public Classifier(DSHierarchyWrapper hierarchy, DSClassifierWrapper classifier)
{
InitializeComponent();
hierarchy_ = hierarchy;
classifier_ = classifier;
}
public Classifier(DSHierarchyWrapper hierarchy)
{
InitializeComponent();
hierarchy_ = hierarchy;
}
public HierarchyComponents(DSHierarchyWrapper hierarchy)
{
InitializeComponent();
hierarchy_ = hierarchy;
}
public void visualize(DSHierarchyWrapper hierarchy, Panel panel1, PictureBox pictureBox1, TrackBar trackBar1)
{
Image drawing;
if (hierarchy.getAttributes().Count > 0 || hierarchy.getClassifiers().Count > 0)
{
int max_count = 0;
List <List <VisualUnit> > visual_table = new List <List <VisualUnit> >();
List <DSClassifierWrapper> classifiers = hierarchy.getClassifiers();
List <DSAttributeWrapper> attributes = hierarchy.getAttributes();
classifiers.Sort((x, y) => x.getLevel().CompareTo(y.getLevel()));
foreach (DSClassifierWrapper cl in classifiers)
{
if (cl.getLevel() > visual_table.Count)
{
visual_table.Add(new List <VisualUnit>());
}
visual_table[cl.getLevel() - 1].Add(new VisualUnit(cl));
}
foreach (List <VisualUnit> list in visual_table)
{
if (list.Count > max_count)
{
max_count = list.Count;
}
}
if (max_count > 0)
{
if (max_count > attributes.Count)
{
drawing = new Bitmap(400 * max_count, 500 * (visual_table.Count + 1));
}
else
{
drawing = new Bitmap(300 * attributes.Count, 500 * (visual_table.Count + 1));
}
}
else
{
drawing = new Bitmap(400 * attributes.Count, 500);
}
for (int i = visual_table.Count - 1; i >= 0; i--)
{
for (int j = 0; j < visual_table[i].Count; j++)
{
PointF p1 = new PointF((drawing.Width / (visual_table[i].Count * 2)) + (drawing.Width / (visual_table[i].Count) * j), 40.0F + 500 * (visual_table.Count - visual_table[i][j].classifier_.getLevel()));
PointF p2 = new PointF(p1.X - 80, 200.0F + 500 * (visual_table.Count - visual_table[i][j].classifier_.getLevel()));
PointF p3 = new PointF(p1.X + 80, 200.0F + 500 * (visual_table.Count - visual_table[i][j].classifier_.getLevel()));
PointF[] p = { p1, p2, p3 };
visual_table[i][j].setPoints(p);
}
}
using (Graphics g = Graphics.FromImage(drawing))
{
foreach (List <VisualUnit> list in visual_table)
{
foreach (VisualUnit unit in list)
{
g.DrawPolygon(new Pen(Color.Black, 4), unit.points);
if (unit.classifier_.getType() == "Fuzzy")
{
g.FillPolygon(new SolidBrush(Color.SkyBlue), unit.points);
}
else if (unit.classifier_.getType() == "Regressive")
{
g.FillPolygon(new SolidBrush(Color.Silver), unit.points);
}
g.DrawString(unit.classifier_.getName(), new Font("Verdana", 14), new SolidBrush(Color.Black), unit.points[1].X, unit.points[1].Y - 25);
List <DSClassifierWrapper> childs = unit.classifier_.getChilds();
if (childs.Count > 0)
{
foreach (DSClassifierWrapper cl in childs)
{
foreach (List <VisualUnit> l in visual_table)
{
foreach (VisualUnit u in l)
{
string name1 = u.classifier_.getID();
string name2 = cl.getID();
if (u.classifier_.getID() == cl.getID())
{
g.DrawLine(new Pen(Color.Black, 3), new PointF(unit.points[1].X + 80, unit.points[2].Y), u.points[0]);
}
}
}
}
trackBar1.Value = 0;
childs.Clear();
}
}
}
for (int i = 0; i < attributes.Count; i++)
{
PointF point = new PointF((drawing.Width / (attributes.Count * 2) - 25) + (drawing.Width / attributes.Count) * i, (500 * visual_table.Count) + 200);
g.DrawEllipse(new Pen(Color.Black, 3), new RectangleF(point, new SizeF(30.0F, 30.0F)));
g.DrawString(attributes[i].getName(), new Font("Verdana", 16), new SolidBrush(Color.Black), point.X - 50, point.Y + 55);
foreach (List <VisualUnit> l in visual_table)
{
foreach (VisualUnit u in l)
{
foreach (DSAttributeWrapper attr in u.classifier_.getAttributes())
{
if (attr.getID() == attributes[i].getID())
{
PointF p = DrawBrokenLine(visual_table, new PointF(point.X + 15, point.Y), new PointF(u.points[1].X + 80, u.points[2].Y));
if (p.X != -1 && p.Y != -1)
{
g.DrawLine(new Pen(Color.Black, 3), new PointF(point.X + 15, point.Y), p);
g.DrawLine(new Pen(Color.Black, 3), p, new PointF(u.points[1].X + 80, u.points[2].Y));
}
else
{
g.DrawLine(new Pen(Color.Black, 3), new PointF(point.X + 15, point.Y), new PointF(u.points[1].X + 80, u.points[2].Y));
}
}
}
}
}
}
g.Dispose();
}
trackBar1.Enabled = true;
pictureBox1.Size = drawing.Size;
pictureBox1.Image = drawing;
pictureBox1.Focus();
}
else
{
if (pictureBox1.Image != null)
{
Graphics g = Graphics.FromImage(pictureBox1.Image);
g.Clear(pictureBox1.BackColor);
g.Dispose();
pictureBox1.Image = null;
pictureBox1.Size = panel1.Size;
}
trackBar1.Value = 0;
trackBar1.Enabled = false;
}
}
public Attributes(DSHierarchyWrapper hierarchy)
{
InitializeComponent();
hierarchy_ = hierarchy;
}