/// <summary>
/// Get the film box size in inches.
/// </summary>
/// <param name="filmBox">Film box object.</param>
/// <returns>Size in inches of film box.</returns>
public static SizeF GetSizeInInch(this FilmBox filmBox)
{
// ReSharper disable once InconsistentNaming
const float CM_PER_INCH = 2.54f;
var filmSizeId = filmBox.FilmSizeID;
if (filmSizeId.Contains("IN"))
{
var parts = filmSizeId.Split(new[] { "IN" }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 2)
{
var width = parts[0].Replace('_', '.');
var height = parts[1].TrimStart('X').Replace('_', '.');
return(new SizeF(Single.Parse(width), Single.Parse(height)));
}
}
else if (filmSizeId.Contains("CM"))
{
var parts = filmSizeId.Split(new[] { "CM" }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 2)
{
var width = parts[0].Replace('_', '.');
var height = parts[1].TrimStart('X').Replace('_', '.');
return(new SizeF(Single.Parse(width) / CM_PER_INCH, Single.Parse(height) / CM_PER_INCH));
}
}
else if (filmSizeId == "A3")
{
return(new SizeF(29.7f / CM_PER_INCH, 42.0f / CM_PER_INCH));
}
return(new SizeF(210 / CM_PER_INCH, 297 / CM_PER_INCH));
}
/// <summary>
/// Print a film box on specified graphics.
/// </summary>
/// <param name="filmBox">Film box.</param>
/// <param name="graphics">Graphics on which to draw the film box.</param>
/// <param name="marginBounds">Margin bounds.</param>
/// <param name="imageResolution">Image resolution.</param>
public static void Print(this FilmBox filmBox, Graphics graphics, Rectangle marginBounds, int imageResolution)
{
var parts = filmBox.ImageDisplayFormat.Split('\\', ',');
if (parts.Length > 0)
{
RectF[] boxes = null;
if (parts[0] == "STANDARD")
{
boxes = FilmBox.PrintStandardFormat(parts, ToRectF(marginBounds));
}
else if (parts[0] == "ROW")
{
boxes = FilmBox.PrintRowFormat(parts, ToRectF(marginBounds));
}
else if (parts[0] == "COL")
{
boxes = FilmBox.PrintColumnFormat(parts, ToRectF(marginBounds));
}
if (boxes == null)
{
throw new InvalidOperationException(
string.Format("ImageDisplayFormat {0} invalid", filmBox.ImageDisplayFormat));
}
for (var i = 0; i < filmBox.BasicImageBoxes.Count; i++)
{
filmBox.BasicImageBoxes[i].Print(graphics, boxes[i], imageResolution);
}
}
}
private void PresentationLut_NoReferencedPresentationLutSequence_GetterReturnsNull()
{
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
Assert.Null(box.PresentationLut);
}
public FilmBox StartFilmBox(string format, string orientation, string filmSize)
{
var filmBox = new FilmBox(FilmSession, null, DicomTransferSyntax.ExplicitVRLittleEndian)
{
ImageDisplayFormat
= format,
FilmOrienation
=
orientation,
FilmSizeID =
filmSize,
MagnificationType
= "NONE",
BorderDensity =
"BLACK",
EmptyImageDensity
= "BLACK"
};
filmBox.Initialize();
FilmSession.BasicFilmBoxes.Add(filmBox);
_currentFilmBox = filmBox;
return filmBox;
}
public void ImageSequence_NoSequenceInImageBox_ReturnsNull(DicomUID sopClassUid)
{
var session = new FilmSession(DicomUID.BasicFilmSession);
var filmBox = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
var imageBox = new ImageBox(filmBox, sopClassUid, null);
Assert.Null(imageBox.ImageSequence);
}
/// <summary>
/// Create basic film box clone for specfifed film box instance
/// </summary>
/// <param name="filmBox">Basic film box instance to clone</param>
private FilmBox(FilmBox filmBox)
: this(filmBox._filmSession.CloneFilmSession(), filmBox.SOPInstanceUID, filmBox)
{
foreach (var imageBox in filmBox.BasicImageBoxes)
{
BasicImageBoxes.Add(imageBox.Clone(this));
}
}
/// <summary>
/// Create basic film box clone for specfifed film box instance
/// </summary>
/// <param name="filmBox">Basic film box instance to clone</param>
private FilmBox(FilmBox filmBox)
: this(filmBox._filmSession.CloneFilmSession(), filmBox.SOPInstanceUID, filmBox)
{
foreach (var imageBox in filmBox.BasicImageBoxes)
{
BasicImageBoxes.Add(imageBox.Clone(this));
}
}
void OnPrintPage(object sender, PrintPageEventArgs e)
{
_currentFilmBox.Print(e.Graphics, e.MarginBounds, 100);
_currentFilmBox = null;
_currentPage++;
e.HasMorePages = _currentPage < FilmBoxFolderList.Count;
}
public static ImageBox Load(FilmBox filmBox, string imageBoxFile)
{
var file = DicomFile.Open(imageBoxFile);
var imageBox = new ImageBox(filmBox, file.FileMetaInfo.MediaStorageSOPClassUID, file.FileMetaInfo.MediaStorageSOPInstanceUID);
file.Dataset.CopyTo(imageBox);
return(imageBox);
}
/// <summary>
/// If requested, fill the box with black color.
