gfx::Subwindow Class Reference

#include <Subwindow.hpp>

Inheritance diagram for gfx::Subwindow:

Detailed Description

A sub-window of the main GLUT window.

Maps logical coordinates in the range 0...1 to pixels and vice-versa. Mainly for dispatcher functionality, see Viewport for more directly useful subclass.

Note:: (MAYBE ONLY FOR MOUSE?) Screen coordinates (pixels, window sizes) are measured with the y-axis "hanging down", but logical coordinates (subwindow bounding boxes, logical points) have a conventional y-axis. Subclasses need to be aware of this discrepancy.

Public Types

typedef bbox< double > logical_bbox_t

typedef bbox< int > screen_bbox_t

typedef point< double > logical_point_t

typedef point< int > screen_point_t

Public Member Functions

Subwindow (const std::string &name, logical_bbox_t lbbox, bool enable=true, bool clickable=true)

virtual ~Subwindow ()

virtual void PushProjection () const=0

virtual void PopProjection () const=0

virtual void Update ()

Note:
Default implementation is NOP.

void Resize (screen_point_t winsize)

void Reposition (logical_bbox_t lbbox)

void Enable ()

void Disable ()

bool ContainsLogicalPoint (logical_point_t lpoint) const

bool ContainsScreenPoint (screen_point_t spoint) const

const std::string & Name () const

bool Enabled () const

logical_point_t Screen2Logical (screen_point_t pixel) const

logical_bbox_t Screen2Logical (screen_bbox_t sbbox) const

screen_point_t Logical2Screen (logical_point_t lpoint) const

screen_bbox_t Logical2Screen (logical_bbox_t lbbox) const

void InvertYaxis (screen_point_t &spoint) const

void InvertYaxis (screen_bbox_t &sbbox) const

void InvertYaxis (logical_point_t &lpoint) const

void InvertYaxis (logical_bbox_t &lbbox) const

Static Public Member Functions

static Subwindow * GetSubwindow (logical_point_t lpoint)

static Subwindow * GetSubwindow (screen_point_t spoint)

static void DispatchUpdate ()

static void DispatchResize (screen_point_t winsize)

static void DispatchDrag (screen_point_t mouse)

static void DispatchClick (int button, int state, screen_point_t mouse)

Protected Member Functions

virtual void PostResize ()=0

virtual void Click (int button, int state, screen_point_t mouse)=0

virtual void Drag (screen_point_t mouse)=0

const logical_bbox_t & Lbbox () const

const logical_point_t & Lsize () const

const screen_bbox_t & Sbbox () const

const screen_point_t & Ssize () const

const screen_point_t & Winsize () const

Private Types

typedef std::set< Subwindow * > registry_t

Static Private Member Functions

static Subwindow * Root ()

Private Attributes

logical_bbox_t m_lbbox

logical_point_t m_lsize

screen_bbox_t m_sbbox

screen_point_t m_ssize

screen_point_t m_winsize

bool m_enabled

bool m_clickable

std::string m_name

Static Private Attributes

static registry_t m_registry

static Subwindow * m_lastclicked

Classes

class bbox

A bounding box, four coordinates. More...

class point

A point, two coordinates. More...

Member Typedef Documentation

typedef bbox<double> gfx::Subwindow::logical_bbox_t

typedef bbox<int> gfx::Subwindow::screen_bbox_t

typedef point<double> gfx::Subwindow::logical_point_t

typedef point<int> gfx::Subwindow::screen_point_t

typedef std::set<Subwindow *> gfx::Subwindow::registry_t [private]

Constructor & Destructor Documentation

gfx::Subwindow::Subwindow	(	const std::string &	name,
		logical_bbox_t	lbbox,
		bool	enable = `true`,
		bool	clickable = `true`
	)

gfx::Subwindow::~Subwindow ( ) [virtual]

Member Function Documentation

Subwindow * gfx::Subwindow::GetSubwindow ( logical_point_t lpoint ) [static]

Subwindow * gfx::Subwindow::GetSubwindow ( screen_point_t spoint ) [static]

void gfx::Subwindow::DispatchUpdate ( ) [static]

void gfx::Subwindow::DispatchResize ( screen_point_t winsize ) [static]

void gfx::Subwindow::DispatchDrag ( screen_point_t mouse ) [static]

void gfx::Subwindow::DispatchClick	(	int	button,
		int	state,
		screen_point_t	mouse
	)			`[static]`

virtual void gfx::Subwindow::PushProjection ( ) const [pure virtual]

Implemented in gfx::Viewport.

virtual void gfx::Subwindow::PopProjection ( ) const [pure virtual]

Implemented in gfx::Viewport.

void gfx::Subwindow::Update ( ) [virtual]

Note:: Default implementation is NOP.

void gfx::Subwindow::Resize ( screen_point_t winsize )

void gfx::Subwindow::Reposition ( logical_bbox_t lbbox )

void gfx::Subwindow::Enable ( )

void gfx::Subwindow::Disable ( )

bool gfx::Subwindow::ContainsLogicalPoint ( logical_point_t lpoint ) const [inline]

bool gfx::Subwindow::ContainsScreenPoint ( screen_point_t spoint ) const [inline]

const std::string & gfx::Subwindow::Name ( ) const [inline]

bool gfx::Subwindow::Enabled ( ) const [inline]

