FX::TnFX2DGraph Class Reference
[2D and 3D Graphing]

#include <TnFXGraph.h>

Inheritance diagram for FX::TnFX2DGraph:

[legend]

Detailed Description

Renders a 2D graph.

In addition to the standard facilities offered by FX::TnFXGraph, TnFX2DGraph also provides optional axes and major indicators with labels.

Public Types

typedef void(* ExpandFunc )(QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)

typedef void(* ReduceFunc )(QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)

enum { ID_LAST }

Public Member Functions

TnFX2DGraph ()

TnFX2DGraph (const QMemArray< FXVec2f > *data, ExpandFunc expand=Expand)

TnFX2DGraph (const QMemArray< FXVec3f > *data, ReduceFunc reduce=ReduceZ)

FXGLVertices * setAxes (const FXVec4f &range=FXVec4f(Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value), FXfloat lineSize=4.0f)

FXGLVertices * setAxesMajor (FXfloat granx=0, FXfloat grany=0, FXfloat lineSize=2.0f, const FXFont *font=FXApp::instance()->getNormalFont())

virtual void bounds (FXRangef &box)

virtual void draw (FXGLViewer *viewer)

virtual void hit (FXGLViewer *viewer)

FXGLVertices * setItemDetails (FXuint item, const FXString &title, const FXGLColor &colour, FXfloat pointsize=4.0f, FXfloat linesize=2.0f)

FXGLVertices * setItemData (FXuint item, const FXVec2f *data, FXuint elements, ExpandFunc expand=Expand)

FXGLVertices * setItemData (FXuint item, const QMemArray< FXVec2f > *data, ExpandFunc expand=Expand)

FXGLVertices * setItemData (FXuint item, const FXVec3f *data, FXuint elements, ReduceFunc reduce=ReduceZ)

FXGLVertices * setItemData (FXuint item, const QMemArray< FXVec3f > *data, ReduceFunc reduce=ReduceZ)

FXGLVertices * itemChanged (FXuint item)

FXGLObjectList & getList ()

virtual FXGLObject * copy ()

virtual FXGLObject * identify (FXuint *path)

virtual FXbool canDrag () const

virtual FXbool drag (FXGLViewer *viewer, FXint fx, FXint fy, FXint tx, FXint ty)

FXint no () const

FXGLObject * child (FXint pos) const

void insert (FXint pos, FXGLObject *obj)

void prepend (FXGLObject *obj)

void append (FXGLObject *obj)

void replace (FXint pos, FXGLObject *obj)

void remove (FXGLObject *obj)

void erase (FXint pos)

void clear ()

virtual void save (FXStream &store) const

virtual void load (FXStream &store)

virtual FXbool canDelete () const

virtual long onDefault (FXObject *, FXSelector, void *)

const FXchar * getClassName () const

bool isMemberOf (const FXMetaClass *metaclass) const

virtual long tryHandle (FXObject *sender, FXSelector sel, void *ptr)

QTransString tr (const char *text, const char *hint=0)

virtual void * getPythonObject () const

virtual void decouplePythonObject () const

Static Public Member Functions

template<FXint zval>

static void Expand (QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)

static void Expand (QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)

template<int offset, int stepe, int stepm>

static void ReduceE (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)

template<int yinc, int offset, int step>

static void ReduceE2x (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)

template<int xinc, int offset, int step>

static void ReduceE2y (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)

static void ReduceZ (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)

Protected Attributes

QPtrVector< TnFXGraphItem > * items

FXGLObjectList list

Member Typedef Documentation

typedef void(* FX::TnFXGraph::ExpandFunc)(QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in) [inherited]

A function translating a 2d array into a 3d array.

typedef void(* FX::TnFXGraph::ReduceFunc)(QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in) [inherited]

A function translating a 3d array into a 2d array.

Constructor & Destructor Documentation

FX::TnFX2DGraph::TnFX2DGraph ( )

Constructs an instance.

