Fl_Rect Class Reference

Rectangle with standard FLTK coordinates (X, Y, W, H). More...

#include <Fl_Rect.H>

Public Member Functions
int	b () const
	gets the bottom edge (y + h). More...
	Fl_Rect ()
	The default constructor creates an empty rectangle (x = y = w = h = 0). More...
	Fl_Rect (int W, int H)
	This constructor creates a rectangle with x = y = 0 and the given width and height. More...
	Fl_Rect (int X, int Y, int W, int H)
	This constructor creates a rectangle with the given x,y coordinates and the given width and height. More...
	Fl_Rect (const Fl_Widget &widget)
	This constructor creates a rectangle based on a widget's position and size. More...
	Fl_Rect (const Fl_Widget *const widget)
	This constructor creates a rectangle based on a widget's position and size. More...
int	h () const
	gets the height
void	h (int H)
	sets the height
int	r () const
	gets the right edge (x + w). More...
int	w () const
	gets the width
void	w (int W)
	sets the width
int	x () const
	gets the x coordinate (left edge)
void	x (int X)
	sets the x coordinate (left edge)
int	y () const
	gets the y coordinate (top edge)
void	y (int Y)
	sets the y coordinate (top edge)

Detailed Description

Rectangle with standard FLTK coordinates (X, Y, W, H).

This may be used internally, for overloaded widget contructors and other overloaded methods like fl_measure(), fl_text_extents(), fl_rect(), fl_rectf(), and maybe more.

Constructor & Destructor Documentation

Fl_Rect() [1/5]

Fl_Rect::Fl_Rect ( )

inline

The default constructor creates an empty rectangle (x = y = w = h = 0).

Fl_Rect() [2/5]

Fl_Rect::Fl_Rect ( int  W, int  H  )

inline

This constructor creates a rectangle with x = y = 0 and the given width and height.

Fl_Rect() [3/5]

Fl_Rect::Fl_Rect ( int  X, int  Y, int  W, int  H  )

inline

This constructor creates a rectangle with the given x,y coordinates and the given width and height.

Fl_Rect() [4/5]

Fl_Rect::Fl_Rect ( const Fl_Widget &  widget )

inline

This constructor creates a rectangle based on a widget's position and size.

Fl_Rect() [5/5]

Fl_Rect::Fl_Rect ( const Fl_Widget *const  widget )

inline

This constructor creates a rectangle based on a widget's position and size.

Member Function Documentation

b()

int Fl_Rect::b ( ) const

inline

gets the bottom edge (y + h).

Note

r() and b() are coordinates outside the area of the rectangle.

r()

int Fl_Rect::r ( ) const

inline

gets the right edge (x + w).

Note

r() and b() are coordinates outside the area of the rectangle.

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

• Fl_Rect.H