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SKPixmap.Erase Method

Definition

Overloads

Erase(SKColorF, SKColorSpace, SKRectI)
Erase(SKColorF, SKRectI)
Erase(SKColor)

Fill the entire pixmap with the specified color.

Erase(SKColorF)
Erase(SKColor, SKRectI)

Fill the entire pixmap with the specified color.

Erase(SKColorF, SKColorSpace, SKRectI)

public bool Erase (SkiaSharp.SKColorF color, SkiaSharp.SKColorSpace colorspace, SkiaSharp.SKRectI subset);

Parameters

color
SKColorF
colorspace
SKColorSpace
subset
SKRectI

Returns

Applies to

Erase(SKColorF, SKRectI)

public bool Erase (SkiaSharp.SKColorF color, SkiaSharp.SKRectI subset);

Parameters

color
SKColorF
subset
SKRectI

Returns

Applies to

Erase(SKColor)

Fill the entire pixmap with the specified color.

public bool Erase (SkiaSharp.SKColor color);

Parameters

color
SKColor

The color to fill.

Returns

Returns true if the pixels were changed, otherwise false.

Remarks

If the pixmap'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(SKColorF)

public bool Erase (SkiaSharp.SKColorF color);

Parameters

color
SKColorF

Returns

Applies to

Erase(SKColor, SKRectI)

Fill the entire pixmap with the specified color.

public bool Erase (SkiaSharp.SKColor color, SkiaSharp.SKRectI subset);

Parameters

color
SKColor

The color to fill.

subset
SKRectI

The subset of the pixmap to fill.

Returns

Returns true if the pixels were changed, otherwise false.

Remarks

If the pixmap'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