public void SetCanvas(CanvasPage canvas)
{
Canvas = canvas;
if(canvas.DcmObject == null)
{
Console.Out.WriteLine("null canvas dicom object");
return;
}
float width = float.Parse((canvas.DcmObject.FindFirst(TagHelper.WINDOW_WIDTH) as DecimalString).UntypedData.ToString());
float center = float.Parse((canvas.DcmObject.FindFirst(TagHelper.WINDOW_CENTER) as DecimalString).UntypedData.ToString());
float min = center - width / 2;
float max = center + width / 2;
BackSlide.Value = canvas.DcmImage.Properties.WindowAndLevel.Window;
WindowValue.Content = ((int)(BackSlide.Value)).ToString();
BackSlide.Minimum = 0;
BackSlide.Maximum = max - min;
LvlSlide.Value = canvas.DcmImage.Properties.WindowAndLevel.Level;
LevelValue.Content = ((int)(LvlSlide.Value)).ToString();
LvlSlide.Minimum = min;
LvlSlide.Maximum = max;
FrameSlide.Maximum = (canvas.DcmObject.FindFirst(TagHelper.NUMBER_OF_FRAMES) as IntegerString).Data;
FrameSlide.Minimum = 0;
FrameValue.Content = "0";
}
private void DeleteAnnotationButton_Click(object sender, RoutedEventArgs e, CanvasPage page)
{
if(AlterSelected)
{
page.ImageCanvas.Children.Remove(this);
}
}
public void SubmitUpdateAnnotation(Point point, string text, CanvasPage page, Button button1, Button button2)
{
if(text != null && !text.Equals(""))
{
this.Content = text;
}
}
public AnnotationWindow(Point point, CanvasPage page, SubmitAnnot submitAnnotation, Button deleteButton, Button editButton)
{
InitializeComponent();
AnnotPoint = point;
Page = page;
Submit = submitAnnotation;
Delete = deleteButton;
Edit = editButton;
}
private void EditAnnotationButton_Click(Object sender, RoutedEventArgs e, CanvasPage page)
{
if(AlterSelected)
{
Console.Out.WriteLine("In EditAnnotationButton_Click() ");
string currString = this.Content.ToString();
AnnotationWindow updateAnnotation = new AnnotationWindow(currString, SubmitUpdateAnnotation);
updateAnnotation.Visibility = System.Windows.Visibility.Visible;
}
}
public void SubmitAnnotation(Point point, string text, CanvasPage page, Button deleteButton, Button editButton)
{
AnnotationLabel lbl = new AnnotationLabel(page, deleteButton, editButton);
lbl.Foreground = System.Windows.Media.Brushes.White;
lbl.FontSize = 30;
lbl.Content = text;
lbl.LblPosition = point;
Canvas.SetLeft(lbl, point.X);
Canvas.SetTop(lbl, point.Y);
page.AddToCanvas(lbl);
}
private void DefPulmAnnots(ref List<string> headers, ref List<string> footers, CanvasPage page, VQExam exam, Template temp)
{
//Update all VQ headers
for (int i = 0; i < headers.Count; i++)
{
string concat = null;
switch (headers[i])
{
case "Patient: ":
concat = exam.PtName;
break;
case "ID: ":
concat = exam.PtID.ToString();
break;
case "DOB: ":
concat = exam.PtDOB;
break;
case "Technologist: ":
concat = exam.TechInitials;
break;
case "Facility: ":
concat = DBUtil.DataSet.Facility[0].Name;
break;
}
headers[i] = headers[i] + concat;
}
//Update all VQ footers
for(int i = 0; i < footers.Count; i++)
{
string concat = null;
switch(footers[i])
{
case "Dose: ":
//TODO: Change the comparison string to Ventilation so that proper comparison can be done
// against the template when an actual VQ image is finally obtained.
