async public void fillSpace(Point coordinate, SolidColorBrush solidColorBrush)
{
try
{
PocketPaintApplication.GetInstance().ProgressRing.IsActive = true;
PixelData.PixelData pixelData = new PixelData.PixelData();
await pixelData.preparePaintingAreaCanvasPixel();
Catrobat.Paint.WindowsPhone.Ui.Spinner.StartSpinning();
if (pixelData.FloodFill4(coordinate, solidColorBrush) == false)
{
return;
}
Catrobat.Paint.WindowsPhone.Ui.Spinner.StopSpinning();
await pixelData.PixelBufferToBitmap();
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine(exception.StackTrace);
}
finally
{
Catrobat.Paint.WindowsPhone.Ui.Spinner.StopSpinning();
PocketPaintApplication.GetInstance().ProgressRing.IsActive = false;
}
}
public EraserTool()
{
ToolType = ToolType.Eraser;
_lastPointSet = false;
points = new List <Point>();
pixelData = new PixelData.PixelData();
pixelDataEraser = new PixelData.PixelData();
initPathInstances();
initPathStrokeSettings();
}
async public override void Draw(object obj)
{
await pixelData.preparePaintingAreaCanvasPixel();
pixelDataEraser = new PixelData.PixelData();
await pixelDataEraser.preparePaintingAreaCanvasForEraser();
List <Point> pointsToSet = ((List <Point>)obj);
pixelData.SetPixel(pointsToSet, "0_0_0_0");
PocketPaintApplication.GetInstance().EraserCanvas.Children.Clear();
var image = await pixelData.BufferToImage();
PocketPaintApplication.GetInstance().PaintingAreaCanvas.Children.Add(image);
}
public async override void HandleUp(object arg)
{
if (!(arg is Point))
{
return;
}
Point coordinates = (Point)arg;
PixelData.PixelData myPixelData = new PixelData.PixelData();
PocketPaintApplication.GetInstance().PaintData.colorSelected = await myPixelData.GetPixel(PocketPaintApplication.GetInstance().Bitmap, (int)coordinates.X, (int)coordinates.Y);
//PocketPaintApplication.GetInstance().PaintData.ColorSelected =
// new SolidColorBrush(PocketPaintApplication.GetInstance().Bitmap.);
}
