X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=pdf%2Fxpdf%2FPDFDoc.h;h=57e37a2afb7d4847904fb0e22ecd07415b5d52d5;hb=5932479cc8c371a385616b5909df558a091b7111;hp=ea73282b6437b195a550738620198117c4175864;hpb=46cf76f4f26e82b21c69a1d616c6435e9560e642;p=evince.git

diff --git a/pdf/xpdf/PDFDoc.h b/pdf/xpdf/PDFDoc.h
index ea73282b..57e37a2a 100644
--- a/pdf/xpdf/PDFDoc.h
+++ b/pdf/xpdf/PDFDoc.h
@@ -80,8 +80,8 @@ public:
   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,
                    GBool (*annotDisplayDecideCbk)(Annot *annot, void *user_data) = NULL,
@@ -89,16 +89,18 @@ public:
 
   // 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,
                     GBool (*annotDisplayDecideCbk)(Annot *annot, void *user_data) = NULL,
                     void *annotDisplayDecideCbkData = NULL);
 
   // Display part of a page.
-  void displayPageSlice(OutputDev *out, int page, double zoom,
-			int rotate, int sliceX, int sliceY,
-			int sliceW, int sliceH,
+  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,
                         GBool (*annotDisplayDecideCbk)(Annot *annot, void *user_data) = NULL,
@@ -110,7 +112,8 @@ 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); }