Member Function Documentation

FXGLVertices* FX::TnFX2DGraph::setAxes	(	const FXVec4f &	range = `FXVec4f(Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value)`,
		FXfloat	lineSize = `4.0f`
	)

Sets axes. Defaults set automatic ranging. Set lineSize to 0 to remove.

FXGLVertices* FX::TnFX2DGraph::setAxesMajor	(	FXfloat	granx = `0`,
		FXfloat	grany = `0`,
		FXfloat	lineSize = `2.0f`,
		const FXFont *	font = `FXApp::instance()->getNormalFont()`
	)

Sets major marks with optional text (set zero for no text).

virtual void FX::TnFX2DGraph::bounds ( FXRangef & box ) [virtual]

Return bounding box.

Reimplemented from FX::TnFXGraph.

virtual void FX::TnFX2DGraph::draw ( FXGLViewer * viewer ) [virtual]

Draw into viewer.

Reimplemented from FX::TnFXGraph.

virtual void FX::TnFX2DGraph::hit ( FXGLViewer * viewer ) [virtual]

Hit in viewer.

Reimplemented from FX::TnFXGraph.

FXGLVertices* FX::TnFXGraph::setItemDetails	(	FXuint	item,
		const FXString &	title,
		const FXGLColor &	colour,
		FXfloat	pointsize = `4.0f`,
		FXfloat	linesize = `2.0f`
	)			`[inherited]`

Sets item title and colour.

FXGLVertices* FX::TnFXGraph::setItemData	(	FXuint	item,
		const FXVec2f *	data,
		FXuint	elements,
		ExpandFunc	expand = `Expand`
	)			`[inherited]`

Sets the data to be used, with zero unsetting.

FXGLVertices* FX::TnFXGraph::setItemData	(	FXuint	item,
		const QMemArray< FXVec2f > *	data,
		ExpandFunc	expand = `Expand`
	)			`[inherited]`

Sets the data to be used, with zero unsetting. Automatically fetches the length thereafter.

FXGLVertices* FX::TnFXGraph::setItemData	(	FXuint	item,
		const FXVec3f *	data,
		FXuint	elements,
		ReduceFunc	reduce = `ReduceZ`
	)			`[inherited]`

Sets the data to be used, with zero unsetting.

FXGLVertices* FX::TnFXGraph::setItemData	(	FXuint	item,
		const QMemArray< FXVec3f > *	data,
		ReduceFunc	reduce = `ReduceZ`
	)			`[inherited]`

Sets the data to be used, with zero unsetting. Automatically fetches the length thereafter.

FXGLVertices* FX::TnFXGraph::itemChanged ( FXuint item ) [inherited]

Indicates that an item's data should be recalculated.

template<FXint zval>

static void FX::TnFXGraph::Expand	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec2f > &	in
	)			`[inline, static, inherited]`

Expands a 2d array into a 3d array by setting of Z.

References FX::QMemArray< type >::count(), and FX::QMemArray< type >::resize().

static void FX::TnFXGraph::Expand	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec2f > &	in
	)			`[inline, static, inherited]`

Expands a 2d array into a 3d array by setting of Z to zero.

References FX::QMemArray< type >::count(), and FX::QMemArray< type >::resize().

template<int offset, int stepe, int stepm>

static void FX::TnFXGraph::ReduceE	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec3f > &	in
	)			`[inline, static, inherited]`

Translates a 3d array into a 2d array by elimination of a coordinate, stepping stepe at the end and stepm in the middle.

References FX::QMemArray< type >::count(), FX::QMemArray< type >::data(), and FX::QMemArray< type >::resize().

template<int yinc, int offset, int step>

static void FX::TnFXGraph::ReduceE2x	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec3f > &	in
	)			`[inline, static, inherited]`

Translates a 3d array into a 2d array by elimination of two coordinates.

