private static AbstractCompetition LoadPanelCompetition(string competitionFileName, string competitionDirectory, XmlNode rootNode, string clubName, string trophyName, string competitionKey, string resultsKey)
{
AbstractCompetition competition = new PanelCompetition(competitionFileName, competitionDirectory, clubName, trophyName, competitionKey, resultsKey);
XmlNode panelsNode = rootNode["Panels"];
int panelPosition = 1;
var panelList = new List <CompetitionPanel>();
foreach (XmlNode eachPanelNode in panelsNode.ChildNodes)
{
CompetitionPanel eachPanel = new CompetitionPanel(competition, eachPanelNode, panelPosition);
int imagePosition = 1;
foreach (XmlNode eachImageNode in eachPanelNode.ChildNodes)
{
CompetitionImage eachImage = new CompetitionImage(competition, eachImageNode, imagePosition);
eachPanel.AddImage(eachImage);
imagePosition++;
}
CompetitionFactory.WritePanelLayoutImage(competitionFileName, competitionDirectory, eachPanel);
panelList.Add(eachPanel);
panelPosition++;
}
((PanelCompetition)competition).SetPanels(panelList);
return(competition);
}
internal static List <CompetitionImage> GetHeldPanels(PanelCompetition competition, string competitionName)
{
List <CompetitionImage> heldImages = new List <CompetitionImage>();
string databaseFilePath = ImagePaths.GetDatabaseFile(competitionName);
SQLiteConnection dbConnection = new SQLiteConnection("DataSource=" + databaseFilePath + ";Version=3;");
dbConnection.Open();
string sql = "SELECT name FROM held_images";
SQLiteCommand cmd = new SQLiteCommand(sql, dbConnection);
SQLiteDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
CompetitionPanel competitionPanel = competition.GetImagePanelById(reader.GetString(0));
heldImages.Add(competitionPanel.GetPanelImage());
}
}
dbConnection.Close();
return(heldImages);
}
private static void WritePanelLayoutImage(string competitionFileName, string competitionDirectory, CompetitionPanel eachPanel)
{
// Loads the images to tile (no need to specify PngBitmapDecoder, the correct decoder is automatically selected)
BitmapFrame frame1 = BitmapDecoder.Create(new Uri(eachPanel.GetImage(0).GetFullFilePath()), BitmapCreateOptions.None, BitmapCacheOption.OnLoad).Frames.First();
BitmapFrame frame2 = BitmapDecoder.Create(new Uri(eachPanel.GetImage(1).GetFullFilePath()), BitmapCreateOptions.None, BitmapCacheOption.OnLoad).Frames.First();
BitmapFrame frame3 = BitmapDecoder.Create(new Uri(eachPanel.GetImage(2).GetFullFilePath()), BitmapCreateOptions.None, BitmapCacheOption.OnLoad).Frames.First();
// Draws the images into a DrawingVisual component
DrawingVisual drawingVisual = new DrawingVisual();
using (DrawingContext drawingContext = drawingVisual.RenderOpen())
{
drawingContext.DrawImage(frame1, new Rect(0, 0, frame1.PixelWidth, frame1.PixelHeight));
drawingContext.DrawImage(frame2, new Rect(frame1.PixelWidth + 10, 0, frame2.PixelWidth, frame2.PixelHeight));
drawingContext.DrawImage(frame3, new Rect(frame1.PixelWidth + frame2.PixelWidth + 20, 0, frame3.PixelWidth, frame3.PixelHeight));
}
// Converts the Visual (DrawingVisual) into a BitmapSource
int width = frame1.PixelWidth + frame2.PixelWidth + frame3.PixelWidth + 20;
int height = Math.Max(frame1.PixelHeight, Math.Max(frame2.PixelHeight, frame3.PixelHeight));
RenderTargetBitmap bmp = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
bmp.Render(drawingVisual);
// Creates a PngBitmapEncoder and adds the BitmapSource to the frames of the encoder
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bmp));
// Saves the image into a file using the encoder
string fileName = eachPanel.GetAuthor() + "_" + eachPanel.GetPosition() + ".jpg";
string filePath = competitionDirectory + "/" + fileName;
using (Stream stream = File.Create(filePath))
encoder.Save(stream);
}
