/// <summary>
/// Shows the tracker.
/// </summary>
/// <param name="data">The data.</param>
public void ShowTracker(TrackerHitResult data)
{
if (this.trackerLabel == null)
{
// Holding the tracker label inside an EventBox allows
// us to set the background color
Gtk.EventBox labelHolder = new Gtk.EventBox();
this.trackerLabel = new Gtk.Label();
this.trackerLabel.SetPadding(3, 3);
OxyColor bgColor = OxyColors.LightSkyBlue;
labelHolder.ModifyBg(StateType.Normal, new Gdk.Color(bgColor.R, bgColor.G, bgColor.B));
labelHolder.Add(this.trackerLabel);
this.Add(labelHolder);
labelHolder.ShowAll();
}
this.trackerLabel.Parent.Visible = true;
this.trackerLabel.Text = data.ToString();
Gtk.Requisition req = this.trackerLabel.Parent.SizeRequest();
int xPos = (int)data.Position.X - req.Width / 2;
int yPos = (int)data.Position.Y - req.Height;
xPos = Math.Max(0, Math.Min(xPos, this.Allocation.Width - req.Width));
yPos = Math.Max(0, Math.Min(yPos, this.Allocation.Height - req.Height));
this.Move(trackerLabel.Parent, xPos, yPos);
}
/// <summary>
/// Shows the tracker.
/// </summary>
/// <param name="data">The data.</param>
public void ShowTracker(TrackerHitResult data)
{
if (this.trackerLabel == null)
{
this.trackerLabel = new Label {
Parent = this, BackColor = Color.LightSkyBlue, AutoSize = true, Padding = new Padding(5)
};
}
this.trackerLabel.Text = data.ToString();
this.trackerLabel.Top = (int)data.Position.Y - this.trackerLabel.Height;
this.trackerLabel.Left = (int)data.Position.X - this.trackerLabel.Width / 2;
this.trackerLabel.Visible = true;
}
/// <summary>
/// Shows the tracker.
/// </summary>
/// <param name="data">The data.</param>
public void ShowTracker(TrackerHitResult data)
{
if (this.trackerLabel == null)
{
// Holding the tracker label inside an EventBox allows
// us to set the background color
Gtk.EventBox labelHolder = new Gtk.EventBox();
this.trackerLabel = new Gtk.Label();
this.trackerLabel.SetPadding(3, 3);
OxyColor bgColor = OxyColors.LightSkyBlue;
labelHolder.ModifyBg(StateType.Normal, new Gdk.Color(bgColor.R, bgColor.G, bgColor.B));
labelHolder.Add(this.trackerLabel);
this.Add(labelHolder);
labelHolder.ShowAll();
}
this.trackerLabel.Parent.Visible = true;
this.trackerLabel.Text = data.ToString();
Gtk.Requisition req = this.trackerLabel.Parent.SizeRequest();
int xPos = (int)data.Position.X - req.Width / 2;
int yPos = (int)data.Position.Y - req.Height;
xPos = Math.Max(0, Math.Min(xPos, this.Allocation.Width - req.Width));
yPos = Math.Max(0, Math.Min(yPos, this.Allocation.Height - req.Height));
this.Move(trackerLabel.Parent, xPos, yPos);
}
/// <summary>
/// Shows the tracker.
/// </summary>
/// <param name="data">The data.</param>
public void ShowTracker(TrackerHitResult data)
{
if (this.trackerLabel == null)
{
this.trackerLabel = new Label { Parent = this, BackColor = Color.LightSkyBlue, AutoSize = true };
}
this.trackerLabel.Text = data.ToString();
this.trackerLabel.Top = (int)data.Position.Y - this.Top;
this.trackerLabel.Left = (int)data.Position.X - this.Left;
this.trackerLabel.Visible = true;
}