/// <summary>
/// 复制选区
/// </summary>
public void CopySelection()
{
if (!isSelecting)
{
SystemSounds.Beep.Play();
return;
}
StringBuilder selection = new StringBuilder(selectionLength + 1);
CoreMethods.GetSelection(ref selectionStartPos, ref selectionEndPos, selection);
Clipboard.SetText(selection.ToString(), TextDataFormat.Text);
}
/// <summary>
/// 剪切选区
/// </summary>
public void CutSelection()
{
if (!isSelecting)
{
SystemSounds.Beep.Play();
return;
}
StringBuilder selection = new StringBuilder(selectionLength + 1);
CoreMethods.GetSelection(ref selectionStartPos, ref selectionEndPos, selection);
Clipboard.SetText(selection.ToString(), TextDataFormat.Text);
if (!CoreMethods.Remove(ref selectionStartPos, ref selectionEndPos))
{
if (DebugMsgSend != null)
{
DebugMsgSend("::Remove failed!");
}
}
ScrollTo(selectionStartPos);
ClearSelection();
UpdateText();
}