void ProcPhoto_PointerPressed(object sender, PointerRoutedEventArgs e)
{
Image im = LChartPhoto.getImage();
im.PointerPressed -= ProcPhoto_PointerPressed;
if (LChartPhoto.getPhoto() == null)
{
return;
}
Canvas dc = LChartPhoto.getDrawObjectCanvas();
if (!dc.Children.Contains(selectLine))
{
dc.Children.Add(selectLine);
}
Point p = e.GetCurrentPoint(im).Position;
Point?ip = xt.PointToPix(LChartPhoto.getPhoto(), LChartPhoto.getDrawObjectCanvas(), p, false);
if (ip == null)
{
return;
}
selectLine.X1 = selectLine.X2 = p.X;
selectLine.Y1 = 0;
selectLine.Y2 = LChartPhoto.getDrawObjectCanvas().ActualHeight;
selectLine.Stroke = new SolidColorBrush(Colors.Blue);
selectLine.StrokeThickness = 3;
textBlockSelectPosition.Text = ip.Value.X.ToString();
ToolTipService.SetToolTip(textBlockSelectPosition, "总宽像素：" + LChartPhoto.getPhoto().PixelWidth.ToString());
}
public Aberration()
{
InitializeComponent();
am = new ActionMove(this, Title);
//am1 = new ActionMove(PhotoClip, image);
photoTestToolbar1.setTarget(LChartPhoto);
photoTestToolbar1.autoTest = TestImage;
photoTestToolbar1.addPhoto = AddPhoto;
photoTestToolbar1.removePhoto = RemovePhoto;
dg = new DrawGraphic(LChartPhoto.getDrawObjectCanvas());
}