public static SKImageFilter CreateCompose(SKImageFilter outer, SKImageFilter inner)
{
if (outer == null)
throw new ArgumentNullException(nameof(outer));
if (inner == null)
throw new ArgumentNullException(nameof(inner));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_compose(outer.Handle, inner.Handle));
}
public static SKImageFilter CreateTile(SKRect src, SKRect dst, SKImageFilter input)
{
if (input == null)
throw new ArgumentNullException(nameof(input));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_tile(ref src, ref dst, input.Handle));
}
public static SKImageFilter CreateErode(int radiusX, int radiusY, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_erode(radiusX, radiusY, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateMatrixConvolution(SKSizeI kernelSize, float[] kernel, float gain, float bias, SKPointI kernelOffset, SKMatrixConvolutionTileMode tileMode, bool convolveAlpha, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (kernel == null)
throw new ArgumentNullException(nameof(kernel));
if (kernel.Length != kernelSize.Width * kernelSize.Height)
throw new ArgumentException("Kernel length must match the dimensions of the kernel size (Width * Height).", nameof(kernel));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_matrix_convolution(ref kernelSize, kernel, gain, bias, ref kernelOffset, tileMode, convolveAlpha, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateDisplacementMapEffect
public static SKImageFilter CreateDisplacementMapEffect(SKDisplacementMapEffectChannelSelectorType xChannelSelector, SKDisplacementMapEffectChannelSelectorType yChannelSelector, float scale, SKImageFilter displacement, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (displacement == null)
throw new ArgumentNullException(nameof(displacement));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_displacement_map_effect(xChannelSelector, yChannelSelector, scale, displacement.Handle, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public SKImage ApplyImageFilter(GRContext context, SKImageFilter filter, SKRectI subset, SKRectI clipBounds, out SKRectI outSubset, out SKPointI outOffset) => ApplyImageFilter((GRRecordingContext)context, filter, subset, clipBounds, out outSubset, out outOffset);
public static SKImageFilter CreateDropShadow(float dx, float dy, float sigmaX, float sigmaY, SKColor color, SKDropShadowImageFilterShadowMode shadowMode, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_drop_shadow(dx, dy, sigmaX, sigmaY, color, shadowMode, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateColorFilter(SKColorFilter cf, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (cf == null)
throw new ArgumentNullException(nameof(cf));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_color_filter(cf.Handle, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// Create*LitDiffuse
public static SKImageFilter CreateDistantLitDiffuse(SKPoint3 direction, SKColor lightColor, float surfaceScale, float kd, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return(GetObject(SkiaApi.sk_imagefilter_new_distant_lit_diffuse(&direction, (uint)lightColor, surfaceScale, kd, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle)));
}
// CreateDropShadow
public static SKImageFilter CreateDropShadow(float dx, float dy, float sigmaX, float sigmaY, SKColor color, SKDropShadowImageFilterShadowMode shadowMode, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return(GetObject(SkiaApi.sk_imagefilter_new_drop_shadow(dx, dy, sigmaX, sigmaY, (uint)color, shadowMode, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle)));
}
public static SKImageFilter CreateSpotLitDiffuse(SKPoint3 location, SKPoint3 target, float specularExponent, float cutoffAngle, SKColor lightColor, float surfaceScale, float kd, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return(GetObject <SKImageFilter>(SkiaApi.sk_imagefilter_new_spot_lit_diffuse(ref location, ref target, specularExponent, cutoffAngle, lightColor, surfaceScale, kd, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle)));
}
public static SKImageFilter CreateCompose(SKDisplacementMapEffectChannelSelectorType xChannelSelector, SKDisplacementMapEffectChannelSelectorType yChannelSelector, float scale, SKImageFilter displacement, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return(CreateDisplacementMapEffect(xChannelSelector, yChannelSelector, scale, displacement, input, cropRect));
}
public static SKImageFilter CreateAlphaThreshold(SKRectI region, float innerThreshold, float outerThreshold, SKImageFilter input = null)
{
return(GetObject <SKImageFilter>(SkiaApi.sk_imagefilter_new_alpha_threshold(ref region, innerThreshold, outerThreshold, input == null ? IntPtr.Zero : input.Handle)));
}
public static SKImageFilter CreateMerge(SKImageFilter first, SKImageFilter second, SKBlendMode mode, SKImageFilter.CropRect cropRect = null)
