public Drawingboard(TransformationMatrix transf, Rectangle viewport, Graphics graphics)
{
this.transf = transf;
this.graphics = graphics;
this.Viewport = viewport;
graphics.Transform = transf.Transformation;
}
void Form1_Paint(object sender, PaintEventArgs e)
{
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
if (algorithmSet == null || algorithmSet.Nodes == null)
return;
matrix = new TransformationMatrix(sender as Control, boundingRectangle.ToGDI());
var board = new GDI.Drawingboard(matrix, e.Graphics);
if (checkBox1.Checked)
{
var counter = 0;
foreach (var c in algorithmSet.Nodes)
{
board.DrawCoordinate(c.ToGDI(), algorithmSet.Nodes.Count < 100, (++counter).ToString());
}
}
if (algorithmSet.LastRoute != null && checkBox3.Checked)
{
using (var pen = new Pen(Color.Blue, 0))
e.Graphics.DrawLines(pen, algorithmSet.LastRoute.Concat(new[] { algorithmSet.LastRoute.First() }).Select(h => algorithmSet.Nodes[h].ToGDI()).ToArray());
}
//else if (algorithmSet.LastTSPResult != null && checkBox3.Checked)
//{
// using (var pen = new Pen(Color.Blue, 0))
// {
// e.Graphics.DrawLines(pen, algorithmSet.LastTSPResult.TourOrPath.Concat(new[] { algorithmSet.LastTSPResult.TourOrPath.First() }).Select(h => h.ToGDI()).ToArray());
// }
//}
if (lastTSPResultWithClusters != null && checkBox4.Checked)
{
using (var pen = new Pen(Color.Red, 0))
{
e.Graphics.DrawLines(pen, lastTSPResultWithClusters.Concat(new[] { lastTSPResultWithClusters.First() }).Select(h => h.ToGDI()).ToArray());
}
}
if (algorithmSet.Clusters != null && checkBox2.Checked)
{
using (var pen = new Pen(Color.Green, 0))
foreach (var cluster in algorithmSet.Clusters)
{
if (cluster.Nodes.Count() > 1)
{
//var hul = new ConvexHull().Algorithm(cluster);
//e.Graphics.DrawPolygon(pen, hul.Select(h => h.ToGDI()).ToArray());
e.Graphics.DrawLines(pen, cluster.Nodes.Select(h => h.ToGDI()).ToArray());
}
}
}
}
public Drawingboard(TransformationMatrix transf, Graphics graphics)
{
this.transf = transf;
this.graphics = graphics;
graphics.Transform = transf.Transformation;
}
public Drawingboard(Graphics graphics)
{
this.transf = null;
this.graphics = graphics;
}
public Drawingboard(Graphics graphics, Rectangle viewport)
{
this.transf = null;
this.graphics = graphics;
this.Viewport = viewport;
}