public TreeMapItem(string subDir, string toolTip, Rect newRectStruct, int nDepth, TreeMap treeMap)
{
_treeMap = treeMap;
var newColor = Color.FromArgb(
(byte)(0xff), //opaque
(byte)(curColor & 0xff), //red
(byte)((curColor >> 4) & 0xff), //green
(byte)((curColor >> 8) & 0xff) //blue
);
curColor -= 100; // change the color some way
Background = new SolidColorBrush(newColor);
HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
VerticalAlignment = System.Windows.VerticalAlignment.Top;
if (newRectStruct.Height > newRectStruct.Width)
{ // let's rotate the text for tall skinny rects
var trans = new RotateTransform(-90);
this.LayoutTransform = trans;
Height = newRectStruct.Width;
Width = newRectStruct.Height;
}
else
{
Height = newRectStruct.Height;
Width = newRectStruct.Width;
}
treeMap._mainWindow._DataDict[subDir].rect = newRectStruct;
Canvas.SetTop(this, newRectStruct.Top);
Canvas.SetLeft(this, newRectStruct.Left);
Text = subDir;
ToolTip = toolTip;
this.ContextMenu = _ContextMenu; // all share the same menu
}
/// <summary>
/// Gets all elements that are greater of equal to the specified element
/// </summary>
/// <param name="from">key to start from</param>
/// <returns>map of elements</returns>
public SortedMap <K, V> TailMap(K from)
{
if (ReferenceEquals(from, null))
{
throw new ArgumentException("Parameter from cannot be null at TailMap(K from)");
}
TreeMap <K, V> map = new TreeMap <K, V>();
AddNodesRecursive(from, Root, map, true, false);
return(map);
}
/// <summary>
/// Gets all emenents ranging from fromKey (inclusive) and toKey (exclusive)
/// </summary>
/// <param name="fromKey">key to start from</param>
/// <param name="toKey">key to stop at</param>
/// <returns>map of elements</returns>
public SortedMap <K, V> SubMap(K fromKey, K toKey)
{
if (ReferenceEquals(fromKey, null) || ReferenceEquals(toKey, null))
{
throw new ArgumentException("No parameter can be null at SubMap(K fromKey, K toKey)");
}
TreeMap <K, V> map = new TreeMap <K, V>();
AddNodesRecursiveSubMap(fromKey, toKey, Root, map);
return(map);
}
/// <summary>
/// Gets all the elements that are strictly less than the specified key
/// </summary>
/// <param name="to">key up to which elements will be added</param>
/// <returns>map of elements</returns>
public SortedMap <K, V> HeadMap(K to)
{
if (ReferenceEquals(to, null))
{
throw new ArgumentException("Parameter to cannot be null at HeadMap(K to)");
}
TreeMap <K, V> map = new TreeMap <K, V>();
AddNodesRecursive(to, Root, map, false, true);
return(map);
}
public static void Main(string[] args)
{
Application.Init();
var window = new Gtk.Window(Gtk.WindowType.Toplevel)
{
Title = "Treemap Example",
BorderWidth = 0, //12,
};
window.SetDefaultSize(640, 480);
window.DeleteEvent += delegate {
Gtk.Application.Quit();
};
window.Show();
var vbox = new Gtk.VBox(false, 6);
window.Add(vbox);
vbox.Show();
var treemap = new TreeMap.TreeMap()
{
Model = BuildModel(),
TextColumn = 0,
WeightColumn = 1,
Title = "Treemap Example",
};
vbox.PackStart(treemap, true, true, 0);
treemap.Show();
var buttonbox = new Gtk.HButtonBox();
buttonbox.BorderWidth = 12;
buttonbox.Layout = Gtk.ButtonBoxStyle.End;
vbox.PackStart(buttonbox, false, true, 0);
buttonbox.Show();
var close = new Gtk.Button(Gtk.Stock.Close);
close.CanDefault = true;
close.Clicked += delegate { Gtk.Application.Quit(); };
buttonbox.PackStart(close, false, true, 0);
window.Default = close;
close.Show();
Application.Run();
}
public static void Main(string[] args)
{
Application.Init ();
var window = new Gtk.Window (Gtk.WindowType.Toplevel) {
Title = "Treemap Example",
BorderWidth = 0,//12,
};
window.SetDefaultSize (640, 480);
window.DeleteEvent += delegate {
Gtk.Application.Quit ();
};
window.Show ();
var vbox = new Gtk.VBox (false, 6);
window.Add (vbox);
vbox.Show ();
var treemap = new TreeMap.TreeMap () {
Model = BuildModel (),
TextColumn = 0,
WeightColumn = 1,
Title = "Treemap Example",
};
vbox.PackStart (treemap, true, true, 0);
treemap.Show ();
var buttonbox = new Gtk.HButtonBox ();
buttonbox.BorderWidth = 12;
buttonbox.Layout = Gtk.ButtonBoxStyle.End;
vbox.PackStart (buttonbox, false, true, 0);
buttonbox.Show ();
var close = new Gtk.Button (Gtk.Stock.Close);
close.CanDefault = true;
close.Clicked += delegate { Gtk.Application.Quit (); };
buttonbox.PackStart (close, false, true, 0);
window.Default = close;
close.Show ();
Application.Run ();
}
