Marblecore Imaging Library Documentation

Documentation / Marblecore Imaging / Methods / Clear

Clear method

Syntax

Boolean Clear(nBackgroundColor As Number, nBackgroundOpacity As Number, nLeft As Number, nTop As Number, nWidth As Number, nHeight As Number)

Return value

Returns true if the function succeeded.

Parameters

Parameter	Type	Required	Description
nBackgroundColor	Number	No	Optional parameter which specifies the background color if expanding occurs.
nBackgroundOpacity	Number	No	Optional parameter which specifies the background opacity.
nLeft	Number	No	Optional parameter which can be used to specify a clipping rectangle. This parameter specifies the left coordinate of the rectangle.
nTop	Number	No	Optional parameter which can be used to specify a clipping rectangle. This parameter specifies the top coordinate of the rectangle.
nWidth	Number	No	Optional parameter which can be used to specify a clipping rectangle. This parameter specifies the width of the rectangle.
nHeight	Number	No	Optional parameter which can be used to specify a clipping rectangle. This parameter specifies the height of the rectangle.

Category

Transformations

See also

Crop | Expand | FlipHorizontal | FlipVertical | Opacity | Resize | Rotate | RotateLeft | RotateRight | RoundEdges | Shear | Shrink | Skew | Straighten | Thumbnail