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C# ITransformProvider.Move方法代碼示例

本文整理匯總了C#中System.Windows.Automation.Provider.ITransformProvider.Move方法的典型用法代碼示例。如果您正苦於以下問題:C# ITransformProvider.Move方法的具體用法?C# ITransformProvider.Move怎麽用?C# ITransformProvider.Move使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。


在下文中一共展示了ITransformProvider.Move方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: if

/// <summary>
/// Moves the provider to the specified position.
/// </summary>
/// <param name="x">The specified X screen coordinate.</param>
/// <param name="y">The specified Y screen coordinate</param>
void ITransformProvider.Move(double x, double y)
{
    int leftInt = (int)x;
    int topInt = (int)y;

    if (!((ITransformProvider)this).CanMove)
        throw new InvalidOperationException(
            "Operation cannot be performed.");

    // Move should never be allowed to place a control outside the 
    // bounds of its container; the control should always be accessible 
    // using the keyboard or mouse.
    // Use the bounds of the parent window to limit the placement 
    // of the custom control.
    int maxLeft = 10;
    int maxTop = 10;
    int maxRight = 
        this.customControl.formWidth - this.customControl.Width - 10;
    int maxBottom = 
        this.customControl.formHeight - this.customControl.Height - 10;

    if (leftInt < maxLeft)
        leftInt = 0;
    if (topInt < maxTop)
        topInt = 0;
    if (leftInt > maxRight)
        leftInt = maxRight;
    if (topInt > maxBottom)
        topInt = maxBottom;

    // Invoke control method on separate thread to avoid clashing with UI.
    // Use anonymous method for simplicity.
    this.customControl.Invoke(new MethodInvoker(delegate()
    {
        this.customControl.Left = leftInt;
        this.customControl.Top = topInt;
    }));
}
開發者ID:.NET開發者,項目名稱:System.Windows.Automation.Provider,代碼行數:43,代碼來源:ITransformProvider.Move


注:本文中的System.Windows.Automation.Provider.ITransformProvider.Move方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。