ui_View.hpp

Go to the documentation of this file.

#ifndef UI_VIEW_HPP
#define UI_VIEW_HPP

#include "opengl.hpp"
#include "ui_Event.hpp"

class Window;

class View : public EventTarget
{
public:
  View();
  void setParent(View* pParent);
  virtual void reshape(int w, int h);
  virtual void setViewport(const Vec4i& vp);
  const int& width()  const;
  const int& height() const;

  void setBGColor(const Vec3d& color);

  virtual void display();
  // user input

  virtual void mouse(int button, int state, int x, int y);
  virtual void motion(int x, int y);

  virtual void onEvent(Event& e);

  virtual Window* getWindow();

protected:
  void drawClearRect();
  void setupProjectionOrthoNormal();
// public:
  void setupTransformationNormal();
  void setupTransformationScreen();
  void setupViewport();
protected:
  virtual void setupTransformation();
  Vec4i mViewport;
  Vec3d mBGColor;
  View* mpParent;
};

#endif // UI_VIEW_HPP