Define for Transformations on Path only, also fixed segfault due to GraphicsBuffer

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

diff --git a/src/document.h b/src/document.h
index eb8710e..57dbb9d 100644 (file)
--- a/src/document.h
+++ b/src/document.h
@@ -54,7 +54,7 @@ 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);
-                       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);
 
@@ -81,7 +81,11 @@ namespace IPDF
                        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);