LLImagePNG Class Reference

#include <llimagepng.h>

Inheritance diagram for LLImagePNG:

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Collaboration diagram for LLImagePNG:

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List of all members.

Public Member Functions
	LLImagePNG ()
BOOL	updateData ()
BOOL	decode (LLImageRaw *raw_image, F32 decode_time)
BOOL	encode (const LLImageRaw *raw_image, F32 encode_time)
Protected Member Functions
	~LLImagePNG ()
Private Attributes
U8 *	mTmpWriteBuffer

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Detailed Description

Definition at line 37 of file llimagepng.h.

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Constructor & Destructor Documentation

LLImagePNG::~LLImagePNG

(

)

[protected]

Definition at line 49 of file llimagepng.cpp.

References mTmpWriteBuffer.

LLImagePNG::LLImagePNG

(

)

Definition at line 43 of file llimagepng.cpp.

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Member Function Documentation

BOOL LLImagePNG::updateData

(

)

[virtual]

Implements LLImageFormatted.

Definition at line 60 of file llimagepng.cpp.

References FALSE, LLImageBase::getData(), LLImageBase::getDataSize(), LLPngWrapper::getErrorMessage(), LLPngWrapper::ImageInfo::mComponents, LLPngWrapper::ImageInfo::mHeight, LLPngWrapper::ImageInfo::mWidth, NULL, LLPngWrapper::readPng(), LLImageBase::resetLastError(), LLImageBase::setLastError(), LLImageBase::setSize(), and TRUE.

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BOOL LLImagePNG::decode	(	LLImageRaw *	raw_image,
		F32	decode_time
	)			[virtual]

Implements LLImageFormatted.

Definition at line 88 of file llimagepng.cpp.

References FALSE, LLImageBase::getData(), LLImageBase::getDataSize(), LLPngWrapper::getErrorMessage(), llassert_always, LLPngWrapper::readPng(), LLImageBase::resetLastError(), LLImageBase::setLastError(), and TRUE.

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BOOL LLImagePNG::encode	(	const LLImageRaw *	raw_image,
		F32	encode_time
	)			[virtual]

Implements LLImageFormatted.

Definition at line 114 of file llimagepng.cpp.

References LLImageFormatted::allocateData(), FALSE, LLImageBase::getComponents(), LLImageBase::getData(), LLPngWrapper::getErrorMessage(), LLPngWrapper::getFinalSize(), LLImageBase::getHeight(), LLImageBase::getWidth(), llassert_always, mTmpWriteBuffer, LLImageBase::resetLastError(), LLImageBase::setLastError(), LLImageBase::setSize(), TRUE, and LLPngWrapper::writePng().

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Member Data Documentation

U8* LLImagePNG::mTmpWriteBuffer [private]

Definition at line 50 of file llimagepng.h.

Referenced by encode(), and ~LLImagePNG().

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

• llimage/llimagepng.h
• llimage/llimagepng.cpp