X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fxpdf%2FPDFDoc.h;h=bdcbd65d8694ea56b6c606b18283953b8d7cebe5;hb=1bb89b52f094e10bc4a3469438288b9136c70956;hp=e679db9795edec920d234882c4ce902da48b732f;hpb=fc554a43712b76d16b41ec77dd311b4a78b1ef6b;p=swftools.git

diff --git a/pdf2swf/xpdf/PDFDoc.h b/pdf2swf/xpdf/PDFDoc.h
index e679db9..bdcbd65 100644
--- a/pdf2swf/xpdf/PDFDoc.h
+++ b/pdf2swf/xpdf/PDFDoc.h
@@ -2,29 +2,32 @@
 //
 // PDFDoc.h
 //
-// Copyright 1996 Derek B. Noonburg
+// Copyright 1996-2003 Glyph & Cog, LLC
 //
 //========================================================================
 
 #ifndef PDFDOC_H
 #define PDFDOC_H
 
-#ifdef __GNUC__
+#include <aconf.h>
+
+#ifdef USE_GCC_PRAGMAS
 #pragma interface
 #endif
 
 #include <stdio.h>
+#include "XRef.h"
 #include "Link.h"
 #include "Catalog.h"
 #include "Page.h"
 
 class GString;
 class BaseStream;
-class XRef;
 class OutputDev;
 class Links;
 class LinkAction;
 class LinkDest;
+class Outline;
 
 //------------------------------------------------------------------------
 // PDFDoc
@@ -33,16 +36,24 @@ class LinkDest;
 class PDFDoc {
 public:
 
-  PDFDoc(GString *fileName1, GString *userPassword = NULL);
-  PDFDoc(BaseStream *str, GString *userPassword = NULL);
+  PDFDoc(GString *fileNameA, GString *ownerPassword = NULL,
+	 GString *userPassword = NULL);
+  PDFDoc(BaseStream *strA, GString *ownerPassword = NULL,
+	 GString *userPassword = NULL);
   ~PDFDoc();
 
   // Was PDF document successfully opened?
   GBool isOk() { return ok; }
 
+  // Get the error code (if isOk() returns false).
+  int getErrorCode() { return errCode; }
+
   // Get file name.
   GString *getFileName() { return fileName; }
 
+  // Get the xref table.
+  XRef *getXRef() { return xref; }
+
   // Get catalog.
   Catalog *getCatalog() { return catalog; }
 
@@ -60,13 +71,33 @@ public:
   // Get number of pages.
   int getNumPages() { return catalog->getNumPages(); }
 
+  // Return the contents of the metadata stream, or NULL if there is
+  // no metadata.
+  GString *readMetadata() { return catalog->readMetadata(); }
+
+  // Return the structure tree root object.
+  Object *getStructTreeRoot() { return catalog->getStructTreeRoot(); }
+
   // Display a page.
-  void displayPage(OutputDev *out, int page, double zoom,
-		   int rotate, GBool doLinks);
+  void displayPage(OutputDev *out, int page, double hDPI, double vDPI,
+		   int rotate, GBool crop, GBool doLinks,
+		   GBool (*abortCheckCbk)(void *data) = NULL,
+		   void *abortCheckCbkData = NULL);
 
   // Display a range of pages.
   void displayPages(OutputDev *out, int firstPage, int lastPage,
-		    int zoom, int rotate, GBool doLinks);
+		    double hDPI, double vDPI, int rotate,
+		    GBool crop, GBool doLinks,
+		    GBool (*abortCheckCbk)(void *data) = NULL,
+		    void *abortCheckCbkData = NULL);
+
+  // Display part of a page.
+  void displayPageSlice(OutputDev *out, int page,
+			double hDPI, double vDPI,
+			int rotate, GBool crop,
+			int sliceX, int sliceY, int sliceW, int sliceH,
+			GBool (*abortCheckCbk)(void *data) = NULL,
+			void *abortCheckCbkData = NULL);
 
   // Find a page, given its object ID.  Returns page number, or 0 if
   // not found.
@@ -74,7 +105,8 @@ public:
 
   // If point <x>,<y> is in a link, return the associated action;
   // else return NULL.
-  LinkAction *findLink(double x, double y) { return links->find(x, y); }
+  LinkAction *findLink(double x, double y)
+    { return links ? links->find(x, y) : (LinkAction *)NULL; }
 
   // Return true if <x>,<y> is in a link.
   GBool onLink(double x, double y) { return links->onLink(x, y); }
@@ -84,20 +116,30 @@ public:
   LinkDest *findDest(GString *name)
     { return catalog->findDest(name); }
 
+#ifndef DISABLE_OUTLINE
+  // Return the outline object.
+  Outline *getOutline() { return outline; }
+#endif
+
   // Is the file encrypted?
   GBool isEncrypted() { return xref->isEncrypted(); }
 
   // Check various permissions.
-  GBool okToPrint() { return xref->okToPrint(); }
-  GBool okToChange() { return xref->okToChange(); }
-  GBool okToCopy() { return xref->okToCopy(); }
-  GBool okToAddNotes() { return xref->okToAddNotes(); }
+  GBool okToPrint(GBool ignoreOwnerPW = gFalse)
+    { return xref->okToPrint(ignoreOwnerPW); }
+  GBool okToChange(GBool ignoreOwnerPW = gFalse)
+    { return xref->okToChange(ignoreOwnerPW); }
+  GBool okToCopy(GBool ignoreOwnerPW = gFalse)
+    { return xref->okToCopy(ignoreOwnerPW); }
+  GBool okToAddNotes(GBool ignoreOwnerPW = gFalse)
+    { return xref->okToAddNotes(ignoreOwnerPW); }
 
   // Is this document linearized?
   GBool isLinearized();
 
   // Return the document's Info dictionary (if any).
   Object *getDocInfo(Object *obj) { return xref->getDocInfo(obj); }
+  Object *getDocInfoNF(Object *obj) { return xref->getDocInfoNF(obj); }
 
   // Return the PDF version specified by the file.
   double getPDFVersion() { return pdfVersion; }
@@ -105,9 +147,10 @@ public:
   // Save this file with another name.
   GBool saveAs(GString *name);
 
+
 private:
 
-  GBool setup(GString *userPassword);
+  GBool setup(GString *ownerPassword, GString *userPassword);
   void checkHeader();
   void getLinks(Page *page);
 
@@ -118,8 +161,13 @@ private:
   XRef *xref;
   Catalog *catalog;
   Links *links;
+#ifndef DISABLE_OUTLINE
+  Outline *outline;
+#endif
+
 
   GBool ok;
+  int errCode;
 };
 
 #endif