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SKBitmap.Erase Method

Definition

Overloads

Erase(SKColor, SKRectI)

Fill the specified area of this bitmap with the specified color.

Erase(SKColor)

Fill the entire bitmap with the specified color.

Erase(SKColor, SKRectI)

Fill the specified area of this bitmap with the specified color.

public void Erase (SkiaSharp.SKColor color, SkiaSharp.SKRectI rect);

Parameters

color
SKColor

The color to fill.

rect
SKRectI

The area to fill.

Remarks

If the bitmap's color type does not support alpha (e.g. 565) then the alpha of the color is ignored (treated as opaque). If the color type only supports alpha (e.g. A1 or A8) then the color's R, G, B components are ignored.

Applies to

Erase(SKColor)

Fill the entire bitmap with the specified color.

public void Erase (SkiaSharp.SKColor color);

Parameters

color
SKColor

The color to fill.

Remarks

If the bitmap's color type does not support alpha (e.g. 565) then the alpha of the color is ignored (treated as opaque). If the color type only supports alpha (e.g. A1 or A8) then the color's R, G, B components are ignored.

Applies to