src/view.h

   1 #ifndef _VIEW_H
   2 #define _VIEW_H
   3
   4 #include "ipdf.h"
   5 #include "document.h"
   6
   7 namespace IPDF
   8 {
   9         class View
  10         {
  11                 public:
  12                         View(Document & document, const Rect & bounds = Rect(0,0,1,1), const Colour & colour = Colour(0.f,0.f,0.f,1.f))
  13                                 : m_document(document), m_bounds(bounds), m_colour(colour) {}
  14                         virtual ~View() {}
  15
  16                         void Render();
  17
  18                         void Translate(Real x, Real y);
  19                         void ScaleAroundPoint(Real x, Real y, Real scaleAmt);
  20
  21                         const Rect& GetBounds() const { return m_bounds; }
  22
  23                 private:
  24                         void DrawGrid();
  25                         Document & m_document;
  26                         Rect m_bounds;
  27                         Colour m_colour;
  28         };
  29 }
  30
  31 #endif //_VIEW_H