Added getThumb method. Added annots display CB decl. Added Thumb object

2004-01-13  Remi Cohen-Scali  <rcoscali@cvs.gnome.org>

	* xpdf/Page.h: Added getThumb method. Added annots
	display CB decl. Added Thumb object field for
	thumbnails management.

diff --git a/pdf/xpdf/Page.h b/pdf/xpdf/Page.h
index cb8706bb17e290b35cd78241d318d5a8240efc46..8b339eb49a7719600ce48e1dd3bda2ece7703b2e 100644 (file)
--- a/pdf/xpdf/Page.h
+++ b/pdf/xpdf/Page.h
@@ -22,6 +22,8 @@ class XRef;
 class OutputDev;
 class Links;
 class Catalog;
+class Annots;
+class Annot;
 
 //------------------------------------------------------------------------
 
@@ -140,18 +142,25 @@ public:
   // Get contents.
   Object *getContents(Object *obj) { return contents.fetch(xref, obj); }
 
+  // Get thumb.
+  Object *getThumb(Object *obj) { return thumb.fetch(xref, obj); }
+
   // Display a page.
   void display(OutputDev *out, double dpi, int rotate,
               Links *links, Catalog *catalog,
               GBool (*abortCheckCbk)(void *data) = NULL,
-              void *abortCheckCbkData = NULL);
+              void *abortCheckCbkData = NULL,
+               GBool (*annotDisplayDecideCbk)(Annot *annot, void *user_data) = NULL,
+               void *annotDisplayDecideCbkData = NULL);
 
   // Display part of a page.
   void displaySlice(OutputDev *out, double dpi, int rotate,
                    int sliceX, int sliceY, int sliceW, int sliceH,
                    Links *links, Catalog *catalog,
                    GBool (*abortCheckCbk)(void *data) = NULL,
-                   void *abortCheckCbkData = NULL);
+                   void *abortCheckCbkData = NULL,
+                    GBool (*annotDisplayDecideCbk)(Annot *annot, void *user_data) = NULL,
+                    void *annotDisplayDecideCbkData = NULL);
 
 private:
 
@@ -160,6 +169,7 @@ private:
   PageAttrs *attrs;            // page attributes
   Object annots;               // annotations array
   Object contents;             // page contents
+  Object thumb;                        // page thumbnail
   GBool ok;                    // true if page is valid
 };