References FX::QMemArray< type >::count(), FX::QMemArray< type >::data(), and FX::QMemArray< type >::resize().

template<int xinc, int offset, int step>

static void FX::TnFXGraph::ReduceE2y	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec3f > &	in
	)			`[inline, static, inherited]`

Translates a 3d array into a 2d array by elimination of two coordinates.

References FX::QMemArray< type >::count(), FX::QMemArray< type >::data(), and FX::QMemArray< type >::resize().

static void FX::TnFXGraph::ReduceZ	(	QMemArray< FXVec3f > &	out,
		const QMemArray< FXVec3f > &	in
	)			`[inline, static, inherited]`

Translates a 3d array into a 2d array by division of Z.

References FX::QMemArray< type >::count(), and FX::QMemArray< type >::resize().

FXGLObjectList& FX::FXGLGroup::getList ( ) [inline, inherited]

Return list of childern.

virtual FXGLObject* FX::FXGLGroup::copy ( ) [virtual, inherited]

Copy this object.

Reimplemented from FX::FXGLObject.

virtual FXGLObject* FX::FXGLGroup::identify ( FXuint * path ) [virtual, inherited]

Identify object by means of path.

Reimplemented from FX::FXGLObject.

virtual FXbool FX::FXGLGroup::canDrag ( ) const [virtual, inherited]

Return TRUE if group can be dragged.

Reimplemented from FX::FXGLObject.

virtual FXbool FX::FXGLGroup::drag	(	FXGLViewer *	viewer,
		FXint	fx,
		FXint	fy,
		FXint	tx,
		FXint	ty
	)			`[virtual, inherited]`

Drag group object.

Reimplemented from FX::FXGLObject.

FXint FX::FXGLGroup::no ( ) const [inline, inherited]

Return number of children.

FXGLObject* FX::FXGLGroup::child ( FXint pos ) const [inline, inherited]

Child at position.

void FX::FXGLGroup::insert	(	FXint	pos,
		FXGLObject *	obj
	)			`[inline, inherited]`

Insert child object at given position.

void FX::FXGLGroup::prepend ( FXGLObject * obj ) [inline, inherited]

Prepend child object.

void FX::FXGLGroup::append ( FXGLObject * obj ) [inline, inherited]

Append child object.

void FX::FXGLGroup::replace	(	FXint	pos,
		FXGLObject *	obj
	)			`[inline, inherited]`

Replace child object.

void FX::FXGLGroup::remove ( FXGLObject * obj ) [inline, inherited]

Remove child object.

void FX::FXGLGroup::erase ( FXint pos ) [inline, inherited]

Remove child object at given position.

void FX::FXGLGroup::clear ( ) [inline, inherited]

Remove all children.

virtual void FX::FXGLGroup::save ( FXStream & store ) const [virtual, inherited]

Stream save and load.

Reimplemented from FX::FXObject.

virtual void FX::FXGLGroup::load ( FXStream & store ) [virtual, inherited]

Load object from stream.

Reimplemented from FX::FXObject.

virtual FXbool FX::FXGLObject::canDelete ( ) const [virtual, inherited]

Return true if this object can be deleted from the scene.

Reimplemented in FX::FXGLShape.

virtual long FX::FXObject::onDefault	(	FXObject *	,
		FXSelector	,
		void *
	)			`[virtual, inherited]`

Called for unhandled messages.

Reimplemented in FX::FXDelegator, FX::FXGLViewer, FX::FXMDIChild, and FX::FXMDIClient.

const FXchar* FX::FXObject::getClassName ( ) const [inherited]

Get class name of some object.

bool FX::FXObject::isMemberOf ( const FXMetaClass * metaclass ) const [inherited]

Check if object is member of metaclass.

virtual long FX::FXObject::tryHandle	(	FXObject *	sender,
		FXSelector	sel,
		void *	ptr
	)			`[virtual, inherited]`

Try handle message safely.

