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digikam

Digikam::DImgLoader Class Reference

#include <dimgloader.h>

Inheritance diagram for Digikam::DImgLoader:

[legend]

List of all members.

---

Detailed Description

Definition at line 45 of file dimgloader.h.

Public Types
enum	LoadFlag {   LoadImageInfo = 1, LoadMetadata = 2, LoadICCData = 4, LoadImageData = 8,   LoadUniqueHash = 16, LoadAll = LoadImageInfo | LoadMetadata | LoadUniqueHash | LoadICCData | LoadImageData }
Public Member Functions
virtual bool	hasAlpha () const =0
virtual bool	hasLoadedData () const
virtual bool	isReadOnly () const =0
virtual bool	load (const QString &filePath, DImgLoaderObserver *observer)=0
virtual bool	save (const QString &filePath, DImgLoaderObserver *observer)=0
void	setLoadFlags (LoadFlags flags)
virtual bool	sixteenBit () const =0
virtual	~DImgLoader ()
Static Public Member Functions
static QByteArray	uniqueHash (const QString &filePath, const DImg &img, bool loadMetadata)
Protected Member Functions
bool	checkExifWorkingColorSpace ()
	DImgLoader (DImg *image)
virtual int	granularity (DImgLoaderObserver *observer, int total, float progressSlice=1.0)
int	imageBitsDepth ()
int	imageBytesDepth ()
unsigned char *&	imageData ()
QMap< QString, QString > &	imageEmbeddedText ()
QVariant	imageGetAttribute (const QString &key)
QString	imageGetEmbbededText (const QString &key)
bool	imageHasAlpha ()
unsigned int &	imageHeight ()
QMap< int, QByteArray > &	imageMetaData ()
void	imageSetAttribute (const QString &key, const QVariant &value)
void	imageSetEmbbededText (const QString &key, const QString &text)
bool	imageSixteenBit ()
unsigned int &	imageWidth ()
virtual bool	readMetadata (const QString &filePath, DImg::FORMAT ff)
virtual bool	saveMetadata (const QString &filePath)
Protected Attributes
DImg *	m_image
LoadFlags	m_loadFlags

---

Member Enumeration Documentation

enum Digikam::DImgLoader::LoadFlag

Enumerator:

LoadImageInfo
LoadMetadata
LoadICCData
LoadImageData
LoadUniqueHash
LoadAll

Definition at line 49 of file dimgloader.h.

---

Constructor & Destructor Documentation

virtual Digikam::DImgLoader::~DImgLoader

(

)

[inline, virtual]

Definition at line 60 of file dimgloader.h.

Digikam::DImgLoader::DImgLoader

(

DImg *

image

)

[protected]

Definition at line 45 of file dimgloader.cpp.

---

Member Function Documentation

bool Digikam::DImgLoader::checkExifWorkingColorSpace

(

)

[protected]

Definition at line 178 of file dimgloader.cpp.

int Digikam::DImgLoader::granularity	(	DImgLoaderObserver *	observer,
		int	total,
		float	progressSlice = 1.0
	)			[protected, virtual]

Definition at line 61 of file dimgloader.cpp.

virtual bool Digikam::DImgLoader::hasAlpha

(

)

const [pure virtual]

Implemented in Digikam::JP2KLoader, Digikam::JPEGLoader, Digikam::PNGLoader, Digikam::PPMLoader, Digikam::QImageLoader, Digikam::RAWLoader, and Digikam::TIFFLoader.

bool Digikam::DImgLoader::hasLoadedData

(

)

const [virtual]

Definition at line 56 of file dimgloader.cpp.

int Digikam::DImgLoader::imageBitsDepth

(

)

[protected]

Definition at line 101 of file dimgloader.cpp.

int Digikam::DImgLoader::imageBytesDepth

(

)

[protected]

Definition at line 106 of file dimgloader.cpp.

unsigned char *& Digikam::DImgLoader::imageData

(

)

[protected]

Definition at line 76 of file dimgloader.cpp.

