public static Shader CreatePicture(Picture src, ShaderTileMode tmx, ShaderTileMode tmy, Matrix localMatrix, Rect tile)
{
return(new PictureShader
{
Src = src,
TmX = tmx,
TmY = tmy,
LocalMatrix = localMatrix,
Tile = tile
});
}
public static AM.GradientSpreadMethod ToGradientSpreadMethod(this ShaderTileMode shaderTileMode)
{
switch (shaderTileMode)
{
default:
case ShaderTileMode.Clamp:
return(AM.GradientSpreadMethod.Pad);
case ShaderTileMode.Repeat:
return(AM.GradientSpreadMethod.Repeat);
case ShaderTileMode.Mirror:
return(AM.GradientSpreadMethod.Reflect);
}
}
public static ImageFilter CreateMatrixConvolution(SizeI kernelSize, float[] kernel, float gain, float bias, PointI kernelOffset, ShaderTileMode tileMode, bool convolveAlpha, ImageFilter?input = null, CropRect?cropRect = null)
{
return(new MatrixConvolutionImageFilter()
{
KernelSize = kernelSize,
Kernel = kernel,
Gain = gain,
Bias = bias,
KernelOffset = kernelOffset,
TileMode = tileMode,
ConvolveAlpha = convolveAlpha,
Input = input,
CropRect = cropRect
});
}
public static Shader CreateTwoPointConicalGradient(Point start, float startRadius, Point end, float endRadius, ColorF[] colors, ColorSpace colorSpace, float[] colorPos, ShaderTileMode mode, Matrix localMatrix)
{
return(new TwoPointConicalGradientShader
{
Start = start,
StartRadius = startRadius,
End = end,
EndRadius = endRadius,
Colors = colors,
ColorSpace = colorSpace,
ColorPos = colorPos,
Mode = mode,
LocalMatrix = localMatrix
});
}
public static Shader CreateLinearGradient(Point start, Point end, ColorF[] colors, ColorSpace colorSpace, float[] colorPos, ShaderTileMode mode, Matrix localMatrix)
{
return(new LinearGradientShader
{
Start = start,
End = end,
Colors = colors,
ColorSpace = colorSpace,
ColorPos = colorPos,
Mode = mode,
LocalMatrix = localMatrix
});
}
public static Shader CreateTwoPointConicalGradient(Point start, float startRadius, Point end, float endRadius, Color[] colors, float[] colorPos, ShaderTileMode mode)
{
return(new TwoPointConicalGradientShader()
{
Start = start,
StartRadius = startRadius,
End = end,
EndRadius = endRadius,
Colors = colors,
ColorPos = colorPos,
Mode = mode
});
}
public static Shader CreateLinearGradient(Point start, Point end, Color[] colors, float[] colorPos, ShaderTileMode mode)
{
return(new LinearGradientShader()
{
Start = start,
End = end,
Colors = colors,
ColorPos = colorPos,
Mode = mode
});
}
