public AimGraphic(IGraphic graphic, aim_dotnet.ImageAnnotation imageAnnotation, int shapeIdentifier)
: base(graphic)
{
_imageAnnotation = imageAnnotation;
_shapeIdentifier = shapeIdentifier;
_graphic = graphic;
}
internal Aim3ObjectReference(aim_dotnet.Annotation aimAnnotation)
{
AimAnnotation = aimAnnotation;
}
private static string GetImageSOPInstanceUID(aim_dotnet.IGeometricShape geoShape)
{
if (geoShape.SpatialCoordinateCollection != null && geoShape.SpatialCoordinateCollection.Count > 0 &&
geoShape.SpatialCoordinateCollection[0].CoordinateType == aim_dotnet.SpatialCoordinateType.SPATIAL_COORD_2D)
{
var twoDSpatialCoord = geoShape.SpatialCoordinateCollection[0] as aim_dotnet.TwoDimensionSpatialCoordinate;
if (twoDSpatialCoord != null)
return twoDSpatialCoord.ImageReferenceUID;
}
return string.Empty;
}
private static PointF AsPointF(aim_dotnet.ISpatialCoordinate spatialCoord)
{
Platform.CheckTrue(spatialCoord != null, "Spatial Coordinate Exists");
Platform.CheckTrue(spatialCoord.CoordinateType == aim_dotnet.SpatialCoordinateType.SPATIAL_COORD_2D, "SpatialCoordinate is 2D");
var twoDCoord = spatialCoord as aim_dotnet.TwoDimensionSpatialCoordinate;
if (twoDCoord == null)
throw new ArgumentException("Spatial coordinate is not 2D");
return new PointF((float)twoDCoord.X, (float)twoDCoord.Y);
}
public static bool WriteXmlAnnotationToFile(aim_dotnet.Annotation annotation, string filePathName)
{
var xmlModel = new aim_dotnet.XmlModel();
try
{
xmlModel.WriteAnnotationToFile(annotation, filePathName);
return true;
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex, "Failed to save annotation to file \"{0}\"", filePathName);
}
finally
{
xmlModel = null;
}
return false;
}
public static string GetAimHtml(aim_dotnet.Annotation annotation)
{
if (annotation == null)
return GetEmptyHtml();
switch (annotation.AnnotationKind)
{
case aim_dotnet.AnnotationKind.AK_ImageAnnotation:
return GetImageAnnotationHtml(annotation as aim_dotnet.ImageAnnotation);
case aim_dotnet.AnnotationKind.AK_AnnotationOfAnnotation:
return GetAnnotationOfAnnotationHtml(annotation as aim_dotnet.AnnotationOfAnnotation);
}
Debug.Assert(false, "Uknown Annotation Type");
Platform.Log(LogLevel.Error, "Annotation Display Formatting (HTML): unknown annotation type");
return "Unknown Annotation Type";
}
private static string OperatorToString(aim_dotnet.ComparisonOperatorIdentifier operatorIdentifier, bool capFirst)
{
switch(operatorIdentifier)
{
case aim_dotnet.ComparisonOperatorIdentifier.Equal:
return capFirst ? "Equal to" : "equal to";
case aim_dotnet.ComparisonOperatorIdentifier.NotEqual:
return capFirst ? "Not equal to" : "not equal to";
case aim_dotnet.ComparisonOperatorIdentifier.LessThan:
return capFirst ? "Less than" : "less than";
case aim_dotnet.ComparisonOperatorIdentifier.LessThanEqual:
return capFirst ? "Less than or equal" : "less than or equal";
case aim_dotnet.ComparisonOperatorIdentifier.GreaterThan:
return capFirst ? "Greater than" : "greater than";
case aim_dotnet.ComparisonOperatorIdentifier.GreaterThanEqual:
return capFirst ? "Greater than or equal" : "greater than or equal";
case aim_dotnet.ComparisonOperatorIdentifier.None:
return capFirst ? "None" : "none";
case aim_dotnet.ComparisonOperatorIdentifier.InvalidComparisonOperator:
return capFirst ? "Invalid" : "invalid";
}
return string.Empty;
}
private static string GetAnnotationOfAnnotationHtml(aim_dotnet.AnnotationOfAnnotation annotationOfAnnotation)
{
throw new NotImplementedException();
}
public static bool AimDotNetNonQuantifiableEqualsTemplateTreeNonQuantifiable(aim_dotnet.NonQuantifiable a, TemplateTree.StandardCodedTerm b)
{
return String.Equals(a.CodeValue, b.CodeValue) &&
String.Equals(a.CodeMeaning, b.CodeMeaning) &&
StringEquals(a.CodingSchemeVersion, b.CodingSchemeVersion) &&
String.Equals(a.CodingSchemeDesignator, b.CodingSchemeDesignator);
}
public static bool AimDotNetIntervalEqualsTemplateTreeInterval(aim_dotnet.Interval a, TemplateTree.Interval b)
{
return
a.MinValue == b.MinValue &&
a.MaxValue == b.MaxValue &&
a.MinOperator == ToAimComparisonOperator(b.MinOperator) &&
a.MaxOperator == ToAimComparisonOperator(b.MaxOperator) &&
a.UcumString == b.UcumString;
}
// Retrieves SOP Instance UID and Referenced Frame Number from the coordinate
private static void SetMarkupImageReference(TemplateTree.IMarkup markup, aim_dotnet.ISpatialCoordinate spatialCoordinate)
{
if (spatialCoordinate.CoordinateType == aim_dotnet.SpatialCoordinateType.SPATIAL_COORD_2D)
{
var twoDSpatialCoord = spatialCoordinate as aim_dotnet.TwoDimensionSpatialCoordinate;
