Quadtrees! (Almost)

[ipdf/code.git] / src / document.h

diff --git a/src/document.h b/src/document.h
index b02c798..0f2fea1 100644 (file)
--- a/src/document.h
+++ b/src/document.h
@@ -26,7 +26,7 @@ namespace IPDF
                        unsigned AddBezierData(const Bezier & bezier);
 
 #ifndef QUADTREE_DISABLED
-                       inline const QuadTree& GetQuadTree() const { return m_quadtree; }
+                       inline const QuadTree& GetQuadTree() { if (m_quadtree.root_id == QUADTREE_EMPTY) { GenBaseQuadtree(); } return m_quadtree; }
 #endif
 
                private: