Visual.IsPixelSnappingEnabled 屬性

定義

命名空間:

Windows.UI.Composition

取得或設定值，這個值表示組合引擎是否對齊轉譯的視覺效果與圖元界限。

public:
 property bool IsPixelSnappingEnabled { bool get(); void set(bool value); };

bool IsPixelSnappingEnabled();

void IsPixelSnappingEnabled(bool value);

public bool IsPixelSnappingEnabled { get; set; }

var boolean = visual.isPixelSnappingEnabled;
visual.isPixelSnappingEnabled = boolean;

Public Property IsPixelSnappingEnabled As Boolean

屬性值

Boolean

bool

true 如果組合引擎與圖元界限對齊轉譯的視覺效果，則為 ;否則為 false 。 預設值為 false。

Windows 需求

裝置系列	Windows 10, version 2104 (已於 10.0.20348.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v12.0 引進)

範例

public Visual CreateVisualTree(Compositor compositor)
{
    // Say we have two visuals, one containing an image and one containing text.
    // The image can be resampled and still look fine, but the text looks bad if
    // it doesn't land perfectly on pixel boundaries.
    var root = compositor.CreateContainerVisual();

    var imageVisual = compositor.CreateSpriteVisual();
    ImageLoadingHelper(imageVisual);

    var textVisual = compositor.CreateSpriteVisual();
    TextLoadingHelper(textVisual);

    textVisual.Offset = new Vector3(50, 0, 0);
    textVisual.IsPixelSnappingEnabled = true;

    root.Children.Add(imageVisual);
    root.Children.Add(textVisual);

    return root;
}