From 40d20ca58d3733b646268574e0b68b19565bd1d7 Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Sat, 29 Jan 2011 15:38:18 +0000
Subject: [PATCH] in each page, add a pointer to the owner document

svn path=/trunk/KDE/kdegraphics/okular/; revision=1217914
---
 core/document.cpp | 4 ++++
 core/page.cpp     | 2 +-
 core/page_p.h     | 2 ++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/core/document.cpp b/core/document.cpp
index 12c26d55a..f8db7ad94 100644
--- a/core/document.cpp
+++ b/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 )
diff --git a/core/page.cpp b/core/page.cpp
index bd279391e..eaab64ee5 100644
--- a/core/page.cpp
+++ b/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 ),
diff --git a/core/page_p.h b/core/page_p.h
index 3fe47f289..72e330e53 100644
--- a/core/page_p.h
+++ b/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;