/// <summary>
/// Left mouse is released.
/// New object is created and resized.
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
if (drawArea.Graphics.Count > 0)
{
if (drawArea.Graphics.First.Shape.Length >= 2)//有一定长度才画图
{
DrawObject draw = drawArea.Graphics.First;
draw.ShowParamSetting(e.Location);
draw.BulidWay(draw.WaySetter);
if (draw.WaySetter.CBCreateReverseWay.Checked == true)
{
DrawObject ctrWay = draw.BuildCtrWay();
drawArea.Graphics.AddFirst(ctrWay);
drawArea.SetDirty();
drawArea.AddCommandToHistory(new CommandAdd(ctrWay));
}
drawArea.AddCommandToHistory(new CommandAdd(drawArea.Graphics.First));
drawArea.ActiveTool = DrawArea.DrawToolType.Pointer;
drawArea.Capture = false;
drawArea.Refresh();
}
}
//drawArea.GraphicsList[0].Normalize();
//drawArea.AddCommandToHistory(new CommandAdd(drawArea.GraphicsList[0]));
//drawArea.ActiveTool = DrawArea.DrawToolType.Pointer;
//drawArea.Capture = false;
//drawArea.Refresh();
}
public DrawObject BuildCtrWay()
{
DrawObject ctrWay = this.Clone();
ctrWay.Shape.Reverse();
ctrWay.Shape.Offset(1); //右手坐标系，右手坐标系跟驾驶习惯有关系
ctrWay.BulidWay(this.WaySetter);
ctrWay.Shape.Offset(penWidth - 1); //右手坐标系，右手坐标系跟驾驶习惯有关系
Way.WaysBind(this.Way, ctrWay.Way);
return(ctrWay);
}