GlutWindow Class Reference

Inherits GlWindow.

List of all members.

Public Member Functions
void	make_current ()
	GlutWindow (int w, int h, const char *)
	GlutWindow (int x, int y, int w, int h, const char *)
	~GlutWindow ()
Public Attributes
int	number
int	menu [3]
void(*	display )()
void(*	overlaydisplay )()
void(*	reshape )(int w, int h)
void(*	keyboard )(uchar, int x, int y)
void(*	mouse )(int b, int state, int x, int y)
void(*	motion )(int x, int y)
void(*	passivemotion )(int x, int y)
void(*	entry )(int)
void(*	visibility )(int)
void(*	special )(int, int x, int y)
Protected Member Functions
void	draw ()
void	draw_overlay ()
int	handle (int)

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Detailed Description

Window subclass used to emulate GLUT. See the glut.h header file for more details on GLUT emulation.

Each GLUT window is an instance of this class. You may find it useful to manipulate instances directly rather than use GLUT window id's. These may be created without opening the display, and thus can fit better into FLTK's method of creating windows.

The current GLUT window is available in the global variable ::glut_window.

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Constructor & Destructor Documentation

GlutWindow::GlutWindow (  int  w, int  h, const char *  t )

The constructor is the same as glutCreateWindow() except it does not show() the window or make the window current.

GlutWindow::~GlutWindow (   )

The destructor is the same as glutDestroyWindow().

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Member Function Documentation

void GlutWindow::draw (  void   )  [protected, virtual]

Calls the display() callback provided by the GLUT-using program. Implements GlWindow.

void GlutWindow::make_current (   )

make_current() is the same as glutSetWindow(number). If the window has not had show() called on it yet, some functions that assumme an OpenGL context will not work. If you do show() the window, call make_current() again to set the context. Reimplemented from GlWindow.

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

• fltk/glut.h
• glut/glut_compatability.cxx

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