/// <summary>
/// Initializes a new instance of the <see cref="ImmutableLinearGradientBrush"/> class.
/// </summary>
/// <param name="gradientStops">The gradient stops.</param>
/// <param name="opacity">The opacity of the brush.</param>
/// <param name="spreadMethod">The spread method.</param>
/// <param name="startPoint">The start point for the gradient.</param>
/// <param name="endPoint">The end point for the gradient.</param>
public ImmutableLinearGradientBrush(
IList <GradientStop> gradientStops,
double opacity = 1,
GradientSpreadMethod spreadMethod = GradientSpreadMethod.Pad,
RelativePoint?startPoint = null,
RelativePoint?endPoint = null)
: base(gradientStops, opacity, spreadMethod)
{
StartPoint = startPoint ?? RelativePoint.TopLeft;
EndPoint = endPoint ?? RelativePoint.BottomRight;
}
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableConicGradientBrush"/> class.
/// </summary>
/// <param name="gradientStops">The gradient stops.</param>
/// <param name="opacity">The opacity of the brush.</param>
/// <param name="spreadMethod">The spread method.</param>
/// <param name="center">The center point for the gradient.</param>
/// <param name="angle">The starting angle for the gradient.</param>
public ImmutableConicGradientBrush(
IReadOnlyList <ImmutableGradientStop> gradientStops,
double opacity = 1,
GradientSpreadMethod spreadMethod = GradientSpreadMethod.Pad,
RelativePoint?center = null,
double angle = 0)
: base(gradientStops, opacity, spreadMethod)
{
Center = center ?? RelativePoint.Center;
Angle = angle;
}
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableRadialGradientBrush"/> class.
/// </summary>
/// <param name="gradientStops">The gradient stops.</param>
/// <param name="opacity">The opacity of the brush.</param>
/// <param name="spreadMethod">The spread method.</param>
/// <param name="center">The start point for the gradient.</param>
/// <param name="gradientOrigin">
/// The location of the two-dimensional focal point that defines the beginning of the gradient.
/// </param>
/// <param name="radius">
/// The horizontal and vertical radius of the outermost circle of the radial gradient.
/// </param>
public ImmutableRadialGradientBrush(
IReadOnlyList <ImmutableGradientStop> gradientStops,
double opacity = 1,
GradientSpreadMethod spreadMethod = GradientSpreadMethod.Pad,
RelativePoint?center = null,
RelativePoint?gradientOrigin = null,
double radius = 0.5)
: base(gradientStops, opacity, spreadMethod)
{
Center = center ?? RelativePoint.Center;
GradientOrigin = gradientOrigin ?? RelativePoint.Center;
Radius = radius;
}
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableLinearGradientBrush"/> class.
/// </summary>
/// <param name="gradientStops">The gradient stops.</param>
/// <param name="opacity">The opacity of the brush.</param>
/// <param name="transform">The transform of the brush.</param>
/// <param name="transformOrigin">The transform origin of the brush</param>
/// <param name="spreadMethod">The spread method.</param>
/// <param name="startPoint">The start point for the gradient.</param>
/// <param name="endPoint">The end point for the gradient.</param>
public ImmutableLinearGradientBrush(
IReadOnlyList <ImmutableGradientStop> gradientStops,
double opacity = 1,
ImmutableTransform?transform = null,
RelativePoint?transformOrigin = null,
GradientSpreadMethod spreadMethod = GradientSpreadMethod.Pad,
RelativePoint?startPoint = null,
RelativePoint?endPoint = null)
: base(gradientStops, opacity, transform, transformOrigin, spreadMethod)
{
StartPoint = startPoint ?? RelativePoint.TopLeft;
EndPoint = endPoint ?? RelativePoint.BottomRight;
}
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableGradientBrush"/> class.
/// </summary>
/// <param name="gradientStops">The gradient stops.</param>
/// <param name="opacity">The opacity of the brush.</param>
/// <param name="transform">The transform of the brush.</param>
/// <param name="transformOrigin">The transform origin of the brush</param>
/// <param name="spreadMethod">The spread method.</param>
protected ImmutableGradientBrush(
IReadOnlyList <ImmutableGradientStop> gradientStops,
double opacity,
ImmutableTransform?transform,
RelativePoint?transformOrigin,
GradientSpreadMethod spreadMethod)
{
GradientStops = gradientStops;
Opacity = opacity;
Transform = transform;
TransformOrigin = transformOrigin.HasValue ? transformOrigin.Value : RelativePoint.TopLeft;
SpreadMethod = spreadMethod;
}
public DropTargetInfo(IDropTarget target, RelativePoint?position, bool canDrop)
{
this.Target = target;
this.Position = position;
this.CanDrop = canDrop;
}