public void addImage(ImageData img)
{
minYear = Math.Min(img.year, minYear);
maxYear = Math.Max(img.year, maxYear);
images.Add(img);
//create border thing, add image
Border bord = new Border();
bord.BorderBrush = new SolidColorBrush(Color.FromRgb(0x00, 0x2d, 0x0c));
bord.Background = new SolidColorBrush(Color.FromRgb(0x00, 0x2d, 0x0c));
bord.CornerRadius = new CornerRadius(5);
bord.HorizontalAlignment = HorizontalAlignment.Center;
bord.VerticalAlignment = VerticalAlignment.Center;
bord.Padding = new Thickness(bordPadding);
bord.Margin = new Thickness(bordMargin);
bord.BorderThickness = new Thickness(bordThickness);
TextBlock tb = new TextBlock();
tb.FontSize = 12;
tb.Width = img.Width;
tb.Background = new SolidColorBrush(Color.FromArgb(127,0,0,0));
//tb.Height = 12;
tb.TextWrapping = TextWrapping.NoWrap;
tb.TextTrimming = TextTrimming.WordEllipsis;
tb.Foreground = new SolidColorBrush(Color.FromRgb(0xff,0xff,0xff));
tb.Text = img.artist;
tb.VerticalAlignment = VerticalAlignment.Bottom;
Canvas.SetBottom(tb, 0);
tb.IsHitTestVisible = false;
Canvas c = new Canvas();
c.Height = img.Height;
c.Width = img.Width;
c.Children.Add(img);
c.Children.Add(tb);
bord.Child = c;
img.setCluster(this);
//add border thing to row
stacks[curRow].Children.Add(bord);
//increment row
curRow++;
curRow %= _numRows;
}
/// <summary>
/// parse the xml and create all the imageData objects
/// </summary>
public void loadCollection()
{
InstructionBox.Width = System.Windows.SystemParameters.PrimaryScreenWidth / 2;
XmlDocument doc = new XmlDocument();
doc.Load(dataDir + "NewCollection.xml");
if (doc.HasChildNodes)
{
foreach (XmlNode docNode in doc.ChildNodes)
{
if (docNode.Name == "Collection")
{
int startY = 1;
int endY = 0;
foreach (XmlNode node in docNode.ChildNodes)
{
if (node.Name == "Image")
{
_collectionEmpty = false;
String path = node.Attributes.GetNamedItem("path").InnerText;
String artist = node.Attributes.GetNamedItem("artist").InnerText;
String medium = node.Attributes.GetNamedItem("medium").InnerText;
String title = node.Attributes.GetNamedItem("title").InnerText;
int year = Convert.ToInt32(node.Attributes.GetNamedItem("year").InnerText);
String fullPath = dataDir + "Images/" + path;
String thumbPath = dataDir + "Images/" + "Thumbnail/" + path;
String xmlPath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + "/" + dataDir + "Images/" + "DeepZoom/" + path + "/dz.xml";
ImageData currentImage = new ImageData(thumbPath);
currentImage.xmlpath = xmlPath;
currentImage.fullpath = fullPath;
currentImage.year = year;
currentImage.artist = artist;
currentImage.medium = medium;
currentImage.title = title;
currentImage.filename = path;
currentImage.setParent(this);
//populate Keywords
List<String> keywds = new List<String>();
foreach (XmlNode imgnode in node.ChildNodes)
{
if (imgnode.Name == "Keywords")
{
foreach (XmlNode keywd in imgnode.ChildNodes)
{
if (keywd.Name == "Keyword")
{
