public List <Color> getPathLine()
{
DCTestLibrary.PhotoTest pt = new DCTestLibrary.PhotoTest();
Point sp, cp;
List <Color> cl = new List <Color>();
if (p == null)
{
return(null);
}
PathGeometry pg = p.Data as PathGeometry;
if (pg == null)
{
return(null);
}
foreach (PathFigure pf in pg.Figures)
{
sp = DrawGraphic.getImagePosition(pf.StartPoint, TargetImage);
foreach (LineSegment ls in pf.Segments)
{
cp = DrawGraphic.getImagePosition(ls.Point, TargetImage);
List <Color> scl = pt.getLine(TargetImage.Source as WriteableBitmap, sp, cp);
foreach (Color cc in scl)
{
cl.Add(cc);
}
sp = new Point(cp.X, cp.Y);
}
}
return(cl);
}
void img_PointerReleased(object sender, PointerRoutedEventArgs e)
{
si = Target.SelectLayer.getImage();
if (si.Source == null)
{
return;
}
//double dx = Canvas.GetLeft(si) + Canvas.GetLeft(Target.SelectLayer);
//double dy = Canvas.GetTop(si) + Canvas.GetTop(Target.SelectLayer);
Point ep = e.GetCurrentPoint(si).Position;
if (Math.Abs(sp.X - ep.X) < 1.1 && Math.Abs(sp.Y - ep.Y) < 1.1)
{
Point tp = DrawGraphic.getImagePosition(sp, si);
Color c = pt.GetPixel(si.Source as WriteableBitmap, Convert.ToInt32(tp.X), Convert.ToInt32(tp.Y));
ShowColor(c);
}
else
{
int sx, sy, w, h;
Point isp = DrawGraphic.getImagePosition(sp, si);
Point iep = DrawGraphic.getImagePosition(ep, si);
if (isp.X < iep.X)
{
sx = Convert.ToInt32(isp.X);
w = Convert.ToInt32(iep.X - isp.X);
}
else
{
sx = Convert.ToInt32(iep.X);
w = Convert.ToInt32(isp.X - iep.X);
}
if (isp.Y < iep.Y)
{
sy = Convert.ToInt32(isp.Y);
h = Convert.ToInt32(iep.Y - isp.Y);
}
else
{
sy = Convert.ToInt32(iep.Y);
h = Convert.ToInt32(isp.Y - iep.Y);
}
WriteableBitmap sb;
if (w == 0)
{
w = 1;
}
if (h == 0)
{
h = 1;
}
sb = pt.getImageArea(si.Source as WriteableBitmap, sx, sy, w, h);
ColorImg.Source = sb;
Color c = pt.getAverageColor(sb);
ShowColor(c);
}
sp = DrawGraphic.getImagePosition(sp, si);
}
public List <Point> getImagePathPointList(List <Point> pl)
{
List <Point> ipl = new List <Point>();
foreach (Point tp in pl)
{
Point ip = DrawGraphic.getImagePosition(tp, TargetImage);
ipl.Add(ip);
}
return(ipl);
}
void c_PointerPressed(object sender, PointerRoutedEventArgs e)
{
if (!testHelper.TestChartNull())
{
return;
}
Canvas c = ChartPhoto.getDrawObjectCanvas();
if (c.Children.Contains(hl))
{
c.Children.Remove(hl);
}
if (c.Children.Contains(vl))
{
c.Children.Remove(vl);
}
buttonInterActiveTest.Foreground = new SolidColorBrush(Colors.Blue);
c.PointerMoved -= new PointerEventHandler(c_PointerMoved);
c.PointerPressed -= c_PointerPressed;
DrawGraphic dg = new DrawGraphic();
Point tp = e.GetCurrentPoint(ChartPhoto).Position;
Point ip = DrawGraphic.getImagePosition(tp, ChartPhoto.getImage());
Color cc = testHelper.CurrentChart.GetPixel(ChartPhoto.getPhoto(), (int)ip.X, (int)ip.Y);
//TempPhoto =new WriteableBitmap( ChartPhoto.getPhoto());//复制一份保留
try
{
WriteableBitmap oi;
int n = testHelper.CurrentChart.getFloodBrightEdge(ChartPhoto.getPhoto(), out oi, ip, lynxUpDown2.IntValue);
IsNeedSave = false;
ChartPhoto.setPhoto(oi);
textPixNum.Text = n.ToString();
}
catch (Exception xe) //未知的异常
{
if (xe is LFCException) //已经是系统约定的错误类型，直接往上抛
{
SilverlightLFC.common.Environment.ShowMessage(xe.Message);
}
else
{
SilverlightLFC.common.Environment.ShowMessage("计算亮度变化错误");
}
}
}
void c_PointerPressed(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e)
{
Canvas c = sender as Canvas;
if (c.Children.Contains(hl))
{
c.Children.Remove(hl);
}
if (c.Children.Contains(vl))
{
c.Children.Remove(vl);
}
CustomButtonBrush = DeactiveBrush;
c.PointerMoved -= c_PointerMoved;
c.PointerPressed -= c_PointerPressed;
if (CurrentPhoto == null)
{
return;
}
DrawGraphic dg = new DrawGraphic();
Point tp = e.GetCurrentPoint(c).Position;
Point ip = DrawGraphic.getImagePosition(tp, currentPhotoControl.getImage());
Color cc = TestChart.GetPixel(currentPhotoControl.getPhoto(), (int)ip.X, (int)ip.Y);
//TempPhoto =new WriteableBitmap( ChartPhoto.getPhoto());//复制一份保留
try
{
WriteableBitmap oi;
CustomSelectPointSimularPixelNum = TestChart.getFloodBrightEdge(currentPhotoControl.getPhoto(), out oi, ip, BrightGradeDistance);
//IsNeedSave = false;
currentPhotoControl.setPhoto(oi);