{
return(CreateMerge(new [] { first, second }, new [] { mode, mode }, cropRect));
}
public static SKImageFilter CreateArithmetic(float k1, float k2, float k3, float k4, bool enforcePMColor, SKImageFilter background, SKImageFilter foreground = null, SKImageFilter.CropRect cropRect = null)
{
if (background == null)
throw new ArgumentNullException(nameof(background));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_arithmetic(k1, k2, k3, k4, enforcePMColor, background.Handle, foreground == null ? IntPtr.Zero : foreground.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateAlphaThreshold(SKRectI region, float innerThreshold, float outerThreshold, SKImageFilter input = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_alpha_threshold(ref region, innerThreshold, outerThreshold, input == null ? IntPtr.Zero : input.Handle));
}
// Create*LitSpecular
public static SKImageFilter CreateDistantLitSpecular(SKPoint3 direction, SKColor lightColor, float surfaceScale, float ks, float shininess, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_distant_lit_specular(&direction, (uint)lightColor, surfaceScale, ks, shininess, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateCompose(SKDisplacementMapEffectChannelSelectorType xChannelSelector, SKDisplacementMapEffectChannelSelectorType yChannelSelector, float scale, SKImageFilter displacement, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return CreateDisplacementMapEffect(xChannelSelector, yChannelSelector, scale, displacement, input, cropRect);
}
public static SKImageFilter CreateSpotLitSpecular(SKPoint3 location, SKPoint3 target, float specularExponent, float cutoffAngle, SKColor lightColor, float surfaceScale, float ks, float shininess, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_spot_lit_specular(&location, &target, specularExponent, cutoffAngle, (uint)lightColor, surfaceScale, ks, shininess, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateSpotLitDiffuse(SKPoint3 location, SKPoint3 target, float specularExponent, float cutoffAngle, SKColor lightColor, float surfaceScale, float kd, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_spot_lit_diffuse(ref location, ref target, specularExponent, cutoffAngle, lightColor, surfaceScale, kd, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateMagnifier
public static SKImageFilter CreateMagnifier(SKRect src, float inset, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_magnifier(&src, inset, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateColorFilter
public static SKImageFilter CreateColorFilter(SKColorFilter cf, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (cf == null)
throw new ArgumentNullException(nameof(cf));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_color_filter(cf.Handle, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateMatrixConvolution
public static SKImageFilter CreateMatrixConvolution(SKSizeI kernelSize, float[] kernel, float gain, float bias, SKPointI kernelOffset, SKMatrixConvolutionTileMode tileMode, bool convolveAlpha, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (kernel == null)
throw new ArgumentNullException(nameof(kernel));
if (kernel.Length != kernelSize.Width * kernelSize.Height)
throw new ArgumentException("Kernel length must match the dimensions of the kernel size (Width * Height).", nameof(kernel));
fixed (float* k = kernel) {
return GetObject<SKImageFilter> (SkiaApi.sk_imagefilter_new_matrix_convolution (&kernelSize, k, gain, bias, &kernelOffset, tileMode, convolveAlpha, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
}
public static SKImageFilter CreateMagnifier(SKRect src, float inset, SKImageFilter input = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_magnifier(ref src, inset, input == null ? IntPtr.Zero : input.Handle));
}
public static SKImageFilter CreateMerge(SKImageFilter first, SKImageFilter second, SKImageFilter.CropRect cropRect = null)
{
return CreateMerge(new [] { first, second }, cropRect);
}
public static SKImageFilter CreateMerge(SKImageFilter[] filters, SKXferMode[] modes = null, SKImageFilter.CropRect cropRect = null)
{
if (filters == null)
throw new ArgumentNullException(nameof(filters));
if (modes != null && modes.Length != filters.Length)
throw new ArgumentException("The numbers of modes must match the number of filters.", nameof(modes));
var f = new IntPtr[filters.Length];
for (int i = 0; i < filters.Length; i++)
{
f[i] = filters[i].Handle;
}
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_merge(f, filters.Length, modes, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateErode
public static SKImageFilter CreateErode(int radiusX, int radiusY, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_erode(radiusX, radiusY, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateOffset(float dx, float dy, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_offset(dx, dy, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateOffset
