private void glCanvas_MouseDown(object sender, MouseEventArgs e)
{
//右键：选择
if (e.Button == MouseButtons.Right)
{
Pick?.Invoke(e.X, e.Y);//事件触发
return;
}
//左键：平移 或 旋转
if (shiftPressed)
{
mousePressed = true; sp = e.Location;
}
else
{
mousePressed = true; sp = e.Location;
}
}
private void OnClicked(MailboxItem itemView)
{
Pick?.Invoke(itemView.Item);
}
void OnMouseLeftButtonUp(object sender, MouseEventArgs e)
{
Pick?.Invoke(this, new EventArgs());
}
private void MyPicker_OnPickColor(Color color)
{
Pick?.Invoke(color);
this.Close();
}