if (twoDSpatialCoord != null)
{
Debug.Assert(twoDSpatialCoord.ReferencedFrameNumber > 0, "Referenced Frame Number must be positive");
markup.PresentationImageUid = twoDSpatialCoord.ImageReferenceUID;
markup.FrameNumber = twoDSpatialCoord.ReferencedFrameNumber;
}
}
else
{
Debug.Assert(false, "Setting image references is not implemented for 3D");
}
}
public static TemplateTree.StandardCodeSequence ToStandardCodeSequence(aim_dotnet.Inference inference)
{
return inference == null
? null
:
new TemplateTree.StandardCodeSequence(inference.CodeValue, inference.CodeMeaning, inference.CodingSchemeDesignator,
inference.CodingSchemeVersion);
}
public static TemplateTree.StandardCodeSequence ToStandardCodeSequence(aim_dotnet.ImagingObservationCharacteristic imagingObservationCharacteristic)
{
return imagingObservationCharacteristic == null
? null
:
new TemplateTree.StandardCodeSequence(imagingObservationCharacteristic.CodeValue, imagingObservationCharacteristic.CodeMeaning, imagingObservationCharacteristic.CodingSchemeDesignator,
imagingObservationCharacteristic.CodingSchemeVersion);
}
public static TemplateTree.StandardCodeSequence ToStandardCodeSequence(aim_dotnet.AnatomicEntityCharacteristic anatomicEntityCharacteristic)
{
return anatomicEntityCharacteristic == null
? null
:
new TemplateTree.StandardCodeSequence(anatomicEntityCharacteristic.CodeValue, anatomicEntityCharacteristic.CodeMeaning,
anatomicEntityCharacteristic.CodingSchemeDesignator,
anatomicEntityCharacteristic.CodingSchemeVersion);
}
internal DataProvider(aim_dotnet.Annotation annotation)
{
Platform.CheckForNullReference(annotation, "Annotation");
_annotation = annotation;
}
public static bool AimDotNetNumericalEqualsTemplateTreeNumerical(aim_dotnet.Numerical a, TemplateTree.Numerical b)
{
return
a.Value == b.Value &&
a.UcumString == b.UcumString &&
a.Operator == ToAimComparisonOperator(b.Operator);
}
private static string CombineOperatorAndValue(aim_dotnet.ComparisonOperatorIdentifier operatorIdentifier, string aValue, bool capFirst)
{
aValue = aValue.Trim();
if (operatorIdentifier == aim_dotnet.ComparisonOperatorIdentifier.None ||
operatorIdentifier == aim_dotnet.ComparisonOperatorIdentifier.InvalidComparisonOperator)
return string.IsNullOrEmpty(aValue) ? "" : aValue;
if (string.IsNullOrEmpty(aValue))
return OperatorToString(operatorIdentifier, capFirst);
return string.Format("{0} {1}", OperatorToString(operatorIdentifier, capFirst), aValue);
}
public static bool AimDotNetScaleEqualsTemplateTreeScaleLevel(aim_dotnet.Scale a, TemplateTree.ScaleLevel b)
{
return a.Value == b.Value;
}
private static string GetImageAnnotationHtml(aim_dotnet.ImageAnnotation imageAnnotation)
{
var sb = new StringBuilder();
var htmlFormatter = new AimHtmlFormatter();
var ctrlColor = Color.FromKnownColor(KnownColor.Control);
sb.Append(HtmlDocHeader);
sb.AppendFormat("<body style=\"background-color: #{0}{1}{2};\" onload=\"setupPaths(['{3}', '{4}'])\">",
ctrlColor.R.ToString("X2"), ctrlColor.G.ToString("X2"), ctrlColor.B.ToString("X2"),
MinusImagePathName, PlusImagePathName);
sb.Append("<div id=\"main_content\">");
sb.Append(htmlFormatter.GetAnatomicEntitiesHtml(imageAnnotation.AnatomyEntityCollection));
sb.Append(htmlFormatter.GetImagingObservationHtml(imageAnnotation.ImagingObservationCollection));
sb.Append("</div>");
sb.Append("</body>");
sb.Append("</html>");
return sb.ToString();
}
public static TemplateTree.IMarkup ToMarkup(aim_dotnet.IGeometricShape geometricShape, string markupText)
{
if (geometricShape == null)
return null;
if (geometricShape is aim_dotnet.Point)
{
var point = (aim_dotnet.Point)geometricShape;
var markup = new TemplateTree.MarkupPoint();
markup.Name = markupText;
markup.IncludeInAnnotation = point.IsIncludeFlag;
markup.Point = AimNativeConverter.AsPointF(point.Center);
markup.CalloutText = string.Empty; // markupText;
markup.CalloutLocation = markup.Point - new SizeF(30, 30);
SetMarkupImageReference(markup, point.Center);
return markup;
}
if (geometricShape is aim_dotnet.Circle)
{
var circle = (aim_dotnet.Circle)geometricShape;
PointF centerPt = AimNativeConverter.AsPointF(circle.Center);
PointF radiusPt = AimNativeConverter.AsPointF(circle.RadiusPoint);
double radiusLength = Vector.Distance(centerPt, radiusPt);
var markup = new TemplateTree.MarkupEllipse();
markup.Name = markupText;
markup.IncludeInAnnotation = circle.IsIncludeFlag;
markup.TopLeft = new PointF((float)(centerPt.X - radiusLength), (float)(centerPt.Y - radiusLength));
markup.BottomRight = new PointF((float)(centerPt.X + radiusLength), (float)(centerPt.Y + radiusLength));
