private void IconTextBtn_AutoGrid_Click(object sender, RoutedEventArgs e)
{
ImagePanel.AutoGridOperation();
ListBox_Frames.Items.Clear();
for (int i = 0; i < mUVAnim.Frames.Count; i++)
{
ListBox_Frames.Items.Add(KeyFrameWord + i);
}
Property_Frame.Instance = null;
if (ListBox_Frames.Items.Count > 0)
{
ListBox_Frames.SelectedIndex = 0;
}
else
{
ListBox_Frames.SelectedIndex = 1;
}
}