public static SKImageFilter CreateOffset(float dx, float dy, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_offset(dx, dy, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateBlendMode(SKBlendMode mode, SKImageFilter background, SKImageFilter foreground = null, SKImageFilter.CropRect cropRect = null)
{
if (background == null)
throw new ArgumentNullException(nameof(background));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_xfermode(mode, background.Handle, foreground == null ? IntPtr.Zero : foreground.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateTile
public static SKImageFilter CreateTile(SKRect src, SKRect dst, SKImageFilter input)
{
if (input == null)
throw new ArgumentNullException(nameof(input));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_tile(&src, &dst, input.Handle));
}
public static SKImageFilter CreateMatrix(SKMatrix matrix, SKFilterQuality quality, SKImageFilter input = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_matrix(ref matrix, quality, input == null ? IntPtr.Zero : input.Handle));
}
// CreateBlendMode
public static SKImageFilter CreateBlendMode(SKBlendMode mode, SKImageFilter background, SKImageFilter foreground = null, SKImageFilter.CropRect cropRect = null)
{
if (background == null)
throw new ArgumentNullException(nameof(background));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_xfermode(mode, background.Handle, foreground == null ? IntPtr.Zero : foreground.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateBlur(float sigmaX, float sigmaY, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_blur(sigmaX, sigmaY, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateMatrix
public static SKImageFilter CreateMatrix(SKMatrix matrix, SKFilterQuality quality, SKImageFilter input = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_matrix(&matrix, quality, input == null ? IntPtr.Zero : input.Handle));
}
// CreateArithmetic
public static SKImageFilter CreateArithmetic(float k1, float k2, float k3, float k4, bool enforcePMColor, SKImageFilter background, SKImageFilter foreground = null, SKImageFilter.CropRect cropRect = null)
{
if (background == null)
throw new ArgumentNullException(nameof(background));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_arithmetic(k1, k2, k3, k4, enforcePMColor, background.Handle, foreground == null ? IntPtr.Zero : foreground.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateAlphaThreshold
public static SKImageFilter CreateAlphaThreshold(SKRectI region, float innerThreshold, float outerThreshold, SKImageFilter input = null)
{
var reg = new SKRegion ();
reg.SetRect (region);
return CreateAlphaThreshold (reg, innerThreshold, outerThreshold, input);
}
public static SKImageFilter CreateDisplacementMapEffect(SKDisplacementMapEffectChannelSelectorType xChannelSelector, SKDisplacementMapEffectChannelSelectorType yChannelSelector, float scale, SKImageFilter displacement, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
if (displacement == null)
throw new ArgumentNullException(nameof(displacement));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_displacement_map_effect(xChannelSelector, yChannelSelector, scale, displacement.Handle, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateAlphaThreshold(SKRegion region, float innerThreshold, float outerThreshold, SKImageFilter input = null)
{
if (region == null)
throw new ArgumentNullException (nameof (region));
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_alpha_threshold(region.Handle, innerThreshold, outerThreshold, input == null ? IntPtr.Zero : input.Handle));
}
public static SKImageFilter CreateDistantLitDiffuse(SKPoint3 direction, SKColor lightColor, float surfaceScale, float kd, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_distant_lit_diffuse(ref direction, lightColor, surfaceScale, kd, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
// CreateBlur
public static SKImageFilter CreateBlur(float sigmaX, float sigmaY, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_blur(sigmaX, sigmaY, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreatePointLitSpecular(SKPoint3 location, SKColor lightColor, float surfaceScale, float ks, float shininess, SKImageFilter input = null, SKImageFilter.CropRect cropRect = null)
{
return GetObject<SKImageFilter>(SkiaApi.sk_imagefilter_new_point_lit_specular(ref location, lightColor, surfaceScale, ks, shininess, input == null ? IntPtr.Zero : input.Handle, cropRect == null ? IntPtr.Zero : cropRect.Handle));
}
public static SKImageFilter CreateDownSample(float scale, SKImageFilter input = null)
{
return(GetObject <SKImageFilter>(SkiaApi.sk_imagefilter_new_downsample(scale, input == null ? IntPtr.Zero : input.Handle)));
}