markup.CalloutLocation = markup.TopLeft - new SizeF(30, 30);
SetMarkupImageReference(markup, circle.Center);
return markup;
}
if (geometricShape is aim_dotnet.Ellipse)
{
var ellipse = (aim_dotnet.Ellipse)geometricShape;
Debug.Assert(ellipse.EllipseCollection.Count == 4, "Ellipse must have four points");
var firstMajorAxisPt = AimNativeConverter.AsPointF(ellipse.EllipseCollection[0]);
var secondMajorAxisPt = AimNativeConverter.AsPointF(ellipse.EllipseCollection[1]);
var firstMinorAxisPt = AimNativeConverter.AsPointF(ellipse.EllipseCollection[2]);
var secondMinorAxisPt = AimNativeConverter.AsPointF(ellipse.EllipseCollection[3]);
var markup = new TemplateTree.MarkupEllipse();
markup.Name = markupText;
markup.IncludeInAnnotation = ellipse.IsIncludeFlag;
markup.TopLeft = new PointF(firstMajorAxisPt.X, firstMinorAxisPt.Y);
markup.BottomRight = new PointF(secondMajorAxisPt.X, secondMinorAxisPt.Y);
markup.CalloutLocation = markup.TopLeft - new SizeF(30, 30);
SetMarkupImageReference(markup, ellipse.EllipseCollection[0]);
return markup;
}
if (geometricShape is aim_dotnet.Polyline)
{
var polyline = (aim_dotnet.Polyline)geometricShape;
// Check if this is a non-rotated rectangle
if (polyline.SpatialCoordinateCollection.Count == 4)
{
PointF twoDPoint1 = AimNativeConverter.AsPointF(polyline.SpatialCoordinateCollection[0]);
PointF twoDPoint2 = AimNativeConverter.AsPointF(polyline.SpatialCoordinateCollection[1]);
PointF twoDPoint3 = AimNativeConverter.AsPointF(polyline.SpatialCoordinateCollection[2]);
PointF twoDPoint4 = AimNativeConverter.AsPointF(polyline.SpatialCoordinateCollection[3]);
// If it's a rectangle with sides parallel to the axes
if ((twoDPoint1.X == twoDPoint2.X && twoDPoint2.Y == twoDPoint3.Y && twoDPoint3.X == twoDPoint4.X && twoDPoint4.Y == twoDPoint1.Y) ||
(twoDPoint1.Y == twoDPoint2.Y && twoDPoint2.X == twoDPoint3.X && twoDPoint3.Y == twoDPoint4.Y && twoDPoint4.X == twoDPoint1.X))
{
var markupRectangle = new TemplateTree.MarkupRectangle();
markupRectangle.TopLeft = twoDPoint1;
markupRectangle.BottomRight = twoDPoint3;
markupRectangle.Name = markupText;
markupRectangle.IncludeInAnnotation = polyline.IsIncludeFlag;
markupRectangle.CalloutLocation = markupRectangle.TopLeft - new SizeF(30, 30);
SetMarkupImageReference(markupRectangle, polyline.SpatialCoordinateCollection[0]);
return markupRectangle;
}
}
var points = new List<PointF>();
foreach (var spatialCoordinate in polyline.SpatialCoordinateCollection)
if (spatialCoordinate is aim_dotnet.TwoDimensionSpatialCoordinate)
points.Add(AimNativeConverter.AsPointF(spatialCoordinate));
var markup = new TemplateTree.MarkupPolygonal();
markup.Vertices = points;
markup.Name = markupText;
markup.IncludeInAnnotation = polyline.IsIncludeFlag;
markup.CalloutLocation = markup.Vertices[0] - new SizeF(30, 30);
SetMarkupImageReference(markup, polyline.SpatialCoordinateCollection[0]);
return markup;
}
if (geometricShape is aim_dotnet.MultiPoint)
{
var multiPoint = (aim_dotnet.MultiPoint)geometricShape;
TemplateTree.IMarkup markup;
switch (multiPoint.SpatialCoordinateCollection.Count)
{
case 2:
{
// Line
var markupLinear = new TemplateTree.MarkupLinear();
markupLinear.Vertices = new List<PointF>(2);
markupLinear.Vertices.Add(AimNativeConverter.AsPointF(multiPoint.SpatialCoordinateCollection[0]));
markupLinear.Vertices.Add(AimNativeConverter.AsPointF(multiPoint.SpatialCoordinateCollection[1]));
markupLinear.CalloutLocation = markupLinear.Vertices[0] - new SizeF(30, 30);
markup = markupLinear;
}
break;
case 3:
{
// Protractor
var markupProtractor = new TemplateTree.MarkupProtractor();
markupProtractor.Points = new List<PointF>(3);
markupProtractor.Points.Add(AimNativeConverter.AsPointF(multiPoint.SpatialCoordinateCollection[0]));
markupProtractor.Points.Add(AimNativeConverter.AsPointF(multiPoint.SpatialCoordinateCollection[1]));
markupProtractor.Points.Add(AimNativeConverter.AsPointF(multiPoint.SpatialCoordinateCollection[2]));
markupProtractor.CalloutLocation = markupProtractor.Points[0] - new SizeF(30, 30);
markup = markupProtractor;
}
break;
default:
throw new NotImplementedException("Reading non-linear or non-triangular MultiPoint shape is not implemented");
}
markup.Name = markupText;
markup.IncludeInAnnotation = multiPoint.IsIncludeFlag;
SetMarkupImageReference(markup, multiPoint.SpatialCoordinateCollection[0]);
return markup;
}
throw new NotImplementedException();
return null;
}
private string GetCharacteristicQuantificationHtml(aim_dotnet.ICharacteristicQuantification characteristicQuantification)