Subwindow::logical_point_t gfx::Subwindow::Screen2Logical ( screen_point_t pixel ) const [inline]

Subwindow::logical_bbox_t gfx::Subwindow::Screen2Logical ( screen_bbox_t sbbox ) const [inline]

Subwindow::screen_point_t gfx::Subwindow::Logical2Screen ( logical_point_t lpoint ) const [inline]

Subwindow::screen_bbox_t gfx::Subwindow::Logical2Screen ( logical_bbox_t lbbox ) const [inline]

void gfx::Subwindow::InvertYaxis ( screen_point_t & spoint ) const [inline]

void gfx::Subwindow::InvertYaxis ( screen_bbox_t & sbbox ) const [inline]

void gfx::Subwindow::InvertYaxis ( logical_point_t & lpoint ) const [inline]

void gfx::Subwindow::InvertYaxis ( logical_bbox_t & lbbox ) const [inline]

virtual void gfx::Subwindow::PostResize ( ) [protected, pure virtual]

Implemented in gfx::Viewport.

virtual void gfx::Subwindow::Click	(	int	button,
		int	state,
		screen_point_t	mouse
	)			`[protected, pure virtual]`

Implemented in gfx::Viewport, and gfx::PassiveViewport.

virtual void gfx::Subwindow::Drag ( screen_point_t mouse ) [protected, pure virtual]

Implemented in gfx::Viewport.

const logical_bbox_t& gfx::Subwindow::Lbbox ( ) const [inline, protected]

const logical_point_t& gfx::Subwindow::Lsize ( ) const [inline, protected]

const screen_bbox_t& gfx::Subwindow::Sbbox ( ) const [inline, protected]

const screen_point_t& gfx::Subwindow::Ssize ( ) const [inline, protected]

const screen_point_t& gfx::Subwindow::Winsize ( ) const [inline, protected]

Subwindow * gfx::Subwindow::Root ( ) [static, private]

Member Data Documentation

Subwindow::registry_t gfx::Subwindow::m_registry [static, private]

Subwindow * gfx::Subwindow::m_lastclicked [static, private]

logical_bbox_t gfx::Subwindow::m_lbbox [private]

logical_point_t gfx::Subwindow::m_lsize [private]

screen_bbox_t gfx::Subwindow::m_sbbox [private]

screen_point_t gfx::Subwindow::m_ssize [private]

screen_point_t gfx::Subwindow::m_winsize [private]

bool gfx::Subwindow::m_enabled [private]

bool gfx::Subwindow::m_clickable [private]

std::string gfx::Subwindow::m_name [private]

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

gfx/Subwindow.hpp
gfx/Subwindow.cpp

E* Interpolated Graph Replanner Wed Dec 12 18:55:51 2007


Public Types
typedef bbox< double >	logical_bbox_t
typedef bbox< int >	screen_bbox_t
typedef point< double >	logical_point_t
typedef point< int >	screen_point_t
Public Member Functions
	Subwindow (const std::string &name, logical_bbox_t lbbox, bool enable=true, bool clickable=true)
virtual	~Subwindow ()
virtual void	PushProjection () const=0
virtual void	PopProjection () const=0
virtual void	Update ()
	Note: Default implementation is NOP.
void	Resize (screen_point_t winsize)
void	Reposition (logical_bbox_t lbbox)
void	Enable ()
void	Disable ()
bool	ContainsLogicalPoint (logical_point_t lpoint) const
bool	ContainsScreenPoint (screen_point_t spoint) const
const std::string &	Name () const
bool	Enabled () const
logical_point_t	Screen2Logical (screen_point_t pixel) const
logical_bbox_t	Screen2Logical (screen_bbox_t sbbox) const
screen_point_t	Logical2Screen (logical_point_t lpoint) const
screen_bbox_t	Logical2Screen (logical_bbox_t lbbox) const
void	InvertYaxis (screen_point_t &spoint) const
void	InvertYaxis (screen_bbox_t &sbbox) const
void	InvertYaxis (logical_point_t &lpoint) const
void	InvertYaxis (logical_bbox_t &lbbox) const
Static Public Member Functions
static Subwindow *	GetSubwindow (logical_point_t lpoint)
static Subwindow *	GetSubwindow (screen_point_t spoint)
static void	DispatchUpdate ()
static void	DispatchResize (screen_point_t winsize)
static void	DispatchDrag (screen_point_t mouse)
static void	DispatchClick (int button, int state, screen_point_t mouse)
Protected Member Functions
virtual void	PostResize ()=0
virtual void	Click (int button, int state, screen_point_t mouse)=0
virtual void	Drag (screen_point_t mouse)=0
const logical_bbox_t &	Lbbox () const
const logical_point_t &	Lsize () const
const screen_bbox_t &	Sbbox () const
const screen_point_t &	Ssize () const
const screen_point_t &	Winsize () const
Private Types
typedef std::set< Subwindow * >	registry_t
Static Private Member Functions
static Subwindow *	Root ()
Private Attributes
logical_bbox_t	m_lbbox
logical_point_t	m_lsize
screen_bbox_t	m_sbbox
screen_point_t	m_ssize
screen_point_t	m_winsize
bool	m_enabled
bool	m_clickable
std::string	m_name
Static Private Attributes
static registry_t	m_registry
static Subwindow *	m_lastclicked
Classes
class	bbox
	A bounding box, four coordinates. More...
class	point
	A point, two coordinates. More...