QTransString FX::FXObject::tr	(	const char *	text,
		const char *	hint = `0`
	)			`[inherited]`

Returns a human translated version of the text to the locale language (warning: uses a virtual method call, so can't use before construction)

virtual void* FX::FXObject::getPythonObject ( ) const [inline, virtual, inherited]

Returns the python object representing this instance (if created in python).

virtual void FX::FXObject::decouplePythonObject ( ) const [inline, virtual, inherited]

Causes decoupling of python object from this object (deletes self).

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

TnFXGraph.h


Public Types
typedef void(*	ExpandFunc )(QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)
typedef void(*	ReduceFunc )(QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)
enum	{ ID_LAST }
Public Member Functions
	TnFX2DGraph ()
	TnFX2DGraph (const QMemArray< FXVec2f > *data, ExpandFunc expand=Expand)
	TnFX2DGraph (const QMemArray< FXVec3f > *data, ReduceFunc reduce=ReduceZ)
FXGLVertices *	setAxes (const FXVec4f &range=FXVec4f(Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value, Generic::BiggestValue< float >::value), FXfloat lineSize=4.0f)
FXGLVertices *	setAxesMajor (FXfloat granx=0, FXfloat grany=0, FXfloat lineSize=2.0f, const FXFont *font=FXApp::instance()->getNormalFont())
virtual void	bounds (FXRangef &box)
virtual void	draw (FXGLViewer *viewer)
virtual void	hit (FXGLViewer *viewer)
FXGLVertices *	setItemDetails (FXuint item, const FXString &title, const FXGLColor &colour, FXfloat pointsize=4.0f, FXfloat linesize=2.0f)
FXGLVertices *	setItemData (FXuint item, const FXVec2f *data, FXuint elements, ExpandFunc expand=Expand)
FXGLVertices *	setItemData (FXuint item, const QMemArray< FXVec2f > *data, ExpandFunc expand=Expand)
FXGLVertices *	setItemData (FXuint item, const FXVec3f *data, FXuint elements, ReduceFunc reduce=ReduceZ)
FXGLVertices *	setItemData (FXuint item, const QMemArray< FXVec3f > *data, ReduceFunc reduce=ReduceZ)
FXGLVertices *	itemChanged (FXuint item)
FXGLObjectList &	getList ()
virtual FXGLObject *	copy ()
virtual FXGLObject *	identify (FXuint *path)
virtual FXbool	canDrag () const
virtual FXbool	drag (FXGLViewer *viewer, FXint fx, FXint fy, FXint tx, FXint ty)
FXint	no () const
FXGLObject *	child (FXint pos) const
void	insert (FXint pos, FXGLObject *obj)
void	prepend (FXGLObject *obj)
void	append (FXGLObject *obj)
void	replace (FXint pos, FXGLObject *obj)
void	remove (FXGLObject *obj)
void	erase (FXint pos)
void	clear ()
virtual void	save (FXStream &store) const
virtual void	load (FXStream &store)
virtual FXbool	canDelete () const
virtual long	onDefault (FXObject , FXSelector, void )
const FXchar *	getClassName () const
bool	isMemberOf (const FXMetaClass *metaclass) const
virtual long	tryHandle (FXObject sender, FXSelector sel, void ptr)
QTransString	tr (const char text, const char hint=0)
virtual void *	getPythonObject () const
virtual void	decouplePythonObject () const
Static Public Member Functions
template<FXint zval>
static void	Expand (QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)
static void	Expand (QMemArray< FXVec3f > &out, const QMemArray< FXVec2f > &in)
template<int offset, int stepe, int stepm>
static void	ReduceE (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)
template<int yinc, int offset, int step>
static void	ReduceE2x (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)
template<int xinc, int offset, int step>
static void	ReduceE2y (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)
static void	ReduceZ (QMemArray< FXVec3f > &out, const QMemArray< FXVec3f > &in)
Protected Attributes
QPtrVector< TnFXGraphItem > *	items
FXGLObjectList	list

FX::TnFX2DGraph Class Reference [2D and 3D Graphing]

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

FX::TnFX2DGraph Class Reference
[2D and 3D Graphing]