{
if (characteristicQuantification == null)
return "";
switch (characteristicQuantification.QuantificationType)
{
case aim_dotnet.CharacteristicQuantificationType.Numerical:
var numerical = (aim_dotnet.Numerical) characteristicQuantification;
return numerical.Operator == aim_dotnet.ComparisonOperatorIdentifier.InvalidComparisonOperator ||
numerical.Operator == aim_dotnet.ComparisonOperatorIdentifier.None
? string.Format("{0} {1}", numerical.Value, numerical.UcumString)
: string.Format("{0} {1} {2}", OperatorToString(numerical.Operator, true), numerical.Value, numerical.UcumString);
case aim_dotnet.CharacteristicQuantificationType.Quantile:
var quantile = (aim_dotnet.Quantile) characteristicQuantification;
return string.Format("Quantile [{0}]", quantile.Bin);
case aim_dotnet.CharacteristicQuantificationType.NonQuantifiable:
var nonQuantifiable = (aim_dotnet.NonQuantifiable) characteristicQuantification;
return nonQuantifiable.CodeMeaning ?? "";
case aim_dotnet.CharacteristicQuantificationType.Scale:
var scale = (aim_dotnet.Scale) characteristicQuantification;
return scale.Value ?? "";
case aim_dotnet.CharacteristicQuantificationType.Interval:
var interval = (aim_dotnet.Interval) characteristicQuantification;
{
var left = CombineOperatorAndValue(interval.MinOperator, interval.MinValue == double.MinValue ? "" : interval.MinValue.ToString(), true);
var right = CombineOperatorAndValue(interval.MaxOperator, interval.MaxValue == double.MaxValue ? "" : interval.MaxValue.ToString(), string.IsNullOrEmpty(left));
var sb = new StringBuilder();
sb.Append(left);
if (!string.IsNullOrEmpty(left) && !string.IsNullOrEmpty(right))
sb.Append(" and ");
sb.Append(right);
return sb.ToString();
}
default:
Debug.Assert(false, "Unknown characteristic quantification type");
break;
}
return "";
}
// ====================================================================
//
// Read and display annotation back
//
// ====================================================================
public static bool ReadGraphicsFromAnnotation(aim_dotnet.Annotation annotation, IPresentationImage presentationImage)
{
bool hasNewRoiGraphic = false;
IOverlayGraphicsProvider graphicsProvider = presentationImage as IOverlayGraphicsProvider;
//IApplicationGraphicsProvider graphicsProvider = presentationImage as IApplicationGraphicsProvider;
IImageSopProvider currentImageSOP = presentationImage as IImageSopProvider;
if (graphicsProvider == null || currentImageSOP == null)
return false;
if (annotation is aim_dotnet.ImageAnnotation)
{
aim_dotnet.ImageAnnotation imgAnnotation = annotation as aim_dotnet.ImageAnnotation;
if (imgAnnotation.GeometricShapeCollection != null)
{
foreach (aim_dotnet.IGeometricShape geoShape in imgAnnotation.GeometricShapeCollection)
{
// Check if the image is the one on which the annotation was originally drawn
if (GetImageSOPInstanceUID(geoShape) != currentImageSOP.ImageSop.SopInstanceUid)
break;
// Prevent from adding the same annotation again
bool isAlreadyDisplayed = false;
foreach (IGraphic graphic in graphicsProvider.OverlayGraphics)
{
AimGraphic aimGraphic = graphic as AimGraphic;
isAlreadyDisplayed = aimGraphic != null && aimGraphic.AimAnnotation.UniqueIdentifier == imgAnnotation.UniqueIdentifier &&
aimGraphic.ShapeIdentifier == geoShape.ShapeIdetifier;
if (isAlreadyDisplayed)
break;
}
if (isAlreadyDisplayed)
continue;
//hasNewRoiGraphic = AddRoiGraphic(geoShape, graphicsProvider) || hasNewRoiGraphic;
RoiGraphic roiGraphic = GeoShapeToRoiGraphic(geoShape);
if (roiGraphic != null)
{
AimGraphic aimGraphic = new AimGraphic(roiGraphic, imgAnnotation, geoShape.ShapeIdetifier);
if (!String.IsNullOrEmpty(imgAnnotation.Name))
roiGraphic.Name = imgAnnotation.Name;
aimGraphic.Color = Color.SlateBlue;
graphicsProvider.OverlayGraphics.Add(aimGraphic);
}
hasNewRoiGraphic |= roiGraphic == null;
}
}
}
return hasNewRoiGraphic;
}
// ====================================================================
//
// Read and display annotation back
//
// ====================================================================
public static bool ReadGraphicsFromAnnotation(aim_dotnet.Annotation annotation, IPresentationImage presentationImage)
{
var hasNewRoiGraphic = false;
var graphicsProvider = presentationImage as IOverlayGraphicsProvider;
var currentImageSOP = presentationImage as IImageSopProvider;
if (graphicsProvider == null || currentImageSOP == null)
return false;
if (annotation is aim_dotnet.ImageAnnotation)
{
var imgAnnotation = annotation as aim_dotnet.ImageAnnotation;
