OrientedVirtualizingPanel.GetRegularSnapPoints 方法
定义
重要
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获取指定方向和对齐方式的常规对齐点之间的距离。
public:
virtual float GetRegularSnapPoints(Orientation orientation, SnapPointsAlignment alignment, [Out] float & offset) = GetRegularSnapPoints;float GetRegularSnapPoints(Orientation const& orientation, SnapPointsAlignment const& alignment, [Out] float & offset);public float GetRegularSnapPoints(Orientation orientation, SnapPointsAlignment alignment, out float offset);Public Function GetRegularSnapPoints (orientation As Orientation, alignment As SnapPointsAlignment, ByRef offset As Single) As Single参数
- orientation
- Orientation
所需吸附点集的方向。
- alignment
- SnapPointsAlignment
应用吸附点时使用的对齐方式。
- offset
-
Single
float
输出参数。 第一个吸附点的偏移量。
返回
Single
float
等距吸附点之间的距离。 当不存在吸附点时，返回 0。
实现
M:Microsoft.UI.Xaml.Controls.Primitives.IScrollSnapPointsInfo.GetRegularSnapPoints(Microsoft.UI.Xaml.Controls.Orientation,Microsoft.UI.Xaml.Controls.Primitives.SnapPointsAlignment,System.Single@)
M:Microsoft.UI.Xaml.Controls.Primitives.IScrollSnapPointsInfo.GetRegularSnapPoints(Microsoft.UI.Xaml.Controls.Orientation,Microsoft.UI.Xaml.Controls.Primitives.SnapPointsAlignment,float@)