SEFormatBMP::ImageBMP Class Reference

#include <imagebmp.h>

Inheritance diagram for SEFormatBMP::ImageBMP:

List of all members.

Public Types
enum	HeaderPosition { TOP = 1, BOTTOM = 2, SIGNATURE = 3 }
enum	DataDistribution { INLINE = 1, EQUI = 2 }
Public Member Functions
	ImageBMP ()
	~ImageBMP ()
	ImageBMP (const QString &filePath)
	ImageBMP (const QPixmap &pixmap, QString filePath="Pixmap")
	ImageBMP (const Image &image)
	ImageBMP (Image *image)
unsigned short int	nbBits () const
bool	setNbBits (const unsigned short int nb)
void	setColorUsed (bool r=true, bool g=true, bool b=true)
void	setDistribution (DataDistribution)
void	setHeaderPosition (HeaderPosition)
quint32	capacity () const
bool	loadData ()
bool	saveToDir (QString &outputDirPath)
Private Member Functions
bool	hideData ()
int	changeColor (int color, const int val)
int	computeDistributionStep (quint32 size)
QPoint *	computeHeaderPosition ()
bool	isBetweenPoint (const QPoint &, const QPoint &, const QPoint &)
QPoint	computeNewPosition (const QPoint &, int, bool=false)
Private Attributes
QPointer< Logger >	m_logger
QImage	m_img
unsigned short int	m_nbBits
bool	m_useRed
bool	m_useGreen
bool	m_useBlue
int	m_nbColorUsed
HeaderPosition	m_headerPosition
DataDistribution	m_distribution
unsigned short int	m_swap
int	m_blockWidth
int	m_blockHeight
int	m_blockInnerPos

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Detailed Description

Definition at line 29 of file imagebmp.h.

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Member Enumeration Documentation

enum SEFormatBMP::ImageBMP::DataDistribution

Enumerator:

INLINE
EQUI

Definition at line 33 of file imagebmp.h.

enum SEFormatBMP::ImageBMP::HeaderPosition

Enumerator:

TOP
BOTTOM
SIGNATURE

Definition at line 32 of file imagebmp.h.

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Constructor & Destructor Documentation

SEFormatBMP::ImageBMP::ImageBMP

(

)

SEFormatBMP::ImageBMP::~ImageBMP

(

)

Definition at line 85 of file imagebmp.cpp.

References m_logger.

SEFormatBMP::ImageBMP::ImageBMP

(

const QString &

filePath

)

Definition at line 34 of file imagebmp.cpp.

References SEFormatBMP::m_distribution, SEFormatBMP::m_headerPosition, SEFormatBMP::m_logger, SEFormatBMP::setColorUsed(), and SEFormatBMP::setObjectName().

SEFormatBMP::ImageBMP::ImageBMP	(	const QPixmap &	pixmap,
		QString	filePath = "Pixmap"
	)

Definition at line 47 of file imagebmp.cpp.

References SEFormatBMP::m_distribution, SEFormatBMP::m_headerPosition, SEFormatBMP::m_logger, SEFormatBMP::setColorUsed(), and SEFormatBMP::setObjectName().

SEFormatBMP::ImageBMP::ImageBMP

(

const Image &

image

)

Definition at line 60 of file imagebmp.cpp.

References SEFormatBMP::m_distribution, SEFormatBMP::m_headerPosition, SEFormatBMP::m_logger, SEFormatBMP::setColorUsed(), and SEFormatBMP::setObjectName().

SEFormatBMP::ImageBMP::ImageBMP

(

Image *

image

)

Definition at line 73 of file imagebmp.cpp.

References SEFormatBMP::m_distribution, SEFormatBMP::m_headerPosition, SEFormatBMP::m_logger, SEFormatBMP::setColorUsed(), and SEFormatBMP::setObjectName().

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Member Function Documentation

quint32 SEFormatBMP::ImageBMP::capacity

(

)

const [virtual]

Reimplemented from SilentEyeFramework::Media.

Definition at line 132 of file imagebmp.cpp.

References SilentEyeFramework::Image::imgHeight(), SilentEyeFramework::Image::imgWidth(), m_nbBits, and m_nbColorUsed.

Referenced by hideData(), and loadData().

int SEFormatBMP::ImageBMP::changeColor	(	int	color,
		const int	val
	)		[private]

Definition at line 421 of file imagebmp.cpp.

References m_swap.

Referenced by hideData().

int SEFormatBMP::ImageBMP::computeDistributionStep

(

quint32

size

)

[private]

Definition at line 426 of file imagebmp.cpp.

References EQUI, EQUI_NB_STEP_MIN, SilentEyeFramework::Image::imgHeight(), SilentEyeFramework::Image::imgWidth(), m_blockHeight, m_blockInnerPos, m_blockWidth, m_distribution, m_logger, m_nbBits, and m_nbColorUsed.

Referenced by hideData(), and loadData().

QPoint * SEFormatBMP::ImageBMP::computeHeaderPosition

(

)

[private]

Definition at line 488 of file imagebmp.cpp.

References BOTTOM, SilentEyeFramework::Image::imgHeight(), SilentEyeFramework::Image::imgWidth(), m_headerPosition, m_logger, m_nbBits, m_nbColorUsed, and SIGNATURE.

Referenced by hideData(), and loadData().

QPoint SEFormatBMP::ImageBMP::computeNewPosition	(	const QPoint &	oldPos,
		int	step,
		bool	first = false
	)		[private]

Definition at line 539 of file imagebmp.cpp.

References EQUI_NB_STEP_MIN, SilentEyeFramework::Image::imgWidth(), m_blockHeight, m_blockInnerPos, and m_blockWidth.