if (imgAnnotation.GeometricShapeCollection != null)
{
foreach (var geoShape in imgAnnotation.GeometricShapeCollection)
{
if (GetImageSOPInstanceUID(geoShape) != currentImageSOP.ImageSop.SopInstanceUid)
continue;
var isAlreadyDisplayed = false;
foreach (var graphic in graphicsProvider.OverlayGraphics)
{
var aimGraphic = graphic as AimGraphic;
isAlreadyDisplayed = aimGraphic != null && aimGraphic.AimAnnotation.UniqueIdentifier == imgAnnotation.UniqueIdentifier &&
aimGraphic.ShapeIdentifier == geoShape.ShapeIdetifier;
if (isAlreadyDisplayed)
break;
}
if (isAlreadyDisplayed)
continue;
var geoGraphic = GeoShapeToGraphic(geoShape, string.IsNullOrEmpty(imgAnnotation.Name) ? string.Empty : imgAnnotation.Name);
if (geoGraphic != null)
{
var aimGraphic = new AimGraphic(geoGraphic, imgAnnotation, geoShape.ShapeIdetifier);
aimGraphic.Color = AimSettings.Default.GetAimGraphicColorForUser(aimGraphic.UserLoginName);
graphicsProvider.OverlayGraphics.Add(aimGraphic);
}
hasNewRoiGraphic |= geoGraphic != null;
}
}
if (imgAnnotation.TextAnnotationCollection != null)
{
foreach (var textAnnotation in imgAnnotation.TextAnnotationCollection)
{
if (textAnnotation.ConnectorPoints == null)
continue;
if (GetImageSOPInstanceUID(textAnnotation.ConnectorPoints) != currentImageSOP.ImageSop.SopInstanceUid)
continue;
var isAlreadyDisplayed = false;
foreach (var graphic in graphicsProvider.OverlayGraphics)
{
var aimGraphic = graphic as AimGraphic;
isAlreadyDisplayed = aimGraphic != null && aimGraphic.AimAnnotation.UniqueIdentifier == imgAnnotation.UniqueIdentifier &&
aimGraphic.ShapeIdentifier == textAnnotation.ConnectorPoints.ShapeIdetifier;
if (isAlreadyDisplayed)
break;
}
if (isAlreadyDisplayed)
continue;
var textGraphic = TextAnnotationToGraphic(textAnnotation, string.IsNullOrEmpty(imgAnnotation.Name) ? string.Empty : imgAnnotation.Name);
if (textGraphic != null)
{
var aimGraphic = new AimGraphic(textGraphic, imgAnnotation, textAnnotation.ConnectorPoints.ShapeIdetifier);
aimGraphic.Color = Color.SlateBlue;
graphicsProvider.OverlayGraphics.Add(aimGraphic);
}
hasNewRoiGraphic |= textGraphic != null;
}
}
}
return hasNewRoiGraphic;
}
private static RoiGraphic GeoShapeToRoiGraphic(aim_dotnet.IGeometricShape geoShape)
{
RoiGraphic roiGraphic = null;
if (geoShape.SpatialCoordinateCollection == null || geoShape.SpatialCoordinateCollection.Count == 0)
return null;
if (geoShape is aim_dotnet.Circle)
{
// Ellipse
aim_dotnet.Circle shapeCircle = geoShape as aim_dotnet.Circle;
PointF centerPt = AsPointF(shapeCircle.Center);
PointF radiusPt = AsPointF(shapeCircle.RadiusPoint);
double radiusLength = Vector.Distance(centerPt, radiusPt);
roiGraphic = RoiGraphic.CreateEllipse();
BoundableGraphic boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend(); // prevent callout location calculation untill all points are set
boundableGraphic.TopLeft = new PointF((float) (centerPt.X - radiusLength), (float) (centerPt.Y - radiusLength));
boundableGraphic.BottomRight = new PointF((float) (centerPt.X + radiusLength), (float) (centerPt.Y + radiusLength));
roiGraphic.Resume(true); // Force callout location calculation
}
}
else if (geoShape is aim_dotnet.Ellipse)
{
// Ellipse
aim_dotnet.Ellipse shapeEllipse = geoShape as aim_dotnet.Ellipse;
PointF firstMajorAxisPt = AsPointF(shapeEllipse.EllipseCollection[0]);
PointF secondMajorAxisPt = AsPointF(shapeEllipse.EllipseCollection[1]);
PointF firstMinorAxisPt = AsPointF(shapeEllipse.EllipseCollection[2]);
PointF secondMinorAxisPt = AsPointF(shapeEllipse.EllipseCollection[3]);
roiGraphic = RoiGraphic.CreateEllipse();
BoundableGraphic boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend(); // prevent callout location calculation untill all points are set
boundableGraphic.TopLeft = new PointF(firstMajorAxisPt.X, firstMinorAxisPt.Y);
boundableGraphic.BottomRight = new PointF(secondMajorAxisPt.X, secondMinorAxisPt.Y);
roiGraphic.Resume(true); // Force callout location calculation
}
}
else if (geoShape is aim_dotnet.Point)
{
throw new NotImplementedException("Reading Point shape is not implemented");
}
else if (geoShape is aim_dotnet.MultiPoint)
{
// How this case works:
// If we have 2 points, it's a line
// If we have 3 points, it's a protractor
// All others - unknown unclosed object (not supported)
aim_dotnet.MultiPoint shapeMultiPoint = geoShape as aim_dotnet.MultiPoint;
switch (shapeMultiPoint.SpatialCoordinateCollection.Count)
{
case 2:
{
// Line
VerticesControlGraphic interactiveGraphic = new VerticesControlGraphic(new MoveControlGraphic(new PolylineGraphic()));
