igl::Viewport Struct Reference

#include <src/libigl/igl/Viewport.h>

Public Member Functions
	Viewport (const int x=0, const int y=0, const int width=0, const int height=0)
virtual	~Viewport ()
void	reshape (const int x, const int y, const int width, const int height)
int	mouse_y (const int my, const int wh)
int	mouse_x (const int mx)
bool	inside (const int mx, const int my) const

Public Attributes
int	x
int	y
int	width
int	height

Detailed Description

Constructor & Destructor Documentation

Viewport()

igl::Viewport::Viewport ( const int  x = 0, const int  y = 0, const int  width = 0, const int  height = 0  )

inline

                         :
      x(x),
      y(y),
      width(width),
      height(height)
    {
    };

~Viewport()

virtual igl::Viewport::~Viewport ( )

inlinevirtual

{}

Member Function Documentation

inside()

bool igl::Viewport::inside ( const int  mx, const int  my  ) const

inline

    {
      return 
        mx >= x && my >= y && 
        mx < x+width && my < y+height;
    }

References height, width, x, and y.

mouse_x()

int igl::Viewport::mouse_x ( const int  mx )

inline

    {
      return mx - x;
    }

References x.

mouse_y()

int igl::Viewport::mouse_y ( const int  my, const int  wh  )

inline

    {
      return my - (wh - height - y);
    }

References height, and y.

reshape()

void igl::Viewport::reshape ( const int  x, const int  y, const int  width, const int  height  )

inline

    {
      this->x = x;
      this->y = y;
      this->width = width;
      this->height = height;
    };

References height, width, x, and y.

Member Data Documentation

height

int igl::Viewport::height

Referenced by inside(), mouse_y(), and reshape().

width

int igl::Viewport::width

Referenced by inside(), and reshape().

x

int igl::Viewport::x

Referenced by inside(), mouse_x(), and reshape().

y

int igl::Viewport::y

Referenced by inside(), mouse_y(), and reshape().

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The documentation for this struct was generated from the following file:

• src/libigl/igl/Viewport.h