Referenced by hideData(), and loadData().

bool SEFormatBMP::ImageBMP::hideData

(

)

[private]

Definition at line 261 of file imagebmp.cpp.

References capacity(), changeColor(), computeDistributionStep(), computeHeaderPosition(), computeNewPosition(), isBetweenPoint(), SilentEyeFramework::Media::m_data, m_headerPosition, m_img, m_logger, m_nbBits, m_nbColorUsed, m_swap, m_useBlue, m_useGreen, m_useRed, and TOP.

Referenced by saveToDir().

bool SEFormatBMP::ImageBMP::isBetweenPoint	(	const QPoint &	ref,
		const QPoint &	start,
		const QPoint &	end
	)		[private]

Definition at line 525 of file imagebmp.cpp.

Referenced by hideData(), and loadData().

bool SEFormatBMP::ImageBMP::loadData

(

)

[virtual]

Reimplemented from SilentEyeFramework::Media.

Definition at line 139 of file imagebmp.cpp.

References SilentEyeFramework::EncodedData::append(), capacity(), computeDistributionStep(), computeHeaderPosition(), computeNewPosition(), SilentEyeFramework::EncodedData::initialize(), isBetweenPoint(), SilentEyeFramework::Media::m_data, m_headerPosition, m_img, SilentEyeFramework::Media::m_isLoaded, m_logger, m_nbBits, m_useBlue, m_useGreen, m_useRed, nbBits(), TOP, and SilentEyeFramework::EncodedData::toUInt32().

unsigned short int SEFormatBMP::ImageBMP::nbBits

(

)

const

Definition at line 90 of file imagebmp.cpp.

Referenced by loadData().

bool SEFormatBMP::ImageBMP::saveToDir

(

QString &

outputDirPath

)

[virtual]

Reimplemented from SilentEyeFramework::Media.

Definition at line 400 of file imagebmp.cpp.

References hideData(), SilentEyeFramework::Media::m_filePath, m_img, m_logger, and SilentEyeFramework::Media::m_shortName.

void SEFormatBMP::ImageBMP::setColorUsed	(	bool	r = true,
		bool	g = true,
		bool	b = true
	)

Definition at line 94 of file imagebmp.cpp.

References m_nbColorUsed, m_useBlue, m_useGreen, and m_useRed.

Referenced by SEFormatBMP::SEFormatBmp::updateImage().

void SEFormatBMP::ImageBMP::setDistribution

(

DataDistribution

value

)

Definition at line 108 of file imagebmp.cpp.

References m_distribution.

Referenced by SEFormatBMP::SEFormatBmp::updateImage().

void SEFormatBMP::ImageBMP::setHeaderPosition

(

HeaderPosition

value

)

Definition at line 113 of file imagebmp.cpp.

References m_headerPosition.

Referenced by SEFormatBMP::SEFormatBmp::updateImage().

bool SEFormatBMP::ImageBMP::setNbBits

(

const unsigned short int

nb

)

Definition at line 118 of file imagebmp.cpp.

References SilentEyeFramework::Media::m_isLoaded, and m_nbBits.

Referenced by SEFormatBMP::SEFormatBmp::updateImage().

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Member Data Documentation

int SEFormatBMP::ImageBMP::m_blockHeight [private]

Definition at line 48 of file imagebmp.h.

Referenced by computeDistributionStep(), and computeNewPosition().

int SEFormatBMP::ImageBMP::m_blockInnerPos [private]

Definition at line 49 of file imagebmp.h.

Referenced by computeDistributionStep(), and computeNewPosition().

int SEFormatBMP::ImageBMP::m_blockWidth [private]

Definition at line 47 of file imagebmp.h.

Referenced by computeDistributionStep(), and computeNewPosition().

DataDistribution SEFormatBMP::ImageBMP::m_distribution [private]

Definition at line 45 of file imagebmp.h.

Referenced by computeDistributionStep(), and setDistribution().

HeaderPosition SEFormatBMP::ImageBMP::m_headerPosition [private]

Definition at line 44 of file imagebmp.h.

Referenced by computeHeaderPosition(), hideData(), loadData(), and setHeaderPosition().

QImage SEFormatBMP::ImageBMP::m_img [private]

Definition at line 38 of file imagebmp.h.

Referenced by hideData(), loadData(), and saveToDir().

QPointer<Logger> SEFormatBMP::ImageBMP::m_logger [private]

Definition at line 36 of file imagebmp.h.

Referenced by computeDistributionStep(), computeHeaderPosition(), hideData(), loadData(), saveToDir(), and ~ImageBMP().

unsigned short int SEFormatBMP::ImageBMP::m_nbBits [private]

Definition at line 39 of file imagebmp.h.

Referenced by capacity(), computeDistributionStep(), computeHeaderPosition(), hideData(), loadData(), and setNbBits().

int SEFormatBMP::ImageBMP::m_nbColorUsed [private]

Definition at line 43 of file imagebmp.h.

Referenced by capacity(), computeDistributionStep(), computeHeaderPosition(), hideData(), and setColorUsed().

unsigned short int SEFormatBMP::ImageBMP::m_swap [private]

Definition at line 46 of file imagebmp.h.

Referenced by changeColor(), and hideData().

bool SEFormatBMP::ImageBMP::m_useBlue [private]

Definition at line 42 of file imagebmp.h.

Referenced by hideData(), loadData(), and setColorUsed().

bool SEFormatBMP::ImageBMP::m_useGreen [private]

Definition at line 41 of file imagebmp.h.

Referenced by hideData(), loadData(), and setColorUsed().

bool SEFormatBMP::ImageBMP::m_useRed [private]

Definition at line 40 of file imagebmp.h.

Referenced by hideData(), loadData(), and setColorUsed().

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

• modules/seformatbmp/imagebmp.h
• modules/seformatbmp/imagebmp.cpp