in each page, add a pointer to the owner document

svn path=/trunk/KDE/kdegraphics/okular/; revision=1217914

core/document.cpp

@@ -1651,6 +1651,10 @@ bool Document::openDocument( const QString & docFile, const KUrl& url, const KMi
     }
 
     d->m_generatorName = offer->name();
+    foreach ( Page * p, d->m_pagesVector )
+    {
+        p->d->m_doc = d;
+    }
 
     // 2. load Additional Data (our bookmarks and metadata) about the document
     if ( d->m_archiveData )

core/page.cpp

@@ -58,7 +58,7 @@ static void deleteObjectRects( QLinkedList< ObjectRect * >& rects, const QSet<Ob
 
 PagePrivate::PagePrivate( Page *page, uint n, double w, double h, Rotation o )
     : m_page( page ), m_number( n ), m_orientation( o ),
-      m_width( w ), m_height( h ), m_boundingBox( 0, 0, 1, 1 ),
+      m_width( w ), m_height( h ), m_doc( 0 ), m_boundingBox( 0, 0, 1, 1 ),
       m_rotation( Rotation0 ), m_maxuniqueNum( 0 ),
       m_text( 0 ), m_transition( 0 ), m_textSelections( 0 ),
       m_openingAction( 0 ), m_closingAction( 0 ), m_duration( -1 ),

core/page_p.h

@@ -29,6 +29,7 @@ namespace Okular {
 
 class Action;
 class Annotation;
+class DocumentPrivate;
 class FormField;
 class HighlightAreaRect;
 class Page;
@@ -117,6 +118,7 @@ class PagePrivate
         int m_number;
         Rotation m_orientation;
         double m_width, m_height;
+        DocumentPrivate *m_doc;
         NormalizedRect m_boundingBox;
         Rotation m_rotation;
         int m_maxuniqueNum;