/// <summary>
/// Creates an <see cref="SharpDX.Direct2D1.RadialGradientBrush"/> that contains the specified gradient stops and has the specified transform and base opacity.
/// </summary>
/// <param name="renderTarget">an instance of <see cref = "SharpDX.Direct2D1.RenderTarget" /></param>
/// <param name="radialGradientBrushProperties">The center, gradient origin offset, and x-radius and y-radius of the brush's gradient.</param>
/// <param name="brushProperties">The transform and base opacity of the new brush, or NULL. If this value is NULL, the brush defaults to a base opacity of 1.0f and the identity matrix as its transformation.</param>
/// <param name="gradientStopCollection">A collection of <see cref="SharpDX.Direct2D1.GradientStop"/> structures that describe the colors in the brush's gradient and their locations along the gradient.</param>
/// <unmanaged>HRESULT CreateRadialGradientBrush([In] const D2D1_RADIAL_GRADIENT_BRUSH_PROPERTIES* radialGradientBrushProperties,[In, Optional] const D2D1_BRUSH_PROPERTIES* brushProperties,[In] ID2D1GradientStopCollection* gradientStopCollection,[Out] ID2D1RadialGradientBrush** radialGradientBrush)</unmanaged>
public RadialGradientBrush(RenderTarget renderTarget, ref SharpDX.Direct2D1.RadialGradientBrushProperties radialGradientBrushProperties, SharpDX.Direct2D1.BrushProperties? brushProperties, SharpDX.Direct2D1.GradientStopCollection gradientStopCollection) : base(IntPtr.Zero)
{
renderTarget.CreateRadialGradientBrush(ref radialGradientBrushProperties, brushProperties, gradientStopCollection, this);
}
/// <summary>
/// Creates an <see cref="SharpDX.Direct2D1.RadialGradientBrush"/> that contains the specified gradient stops and has the specified transform and base opacity.
/// </summary>
/// <param name="renderTarget">an instance of <see cref = "SharpDX.Direct2D1.RenderTarget" /></param>
/// <param name="radialGradientBrushProperties">The center, gradient origin offset, and x-radius and y-radius of the brush's gradient.</param>
/// <param name="brushProperties">The transform and base opacity of the new brush, or NULL. If this value is NULL, the brush defaults to a base opacity of 1.0f and the identity matrix as its transformation.</param>
/// <param name="gradientStopCollection">A collection of <see cref="SharpDX.Direct2D1.GradientStop"/> structures that describe the colors in the brush's gradient and their locations along the gradient.</param>
/// <unmanaged>HRESULT CreateRadialGradientBrush([In] const D2D1_RADIAL_GRADIENT_BRUSH_PROPERTIES* radialGradientBrushProperties,[In, Optional] const D2D1_BRUSH_PROPERTIES* brushProperties,[In] ID2D1GradientStopCollection* gradientStopCollection,[Out] ID2D1RadialGradientBrush** radialGradientBrush)</unmanaged>
public RadialGradientBrush(RenderTarget renderTarget, ref SharpDX.Direct2D1.RadialGradientBrushProperties radialGradientBrushProperties, SharpDX.Direct2D1.BrushProperties?brushProperties, SharpDX.Direct2D1.GradientStopCollection gradientStopCollection) : base(IntPtr.Zero)
{
renderTarget.CreateRadialGradientBrush(ref radialGradientBrushProperties, brushProperties, gradientStopCollection, this);
}