keywds.Add(keywd.Attributes.GetNamedItem("Value").InnerText);
}
}
}
else if (imgnode.Name == "Locations")
{
foreach (XmlNode locInfo in imgnode.ChildNodes)
{
if (locInfo.Name == "Purchase")
{
Point p = this.parceLongLat(locInfo);
currentImage.addButton(new MapControl.MapButton(p.X, p.Y, 2, currentImage));
if (locInfo.Attributes.GetNamedItem("longitude") != null)
{
String lon = locInfo.Attributes.GetNamedItem("longitude").InnerText;
String lat = locInfo.Attributes.GetNamedItem("latitude").InnerText;
String date = "";
String city = "";
if (locInfo.Attributes.GetNamedItem("date") != null)
{
date = locInfo.Attributes.GetNamedItem("date").InnerText;
}
if (locInfo.Attributes.GetNamedItem("city") != null)
{
city = locInfo.Attributes.GetNamedItem("city").InnerText;
}
currentImage.setLocButtonInfo("red" + "///" + lon + "///" + lat + "///" + date + "///" + city);
}
}
else if (locInfo.Name == "Work")
{
Point p = this.parceLongLat(locInfo);
currentImage.addButton(new MapControl.MapButton(p.X, p.Y, 0, currentImage));
if (locInfo.Attributes.GetNamedItem("longitude") != null)
{
String lon = locInfo.Attributes.GetNamedItem("longitude").InnerText;
String lat = locInfo.Attributes.GetNamedItem("latitude").InnerText;
String date = "";
String city = "";
if (locInfo.Attributes.GetNamedItem("date") != null)
{
date = locInfo.Attributes.GetNamedItem("date").InnerText;
}
if (locInfo.Attributes.GetNamedItem("city") != null)
{
city = locInfo.Attributes.GetNamedItem("city").InnerText;
}
currentImage.setLocButtonInfo("yellow" + "///" + lon + "///" + lat + "///" + date + "///" + city);
}
}
else if (locInfo.Name == "Display")
{
foreach (XmlNode displayLoc in locInfo.ChildNodes)
{
if (displayLoc.Name == "Location")
{
Point p = this.parceLongLat(displayLoc);
if (displayLoc.Attributes.GetNamedItem("longitude") != null)
{
String lon = displayLoc.Attributes.GetNamedItem("longitude").InnerText;
String lat = displayLoc.Attributes.GetNamedItem("latitude").InnerText;
String date = "";
String city = "";
if (displayLoc.Attributes.GetNamedItem("date") != null)
{
date = displayLoc.Attributes.GetNamedItem("date").InnerText;
}
if (displayLoc.Attributes.GetNamedItem("city") != null)
{
city = displayLoc.Attributes.GetNamedItem("city").InnerText;
}
currentImage.setLocButtonInfo("blue" + "///" + lon + "///" + lat + "///" + date + "///" + city);
}
}
}
}
}
}
}
currentImage.keywords = keywds;
_imageCollection.Add(currentImage);
//figure out the time range of the collection
if (startY > endY)
{
startY = year;
endY = year;
}
else
{
if (year < startY)
startY = year;
if (year > endY)
endY = year;
}
if (currentImage != null)
OnImageLoaded(new Helpers.ImageLoadedEventArgs(currentImage));
}
}
_starty = startY;
_endy = endY;
}
}
}
//if the collection is empty, arbitrarily set the start and end values
if (_starty > +_endy)
{
_starty = 1250;
_endy = 1950;
}
}
/*
* Draw image scaled appropriately in the 'current image' canvas
* and display text in the information canvas.