PointF firstPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[0]);
PointF secondPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[1]);
interactiveGraphic.Subject.Points.Add(firstPt);
interactiveGraphic.Subject.Points.Add(secondPt);
roiGraphic = CreateRoiGraphic(interactiveGraphic, null);
roiGraphic.Resume(true); // Force callout location calculation
}
break;
case 3:
{
// Protractor
VerticesControlGraphic interactiveGraphic = new VerticesControlGraphic(new MoveControlGraphic(new ProtractorGraphic()));
PointF firstPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[0]);
PointF secondPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[1]);
PointF thirdPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[2]);
interactiveGraphic.Subject.Points.Add(firstPt);
interactiveGraphic.Subject.Points.Add(secondPt);
interactiveGraphic.Subject.Points.Add(thirdPt);
roiGraphic = CreateRoiGraphic(interactiveGraphic, new ProtractorRoiCalloutLocationStrategy());
roiGraphic.Resume(true); // Force callout location calculation
}
break;
default:
throw new NotImplementedException("Reading non-linear or non-triangular MultiPoint shape is not implemented");
}
}
else if (geoShape is aim_dotnet.Polyline)
{
aim_dotnet.Polyline shapePolyline = geoShape as aim_dotnet.Polyline;
bool isRectangle = false; // true - if we have CC's rectangle coordinates
// Check if this is a non-rotated rectangle
if (shapePolyline.SpatialCoordinateCollection.Count == 4)
{
PointF twoDPoint1 = AsPointF(shapePolyline.SpatialCoordinateCollection[0]);
PointF twoDPoint2 = AsPointF(shapePolyline.SpatialCoordinateCollection[1]);
PointF twoDPoint3 = AsPointF(shapePolyline.SpatialCoordinateCollection[2]);
PointF twoDPoint4 = AsPointF(shapePolyline.SpatialCoordinateCollection[3]);
// If it's a rectangle with sides parallel to the axes
if ((twoDPoint1.X == twoDPoint2.X && twoDPoint2.Y == twoDPoint3.Y && twoDPoint3.X == twoDPoint4.X && twoDPoint4.Y == twoDPoint1.Y) ||
(twoDPoint1.Y == twoDPoint2.Y && twoDPoint2.X == twoDPoint3.X && twoDPoint3.Y == twoDPoint4.Y && twoDPoint4.X == twoDPoint1.X))
{
isRectangle = true;
roiGraphic = RoiGraphic.CreateRectangle();
BoundableGraphic boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend(); // prevent callout location calculation untill all points are set
// Assume that the points are in order and start at the top left corner.
boundableGraphic.TopLeft = twoDPoint1;
boundableGraphic.BottomRight = twoDPoint3;
roiGraphic.Resume(true); // Force callout location calculation
}
}
}
// It's a CC's polygon if it's not a rectangle
if (!isRectangle)
{
roiGraphic = RoiGraphic.CreatePolygon();
PolylineGraphic polylineGraphic = roiGraphic.Subject as PolylineGraphic;
if (polylineGraphic != null)
{
roiGraphic.Suspend();
for (int i = 0; i < shapePolyline.SpatialCoordinateCollection.Count; i++)
{
PointF twoDPoint = AsPointF(shapePolyline.SpatialCoordinateCollection[i]);
polylineGraphic.Points.Add(twoDPoint);
}
// We deal with closed polygons only
if (polylineGraphic.Points.Count > 0)
polylineGraphic.Points.Add(polylineGraphic.Points[0]);
roiGraphic.Resume(true); // Force callout location calculation
}
}
}
else
throw new Exception("Unknown shape type encountered: " + geoShape.GetType().FullName);
return roiGraphic;
}
private static bool AddDicomImageReference(aim_dotnet.ImageAnnotation imageAnnotation, IImageSopProvider image)
{
Platform.CheckForNullReference(imageAnnotation, "ImageAnnotation");
if (imageAnnotation.ImageReferenceCollection == null)
imageAnnotation.ImageReferenceCollection = new List<aim_dotnet.ImageReference>();
var imageReferences = imageAnnotation.ImageReferenceCollection;
aim_dotnet.ImageStudy aimImageStudy = null;
foreach (var imgRef in imageReferences)
{
var dicomImgRef = imgRef as aim_dotnet.DICOMImageReference;
if (dicomImgRef != null)
{
if (dicomImgRef.Study.InstanceUID == image.ImageSop.StudyInstanceUid &&
dicomImgRef.Study.Series.InstanceUID == image.ImageSop.SeriesInstanceUid)
aimImageStudy = dicomImgRef.Study;
}
}
if (aimImageStudy == null)
{
aimImageStudy = CreateStudy(image);
aimImageStudy.Series = CreateSeries(image);
aimImageStudy.Series.ImageCollection = new List<aim_dotnet.Image>();
var dicomImgRef = new aim_dotnet.DICOMImageReference();
dicomImgRef.Study = aimImageStudy;
imageReferences.Add(dicomImgRef);
}
foreach (var existingImage in aimImageStudy.Series.ImageCollection)
{
if (existingImage.SopInstanceUID == image.ImageSop.SopInstanceUid)
return false;
}
var aimImage = CreateImage(image);
aimImageStudy.Series.ImageCollection.Add(aimImage);
return true;
}
