public void drawRegionOverlay(ExplorerRegion region, Color highlight_color, Point touch_relative_point)
{
Polygon highlight = getRegionOverlay(region, highlight_color);
highlightedRegions.Add(region, highlight);
background.Children.Add(highlight);
}
public void drawRegionWindow(ExplorerRegion region, Color highlight_color, Point screen_position)
{
ContentCardRegion regionCard = new ContentCardRegion(parentCanvas, highlight_color, region);
regionCard.OnContentCardOffscreen += card_OnContentCardOffscreen;
regionCard.TouchDown += card_TouchDown;
regionCard.TouchUp += card_TouchUp;
regionCard.TouchMove += card_TouchMove;
Canvas.SetLeft(regionCard, screen_position.X + 10);
Canvas.SetTop(regionCard, screen_position.Y + 10);
parentCanvas.Children.Add(regionCard);
}
public ContentCardRegion(Canvas parent_canvas, Color highlight_color, ExplorerRegion map_region)
: base(parent_canvas, highlight_color)
{
mapRegion = map_region;
StackPanel background = new StackPanel();
background.Orientation = Orientation.Horizontal;
background.Background = new SolidColorBrush(Color.FromRgb(255, 255, 255));
background.Margin = new Thickness(3);
StackPanel detailsSide = new StackPanel();
detailsSide.Orientation = Orientation.Vertical;
Label title = new Label();
title.Content = map_region.getName();
title.FontSize = 15;
title.MaxWidth = 150;
title.FontWeight = FontWeights.Bold;
detailsSide.Children.Add(title);
ExplorerContentText descriptionContentText = mapRegion.getDefaultContentText();
if (descriptionContentText != null)
{
TextBox desc = new TextBox();
desc.TextWrapping = TextWrapping.Wrap;
desc.BorderThickness = new Thickness(0);
desc.Text = descriptionContentText.getText();
desc.FontSize = 10;
desc.MaxWidth = 150;
detailsSide.Children.Add(desc);
}
background.Children.Add(detailsSide);
ExplorerContentImage defaultContentImage = map_region.getDefaultContentImage();
if (defaultContentImage != null)
{
Image defaultImage = defaultContentImage.getImage();
defaultImage.MaxHeight = 50;
defaultImage.MinHeight = 50;
defaultImage.Margin = new Thickness(5, 0, 0, 0);
background.Children.Add(defaultImage);
}
setContent(background);
}
public void removeRegionOverlay(ExplorerRegion region)
{
if (highlightedRegions.ContainsKey(region))
{
parentCanvas.Children.Remove(highlightedRegions[region]);
highlightedRegions.Remove(region);
}
}
private Polygon getRegionOverlay(ExplorerRegion region, Color color)
{
Polygon regionPolygon = new Polygon();
foreach (ExplorerPoint point in region.getPoints())
{
regionPolygon.Points.Add(new Point(point.getX(), point.getY()));
}
regionPolygon.Stroke = new SolidColorBrush(color);
regionPolygon.StrokeThickness = 5;
return regionPolygon;
}