public ExplorerContentsContainer(ExplorerConfiguration configuration, XmlNode contents_node)
{
foreach (XmlNode childNode in contents_node.ChildNodes)
{
ExplorerContentBase newItem;
if (childNode.Name == configuration.getImageTag())
{
newItem = new ExplorerContentImage(configuration, childNode);
}
else if (childNode.Name == configuration.getVideoTag())
{
newItem = new ExplorerContentVideo(configuration, childNode);
}
else if (childNode.Name == configuration.getTextTag())
{
newItem = new ExplorerContentText(configuration, childNode);
}
else if (childNode.Name == configuration.getMapTag())
{
newItem = new ExplorerContentMap(configuration, childNode);
}
else
{
throw new ExplorerParseXMLException("Unknown child node: " + childNode.Name, null);
}
contentList.Add(newItem.getLocalId(), newItem);
}
}
public LayerBackgroundMap(Canvas parent_canvas, ExplorerContentMap parent_map)
{
parentCanvas = parent_canvas;
parentCanvas.Children.Add(this);
parentMap = parent_map;
Image mapImage = parentMap.getImage();
background = new Canvas();
background.Background = new ImageBrush(mapImage.Source);
background.MinWidth = mapImage.Source.Width;
background.MaxWidth = mapImage.Source.Width;
background.MinHeight = mapImage.Source.Height;
background.MaxHeight = mapImage.Source.Height;
Child = background;
IsRSTEnabled = true;
IsRotateEnabled = false; //Prevent rotation since bounds algo doesnt take that into consideration
IsScaleEnabled = true;
IsFlickEnabled = false; //Prevent and twitchy behavior
IsStayInboundsEnabled = false; //Prevent the shifting when zoomed in
IsMoveToTopOnTouchEnabled = false; //Prevent the layer from coming above other layers
BehaviorSingleClickHelper clickHelper = new BehaviorSingleClickHelper(parentCanvas);
clickHelper.OnSingleClick += clickHelper_OnSingleClick;
Attach(clickHelper);
Attach(new BehaviorBoundMapToScreen(parent_canvas, mapImage.Source.Width, mapImage.Source.Height));
}
public ExplorerRegionsContainer(ExplorerConfiguration configuration, ExplorerContentMap parent_map, XmlNode regions_node)
{
parentMap = parent_map;
foreach (XmlNode childNode in regions_node.ChildNodes)
{
if (childNode.Name == configuration.getRegionTag())
{
regionList.Add(new ExplorerRegion(configuration, childNode));
}
}
}
public DraggableBackgroundMap(ExplorerContentMap parent_map)
{
parentMap = parent_map;
Image mapImage = parentMap.getImage();
parentCanvas = new Canvas();
parentCanvas.Background = new ImageBrush(mapImage.Source);
parentCanvas.MinWidth = mapImage.Source.Width;
parentCanvas.MaxWidth = mapImage.Source.Width;
parentCanvas.MinHeight = mapImage.Source.Height;
parentCanvas.MaxHeight = mapImage.Source.Height;
Child = parentCanvas;
IsRSTEnabled = false;
IsRNTEnabled = true;
IsRotateEnabled = false;
IsFlickEnabled = false;
BehaviorSingleClickHelper clickHelper = new BehaviorSingleClickHelper();
clickHelper.OnSingleClick += clickHelper_OnSingleClick;
Attach(clickHelper);
Attach( new BehaviorBoundMapToScreen(mapImage.Source.Width, mapImage.Source.Height));
foreach(ExplorerRegion region in parent_map.getRegions())
{
Console.WriteLine("Adding " + region.getName());
Polygon regionPolygon = new Polygon();
foreach(ExplorerPoint point in region.getPoints())
{
regionPolygon.Points.Add(new Point(point.getX() / 2 * ScaleTransform.ScaleX, point.getY() / 2 * ScaleTransform.ScaleY));
}
regionPolygon.Fill = new SolidColorBrush(Color.FromArgb(128, 255, 0, 0));
parentCanvas.Children.Add(regionPolygon);
}
}
public Explorer(String config_name, String file_name)
{
configuration = new ExplorerConfiguration(config_name);
XmlTextReader xmlReader = new XmlTextReader(file_name);
if (xmlReader.Read())
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(xmlReader);
if (xmlDoc.ChildNodes.Count == 1 && xmlDoc.ChildNodes.Item(0).Name == configuration.getMapTag())
{
rootMap = new ExplorerContentMap(configuration, xmlDoc.ChildNodes.Item(0));
}
else
{
throw new ExplorerLoadXMLException("Multiple Root Tags or Root tag not '" + configuration.getMapTag() + "'", null);
}
}
else
{
throw new ExplorerLoadXMLException("XML Document could not be read", null);
}
}
