public void CreateMax()
{
TestRuntime.AssertXcodeVersion(8, 0);
var first = new GColorConversionInfoTriple()
{
Space = CGColorSpace.CreateGenericRgb(),
Intent = CGColorRenderingIntent.Default,
Transform = CGColorConversionInfoTransformType.ApplySpace
};
var second = new GColorConversionInfoTriple()
{
Space = CGColorSpace.CreateGenericGray(),
Intent = CGColorRenderingIntent.Perceptual,
Transform = CGColorConversionInfoTransformType.FromSpace
};
var third = new GColorConversionInfoTriple()
{
Space = CGColorSpace.CreateGenericXyz(),
Intent = CGColorRenderingIntent.Saturation,
Transform = CGColorConversionInfoTransformType.ToSpace
};
using (var converter = new CGColorConversionInfo((NSDictionary)null, first, first, first)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle");
}
}
public void CreateSimple()
{
TestRuntime.AssertXcodeVersion(8, 0);
using (var from = CGColorSpace.CreateGenericGray())
using (var to = CGColorSpace.CreateGenericRgb())
using (var converter = new CGColorConversionInfo(from, to)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle");
}
}
public void CGColorSpace_CGColorSpace_NSDictionary()
{
TestRuntime.AssertXcodeVersion(11, 0);
using (var from = CGColorSpace.CreateGenericGray())
using (var to = CGColorSpace.CreateGenericRgb()) {
using (var converter = new CGColorConversionInfo(from, to, (NSDictionary)null)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle - null");
}
using (var d = new NSDictionary())
using (var converter = new CGColorConversionInfo(from, to, d)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle");
}
}
}
public void CGColorSpace_CGColorSpace_CGColorConversionOptions()
{
TestRuntime.AssertXcodeVersion(11, 0);
using (var from = CGColorSpace.CreateGenericGray())
using (var to = CGColorSpace.CreateGenericRgb()) {
using (var converter = new CGColorConversionInfo(from, to, (CGColorConversionOptions)null)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle-null");
}
var o = new CGColorConversionOptions();
o.BlackPointCompensation = true;
using (var converter = new CGColorConversionInfo(from, to, o)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle");
}
}
}
public void CreateDual()
{
TestRuntime.AssertXcodeVersion(8, 0);
var triple = new GColorConversionInfoTriple()
{
Space = CGColorSpace.CreateGenericRgb(),
Intent = CGColorRenderingIntent.Default,
Transform = CGColorConversionInfoTransformType.ApplySpace
};
var options = new CGColorConversionOptions()
{
BlackPointCompensation = true
};
using (var converter = new CGColorConversionInfo((CGColorConversionOptions)null, triple, triple)) {
Assert.That(converter.Handle, Is.Not.EqualTo(IntPtr.Zero), "Handle");
}
}
public MPSImageConversion(IMTLDevice device, MPSAlphaType srcAlpha, MPSAlphaType destAlpha, nfloat[] backgroundColor, CGColorConversionInfo conversionInfo)
: base(NSObjectFlag.Empty)
{
unsafe {
fixed(nfloat *ptr = backgroundColor)
InitializeHandle(InitWithDevice(device, srcAlpha, destAlpha, (IntPtr)ptr, conversionInfo), "initWithDevice:srcAlpha:destAlpha:backgroundColor:conversionInfo:");
}
}
public MPSImageConversion(IMTLDevice device, MPSAlphaType srcAlpha, MPSAlphaType destAlpha, nfloat[] backgroundColor, CGColorConversionInfo conversionInfo)
: this(device, srcAlpha, destAlpha, MPSKernel.GetPtr(backgroundColor, false), conversionInfo)
{
}
