protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
switch (this.DrawingType)
{
case DrawingCanavsGeometries.Ellipse:
{
this.isDrawing = false;
Rectangle r = this.startMousePosition.MakeRectangle(this.currentMousePosition);
this.NotifyDrawCompleted(GeometryEllipse.FromRectangle(r));
break;
}
case DrawingCanavsGeometries.Rectangle:
{
this.isDrawing = false;
Rectangle r = this.startMousePosition.MakeRectangle(this.currentMousePosition);
this.NotifyDrawCompleted(GeometryRectangle.FromRectangle(r));
break;
}
case DrawingCanavsGeometries.Polygon:
{
break;
}
default:
break;
}
}
private void DrawEllipse(Graphics g, GeometryEllipse ellipse)
{
g.FillEllipse(this.drawingOptions.PolygonBackgroundBrush, ellipse.OffsetX, ellipse.OffsetY, ellipse.Width, ellipse.Height);
g.DrawEllipse(this.drawingOptions.PolygonBorderPen, ellipse.OffsetX, ellipse.OffsetY, ellipse.Width, ellipse.Height);
}
