public void Standard_Format_Portrait_Test()
{
var filmBox = new PrintScu.FilmBox(300, 600)
{
FilmOrientation = FilmOrientation.Portrait,
FilmSizeId = FilmSize.Dimension_8in_x_10in,
ImageDisplayFormat = ImageDisplayFormat.Standard_2x4
};
var imageBox = new PrintScu.ImageBox(filmBox, null);
var filmBoxSize = filmBox.SizeInPixels;
// Layout is 2x4, meaning 2 columns, 4 rows.
// ImageBoxes are ordered top->bottom, left->right
imageBox.ImageBoxPosition = 1;
var imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 4);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(8 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
imageBox.ImageBoxPosition = 8;
imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 4);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(8 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
}
public void Column_Format_Landscape_Test()
{
var filmBox = new PrintScu.FilmBox(300, 600)
{
FilmOrientation = FilmOrientation.Landscape,
FilmSizeId = FilmSize.Dimension_8in_x_10in,
ImageDisplayFormat = ImageDisplayFormat.COL_1_2
};
var imageBox = new PrintScu.ImageBox(filmBox, null);
var filmBoxSize = filmBox.SizeInPixels;
// Layout is Column 1,2, meaning 1 row in the left column and 2 rows in the right column
imageBox.ImageBoxPosition = 1;
var imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(10 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
imageBox.ImageBoxPosition = 2;
imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 2);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(10 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
imageBox.ImageBoxPosition = 3;
imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 2);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(10 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
}
public void Row_Format_Portrait_Test()
{
var filmBox = new PrintScu.FilmBox(300, 600)
{
FilmOrientation = FilmOrientation.Portrait,
FilmSizeId = FilmSize.Dimension_8in_x_10in,
ImageDisplayFormat = ImageDisplayFormat.Row_1_2
};
var imageBox = new PrintScu.ImageBox(filmBox, null);
var filmBoxSize = filmBox.SizeInPixels;
// Layout is Row 1,2, meaning 1 column in top row and 2 columns in bottom row
imageBox.ImageBoxPosition = 1;
var imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 2);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(8 * LengthInMillimeter.Inch, _floatingPointDigits));
imageBox.ImageBoxPosition = 2;
imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 2);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(8 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
imageBox.ImageBoxPosition = 3;
imageBoxSize = imageBox.SizeInPixels;
Assert.AreEqual(imageBoxSize.Width, filmBoxSize.Width / 2);
Assert.AreEqual(imageBoxSize.Height, filmBoxSize.Height / 2);
Assert.AreEqual(Math.Round(imageBox.PhysicalWidth, _floatingPointDigits), Math.Round(8 * LengthInMillimeter.Inch / 2, _floatingPointDigits));
}
public void GetPixelData(PrintScu.ImageBox imageBox, ColorMode colorMode, out ushort rows, out ushort columns, out byte[] pixelData)
{
try
{
ExportImageItem exportImageItem = new ExportImageItem
{
printItem = this
};
Frame frame = ((IImageSopProvider)this.PresentationImage).Frame;
object[] args = new object[3];
args[0] = imageBox.ImageBoxPosition;
args[1] = colorMode;
args[2] = frame.SopInstanceUid;
Platform.Log(LogLevel.Debug, "PresentationImage", args);
if (this.ExportOption == ExportOption.TrueSize)
{
imageBox.RequestedDecimateCropBehavior = DecimateCropBehavior.Crop;
}
else
{
imageBox.RequestedDecimateCropBehavior = DecimateCropBehavior.Decimate;
}
ExportImageParams exportImageParams = new ExportImageParams();
exportImageParams.Dpi = imageBox.FilmBox.FilmDPI;
exportImageParams.SizeMode = SizeMode.ScaleToFit;
exportImageParams.DisplayRectangle = this.DisplayRectangle;
exportImageParams.OutputSize = imageBox.SizeInPixels;
exportImageParams.ExportOption = ExportOption.Wysiwyg;
exportImageItem.exportImageParams = exportImageParams;
Platform.Log(LogLevel.Debug, "OutputSize", exportImageItem.exportImageParams.OutputSize);
exportImageItem.bitmap = null;
MemoryManager.Execute(exportImageItem.ExportImage);
rows = (ushort)exportImageItem.bitmap.Size.Height;
columns = (ushort)exportImageItem.bitmap.Size.Width;
if (this.ExportOption == ExportOption.TrueSize)
{
imageBox.RequestedImageSize = (((float)columns) * 25.4f) / ((float)imageBox.FilmBox.FilmDPI);
Platform.Log(LogLevel.Debug, "RequestedImageSize", imageBox.RequestedImageSize);
}
pixelData = BitMapUtility.GetBitmap(exportImageItem.bitmap, colorMode);
}
catch (Exception exception)
{
Platform.Log(LogLevel.Error, exception);
throw;
}
finally
{
Platform.Log(LogLevel.Debug, "finally", new object[] { "完成" });
}
}
public void GetPixelData(PrintScu.ImageBox imageBox, ColorMode colorMode, out ushort rows, out ushort columns, out byte[] pixelData)
{
try
{
LocalSopDataSource dataSource = _file.DataSource as LocalSopDataSource;
dataSource.File.Load(DicomReadOptions.Default | DicomReadOptions.StorePixelDataReferences);
rows = dataSource.File.DataSet[DicomTags.Rows].GetUInt16(0, 0);
columns = dataSource.File.DataSet[DicomTags.Columns].GetUInt16(0, 0);
DicomUncompressedPixelData uncompressedPixelData = new DicomUncompressedPixelData(dataSource.File);
pixelData = uncompressedPixelData.GetFrame(0);
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, string.Format("获得像素数据失败：{0}", e.Message));
throw e;
}
}