/// </summary>
/// <param name="filmBox">Film box.</param>
/// <param name="box">Rectangle.</param>
/// <param name="graphics">Graphics.</param>
private static void FillBox(FilmBox filmBox, RectF box, Graphics graphics)
{
if (filmBox.EmptyImageDensity == "BLACK")
{
RectF fillBox = box;
if (filmBox.BorderDensity == "WHITE" && filmBox.Trim == "YES")
{
fillBox.Inflate(-BORDER, -BORDER);
}
using (var brush = new SolidBrush(Color.Black))
{
graphics.FillRectangle(brush, fillBox.X, fillBox.Y, fillBox.Width, fillBox.Height);
}
}
}
/// <summary>
/// If requested, fill the box with black color.
/// </summary>
/// <param name="filmBox">Film box.</param>
/// <param name="box">Rectangle.</param>
/// <param name="graphics">Graphics.</param>
private static void FillBox(FilmBox filmBox, RectF box, Graphics graphics)
{
if (filmBox.EmptyImageDensity == "BLACK")
{
RectF fillBox = box;
if (filmBox.BorderDensity == "WHITE" && filmBox.Trim == "YES")
{
fillBox.Inflate(-BORDER, -BORDER);
}
using (var brush = new SolidBrush(Color.Black))
{
graphics.FillRectangle(brush, fillBox.X, fillBox.Y, fillBox.Width, fillBox.Height);
}
}
}
/// <summary>
/// Create new basic film box and add it to the film session
/// </summary>
/// <param name="sopInstance">The new film box SOP instance UID</param>
/// <param name="dataset">The new film box dataset</param>
/// <returns>The created film box instance</returns>
public FilmBox CreateFilmBox(DicomUID sopInstance, DicomDataset dataset)
{
DicomUID uid = sopInstance;
if (uid == null || uid.UID == string.Empty)
{
uid = DicomUID.Generate();
}
var filmBox = new FilmBox(this, uid, dataset);
BasicFilmBoxes.Add(filmBox);
return(filmBox);
}
void OnQueryPageSettings(object sender, QueryPageSettingsEventArgs e)
{
OnStatusUpdate(string.Format("Printing film {0} of {1}", _currentPage + 1, FilmBoxFolderList.Count));
var filmBoxFolder = string.Format("{0}\\{1}", FullPrintJobFolder, FilmBoxFolderList[_currentPage]);
var filmSession = FilmSession.Load(string.Format("{0}\\FilmSession.dcm", filmBoxFolder));
_currentFilmBox = FilmBox.Load(filmSession, filmBoxFolder);
e.PageSettings.Margins.Left = 25;
e.PageSettings.Margins.Right = 25;
e.PageSettings.Margins.Top = 25;
e.PageSettings.Margins.Bottom = 25;
e.PageSettings.Landscape = _currentFilmBox.FilmOrienation == "LANDSCAPE";
}
public void Save_BasicFilmBox_CreatesRelevantFilesAndFolders()
{
var path = @".\Test Data\Film Box Test 1";
if (Directory.Exists(path)) Directory.Delete(path, true);
Directory.CreateDirectory(path);
var session = new FilmSession(DicomUID.BasicFilmSessionSOPClass);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBoxSOPClass, null));
box.Save(path);
Assert.True(File.Exists(Path.Combine(path, "FilmBox.dcm")));
Assert.True(File.Exists(Path.Combine(path, "FilmBox.txt")));
Assert.True(Directory.Exists(Path.Combine(path, "Images")));
Assert.True(Directory.GetFiles(Path.Combine(path, "Images")).Length > 0);
}
/// <summary>
/// Construct new ImageBox for specified filmBox using specified SOP class UID and SOP instance UID
/// </summary>
/// <param name="filmBox"></param>
/// <param name="sopClass"></param>
/// <param name="sopInstance"></param>
public ImageBox(FilmBox filmBox, DicomUID sopClass, DicomUID sopInstance)
{
InternalTransferSyntax = DicomTransferSyntax.ExplicitVRLittleEndian;
FilmBox = filmBox;
SOPClassUID = sopClass;
if (sopInstance == null || sopInstance.UID == string.Empty)
{
SOPInstanceUID = DicomUID.Generate();
}
else
{
SOPInstanceUID = sopInstance;
}
Add(DicomTag.SOPClassUID, SOPClassUID);
