OdGiPalette Class Reference

#include <GiPalette.h>

Inheritance diagram for OdGiPalette:

Classes
struct	Addressation

Public Member Functions
	OdGiPalette ()
	OdGiPalette (const OdGiPalette &obj)
OdGiPalette &	operator= (const OdGiPalette &obj)
virtual OdRxObjectPtr	clone () const
OdSmartPtr< OdGiPalette >	cloneIfNeed () const
ODCOLORREF	color (OdInt32 nColor) const
bool	entryActivity (OdInt32 nColor) const
void	setColor (OdInt32 nColor, ODCOLORREF color)
void	setEntryActivity (OdInt32 nColor, bool bActivity)
const ODCOLORREF *	asArray () const
const OdGiColorCube *	colorCube () const
void	setColorCube (const OdGiColorCube *pColorCube)
void	resetColorCube ()
const OdGiGrayRamp *	grayRamp () const
void	setGrayRamp (const OdGiGrayRamp *pGrayRamp)
void	resetGrayRamp ()
bool	install (const OdGiColorCube *pColorCube, bool bForceUpdate=false)
bool	install (const OdGiGrayRamp *pGrayRamp, bool bForceUpdate=false)
bool	install (const OdGiPalette *pPalette, bool bForceUpdate=false, const Addressation &address=Addressation())
bool	install (ODCOLORREF const *const pColors, bool bForceUpdate=false, const Addressation &address=Addressation())
OdInt32	closestMatch (ODCOLORREF cref, bool bThroughPal=false) const
OdInt32	firstAvailableBlock (OdInt32 blockSize) const
bool	isEqualTo (const OdGiPalette *pPalette, const Addressation &address=Addressation()) const
bool	remove (const OdGiPalette *pPalette, bool bForceUpdate=false, const Addressation &address=Addressation())
void	clear ()
Public Member Functions inherited from OdStaticRxObject< OdRxObject >
void	addRef ()
void	release ()
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Static Public Member Functions
static OdSmartPtr< OdGiPalette >	createDynamic ()
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()

Protected Member Functions
virtual bool	isDynamic () const
void	initPalette ()
void	resetColorCube (const OdGiColorCube *pColorCube)
void	resetGrayRamp (const OdGiGrayRamp *pGrayRamp)
void	setColorImpl (OdInt32 nColor, ODCOLORREF color)

Protected Attributes
ODCOLORREF	m_colors [256]
OdUInt64	m_activities [4]
OdGiColorCubePtr	m_pColorCube
OdGiGrayRampPtr	m_pGrayRamp

Detailed Description

This class represents 256 colors palette. Corresponding C++ library: TD_Gi <group OdGi_Classes>

Definition at line 262 of file GiPalette.h.

Constructor & Destructor Documentation

OdGiPalette() [1/2]

OdGiPalette::OdGiPalette ( )

inline

Definition at line 284 of file GiPalette.h.

OdGiPalette() [2/2]

OdGiPalette::OdGiPalette

(

const OdGiPalette &

obj

)

Member Function Documentation

asArray()

const ODCOLORREF * OdGiPalette::asArray ( ) const

inline

Returns palette colors as array pointer.

Definition at line 335 of file GiPalette.h.

clear()

void OdGiPalette::clear

(

)

Clear palette.

clone()

virtual OdRxObjectPtr OdGiPalette::clone ( ) const

virtual

Creates a clone of this object, and returns a pointer to the clone.

Reimplemented from OdRxObject.

cloneIfNeed()

OdSmartPtr< OdGiPalette > OdGiPalette::cloneIfNeed ( ) const

inline

Definition at line 294 of file GiPalette.h.

closestMatch()

OdInt32 OdGiPalette::closestMatch	(	ODCOLORREF	cref,
		bool	bThroughPal = false
	)		const

Compute closest palette color index.

Parameters

cref	[in] Input color.
bThroughPal	[in] Skip usage of linked color cube and gray ramp in calculations.

color()

ODCOLORREF OdGiPalette::color ( OdInt32  nColor ) const

inline

Returns palette color.

Parameters

nColor

[in] Color index.

Definition at line 300 of file GiPalette.h.

colorCube()

const OdGiColorCube * OdGiPalette::colorCube ( ) const

inline

Returns color cube linked with this palette.

Definition at line 343 of file GiPalette.h.

createDynamic()

static OdSmartPtr< OdGiPalette > OdGiPalette::createDynamic ( )

static

entryActivity()

bool OdGiPalette::entryActivity ( OdInt32  nColor ) const

inline

Returns palette entry activity flag.

Parameters

nColor

[in] Color index.

Definition at line 308 of file GiPalette.h.

firstAvailableBlock()

OdInt32 OdGiPalette::firstAvailableBlock

(

OdInt32

blockSize

)

const

Find start index of first available free block in palette.