QMap< QString, QString > & Digikam::DImgLoader::imageEmbeddedText

(

)

[protected]

Definition at line 131 of file dimgloader.cpp.

QVariant Digikam::DImgLoader::imageGetAttribute

(

const QString &

key

)

[protected]

Definition at line 116 of file dimgloader.cpp.

QString Digikam::DImgLoader::imageGetEmbbededText

(

const QString &

key

)

[protected]

Definition at line 121 of file dimgloader.cpp.

bool Digikam::DImgLoader::imageHasAlpha

(

)

[protected]

Definition at line 91 of file dimgloader.cpp.

unsigned int & Digikam::DImgLoader::imageHeight

(

)

[protected]

Definition at line 86 of file dimgloader.cpp.

QMap< int, QByteArray > & Digikam::DImgLoader::imageMetaData

(

)

[protected]

Definition at line 111 of file dimgloader.cpp.

void Digikam::DImgLoader::imageSetAttribute	(	const QString &	key,
		const QVariant &	value
	)			[protected]

Definition at line 126 of file dimgloader.cpp.

void Digikam::DImgLoader::imageSetEmbbededText	(	const QString &	key,
		const QString &	text
	)			[protected]

Definition at line 136 of file dimgloader.cpp.

bool Digikam::DImgLoader::imageSixteenBit

(

)

[protected]

Definition at line 96 of file dimgloader.cpp.

unsigned int & Digikam::DImgLoader::imageWidth

(

)

[protected]

Definition at line 81 of file dimgloader.cpp.

virtual bool Digikam::DImgLoader::isReadOnly

(

)

const [pure virtual]

Implemented in Digikam::JP2KLoader, Digikam::JPEGLoader, Digikam::PNGLoader, Digikam::PPMLoader, Digikam::QImageLoader, Digikam::RAWLoader, and Digikam::TIFFLoader.

virtual bool Digikam::DImgLoader::load	(	const QString &	filePath,
		DImgLoaderObserver *	observer
	)			[pure virtual]

Implemented in Digikam::JP2KLoader, Digikam::JPEGLoader, Digikam::PNGLoader, Digikam::PPMLoader, Digikam::QImageLoader, Digikam::RAWLoader, and Digikam::TIFFLoader.

bool Digikam::DImgLoader::readMetadata	(	const QString &	filePath,
		DImg::FORMAT	ff
	)			[protected, virtual]

Definition at line 141 of file dimgloader.cpp.

virtual bool Digikam::DImgLoader::save	(	const QString &	filePath,
		DImgLoaderObserver *	observer
	)			[pure virtual]

Implemented in Digikam::JP2KLoader, Digikam::JPEGLoader, Digikam::PNGLoader, Digikam::PPMLoader, Digikam::QImageLoader, Digikam::RAWLoader, and Digikam::TIFFLoader.

bool Digikam::DImgLoader::saveMetadata

(

const QString &

filePath

)

[protected, virtual]

Definition at line 168 of file dimgloader.cpp.

void Digikam::DImgLoader::setLoadFlags

(

LoadFlags

flags

)

Definition at line 51 of file dimgloader.cpp.

virtual bool Digikam::DImgLoader::sixteenBit

(

)

const [pure virtual]

Implemented in Digikam::JP2KLoader, Digikam::JPEGLoader, Digikam::PNGLoader, Digikam::PPMLoader, Digikam::QImageLoader, Digikam::RAWLoader, and Digikam::TIFFLoader.

QByteArray Digikam::DImgLoader::uniqueHash	(	const QString &	filePath,
		const DImg &	img,
		bool	loadMetadata
	)			[static]

Definition at line 220 of file dimgloader.cpp.

---

Member Data Documentation

DImg* Digikam::DImgLoader::m_image [protected]

Definition at line 104 of file dimgloader.h.

LoadFlags Digikam::DImgLoader::m_loadFlags [protected]

Definition at line 105 of file dimgloader.h.

---

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

• dimgloader.h
• dimgloader.cpp

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