}
catch (Exception xe) //未知的异常
{
if (xe is LFCException) //已经是系统约定的错误类型，直接往上抛
{
SilverlightLFC.common.Environment.ShowMessage(xe.Message);
}
else
{
SilverlightLFC.common.Environment.ShowMessage("Calculate error:" + xe.Message);
//MessageBox.Show("计算亮度变化错误");
}
}
}
public void DrawAreaBrightness()
{
if (r == null)
{
return;
}
DCTestLibrary.PhotoTest pt = new DCTestLibrary.PhotoTest();
DrawGraphic dg = new DrawGraphic(DrawCanvas);
WriteableBitmap sb = TargetImage.Source as WriteableBitmap;
Point isp = DrawGraphic.getImagePosition(sp, TargetImage);
double iw = DrawGraphic.getImageDistance(r.Width, TargetImage);
double ih = DrawGraphic.getImageDistance(r.Height, TargetImage);
WriteableBitmap cb = pt.getImageArea(sb, (int)isp.X, (int)isp.Y, (int)iw, (int)ih);
List <int> tl = pt.getBrightPixNum(cb);
dg.ForeColor = Colors.Blue;
dg.DrawBrightPixNumHistogram(tl);
textBlockValue.Text = (iw * ih).ToString();
}
public WriteableBitmap getSelectArea()
{
if (Photo == null)
{
return(null);
}
if (!EditLayer.Children.Contains(selectArea))
{
return(null);
}
DrawGraphic dg = new DrawGraphic();
Point isp = DrawGraphic.getImagePosition(new Point(Canvas.GetLeft(selectArea), Canvas.GetTop(selectArea)), getImage());
Point iep = DrawGraphic.getImagePosition(new Point(Canvas.GetLeft(selectArea) + selectArea.Width, Canvas.GetTop(selectArea) + selectArea.Height), getImage());
DCTestLibrary.PhotoTest pht = new DCTestLibrary.PhotoTest();
WriteableBitmap sb = pht.getImageArea(Photo, (int)isp.X, (int)isp.Y, (int)(iep.X - isp.X), (int)(iep.Y - isp.Y));
return(sb);
}
//public void DeActiveDrawPath()
//{
// if (Target == null) { return; }
// if (selectPath == null) { return; }
// Canvas drawCanvas = Target.getCanvas();
// if (drawCanvas.Children.Contains(selectPath)) { drawCanvas.Children.Remove(selectPath); }
// selectPath = null;
//}
//public void DeActiveDrawLine()
//{
// if (Target == null) { return; }
// if (selectPath == null) { return; }
// Canvas drawCanvas = Target.getCanvas();
// if (drawCanvas.Children.Contains(selectLine)) { drawCanvas.Children.Remove(selectLine); }
// selectLine = null;
//}
//public void DeActiveDrawArea()
//{
// if (Target == null) { return; }
// if (selectPath == null) { return; }
// Canvas drawCanvas = Target.getCanvas();
// if (drawCanvas.Children.Contains(selectRec)) { drawCanvas.Children.Remove(selectRec); }
// selectRec = null;
//}
public List <Color> getPathLine()
{
DCTestLibrary.PhotoTest pt = new DCTestLibrary.PhotoTest();
Point sp, cp;
List <Color> cl = new List <Color>();
if (selectPath == null)
{
return(null);
}
if (selectPath.Points.Count == 0)
{
return(null);
}
sp = DrawGraphic.getImagePosition(selectPath.Points[0], TargetImage);
for (int i = 1; i < selectPath.Points.Count; i++)
{
cp = DrawGraphic.getImagePosition(selectPath.Points[i], TargetImage);
List <Color> scl = pt.getLine(TargetImage.Source as WriteableBitmap, sp, cp);
foreach (Color cc in scl)
{
cl.Add(cc);
}
sp = cp;
}
//PathGeometry pg = selectPath.Data as PathGeometry;
//if (pg == null) { return null; }
//foreach (PathFigure pf in pg.Figures)
//{
// sp = DrawGraphic.getImagePosition(pf.StartPoint, TargetImage);
// foreach (LineSegment ls in pf.Segments)
// {
// cp = DrawGraphic.getImagePosition(ls.Point, TargetImage);
// sp = new Point(cp.X, cp.Y);
// }
//}
return(cl);
}
public void DrawAreaBrightness()
{
if (selectRec == null)
{
return;
}
DCTestLibrary.PhotoTest pt = new DCTestLibrary.PhotoTest();
DrawGraphic dg = new DrawGraphic(DrawCanvas);
WriteableBitmap sb = TargetImage.Source as WriteableBitmap;
Point isp = DrawGraphic.getImagePosition(sp, TargetImage);
Point iep = DrawGraphic.getImagePosition(ep, TargetImage);
double iw = DrawGraphic.getImageDistance(Math.Abs(iep.X - isp.X), TargetImage);
double ih = DrawGraphic.getImageDistance(Math.Abs(iep.Y - isp.Y), TargetImage);
WriteableBitmap cb = pt.getImageArea(sb, (int)isp.X, (int)isp.Y, (int)iw, (int)ih);
List <int> tl = pt.getBrightPixNum(cb);
dg.ForeColor = Colors.Blue;
dg.DrawBrightPixNumHistogram(tl);
textPointCountValue.Text = (iw * ih).ToString();
List <Color> cl = pt.getImageColorList(cb);
ShowBrightInfor(cl);
}