Deal with groups in SVG parsing

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

diff --git a/src/document.h b/src/document.h
index 14a87d8..8e63f5b 100644 (file)
--- a/src/document.h
+++ b/src/document.h
@@ -4,6 +4,11 @@
 #include "ipdf.h"
 #include "quadtree.h"
 
+#include "../contrib/pugixml-1.4/src/pugixml.hpp"
+
+
+typedef struct stbtt_fontinfo stbtt_fontinfo;
+
 namespace IPDF
 {
        class Document
@@ -12,7 +17,7 @@ namespace IPDF
                        Document(const std::string & filename = "") : m_objects(), m_count(0) {Load(filename);}
                        virtual ~Document() {}
                        
-                       void LoadSVG(const std::string & filename, const Rect & bounds = {0,0,1,1});
+                       
 
                        void Load(const std::string & filename = "");
                        void Save(const std::string & filename);
@@ -27,7 +32,20 @@ namespace IPDF
                        void Add(ObjectType type, const Rect & bounds, unsigned data_index = 0);
                        unsigned AddBezierData(const Bezier & bezier);
                        
-                       void AddPathFromString(const std::string & d, const Rect & bounds);
+                       
+                       
+                       
+                       /** SVG Related functions **/
+                       
+                       /** Load an SVG text file and add to the document **/
+                       void LoadSVG(const std::string & filename, const Rect & bounds = Rect(0,0,1,1));
+                       
+                       /** Parse an SVG node or SVG-group node, adding children to the document **/
+                       void ParseSVGNode(pugi::xml_node & root, const Rect & bounds, Real & width, Real & height);
+                       /** Parse an SVG path with string **/
+                       void ParseSVGPathData(const std::string & d, const Rect & bounds);
+
+                       void AddFontGlyphAtPoint(stbtt_fontinfo *font, int character, Real scale, Real x, Real y);
 
 #ifndef QUADTREE_DISABLED
                        inline const QuadTree& GetQuadTree() { if (m_quadtree.root_id == QUADTREE_EMPTY) { GenBaseQuadtree(); } return m_quadtree; }