public static void down(MouseButtonEventArgs e, InkPresenter inkCanvas)
{
inkCanvas.CaptureMouse();
setDrawingAttributes();
newStroke.StylusPoints.Add(e.StylusDevice.GetStylusPoints(inkCanvas));
inkCanvas.Strokes.Add(newStroke);
}
public static void down(MouseButtonEventArgs e, InkPresenter inkCanvas, Grid LayoutRoot)
{
dragStarted = true;
inkCanvas.CaptureMouse();
clickedLayer = Common.hitTestLayer(e, inkCanvas);
initialPos = e.GetPosition(inkCanvas);
StylusPointCollection spc = new StylusPointCollection();
spc.Add(new StylusPoint(e.GetPosition(inkCanvas).X, e.GetPosition(inkCanvas).Y));
hitCount = inkCanvas.Strokes.HitTest(spc).Count;
System.Diagnostics.Debug.WriteLine("layer " + clickedLayer);
if (clickedLayer != -1)
{
//Calculate offset of left, right, top, bottom
calculateOffset(e, inkCanvas);
//System.Diagnostics.Debug.WriteLine("maxLeft " + MainPage.layerList[clickedLayer].imageToBorderDist[LEFT]);
//System.Diagnostics.Debug.WriteLine("offSetLeft " + offSetLeft);
//System.Diagnostics.Debug.WriteLine("positionY" + e.GetPosition(inkCanvas).Y);
//System.Diagnostics.Debug.WriteLine("maxTop " + MainPage.layerList[clickedLayer].imageToBorderDist[TOP]);
//System.Diagnostics.Debug.WriteLine("offSetTop " + offSetTop);
//if the clickedLayer's image is out of bound
if (clickedLayer != -1 && MainPage.layerList[clickedLayer].imgBackup != null)
{
replaceMovingImgWithBackupImg(LayoutRoot);
}
else
{
//temporarly save image in image backup
imageBackup = new WriteableBitmap((BitmapSource)MainPage.layerList[clickedLayer].img.Source);
}
}
//Line clicked
if (hitCount > 0)
{
moveInkToNewInkPresenter(inkCanvas, LayoutRoot, spc);
}
}