Visual.VisualOpacity Property

Definition

获取或设置 Visual 的不透明度。Gets or sets the opacity of the Visual.

public:  property double VisualOpacity {  protected public:
double get(); protected:
 void set(double value); };
public double VisualOpacity { protected internal get; protected set; }
member this.VisualOpacity : double with get, set
Public Property VisualOpacity As Double

Property Value

Double

可视对象的不透明度值。The opacity value of the visual.

Remarks

Visual 的不透明度值表示为介于0和1之间的值。The value of the opacity of the Visual is expressed as a value between 0 and 1. 如果值为0,则指示元素是完全透明的,而值1表示元素完全不透明。A value of 0 indicates that the element is completely transparent, whereas a value of 1 indicates that the element is completely opaque. 如果值为0.5,则表示元素为50% 不透明。A value of 0.5 indicates that the element is 50 percent opaque. 小于0的值将被视为 0;大于1的值将被视为1。Values that are less than 0 are treated as 0; values that are greater than 1 are treated as 1.

Applies to