private void onBitmap(IntPtr userData, int channel, string fileId, long timestamp,
int currentFrame, int totalFrames,
string titles,
IntPtr image, int size)
{
if (userData == _userData && OnBitmap != null)
{
byte[] data = new byte[size];
Marshal.Copy(image, data, 0, size);
using (MemoryStream ms = new MemoryStream(data))
{
BitmapEventArgs args = new BitmapEventArgs()
{
Image = new Bitmap(ms),
Timestamp = ToDateTimeFromEpoch(timestamp),
Channel = channel,
FileId = fileId,
CurrentFrame = currentFrame,
TotalFrames = totalFrames,
Titles = titles
};
OnBitmap(this, args);
}
}
}
protected virtual void OnThresholdReached(BitmapEventArgs e)
{
EventHandler <BitmapEventArgs> handler = UpdateEvent;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Event supported after creating anaglyph.
/// </summary>
/// <param name="sender"> sender </param>
/// <param name="e"> anaglyph created event </param>
public void EventImageFinished(object sender, BitmapEventArgs e)
{
Dispatcher.Invoke(delegate
{
this.SetImageOnForm(ImageVersion.ANAGLYPH_IMAGE, e.anaglyphImage); // set anaglyph image on form
this.historyLabel.Content = TimerClock.GetTime().ToString() + " [ms]"; // set time measured on form
e.anaglyphImage.Save("anaglyph.bmp"); // save anaglyph on project folder
this.buttonGenerateAnaglyph.IsEnabled = true;
});
}
private void GeneratorOnBitmapCreated(object sender, BitmapEventArgs args)
{
Application.Current.Dispatcher.Invoke(
new Action(
() =>
{
try
{
var chr = args.Chr;
var bmp = args.GeneratedBitmap;
var font = args.CurrentFont;
var fontName = font.FontFamily.Name;
var fontSize = font.Size;
var fontStyle = font.Style;
var debugDir = "BmpDebug";
var chrEx = chr.ToString();
if (char.IsLetter(chr))
{
chrEx = char.IsUpper(chr) ? $"^{chr}" : $"{chr}";
}
var chrDir = Path.Combine(debugDir, chrEx);
if (!Directory.Exists(chrDir))
{
Directory.CreateDirectory(chrDir);
while (!Directory.Exists(chrDir))
{
;
}
}
var debugFileName = $"{fontName} {fontSize} {fontStyle}.png";
//bmp.Save(Path.Combine(chrDir, debugFileName), ImageFormat.Png);
PreviewImage.Source = BitmapUtils.SourceFromBitmap(bmp);
_genImageNumber++;
bmp.Dispose();
CurrentFont = args.CurrentFont;
}
catch (Exception)
{
}
}));
}
