public WPFOpenDocument(string sourceFilename, int frameNumber)
{
this.sourceFilename = sourceFilename;
this.frameNumber = frameNumber;
if (this.frameNumber != 0)
{
throw new Exception("Unable to open page numbers other than 0 for this type of image file.");
}
D.Assert(this.frameNumber == 0);
Stream streamSource = new FileStream(sourceFilename, FileMode.Open, FileAccess.Read, FileShare.Read);
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = streamSource;
bitmapImage.CacheOption = BitmapCacheOption.None;
bitmapImage.EndInit();
primarySource = new FormatConvertedBitmap(bitmapImage, PixelFormats.Pbgra32, null, 0.0);
primarySource.Freeze();
actualBoundingBox = new RectangleF(0f,
0f,
primarySource.PixelWidth,
primarySource.PixelHeight);
boundingBox = SourceMapRendererTools.ToSquare(actualBoundingBox);
if (sourceFilename.EndsWith("emf") || sourceFilename.EndsWith("wmf"))
{
hackRectangleAdjust = 1;
}
}
public FoxitOpenDocument(string sourceFilename, int pageNumber)
{
this.sourceFilename = sourceFilename;
this.pageNumber = pageNumber;
this.foxitViewer = new RemoteFoxitStub(sourceFilename, pageNumber);
this.actualBoundingBox = this.foxitViewer.GetPageSize();
this.boundingBox = SourceMapRendererTools.ToSquare(this.actualBoundingBox);
}
public GDIOpenDocument(string sourceFilename)
{
this.sourceFilename = sourceFilename;
loadedImage = GDIBigLockedImage.FromFile(sourceFilename);
D.Sayf(0, "GDIOpenDocument Image.FromFile({0})", new object[] { sourceFilename });
actualBoundingBox = new RectangleF(default(PointF), loadedImage.Size);
boundingBox = SourceMapRendererTools.ToSquare(actualBoundingBox);
if (sourceFilename.EndsWith("emf") || sourceFilename.EndsWith("wmf"))
{
hackRectangleAdjust = 1;
}
}
