本文整理汇总了C#中System.Windows.Controls.Panel.Focus方法的典型用法代码示例。如果您正苦于以下问题：C# Panel.Focus方法的具体用法？C# Panel.Focus怎么用？C# Panel.Focus使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Controls.Panel的用法示例。
在下文中一共展示了Panel.Focus方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: MouseDown
// Event raised on mouse down in the ZoomAndPanControl
public static void MouseDown(object sender, MouseButtonEventArgs e,Panel p, ZoomAndPanControl z)
{
p.Focus();
Keyboard.Focus(p);
mouseButtonDown = e.ChangedButton;
origZoomAndPanControlMouseDownPoint = e.GetPosition(z);
origContentMouseDownPoint = e.GetPosition(p);
if ((Keyboard.Modifiers & ModifierKeys.Shift) != 0 &&
(e.ChangedButton == MouseButton.Left ||
e.ChangedButton == MouseButton.Right))
{
// Shift + left- or right-down initiates zooming mode.
mouseHandlingMode = MouseHandlingMode.Zooming;
}
else if (mouseButtonDown == MouseButton.Left)
{
// Just a plain old left-down initiates panning mode.
mouseHandlingMode = MouseHandlingMode.Panning;
}
if (mouseHandlingMode != MouseHandlingMode.None)
{
// Capture the mouse so that we eventually receive the mouse up event.
z.CaptureMouse();
e.Handled = true;
}
}