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GlutWindowExaminer Class Reference
[GLUT Master]

Examiner Style Window Class. More...

#include <winexam.h>

Inheritance diagram for GlutWindowExaminer:

[legend]Collaboration diagram for GlutWindowExaminer:

[legend]List of all members.

Public Types
enum	MouseMode
	Mouse zoom-pan-rotate mode.
Public Methods
	GlutWindowExaminer (const std::string &title=titleDefault, int width=widthDefault, int height=heightDefault, int x=xDefault, int y=yDefault, unsigned int displayMode=displayModeDefault)
	Constructor.
virtual	~GlutWindowExaminer ()
	Destructor.
void	OnOpen ()
	Handler for window open event(s).
void	OnClose ()
	Handler for window close event(s).
void	OnReshape (int w, int h)
	Handler for window reshape events.
void	OnKeyboard (unsigned char key, int x, int y)
	Handler for keyboard events.
void	OnSpecial (int key, int x, int y)
	Handler for special keyboard events (function keys, etc).
void	OnMenu (int value)
	Handler for menu events.
void	OnMouse (int button, int state, int x, int y)
	Handler for mouse button events.
void	OnMotion (int x, int y)
	Handler for mouse movement events.
void	OnPassiveMotion (int x, int y)
	Handler for passive mouse motion events (no button pressed).
virtual void	OnOrient (const Matrix &viewing, const Matrix &inverse)
	Callback handler for changes in viewing direction.
virtual Vector	getReferencePoint (int x, int y, const Vector &pos, const Matrix &modelView, const Matrix &modelViewInverse) const
	Callback handler for getting a refernce point from mouse x and y.
Vector &	referencePoint ()
	Current reference point.
bool &	mouseZoom ()
	Enable mouse zooming.
bool &	mousePan ()
	Enable mouse panning.
bool &	mouseRotate ()
	Enable mouse rotation.
MouseMode &	mouseMode ()
	Mouse mode.
Protected Methods
bool	mousePressed () const
	Is any mouse button currently pressed?
Vector	xAxisOfRotation () const
	Calculate x-axis rotation in transformed co-ordinates.
Vector	yAxisOfRotation () const
	Calculate y-axis rotation in transformed co-ordinates.
Vector	axisOfRotation (const Vector &v) const
	Calculate rotation axis in transformed co-ordinates.
void	OnPreDisplay ()
	Apply current transformation matrix before doing anything else.
Vector	dragPos (const int x, const int y) const
	Convert from screen co-ordinates to world co-ordinates.
Protected Attributes
Matrix	_viewMatrix
	Current transformation matrix.
Matrix	_viewMatrixInverse
	Current transformation matrix inverse.

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Detailed Description

Examiner Style Window Class.

Definition at line 42 of file winexam.h.

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Member Function Documentation

void GlutWindowExaminer::OnOpen (    )  [virtual]

Handler for window open event(s). Note: Implement your own OpenGL initialisation here Reimplemented from GlutWindow. Definition at line 73 of file winexam.cpp. References _viewMatrix, _viewMatrixInverse, GlutWindow::OnOpen(), and OnOrient().

void GlutWindowExaminer::OnClose (    )  [virtual]

Handler for window close event(s). Note: Implement your own OpenGL shutdown/cleanup here Reimplemented from GlutWindow. Definition at line 79 of file winexam.cpp. References GlutWindow::OnClose().

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

• glutm/winexam.h
• glutm/winexam.cpp

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