Add(DicomTag.SOPInstanceUID, SOPInstanceUID);
}
/// <summary>
/// Load a film box for a specific session from a specific folder.
/// </summary>
/// <param name="filmSession">Film session.</param>
/// <param name="filmBoxFolder">Folder in which film box is stored.</param>
/// <returns>Film box for the specified <paramref name="filmSession"/> located in the <paramref name="filmBoxFolder"/>.</returns>
public static FilmBox Load(FilmSession filmSession, string filmBoxFolder)
{
var filmBoxFile = string.Format(@"{0}\FilmBox.dcm", filmBoxFolder);
var file = DicomFile.Open(filmBoxFile);
var filmBox = new FilmBox(filmSession, file.FileMetaInfo.MediaStorageSOPInstanceUID, file.Dataset);
var imagesFolder = IOManager.CreateDirectoryReference(string.Format(@"{0}\Images", filmBoxFolder));
foreach (var image in imagesFolder.EnumerateFileNames("*.dcm"))
{
var imageBox = ImageBox.Load(filmBox, image);
filmBox.BasicImageBoxes.Add(imageBox);
}
return(filmBox);
}
/// <summary>
/// Construct new ImageBox for specified filmBox using specified SOP class UID and SOP instance UID
/// </summary>
/// <param name="filmBox"></param>
/// <param name="sopClass"></param>
/// <param name="sopInstance"></param>
public ImageBox(FilmBox filmBox, DicomUID sopClass, DicomUID sopInstance)
: base()
{
this.InternalTransferSyntax = DicomTransferSyntax.ExplicitVRLittleEndian;
FilmBox = filmBox;
SOPClassUID = sopClass;
if (sopInstance == null || sopInstance.UID == string.Empty)
{
SOPInstanceUID = DicomUID.Generate();
}
else
{
SOPInstanceUID = sopInstance;
}
this.Add(DicomTag.SOPClassUID, SOPClassUID);
this.Add(DicomTag.SOPInstanceUID, SOPInstanceUID);
}
public void Load_BasicFilmBox_ExpectedSopClassFound()
{
var path = @".\Test Data\Film Box Test 2";
if (Directory.Exists(path)) Directory.Delete(path, true);
Directory.CreateDirectory(path);
var expected = DicomUID.Generate();
var session = new FilmSession(DicomUID.BasicFilmSessionSOPClass);
var box = new FilmBox(session, expected, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBoxSOPClass, null));
box.Save(path);
var loaded = FilmBox.Load(session, path);
var actual = loaded.SOPInstanceUID;
Assert.Equal(expected, actual);
Assert.True(loaded.BasicImageBoxes.Count > 0);
}
public void Save_BasicFilmBox_CreatesRelevantFilesAndFolders()
{
var path = @".\Test Data\Film Box Test 1";
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}
Directory.CreateDirectory(path);
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, null, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBox, null));
box.Save(path);
Assert.True(File.Exists(Path.Combine(path, "FilmBox.dcm")));
Assert.True(File.Exists(Path.Combine(path, "FilmBox.txt")));
Assert.True(Directory.Exists(Path.Combine(path, "Images")));
Assert.True(Directory.GetFiles(Path.Combine(path, "Images")).Length > 0);
}
public void Load_BasicFilmBox_ExpectedSopClassFound()
{
var path = @".\Test Data\Film Box Test 2";
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}
Directory.CreateDirectory(path);
var expected = DicomUID.Generate();
var session = new FilmSession(DicomUID.BasicFilmSession);
var box = new FilmBox(session, expected, DicomTransferSyntax.ImplicitVRLittleEndian);
box.BasicImageBoxes.Add(new ImageBox(box, DicomUID.BasicGrayscaleImageBox, null));
box.Save(path);
var loaded = FilmBox.Load(session, path);
var actual = loaded.SOPInstanceUID;
Assert.Equal(expected, actual);
Assert.True(loaded.BasicImageBoxes.Count > 0);
}
/// <summary>
/// Load a film box for a specific session from a specific folder.