* (called from ImageData when clicked)
*/
public void imageSelected(ImageData img)
{
curImageContainer.Visibility = Visibility.Visible;
curInfoContainer.Visibility = Visibility.Visible;
if (currentImage != null && currentImage.Parent != null)
{
((Border)((Canvas)currentImage.Parent).Parent).BorderBrush = new SolidColorBrush(Color.FromRgb(0x00, 0x2d, 0x0c));
((Border)((Canvas)currentImage.Parent).Parent).Background = new SolidColorBrush(Color.FromRgb(0x00, 0x2d, 0x0c));
}
((Border)((Canvas)img.Parent).Parent).BorderBrush = new SolidColorBrush(Color.FromRgb(0xff, 0xf6, 0x8b));
((Border)((Canvas)img.Parent).Parent).Background = new SolidColorBrush(Color.FromRgb(0xff, 0xf6, 0x8b));
OnImageSelected(new Helpers.ImageSelectedEventArgs(img));
curImageCanvas.Children.Clear();
Image curImage = new Image();
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.UriSource = new Uri(img.fullpath, UriKind.Relative);
bitmap.EndInit();
curImage.Source = bitmap;
curImageCanvas.Children.Add(curImage);
curImageContainer.Height = _windowSize.Height / 3;
curImageContainer.Width = _windowSize.Width / 4;
curImageCanvas.Width = _windowSize.Width / 4 - 10;
curImageCanvas.Height = _windowSize.Height / 3 - 10;
curImageCanvas1.Width = _windowSize.Width / 4 - 10;
curImageCanvas1.Height = _windowSize.Height / 3 - 10;
Double actualWidth = curImage.Source.Width;
Double actualHeight = curImage.Source.Height;
Double ratio = actualWidth / actualHeight;
Double canvasRatio = curImageCanvas.Width / curImageCanvas.Height;
ScaleTransform tran = new ScaleTransform();
if (ratio > canvasRatio)
{
Double scale = (curImageCanvas.ActualWidth - 30) / actualWidth;
tran.ScaleX = scale;
tran.ScaleY = scale;
}
else
{
Double scale = (curImageCanvas.ActualHeight - 30) / actualHeight;
tran.ScaleX = scale;
tran.ScaleY = scale;
}
curImage.RenderTransform = tran;
curImageCanvas.UpdateLayout();
Canvas.SetTop(curImage, (curImageCanvas.Height - curImage.ActualHeight * tran.ScaleY) / 2);
Canvas.SetLeft(curImage, (curImageCanvas.Width - curImage.ActualWidth * tran.ScaleX) / 2);
currentImage = img;
curImage.TouchDown += HandleImageTouched;
curImage.MouseDown += HandleImageTouched;
curInfoCol.Width = _windowSize.Width / 4;
curInfoCol.Height = _windowSize.Height / 3;
infoScroll.Height = curInfoCol.Height;
ColumnDefinition width = new ColumnDefinition();
GridLength length = new GridLength(_windowSize.Width / 4 - 40);
width.Width = length;
curInfoCol.ColumnDefinitions.Add(width);
title.Text = "";
artist.Text = "";
medium.Text = "";
date.Text = "";
title.Text += "Title: " + img.title;
curInfoCol.UpdateLayout();
titleBack.Width = _windowSize.Width / 4 - 20;
titleBack.Height = title.ActualHeight + 5;
artist.Text += "Artist: " + img.artist;
medium.Text += "Medium: " + img.medium;
date.Text += "Year: " + img.year;
title.FontSize = 25 * _windowSize.Height / 1080.0;
artist.FontSize = 20 * _windowSize.Height / 1080.0;
medium.FontSize = artist.FontSize;
date.FontSize = artist.FontSize;
KeywordsTitle.FontSize = 18 * _windowSize.Height / 1080.0;
curKeywords.FontSize = 18 * _windowSize.Height / 1080.0;
curInfoCol.UpdateLayout();
titleBack.Height = titleBack.ActualHeight + 10;
if (currentImage.keywords.Count() > 0)
{
KeywordsTitle.Visibility = Visibility.Visible;
curKeywords.Visibility = Visibility.Visible;
KeywordBack.Visibility = Visibility.Visible;