Parameters

blockSize

[in] Size of free block for search.

grayRamp()

const OdGiGrayRamp * OdGiPalette::grayRamp ( ) const

inline

Returns gray ramp linked with this palette.

Definition at line 365 of file GiPalette.h.

initPalette()

void OdGiPalette::initPalette ( )

protected

install() [1/4]

bool OdGiPalette::install	(	const OdGiColorCube *	pColorCube,
		bool	bForceUpdate = false
	)

Setup palette for specified color cube.

Parameters

pColorCube	[in] Input color cube.
bForceUpdate	[in] Update palette color even if it is already set.

install() [2/4]

bool OdGiPalette::install	(	const OdGiGrayRamp *	pGrayRamp,
		bool	bForceUpdate = false
	)

Setup palette for specified gray ramp.

Parameters

pGrayRamp	[in] Input gray ramp.
bForceUpdate	[in] Update palette color even if it is already set.

install() [3/4]

bool OdGiPalette::install	(	const OdGiPalette *	pPalette,
		bool	bForceUpdate = false,
		const Addressation &	address = Addressation()
	)

Setup palette as a clone of another palette.

Parameters

pPalette	[in] Input palette.
address	[in] Palette insertion offsets.

install() [4/4]

bool OdGiPalette::install	(	ODCOLORREF const *const	pColors,
		bool	bForceUpdate = false,
		const Addressation &	address = Addressation()
	)

Setup palette from specified palette array.

Parameters

pColors	[in] Array of palette colors.
bForceUpdate	[in] Update palette color even if it is already set.
address	[in] Palette insertion offsets.

isDynamic()

virtual bool OdGiPalette::isDynamic ( ) const

inlineprotectedvirtual

Definition at line 282 of file GiPalette.h.

isEqualTo()

bool OdGiPalette::isEqualTo	(	const OdGiPalette *	pPalette,
		const Addressation &	address = Addressation()
	)		const

Check does this palette is equal with another one.

Parameters

pPalette	[in] Palette for check.
address	[in] Palette insertion offsets.

operator=()

OdGiPalette & OdGiPalette::operator=

(

const OdGiPalette &

obj

)

remove()

bool OdGiPalette::remove	(	const OdGiPalette *	pPalette,
		bool	bForceUpdate = false,
		const Addressation &	address = Addressation()
	)

Remove equal sub-palette from current palette.

Parameters

pPalette	[in] Palette for remove.
address	[in] Palette insertion offsets.

resetColorCube() [1/2]

void OdGiPalette::resetColorCube ( )

inline

Reset linkage of color cube with this palette.

Definition at line 357 of file GiPalette.h.

resetColorCube() [2/2]

void OdGiPalette::resetColorCube ( const OdGiColorCube *  pColorCube )

protected

resetGrayRamp() [1/2]

void OdGiPalette::resetGrayRamp ( )

inline

Reset linkage of gray ramp with this palette.

Definition at line 379 of file GiPalette.h.

resetGrayRamp() [2/2]

void OdGiPalette::resetGrayRamp ( const OdGiGrayRamp *  pGrayRamp )

protected

setColor()

void OdGiPalette::setColor ( OdInt32  nColor, ODCOLORREF  color  )

inline

Sets palette color.

Parameters

nColor	[in] Color index.
color	[in] Input color.

Definition at line 318 of file GiPalette.h.

setColorCube()

void OdGiPalette::setColorCube ( const OdGiColorCube *  pColorCube )

inline

Link color cube with this palette.

Definition at line 350 of file GiPalette.h.

setColorImpl()

void OdGiPalette::setColorImpl ( OdInt32  nColor, ODCOLORREF  color  )

inlineprotected

Definition at line 446 of file GiPalette.h.

setEntryActivity()

void OdGiPalette::setEntryActivity ( OdInt32  nColor, bool  bActivity  )

inline

Sets palette entry activity flag.

Parameters

nColor	[in] Color index.
entryHelper	[in] New palette entry helper value.

Definition at line 327 of file GiPalette.h.

setGrayRamp()

void OdGiPalette::setGrayRamp ( const OdGiGrayRamp *  pGrayRamp )

inline

Link gray ramp with this palette.

Definition at line 372 of file GiPalette.h.

Member Data Documentation

m_activities

OdUInt64 OdGiPalette::m_activities[4]

protected

Definition at line 266 of file GiPalette.h.

m_colors

ODCOLORREF OdGiPalette::m_colors[256]

protected

Definition at line 265 of file GiPalette.h.

m_pColorCube

OdGiColorCubePtr OdGiPalette::m_pColorCube

protected

Definition at line 267 of file GiPalette.h.

m_pGrayRamp

OdGiGrayRampPtr OdGiPalette::m_pGrayRamp

protected

Definition at line 268 of file GiPalette.h.

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

• GiPalette.h