/// </summary>
/// <param name="filmSession">Film session.</param>
/// <param name="filmBoxFolder">Folder in which film box is stored.</param>
/// <returns>Film box for the specified <paramref name="filmSession"/> located in the <paramref name="filmBoxFolder"/>.</returns>
public static FilmBox Load(FilmSession filmSession, string filmBoxFolder)
{
var filmBoxFile = string.Format(@"{0}\FilmBox.dcm", filmBoxFolder);
var file = DicomFile.Open(filmBoxFile);
var filmBox = new FilmBox(filmSession, file.FileMetaInfo.MediaStorageSOPInstanceUID, file.Dataset);
var imagesFolder = IOManager.CreateDirectoryReference(string.Format(@"{0}\Images", filmBoxFolder));
foreach (var image in imagesFolder.EnumerateFileNames("*.dcm"))
{
var imageBox = ImageBox.Load(filmBox, image);
filmBox.BasicImageBoxes.Add(imageBox);
}
return filmBox;
}
private void OpenFilmBox()
{
var filmBox = new FilmBox(FilmSession, null, DicomTransferSyntax.ExplicitVRLittleEndian)
{
AnnotationDisplayFormatID = AnnotationDisplayFormatID,
ConfigurationInformation = ConfigurationInformation,
BorderDensity = BorderDensity,
FilmOrientation = FilmOrientation,
FilmSizeID = FilmSizeID,
Illumination = Illumination,
ImageDisplayFormat = ImageDisplayFormat,
MagnificationType = MagnificationType,
MaxDensity = MaxDensity,
MinDensity = MinDensity,
ReflectedAmbientLight = ReflectedAmbientLight,
RequestedResolutionID = RequestedResolutionID,
SmoothingType = SmoothingType,
Trim = Trim
};
if (!SpecifyReferenceSequance)
{
filmBox.EmptyImageDensity = EmptyImageDensity;
}
filmBox.Initialize();
FilmSession.BasicFilmBoxes.Add(filmBox);
_currentFilmBox = filmBox;
}
/// <summary>
/// Construct new ImageBox cloned from another imagebox
/// </summary>
/// <param name="imageBox">The source ImageBox instance to clone</param>
private ImageBox(ImageBox imageBox, FilmBox filmBox)
: this(filmBox, imageBox.SOPClassUID, imageBox.SOPInstanceUID)
{
imageBox.CopyTo(this);
this.InternalTransferSyntax = imageBox.InternalTransferSyntax;
}
private void CloseFilmBox()
{
_currentFilmBox = null;
}
public void EndFilmBox()
{
_currentFilmBox = null;
}
private void OnPrintPage(object sender, PrintPageEventArgs e)
{
_currentFilmBox.Print(e.Graphics, e.MarginBounds, 100);
_currentFilmBox = null;
_currentPage++;
e.HasMorePages = _currentPage < FilmBoxFolderList.Count;
}
void OnQueryPageSettings(object sender, QueryPageSettingsEventArgs e)
{
OnStatusUpdate(string.Format("Printing film {0} of {1}", _currentPage + 1, FilmBoxList.Count));
_currentFilmBox = FilmBoxList[_currentPage];
e.PageSettings.Margins.Left = 25;
e.PageSettings.Margins.Right = 25;
e.PageSettings.Margins.Top = 25;
e.PageSettings.Margins.Bottom = 25;
e.PageSettings.Landscape = _currentFilmBox.FilmOrienation == "LANDSCAPE";
}
/// <summary>
/// Clone the current IamgeBox and return new object
/// </summary>
/// <returns>Cloned ImageBox</returns>
public ImageBox Clone(FilmBox filmBox)
{
return(new ImageBox(this, filmBox));
}
/// <summary>
/// Clone the current IamgeBox and return new object
/// </summary>