internal string WriteXmlAnnotationToString(aim_dotnet.Annotation annotation)
{
try
{
return Model.WriteAnnotationToXmlString(annotation);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex, "Failed to convert annotation to xml.");
}
return null;
}
private static IGraphic GeoShapeToGraphic(aim_dotnet.IGeometricShape geoShape, string shapeLabel)
{
if (geoShape.SpatialCoordinateCollection == null || geoShape.SpatialCoordinateCollection.Count == 0)
return null;
IGraphic graphic = null;
if (geoShape is aim_dotnet.Circle)
{
// Ellipse
var shapeCircle = geoShape as aim_dotnet.Circle;
var centerPt = AsPointF(shapeCircle.Center);
var radiusPt = AsPointF(shapeCircle.RadiusPoint);
var radiusLength = Vector.Distance(centerPt, radiusPt);
RoiGraphic roiGraphic = AimRoiGraphic.CreateEllipse();
var boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend();
roiGraphic.Name = shapeLabel;
boundableGraphic.TopLeft = new PointF((float) (centerPt.X - radiusLength), (float) (centerPt.Y - radiusLength));
boundableGraphic.BottomRight = new PointF((float) (centerPt.X + radiusLength), (float) (centerPt.Y + radiusLength));
roiGraphic.Resume(true);
}
graphic = roiGraphic;
}
else if (geoShape is aim_dotnet.Ellipse)
{
// Ellipse
var shapeEllipse = geoShape as aim_dotnet.Ellipse;
var firstMajorAxisPt = AsPointF(shapeEllipse.EllipseCollection[0]);
var secondMajorAxisPt = AsPointF(shapeEllipse.EllipseCollection[1]);
var firstMinorAxisPt = AsPointF(shapeEllipse.EllipseCollection[2]);
var secondMinorAxisPt = AsPointF(shapeEllipse.EllipseCollection[3]);
RoiGraphic roiGraphic = AimRoiGraphic.CreateEllipse();
var boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend();
roiGraphic.Name = shapeLabel;
boundableGraphic.TopLeft = new PointF(firstMajorAxisPt.X, firstMinorAxisPt.Y);
boundableGraphic.BottomRight = new PointF(secondMajorAxisPt.X, secondMinorAxisPt.Y);
roiGraphic.Resume(true);
}
graphic = roiGraphic;
}
else if (geoShape is aim_dotnet.Point)
{
var shapePoint = geoShape as aim_dotnet.Point;
var callout = new CalloutGraphic(shapeLabel);
callout.LineStyle = LineStyle.Solid;
callout.ShowArrowhead = true;
callout.AnchorPoint = AsPointF(shapePoint.Center);
callout.TextLocation = callout.AnchorPoint - new SizeF(30, 30);
var statefulGraphic = new StandardStatefulGraphic(callout);
statefulGraphic.State = statefulGraphic.CreateInactiveState();
graphic = statefulGraphic;
}
else if (geoShape is aim_dotnet.MultiPoint)
{
// How this case works:
// If we have 2 points, it's a line
// If we have 3 points, it's a protractor
// All others - unknown unclosed object (not supported)
var shapeMultiPoint = geoShape as aim_dotnet.MultiPoint;
switch (shapeMultiPoint.SpatialCoordinateCollection.Count)
{
case 2:
{
// Line
var interactiveGraphic = new VerticesControlGraphic(new MoveControlGraphic(new PolylineGraphic()));
var firstPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[0]);
var secondPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[1]);
interactiveGraphic.Subject.Points.Add(firstPt);
interactiveGraphic.Subject.Points.Add(secondPt);
var roiGraphic = CreateRoiGraphic(interactiveGraphic, null);
roiGraphic.Name = shapeLabel;
roiGraphic.Resume(true);
graphic = roiGraphic;
}
break;
case 3:
{
// Protractor
var interactiveGraphic = new VerticesControlGraphic(new MoveControlGraphic(new ProtractorGraphic()));
var firstPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[0]);
var secondPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[1]);
var thirdPt = AsPointF(shapeMultiPoint.SpatialCoordinateCollection[2]);
interactiveGraphic.Subject.Points.Add(firstPt);
interactiveGraphic.Subject.Points.Add(secondPt);
interactiveGraphic.Subject.Points.Add(thirdPt);
var roiGraphic = CreateRoiGraphic(interactiveGraphic, new ProtractorRoiCalloutLocationStrategy());
roiGraphic.Name = shapeLabel;
roiGraphic.Resume(true);
graphic = roiGraphic;
}
break;
default:
throw new NotImplementedException("Reading non-linear or non-triangular MultiPoint shape is not implemented");
}
}
else if (geoShape is aim_dotnet.Polyline)
{
var shapePolyline = geoShape as aim_dotnet.Polyline;
var isRectangle = false;
if (shapePolyline.SpatialCoordinateCollection.Count == 4)
{
var twoDPoint1 = AsPointF(shapePolyline.SpatialCoordinateCollection[0]);
var twoDPoint2 = AsPointF(shapePolyline.SpatialCoordinateCollection[1]);
var twoDPoint3 = AsPointF(shapePolyline.SpatialCoordinateCollection[2]);
var twoDPoint4 = AsPointF(shapePolyline.SpatialCoordinateCollection[3]);
if ((twoDPoint1.X == twoDPoint2.X && twoDPoint2.Y == twoDPoint3.Y && twoDPoint3.X == twoDPoint4.X && twoDPoint4.Y == twoDPoint1.Y) ||
