/// <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); }