void showControls(CharacterSample sample)
{
System.Drawing.Point startPoint = new System.Drawing.Point(sample.bitmapLoc.X,
sample.bitmapLoc.Y + sample.Img.Height);
System.Drawing.Point finishPoint = new System.Drawing.Point(sample.bitmapLoc.X +
sample.Img.Width, sample.bitmapLoc.Y);
System.Drawing.Point beginPoint = new System.Drawing.Point(
sample.Begin.X + sample.bitmapLoc.X, sample.Begin.Y + sample.bitmapLoc.Y);
System.Drawing.Point endPoint = new System.Drawing.Point(
sample.End.X + sample.bitmapLoc.X, sample.End.Y + sample.bitmapLoc.Y);
ControlsCanvas.Children.Clear();
/*bitmap = (Bitmap)buffBitmap.Clone();
* graphics = Graphics.FromImage(bitmap);*/
drawPointControl(startPoint, Colors.Black);
drawPointControl(finishPoint, Colors.Black);
drawPointControl(beginPoint, Colors.Green);
drawPointControl(endPoint, Colors.Red);
SolidColorBrush brush = new SolidColorBrush(Colors.Black);
Line firstLine = createLine(startPoint.X, finishPoint.Y, finishPoint.X, finishPoint.Y);
Line secondLine = createLine(finishPoint.X, finishPoint.Y, finishPoint.X, startPoint.Y);
Line thirdLine = createLine(finishPoint.X, startPoint.Y, startPoint.X, startPoint.Y);
Line fourthLine = createLine(startPoint.X, startPoint.Y, startPoint.X, finishPoint.Y);
firstLine.Stroke = secondLine.Stroke = thirdLine.Stroke = fourthLine.Stroke = brush;
ControlsCanvas.Children.Add(firstLine);
ControlsCanvas.Children.Add(secondLine);
ControlsCanvas.Children.Add(thirdLine);
ControlsCanvas.Children.Add(fourthLine);
/*System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Color.Black,
* 1f / (float)PreviewScale.ScaleX);
* graphics.DrawLine(pen, startPoint.X, finishPoint.Y, finishPoint.X, finishPoint.Y);
* graphics.DrawLine(pen, finishPoint.X, finishPoint.Y, finishPoint.X, startPoint.Y);
* graphics.DrawLine(pen, finishPoint.X, startPoint.Y, startPoint.X, startPoint.Y);
* graphics.DrawLine(pen, startPoint.X, startPoint.Y, startPoint.X, finishPoint.Y);
* onBitmapChanged();*/
SymbolPreview.Source = BitmapFuncs.fromBitmap(sample.Img);
}
void onBitmapChanged(Bitmap newBitmap)
{
Preview.Source = BitmapFuncs.fromBitmap(newBitmap);
}