/// <returns>Cloned ImageBox</returns>
public ImageBox Clone(FilmBox filmBox)
{
return new ImageBox(this, filmBox);
}
private void OnQueryPageSettings(object sender, QueryPageSettingsEventArgs e)
{
OnStatusUpdate(string.Format("Printing film {0} of {1}", _currentPage + 1, FilmBoxFolderList.Count));
var filmBoxFolder = string.Format("{0}\\{1}", FullPrintJobFolder, FilmBoxFolderList[_currentPage]);
var filmSession = FilmSession.Load(string.Format("{0}\\FilmSession.dcm", filmBoxFolder));
_currentFilmBox = FilmBox.Load(filmSession, filmBoxFolder);
e.PageSettings.Margins.Left = 25;
e.PageSettings.Margins.Right = 25;
e.PageSettings.Margins.Top = 25;
e.PageSettings.Margins.Bottom = 25;
e.PageSettings.Landscape = _currentFilmBox.FilmOrienation == "LANDSCAPE";
}
/// <summary>
/// Construct new ImageBox cloned from another imagebox
/// </summary>
/// <param name="imageBox">The source ImageBox instance to clone</param>
/// <param name="filmBox">The film box.</param>
private ImageBox(ImageBox imageBox, FilmBox filmBox)
: this(filmBox, imageBox.SOPClassUID, imageBox.SOPInstanceUID)
{
imageBox.CopyTo(this);
InternalTransferSyntax = imageBox.InternalTransferSyntax;
}
public static ImageBox Load(FilmBox filmBox, string imageBoxFile)
{
var file = DicomFile.Open(imageBoxFile);
var imageBox = new ImageBox(filmBox, file.FileMetaInfo.MediaStorageSOPClassUID, file.FileMetaInfo.MediaStorageSOPInstanceUID);
file.Dataset.CopyTo(imageBox);
return imageBox;
}
/// <summary>
/// Create new basic film box and add it to the film session
/// </summary>
/// <param name="sopInstance">The new film box SOP instance UID</param>
/// <param name="dataset">The new film box dataset</param>
/// <returns>The created film box instance</returns>
public FilmBox CreateFilmBox(DicomUID sopInstance, DicomDataset dataset)
{
DicomUID uid = sopInstance;
if (uid == null || uid.UID == string.Empty)
{
uid = DicomUID.Generate();
}
var filmBox = new FilmBox(this, uid, dataset);
BasicFilmBoxes.Add(filmBox);
return filmBox;
}
void OnPrintPage(object sender, PrintPageEventArgs e)
{
e.Graphics.InterpolationMode = _currentFilmBox.MagnificationType == "CUBIC"
? InterpolationMode.HighQualityBicubic
: InterpolationMode.HighQualityBilinear;
var format = _currentFilmBox.ImageDisplayFormat;
if (String.IsNullOrEmpty(format))
return;
var parts = _currentFilmBox.ImageDisplayFormat.Split('\\', ',');
if (parts.Length >= 3)
{
var columns = int.Parse(parts[1]);
var rows = int.Parse(parts[2]);
var boxSize = new SizeF(e.MarginBounds.Width / columns, e.MarginBounds.Height / rows);
var boxes = new List<RectangleF>();
for (int r = 0; r < rows; r++)
{
for (int c = 0; c < columns; c++)
{
boxes.Add(new RectangleF
{
X = e.MarginBounds.X + c * boxSize.Width,
Y = e.MarginBounds.Y + r * boxSize.Height,
Width = boxSize.Width,
Height = boxSize.Height
});
}
}
for (int i = 0; i < _currentFilmBox.BasicImageBoxes.Count; i++)
{
DrawImageBox(_currentFilmBox.BasicImageBoxes[i], e.Graphics, boxes[i], 100);
}
}
_currentFilmBox = null;
_currentPage++;
e.HasMorePages = _currentPage < FilmBoxList.Count;
}