public ImageBrowserControl()
{
this.InitializeComponent();
_selectionBox = null;
_content.MouseLeftButtonDown += OnMouseLeftButtonDown;
_content.MouseMove += OnMouseMove;
_content.MouseLeftButtonUp += OnMouseLeftButtonUp;
}
public void ShowHighlights(ZoneTree tree, IEnumerable <HighlightSpec> highlightSpecs)
{
this.ClearHighlights();
foreach (var spec in highlightSpecs)
{
var highlight = new WpfHighlight(spec);
_highlightCanvas.Children.Add(highlight);
}
}
protected override void RemoveSelectionBox()
{
_highlightCanvas.Children.Remove(_selectionBox);
_selectionBox = null;
}
protected override void CreateSelectionBox(Rectangle boundingBox)
{
_selectionBox = new WpfHighlight(_selectionBoxStyle, boundingBox);
_highlightCanvas.Children.Add(_selectionBox);
}