if(page.Name.Equals("VENTILATION"))
{
concat = exam.VentilationDose.ToString() + "mCi 133-Xenon";
}
else
{
concat = exam.PerfusionDose.ToString() + "mCi 99mTc-MAA";
}
break;
case "Exam: ":
concat = page.Name;
break;
}
footers[i] = footers[i] + concat;
}
}
public AnnotationLabel(CanvasPage page, Button deleteButton, Button editButton) : base()
{
Selected = false;
AlterSelected = false;
this.Background = Brushes.Transparent;
this.BorderBrush = Brushes.Transparent;
this.BorderThickness = new Thickness(10, 10, 10, 10);
MouseRightButtonDown += (sender, e) => { lbl_MouseDown(page, e); };
MouseRightButtonUp += (sender, e) => { lbl_MouseUp(page); };
MouseMove += (sender, e) => { lbl_MouseMove(sender, e); };
Click += (sender, e) => { lbl_Click(sender, e); };
deleteButton.Click += (sender, e) => DeleteAnnotationButton_Click(sender, e, page);
editButton.Click += (sender, e) => EditAnnotationButton_Click(sender, e, page);
}
public void DefAnnotations(CanvasPage page, IExam exam, ExamType type, Template temp)
{
if (type == ExamType.REVIEW)
return;
var headers = temp.GetHeaders(exam.TempID, page.Name);
var footers = temp.GetFooters(exam.TempID, page.Name);
if(headers != null && footers != null)
{
switch(type)
{
case ExamType.PULMONARY:
DefPulmAnnots(ref headers, ref footers, page, (exam as VQExam), temp);
break;
}
}
SetAnnotations(page, headers, footers);
//page.SetAnnotations(headers, footers);
}
private bool ParsePulmonaryTemplate(ref XmlNodeList pageNodes)
{
try
{
foreach (XmlNode page in pageNodes)
{
string name = page.Attributes["Name"].Value;
bool multiFramed = Convert.ToBoolean(page.Attributes["Multiframed"].Value);
bool sequential = Convert.ToBoolean(page.Attributes["Sequential"].Value);
XmlNode childNode = page.SelectSingleNode("SplashArray");
int columns = Convert.ToInt32(childNode.SelectSingleNode("Columns").FirstChild.Value);
int rows = Convert.ToInt32(childNode.SelectSingleNode("Rows").FirstChild.Value);
XmlNodeList cellList = childNode.SelectNodes("Cell");
Console.Out.WriteLine("Multiframed Value: " + page.Attributes["Multiframed"].Value);
//Annotations Element
childNode = childNode.NextSibling;
//Header Child
childNode = childNode.SelectSingleNode("Header");
string facility = childNode.Attributes["Facility"].Value;
string patient = childNode.Attributes["Patient"].Value;
string id = childNode.Attributes["ID"].Value;
string dob = childNode.Attributes["DOB"].Value;
string technologist = childNode.Attributes["Technologist"].Value;
List<string> headers = new List<string>(6);
headers.Add(facility);
headers.Add(patient);
headers.Add(id);
headers.Add(dob);
headers.Add(technologist);
//Footer Child
childNode = childNode.NextSibling;
string dose = childNode.Attributes["Dose"].Value;
string exam = childNode.Attributes["Exam"].Value;
List<string> footers = new List<string>(2);
footers.Add(dose);
footers.Add(exam);
CanvasPage pg = new CanvasPage
{
Name = name,
Columns = columns,
Rows = rows,
Headers = headers,
Footers = footers,
MultiFramed = multiFramed,
Sequential = sequential
};
Console.Out.WriteLine("Sequential: " + sequential + " Multiframed: " + multiFramed);
pg.ArrayAnnotations = new CanvasPage.Cell[pg.Columns, pg.Rows];
/*foreach (XmlNode cell in cellList)
{
string annotation = cell.Attributes["Annotation"].Value;
string orientation = cell.Attributes["Orientation"].Value;
int column = Convert.ToInt32(cell.SelectSingleNode("Column").FirstChild.Value);
int row = Convert.ToInt32(cell.SelectSingleNode("Row").FirstChild.Value);
pg.ArrayAnnotations[column, row] = new RadSysNM.Pages.CanvasPage.Cell
{
Annotation = annotation,
Orientation = orientation
};
}*/
TemplateParent.Canvases.Add(pg);
}
return true;
}
catch (Exception e) { MessageBox.Show(e.ToString()); return false; }
}
private void LaunchAnnotationWindow(Point point, CanvasPage page, Button deleteButton, Button editButton)
{
AnnotationWindow annotWind = new AnnotationWindow(point, page, SubmitAnnotation, deleteButton, editButton);
annotWind.Visibility = Visibility.Visible;
}
public void AddAnnotation(Point point, CanvasPage page, Button deleteButton, Button editButton)
{
LaunchAnnotationWindow(point, page, deleteButton, editButton);
}
private void AddHeader(string header, CanvasPage canvas)
{
Label lbl = new Label();
lbl.Foreground = System.Windows.Media.Brushes.White;
lbl.FontSize = 30;
lbl.Content = header;
canvas.HeaderPanel.Children.Add(lbl);
}
public void SetAnnotations(CanvasPage canvas, List<string> headers, List<string> footers)
{
if (headers != null && footers != null)
{
foreach (string header in headers)
{
AddHeader(header, canvas);
AddHeader(Pad, canvas);
}
foreach (string footer in footers)
{
AddFooter(footer, canvas);
AddFooter(Pad, canvas);
}
}
}
private void lbl_MouseDown(CanvasPage page, System.Windows.Input.MouseButtonEventArgs e)
{
if (!Selected)
{
Selected = true;
CaptureMouse();
}
}
private void lbl_MouseUp(CanvasPage page)
{
if (Selected)
{
Selected = false;
ReleaseMouseCapture();
}
}
