MGD::TRANSFORM Class Reference

#include <mi32/mg2cms.h>

List of all members.

Public Member Functions
	TRANSFORM (const TRANSFORM &rhs)
	TRANSFORM (const PROFILE &InputProfile, COLORSPACE InputColorSpace, const PROFILE &OutputProfile, COLORSPACE OutputColorSpace, PROFILE::INTENT RenderingIntent=PROFILE::INTENT_Perceptual, UINT32 flags=0)
	TRANSFORM ()
	~TRANSFORM ()
ERRVALUE	Create (const PROFILE &InputProfile, COLORSPACE InputColorSpace, const PROFILEPARMS_PRINTER &ProofParms, const PROFILE &OutputProfile, COLORSPACE OutputColorSpace, PROFILE::INTENT RenderingIntent=PROFILE::INTENT_Perceptual, UINT32 flags=0)
ERRVALUE	Create (const PROFILE &InputProfile, COLORSPACE InputColorSpace, const PROFILE &OutputProfile, COLORSPACE OutputColorSpace, PROFILE::INTENT RenderingIntent=PROFILE::INTENT_Perceptual, UINT32 flags=0)
void	DoTransform (const COLOR &src, COLOR &dest) const
void	DoTransform (const void *src, void *dest, int size) const
void	Free ()
const PROFILE &	GetInputProfile () const
COLORSPACE	GetOutputColorSpace () const
const PROFILE &	GetOutputProfile () const
bool	IsEmpty () const
TRANSFORM &	operator= (const TRANSFORM &rhs)
Static Public Member Functions
static void	SetOutOfGamutAlarmColor (const COLOR &color)

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Constructor & Destructor Documentation

MGD::TRANSFORM::TRANSFORM

(

)

[inline]

Default constructor Empty transform until Open or something else is called.

MGD::TRANSFORM::TRANSFORM	(	const PROFILE &	InputProfile,
		COLORSPACE	InputColorSpace,
		const PROFILE &	OutputProfile,
		COLORSPACE	OutputColorSpace,
		PROFILE::INTENT	RenderingIntent = PROFILE::INTENT_Perceptual,
		UINT32	flags = 0
	)

Shortcut construct simple transform.

MGD::TRANSFORM::TRANSFORM

(

const TRANSFORM &

rhs

)

cmsCreateProofingTransform ( input, inputformat, output, outputformat proofprofile, intent, proofingintent = INTENT_ABSOLUTE_COLORIMETRIC dwFlags = cmsFLAGS_SOFTPROOFING cmsFLAGS_GAMUTCHECK cmsFLAGS_SOFTPROOFING

cmsCreateMultiprofileTransform ( profile_array, num_profiles, inputformat, outputformat, intent, flags ) Copy constructor Copy is "cheap" as the actual data is refcounted

MGD::TRANSFORM::~TRANSFORM

(

)

Destructor (note: not virtual.

No derived classes)

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Member Function Documentation

ERRVALUE MGD::TRANSFORM::Create	(	const PROFILE &	InputProfile,
		COLORSPACE	InputColorSpace,
		const PROFILEPARMS_PRINTER &	ProofParms,
		const PROFILE &	OutputProfile,
		COLORSPACE	OutputColorSpace,
		PROFILE::INTENT	RenderingIntent = PROFILE::INTENT_Perceptual,
		UINT32	flags = 0
	)

ERRVALUE MGD::TRANSFORM::Create	(	const PROFILE &	InputProfile,
		COLORSPACE	InputColorSpace,
		const PROFILE &	OutputProfile,
		COLORSPACE	OutputColorSpace,
		PROFILE::INTENT	RenderingIntent = PROFILE::INTENT_Perceptual,
		UINT32	flags = 0
	)

void MGD::TRANSFORM::DoTransform	(	const COLOR &	src,
		COLOR &	dest
	)			const

void MGD::TRANSFORM::DoTransform	(	const void *	src,
		void *	dest,
		int	size
	)			const

Transform an input buffer to an output buffer.

The buffers are expected to match InputFormat and OutputFormat passed to CreateTransform() or CreateProofingTransform() It is safe for src to == dest as long as they're both the same number of bytes per pixel.

Parameters:

size

Size in pixels

void MGD::TRANSFORM::Free

(

)

const PROFILE& MGD::TRANSFORM::GetInputProfile

(

)

const

Returns a const reference to the input profile used to create this transform.

COLORSPACE MGD::TRANSFORM::GetOutputColorSpace

(

)

const [inline]

const PROFILE& MGD::TRANSFORM::GetOutputProfile

(

)

const

Returns a const reference to the output profile used to create this transform.

bool MGD::TRANSFORM::IsEmpty

(

)

const [inline]

Returns true if the transform does nothing.

NOTE: An empty transform will _really_ do nothing. DoTransform won't even copy the source to the destination because it doesn't know how many bytes per pixel there are

TRANSFORM& MGD::TRANSFORM::operator=

(

const TRANSFORM &

rhs

)

Assignment operator.

Assignment is "cheap" as the actual data is refcounted

static void MGD::TRANSFORM::SetOutOfGamutAlarmColor

(

const COLOR &

color

)

[static]

Set the color to use if OutOfGamutAlarm is enabled.

Due to the way it's implemented in the lcms library, this is a global setting, not per-transform.

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

• mi32/mg2cms.h