public void FromString(string polygonString)
{
string[] str = polygonString.Split('|');
string[] s = str[0].Split('#');
for (int j = 0; j < s.Length; j++)
{
Polygon2DEditor polygonEditor = new Polygon2DEditor(this.FirstPolygon);
polygonEditor.AddPoint(ConvertPoint2DFromString(s[j]));
}
s = str[1].Split('#');
for (int j = 0; j < s.Length; j++)
{
Polygon2DEditor polygonEditor = new Polygon2DEditor(this.LastPolygon);
polygonEditor.AddPoint(ConvertPoint2DFromString(s[j]));
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
Point2D point = new Point2D(e.X, e.Y - 30);
if (StatusController.availablePartition != OnPart(point))
{
StatusController.availablePartition = OnPart(point);
this.Invalidate();
return;
}
if (StatusController.isZoomView)
{
if (e.Button == MouseButtons.Left)
{
this.MoveTimer.Start();
if (OnPart(point) == Partition.Left)
{
PointF midPoint = new PointF(this.ClientSize.Width / 4, this.ClientSize.Height / 2);
if (e.X < midPoint.X)
{
StatusController.LeftZoom.Offset.X += (float)StatusController.LeftZoom.ratio;
}
else
{
StatusController.LeftZoom.Offset.X -= (float)StatusController.LeftZoom.ratio;
}
if (e.Y < midPoint.Y)
{
StatusController.LeftZoom.Offset.Y += (float)StatusController.LeftZoom.ratio;
}
else
{
StatusController.LeftZoom.Offset.Y -= (float)StatusController.LeftZoom.ratio;
}
}
else
{
PointF midPoint = new PointF(3 * this.ClientSize.Width / 4, this.ClientSize.Height / 2);
if (e.X < midPoint.X)
{
StatusController.RightZoom.Offset.X += (float)StatusController.RightZoom.ratio;
}
else
{
StatusController.RightZoom.Offset.X -= (float)StatusController.RightZoom.ratio;
}
if (e.Y < midPoint.Y)
{
StatusController.RightZoom.Offset.Y += (float)StatusController.RightZoom.ratio;
}
else
{
StatusController.RightZoom.Offset.Y -= (float)StatusController.RightZoom.ratio;
}
}
}
else if (e.Button == MouseButtons.Right)
{
this.MoveTimer.Stop();
StatusController.LeftZoom.ratio = 1.0;
StatusController.LeftZoom.Offset = new PointF(0.0F, -30.0F);
StatusController.RightZoom.ratio = 1.0;
StatusController.RightZoom.Offset = new PointF(0.0F, -30.0F);
}
this.Invalidate();
return;
}
Polygon2DAdorner polygonAdorner = null;
if (OnPart(point) == Partition.Left)
{
polygonAdorner = this.LeftPolygon;
}
else
{
point.X -= this.ClientSize.Width / 2;
polygonAdorner = this.RightPolygon;
}
if (e.Button == MouseButtons.Left)
{
int i = polygonAdorner.HitTest(point);
if (i == -1 && StatusController.canAddPoint)
{
if (StatusController.availablePartition == Partition.Left)
{
Polygon2DEditor pe = new Polygon2DEditor(FirstPolygon);
pe.AddPoint(point);
StatusController.canRestart = false;
}
else
{
Polygon2DEditor pe = new Polygon2DEditor(this.SecondPolygon);
pe.AddPoint(new Point2D(point));
StatusController.canRestart = false;
}
}
else
{
StatusController.CatchPoint = i;
}
}
else
{
int i = polygonAdorner.HitTest(point);
if (i != -1)
{
if (StatusController.availablePartition == Partition.Left)
{
Polygon2DEditor pe = new Polygon2DEditor(this.FirstPolygon);
pe.RemovePoint(i);
StatusController.canRestart = false;
}
else
{
Polygon2DEditor pe = new Polygon2DEditor(this.SecondPolygon);
pe.RemovePoint(i);
StatusController.canRestart = false;
}
}
}
this.Invalidate();
}
private Polygon2D BuildPolygon()
{
Polygon2D polygon = new Polygon2D();
Polygon2DEditor polygonEditor = new Polygon2DEditor(polygon);
int j = 0;
for (int i = 0; i < this.indices.Length; i++)
{
this.points[j].Y = this.Reverse - this.points[j].Y + XWFParser.Margin;
polygonEditor.AddPoint(this.points[j]);
j = this.indices[j];
}
return polygon;
}
