本文整理汇总了C#中System.Windows.Forms.TextBoxBase.GetCharIndexFromPosition方法的典型用法代码示例。如果您正苦于以下问题：C# TextBoxBase.GetCharIndexFromPosition方法的具体用法？C# TextBoxBase.GetCharIndexFromPosition怎么用？C# TextBoxBase.GetCharIndexFromPosition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.Forms.TextBoxBase的用法示例。
在下文中一共展示了TextBoxBase.GetCharIndexFromPosition方法的2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: GetCaretIndex
/// <remarks>
/// GetCharIndexFromPosition is missing one caret position, as there is
/// one extra caret position than there are characters (an extra one at
/// the end). See http://stackoverflow.com/a/3874132.
/// </remarks>
public static int GetCaretIndex(TextBoxBase @this, Point point)
{
point = @this.PointToClient(point);
var index = @this.GetCharIndexFromPosition(point);
if (index == (@this.TextLength - 1))
{
var caretPoint = @this.GetPositionFromCharIndex(index);
if (caretPoint.X < point.X) index += 1;
}
return index;
}开发者ID:njonsson，项目名称:PasswordTextBox-Control，代码行数:16，代码来源:PasswordTextBoxControlTestGuiExtensionMethods-Net20.cs
示例2: GetHotSpotsFromPosition
public ICollection<HotSpotInternal> GetHotSpotsFromPosition(TextBoxBase textBox, Point position) {
int offset = textBox.GetCharIndexFromPosition(position);
return GetHotSpotsFromOffset(offset);
}