CompositionRadialGradientBrush.EllipseRadius Property

Definition

Namespace:

Microsoft.UI.Composition

Gets or sets the radii of the ellipse that contains the gradient.

public:
 property float2 EllipseRadius { float2 get(); void set(float2 value); };

float2 EllipseRadius();

void EllipseRadius(float2 value);

public Vector2 EllipseRadius { get; set; }

var vector2 = compositionRadialGradientBrush.ellipseRadius;
compositionRadialGradientBrush.ellipseRadius = vector2;

Public Property EllipseRadius As Vector2

Property Value

Vector2 Vector2

float2

The radii of the ellipse that contains the gradient. The default is a Vector2 with values (0.5, 0.5).

Remarks

This property describes the radii of the ellipse that the radial gradient is drawn in. The first value of the Vector2 describes the x-axis radius and the second value describes the y-axis radius.

When MappingMode is set to Relative, each radius is a value from 0.0 to 1.0, which represents a percentage of the size of the object being painted.

When MappingMode is set to Absolute, the numbers change to be pixels rather than a ratio, and are relative to the size of the brush.