}
else
{
KeywordsTitle.Visibility = Visibility.Hidden;
curKeywords.Visibility = Visibility.Hidden;
KeywordBack.Visibility = Visibility.Hidden;
}
KeywordBack.Width = _windowSize.Width / 4 - 20;
curKeywords.Text = "";
bool b = false;
foreach (String s in currentImage.keywords)
{
if (b)
curKeywords.Text += ",";
else
b = true;
curKeywords.Text += s;
}
curKeywords.UpdateLayout();
curInfoCol.UpdateLayout();
RowDefinition height = new RowDefinition();
GridLength height1 = new GridLength(curKeywords.ActualHeight);
height.Height = height1;
curInfoCol.RowDefinitions.Add(height);
KeywordBack.Height = KeywordsTitle.ActualHeight * 3 + curKeywords.ActualHeight;
curInfoCol.UpdateLayout();
infoScroll.UpdateLayout();
curInfoCol.Height = titleBack.ActualHeight + artist.ActualHeight + date.ActualHeight + medium.ActualHeight + KeywordBack.ActualHeight;
if (curInfoCol.Height > _windowSize.Height / 3 - 50)
{
curInfoContainer.Height = _windowSize.Height / 3;
infoScroll.Height = _windowSize.Height / 3 - 50;
title.MaxWidth = _windowSize.Width / 4 - 80;
title.UpdateLayout();
titleBack.Height = title.ActualHeight + 5;
curKeywords.MaxWidth = _windowSize.Width / 4 - 80;
curKeywords.UpdateLayout();
KeywordBack.Height = KeywordsTitle.ActualHeight * 3 + curKeywords.ActualHeight;
curInfoCol.Height = title.ActualHeight + 5 + artist.ActualHeight +
date.ActualHeight + medium.ActualHeight + KeywordsTitle.ActualHeight * 3 + curKeywords.ActualHeight;
}
else
{
curInfoContainer.Height = curInfoCol.Height + 50;
infoScroll.Height = curInfoCol.Height + 50;
title.MaxWidth = _windowSize.Width / 4 - 40;
curKeywords.MaxWidth = _windowSize.Width / 4 - 40;
}
}
//x, y are percentage (your u, v)
public newMapButton(double x, double y, int type, ImageData img)
{
_x = x;
_y = y;
_type = type;
_canvas = new Canvas();
Canvas.SetZIndex(_canvas, -1);
_ellipse = new Ellipse();
switch (type)
{
case 0:
_ellipse.Fill = Brushes.Red;
break;
case 1:
_ellipse.Fill = Brushes.Blue;
break;
case 2:
_ellipse.Fill = Brushes.Yellow;
break;
default:
_ellipse.Fill = Brushes.White;
break;
}
_ellipse.StrokeThickness = 0;
_ellipse.Width = 20;
_ellipse.Height = 20;
_canvas.Children.Add(_ellipse);
_canvas.Visibility = Visibility.Collapsed;
_imageData = img;
}
//This method is called when the user select a new image
public void HandleImageSelectedEvent(Object sender, Helpers.ImageSelectedEventArgs e)
{
data = e.getImage();
this.hideButtons();
infoLabel.Text = "";
// infoLabel1.Text = "";
List<String> locInfo = e.getImage().getLocButtonInfo();
foreach (String info in locInfo)
{
this.createButtons(info);
}
}
public void ShowButton(ImageData img)
{
currentImage = img;
foreach (MapButton b in _mapbuttons)
{
if (b.ImageData.Equals(img)) b.canvas.Visibility=Visibility.Visible;
}
}
public bool addToSubdiv(int x, int y, ImageData img)
{
int xPrime = (int)(x / ((BitmapImage)RegionImage.Source).Width / RegionImage.Width);
int yPrime = (int)(y / ((BitmapImage)RegionImage.Source).Height / RegionImage.Height);
mapColor c = TryZoomHitHelper(xPrime, yPrime);
if (c.a < 0) return false;
else
{
foreach (InternalRegion r in _regions)
{
if (r.TestColor(c))
{
r.AddArt(img);
break;
}
}
return true;
}
}
public void AddArt(ImageData art)
{
artworks.Add(art);
}
public ImageSelectedEventArgs(ImageData i)
{
data = i;
}
public ImageLoadedEventArgs(ImageData i)
{
data = i;
}