public void RemoveBrush(int type)
{
if (Brushes.Count <= 1)
{
System.Windows.MessageBox.Show("至少要保留一个笔刷！", "提示");
return;
}
if (type == CurBrush.Type)
{
System.Windows.MessageBox.Show("当前使用笔刷不能被删除！", "提示");
return;
}
if (!CheckExists(type.ToString()))
{
return;
}
Brushes.Remove(type.ToString());
isModified = true;
OnBrushModified?.Invoke();
}
private void RemoveBrush() => Brushes.Remove(SelectedBrush);
