private void UndoClick(object sender, RoutedEventArgs e)
{
if (Editor.Count > 0)
{
PreviewBitmap.Lock();
Editor.Route.Draw(PreviewBitmap, 0);
Editor.Undo();
Editor.Route.Draw(PreviewBitmap, (255 << 24) | (255 << 16));
PreviewBitmap.Unlock();
}
}
private void finishUploadImage(Stream imageStream, RequestCompletedArgs result)
{
App.Progress.IsVisible = false;
uploadImageObject = (JObject)JObject.Parse(result.RawData)["sessionStatus"]["additionalInfo"]["uploader_service.GoogleRupioAdditionalInfo"]["completionInfo"]["customerSpecificInfo"];
PreviewBitmap.SetSource(imageStream);
appbarShare.IsEnabled = true;
appbarAddPhoto.IconUri = new Uri("//Images/appbar.delete.rest.png", UriKind.Relative);
appbarAddPhoto.Text = "Delete Photo";
appbarAddPhoto.IsEnabled = true;
appbarAddLink.IsEnabled = false;
}
private void ImageRightClick(object sender, MouseButtonEventArgs e)
{
if (Editor.Count > 0)
{
PreviewBitmap.Lock();
Editor.Route.Draw(PreviewBitmap, 0);
var position = e.GetPosition(PreviewImage);
Editor.ReplaceLast(position.X, position.Y);
Editor.Route.Draw(PreviewBitmap, (255 << 24) | (255 << 16));
PreviewBitmap.Unlock();
}
}
protected override async void Render()
{
try
{
if (Source != null)
{
Debug.WriteLine(DebugTag + Name + ": Rendering...");
foreach (var change in Changes)
{
change();
}
Changes.Clear();
_hdrEffect.Source = Source;
using (var renderer = new WriteableBitmapRenderer(_hdrEffect, TmpBitmap))
{
await renderer.RenderAsync();
}
TmpBitmap.PixelBuffer.CopyTo(PreviewBitmap.PixelBuffer);
PreviewBitmap.Invalidate(); // Force a redraw
}
else
{
Debug.WriteLine(DebugTag + Name + ": Render(): No buffer set!");
}
}
catch (Exception e)
{
Debug.WriteLine(DebugTag + Name + ": Render(): " + e.Message);
}
finally
{
switch (State)
{
case States.Apply:
State = States.Wait;
break;
case States.Schedule:
State = States.Apply;
Render();
break;
default:
break;
}
}
}
private void ImageLeftClick(object sender, MouseButtonEventArgs e)
{
try
{
int altitude = int.Parse(AltitudeTextBox.Text);
double velocity = double.Parse(VelocityTextBox.Text);
PreviewBitmap.Lock();
Editor.Route.Draw(PreviewBitmap, 0);
var position = e.GetPosition(PreviewImage);
Editor.AddLast(position.X, position.Y, velocity, altitude);
Editor.Route.Draw(PreviewBitmap, (255 << 24) | (255 << 16));
PreviewBitmap.Unlock();
}
catch (FormatException)
{
MessageBox.Show($"Nieprawidłowy format wysokości lub prędkości.", "Błąd", MessageBoxButton.OK);
}
}
