.0.0)

Syntax

C#
public bool CropToClipboard(
	short sImageIndex,
	int iLeft,
	int iTop,
	int iRight,
	int iBottom
)
Visual Basic
Public Function CropToClipboard ( _
	sImageIndex As Short, _
	iLeft As Integer, _
	iTop As Integer, _
	iRight As Integer, _
	iBottom As Integer _
) As Boolean

Parameters

sImageIndex
Type: System..::..Int16
Specifies the index of image in buffer. The index is 0-based.
iLeft
Type: System..::..Int32
Specifies the x-coordinate of the upper-left corner of the rectangle.
iTop
Type: System..::..Int32
Specifies the y-coordinate of the upper-left corner of the rectangle.
iRight
Type: System..::..Int32
Specifies the x-coordinate of the lower-right corner of the rectangle.
iBottom
Type: System..::..Int32
Specifies the y-coordinate of the lower-right corner of the rectangle.

Return Value

True indicates success. False indicates failure.

Remarks

CropToClipboard() crops an image and makes a copy of the cropped image to the clipboard. If the application does not need the original image in Dynamic .NET TWAIN any more, use Crop().

Exceptions

ExceptionCondition
Dynamsoft.DotNet.TWAIN..::..TwainException When an error occurs and IfThrowException property is true, an exception will be thrown. When IfThrowException property is false, please check ErrorCode and ErrorString.

See Also