Totally FITH everything

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

diff --git a/src/document.h b/src/document.h
index 3ff607b..d67b0b2 100644 (file)
--- a/src/document.h
+++ b/src/document.h
@@ -4,6 +4,8 @@
 #include "ipdf.h"
 #include "quadtree.h"
 
+#include <map>
+
 #include "../contrib/pugixml-1.4/src/pugixml.hpp"
 #include "stb_truetype.h"
 
@@ -50,17 +52,13 @@ namespace IPDF
                        bool operator==(const Document & equ) const;
                        bool operator!=(const Document & equ) const {return !(this->operator==(equ));}
 
-                       unsigned AddGroup(unsigned start_index, unsigned end_index);
+                       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);
-                       unsigned Add(ObjectType type, const Rect & bounds, unsigned data_index = 0);
+                       unsigned Add(ObjectType type, const Rect & bounds, unsigned data_index = 0, QuadTreeIndex qtnode = 0);
                        unsigned AddBezierData(const Bezier & bezier);
-                       
+                       unsigned AddPathData(const Path & path);
 
 
-                       
-
-                       
-                       
                        /** SVG Related functions **/
                        
                        /** Load an SVG text file and add to the document **/
@@ -70,17 +68,24 @@ namespace IPDF
                        /** Parse an SVG node or SVG-group node, adding children to the document **/
                        void ParseSVGNode(pugi::xml_node & root, SVGMatrix & transform);
                        /** Parse an SVG path with string **/
-                       std::pair<unsigned, unsigned> ParseSVGPathData(const std::string & d, const SVGMatrix & transform);
+                       std::pair<unsigned, unsigned> ParseSVGPathData(const std::string & d, const SVGMatrix & transform, bool & closed);
                        
                        /** Modify an SVG transformation matrix **/
                        static void ParseSVGTransform(const std::string & s, SVGMatrix & transform);
+                       
+                       /** Extract CSS values (shudder) from style **/
+                       static void ParseSVGStyleData(const std::string & style, std::map<std::string, std::string> & results);
 
                        /** Font related functions **/
                        void SetFont(const std::string & font_filename);
                        void AddText(const std::string & text, Real scale, Real x, Real y);
                        
                        void AddFontGlyphAtPoint(stbtt_fontinfo *font, int character, Real scale, Real x, Real y);
-
+                       
+                       void TransformObjectBounds(const SVGMatrix & transform);
+                       void TranslateObjects(const Real & x, const Real & y, ObjectType type = NUMBER_OF_OBJECT_TYPES);
+                       void ScaleObjectsAboutPoint(const Real & x, const Real & y, const Real & scale_amount, ObjectType type = NUMBER_OF_OBJECT_TYPES);
+                       
 #ifndef QUADTREE_DISABLED
                        inline const QuadTree& GetQuadTree() { if (m_quadtree.root_id == QUADTREE_EMPTY) { GenBaseQuadtree(); } return m_quadtree; }
                        QuadTreeIndex GenQuadChild(QuadTreeIndex parent, QuadTreeNodeChildren type);
@@ -89,6 +94,13 @@ namespace IPDF
                        int ClipObjectToQuadChild(int object_id, QuadTreeNodeChildren type);
 #endif
 
+                       void ClearObjects()
+                       {
+                               m_count = 0;
+                               m_objects.Clear();
+                       }
+
+
                private:
                        friend class View;
                        Objects m_objects;