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  • WP8触摸感应Manipulation的操作

    触控感应不同事件的处理:

    可将以下三个事件,绑定到一个控件中。

            /// <summary>
            /// 触摸开始事件
            /// </summary>
            /// <param name="sender"></param>
            /// <param name="e"></param>
            private void Page_ManipulationStarted(object sender, ManipulationStartedEventArgs e)
            {
                //点击下的原点坐标
                double x = e.ManipulationOrigin.X;
                double y = e.ManipulationOrigin.Y;
            }
    
            /// <summary>
            /// 触摸过程事件
            /// </summary>
            /// <param name="sender"></param>
            /// <param name="e"></param>
            private void Page_ManipulationDelta(object sender, ManipulationDeltaEventArgs e)
            {
                double x, y;
                //当前操作的最近更改
                x = e.DeltaManipulation.Translation.X;
                y = e.DeltaManipulation.Translation.Y;
    
                //累计的Cumulative值
                x = e.CumulativeManipulation.Translation.X;
                y = e.CumulativeManipulation.Translation.Y;
    
                //获取线运动的速度
                x = e.Velocities.LinearVelocity.X;
                y = e.Velocities.LinearVelocity.Y;
            }
    
            /// <summary>
            /// 触摸结束事件
            /// </summary>
            /// <param name="sender"></param>
            /// <param name="e"></param>
            private void Page_MniuplationCompleted(object sender, ManipulationCompletedEventArgs e)
            {
                double x, y;
                //总的变化
                x = e.TotalManipulation.Translation.X;
                y = e.TotalManipulation.Translation.Y;
                //最后线的速度
                x = e.FinalVelocities.LinearVelocity.X;
                y = e.FinalVelocities.LinearVelocity.Y;
            
            }
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  • 原文地址:https://www.cnblogs.com/tonge/p/WindowsPhone.html
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