(twoDPoint1.Y == twoDPoint2.Y && twoDPoint2.X == twoDPoint3.X && twoDPoint3.Y == twoDPoint4.Y && twoDPoint4.X == twoDPoint1.X))
{
isRectangle = true;
RoiGraphic roiGraphic = AimRoiGraphic.CreateRectangle();
var boundableGraphic = roiGraphic.Subject as BoundableGraphic;
if (boundableGraphic != null)
{
roiGraphic.Suspend();
roiGraphic.Name = shapeLabel;
boundableGraphic.TopLeft = twoDPoint1;
boundableGraphic.BottomRight = twoDPoint3;
roiGraphic.Resume(true);
}
graphic = roiGraphic;
}
}
if (!isRectangle)
{
RoiGraphic roiGraphic = AimRoiGraphic.CreatePolygon();
var polylineGraphic = roiGraphic.Subject as PolylineGraphic;
if (polylineGraphic != null)
{
roiGraphic.Suspend();
for (var i = 0; i < shapePolyline.SpatialCoordinateCollection.Count; i++)
{
var twoDPoint = AsPointF(shapePolyline.SpatialCoordinateCollection[i]);
polylineGraphic.Points.Add(twoDPoint);
}
// We deal with closed polygons only
if (polylineGraphic.Points.Count > 0)
polylineGraphic.Points.Add(polylineGraphic.Points[0]);
roiGraphic.Name = shapeLabel;
roiGraphic.Resume(true);
}
graphic = roiGraphic;
}
}
else
throw new Exception("Unknown shape type encountered: " + geoShape.GetType().FullName);
return graphic;
}
private string ToolTipTextFromAimAnnotation(aim_dotnet.Annotation annotation)
{
var toolTipText = String.Empty;
toolTipText += annotation.Name + "\n";
toolTipText += annotation.DateTime.ToString() + "\n";
toolTipText += annotation.CodeValue + "\n";
toolTipText += annotation.CodeMeaning += "\n";
toolTipText += annotation.Comment;
return toolTipText;
}
private static IGraphic TextAnnotationToGraphic(aim_dotnet.TextAnnotation textAnnotation, string shapeLabel)
{
Platform.CheckForNullReference(textAnnotation.ConnectorPoints, "ConnectorPoints");
Platform.CheckForNullReference(textAnnotation.ConnectorPoints.SpatialCoordinateCollection, "SpatialCoordinateCollection");
Platform.CheckArgumentRange(textAnnotation.ConnectorPoints.SpatialCoordinateCollection.Count, 1, 2, "SpatialCoordinateCollection");
if (textAnnotation.ConnectorPoints == null || textAnnotation.ConnectorPoints.SpatialCoordinateCollection == null)
return null;
var graphicText = shapeLabel.Trim();
graphicText = string.IsNullOrEmpty(graphicText)
? textAnnotation.Text.Trim()
: string.Format("{0}:\r\n{1}", graphicText, textAnnotation.Text.Trim());
switch (textAnnotation.ConnectorPoints.SpatialCoordinateCollection.Count)
{
case 1:
{
var textPrimitive = new InvariantTextPrimitive(graphicText);
textPrimitive.Location = AsPointF(textAnnotation.ConnectorPoints.SpatialCoordinateCollection[0]);
var statefulGraphic = new StandardStatefulGraphic(textPrimitive);
statefulGraphic.State = statefulGraphic.CreateInactiveState();
return statefulGraphic;
}
break;
case 2:
{
var callout = new CalloutGraphic(graphicText);
callout.LineStyle = LineStyle.Solid;
callout.ShowArrowhead = true;
callout.AnchorPoint = AsPointF(textAnnotation.ConnectorPoints.SpatialCoordinateCollection[0]);
callout.TextLocation = AsPointF(textAnnotation.ConnectorPoints.SpatialCoordinateCollection[1]);
var statefulGraphic = new StandardStatefulGraphic(callout);
statefulGraphic.State = statefulGraphic.CreateInactiveState();
return statefulGraphic;
}
break;
default:
break;
}
return null;
}
private static string GetImageAnnotationHtml(aim_dotnet.ImageAnnotation imageAnnotation)
{
StringBuilder sb = new StringBuilder();
AimHtmlFormatter htmlFormatter = new AimHtmlFormatter();
Color ctrlColor = Color.FromKnownColor(KnownColor.Control);
Color fontColor = Color.FromKnownColor(KnownColor.WindowText);
sb.Append(HtmlDocHeader);
sb.AppendFormat("<body style=\"background-color: #{0}{1}{2};\" onload=\"setupPaths(['{3}', '{4}'])\">",
ctrlColor.R.ToString("X2"), ctrlColor.G.ToString("X2"), ctrlColor.B.ToString("X2"),
MinusImagePathName, PlusImagePathName);
sb.Append("<div id=\"main_content\">");
sb.AppendFormat("<div><b>Name: {0}</b></div>", imageAnnotation.Name);
sb.AppendFormat("<div>Number of Markups: {0}</div>", imageAnnotation.GeometricShapeCollection == null ? 0 : imageAnnotation.GeometricShapeCollection.Count(geoShape => geoShape != null));
if (imageAnnotation.User != null)
sb.AppendFormat("<div>Created by: {0}</div>", imageAnnotation.User.Name);
sb.Append(htmlFormatter.GetAnatomicEntitiesHtml(imageAnnotation.AnatomyEntityCollection));
sb.Append(htmlFormatter.GetImagingObservationHtml(imageAnnotation.ImagingObservationCollection));
// TODO - append other sections
sb.Append("</div>");
sb.Append("</body>");
sb.Append("</html>");
return sb.ToString();
}