public void Dispose()
{
Monitor.Enter(this);
try
{
if (this.gdiGraphics != null)
{
this.gdiGraphics.Dispose();
FIBR.Announce("GDIBigLockedImage.Dispose(graphics)", new object[]
{
MakeObjectID.Maker.make(this)
});
}
FIBR.Announce("GDIBigLockedImage.Dispose(image)", new object[]
{
MakeObjectID.Maker.make(this)
});
this.gdiImage.Dispose();
this.CrementCounter(-1);
}
finally
{
Monitor.Exit(this);
}
}
public void DrawImageOntoThis(GDIBigLockedImage gDISImage, RectangleF destRect, RectangleF srcRect)
{
Monitor.Enter(this);
try
{
Graphics gDIGraphics = this.GetGDIGraphics();
Monitor.Enter(gDISImage);
try
{
gDIGraphics.DrawImage(gDISImage.gdiImage, destRect, srcRect, GraphicsUnit.Pixel);
}
finally
{
Monitor.Exit(gDISImage);
}
this.gdiGraphics.Dispose();
this.gdiGraphics = null;
FIBR.Announce("GDIBigLockedImage.DrawImageOntoThis", new object[]
{
MakeObjectID.Maker.make(this),
MakeObjectID.Maker.make(gDISImage),
destRect,
srcRect
});
}
finally
{
Monitor.Exit(this);
}
}
public GDIBigLockedImage(Size size, string sourceLabel)
{
gdiImage = new Bitmap(size.Width, size.Height);
FIBR.Announce("GDIBigLockedImage.GDIBigLockedImage", new object[] { MakeObjectID.Maker.make(this), size });
this.sourceLabel = sourceLabel;
CrementCounter(1);
}
public RectangleF GetPageSize()
{
object foxitMutex;
Monitor.Enter(foxitMutex = FoxitViewer.FoxitMutex);
RectangleF result;
try
{
RectangleF rectangleF = default(RectangleF);
double num = this.foxitLib.GetPageWidth(this.pageHandle);
rectangleF.Width = (float)num;
num = this.foxitLib.GetPageHeight(this.pageHandle);
rectangleF.Height = (float)num;
FIBR.Announce("FoxitViewer.GetPageSize", new object[]
{
MakeObjectID.Maker.make(this)
});
result = rectangleF;
}
finally
{
Monitor.Exit(foxitMutex);
}
return(result);
}
public FoxitViewer(string filename, int pageNumber)
{
object foxitMutex;
Monitor.Enter(foxitMutex = FoxitMutex);
try
{
if (foxitLib == null)
{
throw FoxitLibManager.theInstance.loadException;
}
this.filename = filename;
foxitLib.UnlockDLL("SDKRDYX1645", "3A6DE5356500929A15F3E6517416F91635E336C0");
if ((docHandle = foxitLib.LoadDocument(filename, null)) == 0)
{
throw new Exception("Can't open " + filename);
}
numPages = foxitLib.GetPageCount(docHandle);
if ((pageHandle = foxitLib.LoadPage(docHandle, pageNumber)) == 0)
{
foxitLib.CloseDocument(docHandle);
throw new Exception("Can't open first page of " + filename);
}
FIBR.Announce("FoxitViewer.FoxitViewer",
new object[] { MakeObjectID.Maker.make(this), filename, pageNumber });
foxitResourceCounter.crement(1);
}
finally
{
Monitor.Exit(foxitMutex);
}
}
public static GDIBigLockedImage FromStream(Stream instream)
{
GDIBigLockedImage gDIBigLockedImage = new GDIBigLockedImage("FromStream");
gDIBigLockedImage.gdiImage = Image.FromStream(instream);
FIBR.Announce("GDIBigLockedImage.FromStream", new object[] { MakeObjectID.Maker.make(gDIBigLockedImage) });
return(gDIBigLockedImage);
}
public static GDIBigLockedImage FromFile(string filename)
{
GDIBigLockedImage gDIBigLockedImage = new GDIBigLockedImage("FromFile");
gDIBigLockedImage.gdiImage = Image.FromFile(filename);
FIBR.Announce("GDIBigLockedImage.FromFile",
new object[] { MakeObjectID.Maker.make(gDIBigLockedImage), filename });
return(gDIBigLockedImage);
}
public void SetClip(Region clipRegion)
{
Monitor.Enter(this);
try
{
GetGDIGraphics().Clip = clipRegion;
FIBR.Announce("GDIBigLockedImage.SetClip", new object[] { MakeObjectID.Maker.make(this) });
}
finally
{
Monitor.Exit(this);
}
}
public void Save(string outputFilename)
{
Monitor.Enter(this);
try
{
gdiImage.Save(outputFilename);
FIBR.Announce("GDIBigLockedImage.Save", new object[] { MakeObjectID.Maker.make(this), outputFilename });
}
finally
{
Monitor.Exit(this);
}
}
public void Save(Stream outputStream, ImageFormat imageFormat)
{
Monitor.Enter(this);
try
{
gdiImage.Save(outputStream, imageFormat);
FIBR.Announce("GDIBigLockedImage.Save", new object[] { MakeObjectID.Maker.make(this), "stream" });
}
finally
{
Monitor.Exit(this);
}
}
internal void DisposeGraphics()
{
Monitor.Enter(this);
try
{
if (gdiGraphics != null)
{
gdiGraphics.Dispose();
gdiGraphics = null;
FIBR.Announce("GDIBigLockedImage.DisposeGraphics", new object[] { MakeObjectID.Maker.make(this) });
}
}
finally
{
Monitor.Exit(this);
}
}
public void Dispose()
{
object foxitMutex;
Monitor.Enter(foxitMutex = FoxitMutex);
try
{
foxitLib.ClosePage(pageHandle);
foxitLib.CloseDocument(docHandle);
FIBR.Announce("FoxitViewer.Dispose", new object[] { MakeObjectID.Maker.make(this) });
foxitResourceCounter.crement(-1);
}
finally
{
Monitor.Exit(foxitMutex);
}
}
private Graphics GetGDIGraphics()
{
if (gdiGraphics == null)
{
Monitor.Enter(this);
try
{
gdiGraphics = Graphics.FromImage(gdiImage);
FIBR.Announce("GDIBigLockedImage.GetGDIGraphics", new object[] { MakeObjectID.Maker.make(this) });
}
finally
{
Monitor.Exit(this);
}
}
return(gdiGraphics);
}
