//private MedViewerControlCell GetControlCell(MedViewerLayoutCell layoutCell)
//{
// MedViewerControlCell cell = null;
// foreach (MedViewerControlCell tmp in layoutCell.ControlCells)
// {
// if (tmp != null
// && tmp.Image != null
// && tmp.Image.CurrentPage != null)
// {
// cell = tmp;
// break;
// }
// }
// if (cell == null)
// {
// MedViewerLogger.Instance.LogDevError(MedViewerLogger.Source, "No image displayed, cannot save image as DICOM.");
// return null;
// }
// return cell;
//}
private WriteableBitmap RenderControlWriteableBitmap()
{
try
{
Logger.LogFuncUp();
var screenSaver = new MedViewerScreenSaver(medViewerControl);
//BitmapSource bmp = screenSaver.RenderViewerControlToBitmap(new Size(800, 1000)); //8 inch * 10 inch
//BitmapSource bmp = screenSaver.RenderViewerControlToBitmap(medViewerControl.DesiredSize);
BitmapSource bmp = screenSaver.RenderViewerControlToBitmap(_renderSize, false, true);
Console.WriteLine(_renderSize);
if (bmp == null)
{
return(null);
}
var wtb = new WriteableBitmap(new FormatConvertedBitmap(bmp, PixelFormats.Gray8, null, 0));
Console.WriteLine(wtb.Width);
Console.WriteLine(wtb.Height);
Logger.LogFuncDown();
return(wtb);
}
catch (Exception ex)
{
Logger.LogFuncException(ex.Message + ex.StackTrace);
throw;
}
}
/// <summary>
/// 胶片截屏
/// </summary>
/// <param name="viewerControlSize"></param>
/// <param name="filmingPagePageControl"></param>
/// <param name="filmingViewerControl"></param>
/// <param name="ifSaveImageAsGreyScale"></param>
/// <returns></returns>
private WriteableBitmap RenderViewerControlToBitmap(Size viewerControlSize,
FilmPageControl filmingPagePageControl,
MedViewerControl filmingViewerControl,
bool ifSaveImageAsGreyScale = true)
{
try
{
Logger.LogFuncUp();
MedViewerScreenSaver viewerScreenSaver = new MedViewerScreenSaver(filmingViewerControl);
Logger.LogFuncUp("Start RenderViewerControlToBitmap");
BitmapSource viewerControlBitmap = viewerScreenSaver.RenderViewerControlToBitmap(viewerControlSize,
Printers.Instance.IfPrintSplitterLine, true);
Logger.LogFuncDown("End RenderViewerControlToBitmap");
WriteableBitmap writableViewerControlBitmap = ifSaveImageAsGreyScale
? new WriteableBitmap(
new FormatConvertedBitmap(
viewerControlBitmap, PixelFormats.Gray8,
null, 0))
: new WriteableBitmap(
new FormatConvertedBitmap(viewerControlBitmap,
PixelFormats.Rgb24,
null, 0));
Logger.LogFuncDown();
return(writableViewerControlBitmap);
}
catch (Exception ex)
{
Logger.LogFuncException(ex.Message + ex.StackTrace);
throw;
}
}
public static WriteableBitmap RenderViewerControlToBitmap(Size viewerControlSize,
FilmingCard filmingCard,
FilmingPageControl filmingPageControl,
MedViewerControl filmingViewerControl, bool DoingForceRender = true,
bool ifSaveImageAsGreyScale = true)
{
try
{
Logger.LogFuncUp();
Logger.LogFuncUp("Start DisplayFilmPage");
filmingCard.DisplayFilmPage(filmingPageControl);
Logger.LogFuncDown("End DisplayFilmPage");
Logger.LogFuncUp("Start UpdateLayout");
filmingCard.filmPageGrid.UpdateLayout();
Logger.LogFuncDown("End UpdateLayout");
MedViewerScreenSaver viewerScreenSaver = new MedViewerScreenSaver(filmingViewerControl);
//viewerScreenSaver.IfDoingForceRender = DoingForceRender; //设置Medview处是否ForceRender，优化1张胶片打印速度。
Logger.LogFuncUp("Start RenderViewerControlToBitmap");
BitmapSource viewerControlBitmap = viewerScreenSaver.RenderViewerControlToBitmap(viewerControlSize, Printers.Instance.IfPrintSplitterLine, true);
Logger.LogFuncDown("End RenderViewerControlToBitmap");
WriteableBitmap writableViewerControlBitmap = ifSaveImageAsGreyScale ?
new WriteableBitmap(new FormatConvertedBitmap(viewerControlBitmap, PixelFormats.Gray8, null, 0))
: new WriteableBitmap(new FormatConvertedBitmap(viewerControlBitmap, PixelFormats.Rgb24, null, 0));
Logger.LogFuncDown();
return(writableViewerControlBitmap);
}
catch (Exception ex)
{
Logger.LogFuncException(ex.Message + ex.StackTrace);
throw;
}
}
