David's final changes: more profiler features, fixes.

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

diff --git a/src/document.h b/src/document.h
index 59beee6..f98833a 100644 (file)
--- a/src/document.h
+++ b/src/document.h
@@ -29,11 +29,14 @@ namespace IPDF
        class Document
        {
                public:
-                       Document(const std::string & filename = "", const std::string & font_filename = "fonts/DejaVuSansMono.ttf") : m_objects(), m_current_insert_node(-1), m_count(0), m_font_data(NULL), m_font()
+                       Document(const std::string & filename = "", const std::string & font_filename = "fonts/DejaVuSansMono.ttf") : m_objects(), m_count(0), m_font_data(NULL), m_font()
                        {
                                Load(filename);
                                if (font_filename != "")
                                        SetFont(font_filename);
+#ifndef QUADTREE_DISABLED
+                               m_current_insert_node = -1;
+#endif
                        }
                        virtual ~Document() 
                        {
@@ -54,6 +57,7 @@ namespace IPDF
 
                        unsigned AddPath(unsigned start_index, unsigned end_index, const Colour & shading=Colour(0.6,0.6,0.6,1), const Colour & stroke=Colour(0,0,0,0));
                        unsigned AddBezier(const Bezier & bezier);
+                       int AddClip(ObjectType type, const Rect & bounds, unsigned data_index, const Rect & clip_rect);
                        unsigned Add(ObjectType type, const Rect & bounds, unsigned data_index = 0, QuadTreeIndex qtnode = -1);
                        unsigned AddBezierData(const Bezier & bezier);
                        unsigned AddPathData(const Path & path);
@@ -91,6 +95,7 @@ namespace IPDF
                        QuadTreeIndex GenQuadChild(QuadTreeIndex parent, QuadTreeNodeChildren type);
                        QuadTreeIndex GenQuadParent(QuadTreeIndex child, QuadTreeNodeChildren mytype);
                        void OverlayQuadChildren(QuadTreeIndex orig_parent, QuadTreeIndex parent, QuadTreeNodeChildren type);
+                       void OverlayQuadParent(QuadTreeIndex orig_child, QuadTreeIndex child, QuadTreeNodeChildren type);
                        void PropagateQuadChanges(QuadTreeIndex node);
                        // Returns the number of objects the current object formed when clipped, the objects in question are added to the end of the document.
                        int ClipObjectToQuadChild(int object_id, QuadTreeNodeChildren type);
@@ -114,6 +119,7 @@ namespace IPDF
 
                        QuadTreeIndex m_current_insert_node;
 #endif
+                       bool m_document_dirty;
                        unsigned m_count;
                        unsigned char * m_font_data;
                        stbtt_fontinfo m_font;