BmpWriter Class Reference

#include <bmpwriter.hh>

Inheritance diagram for BmpWriter:

Classes
struct	BmpPixel32
struct	CompleteV1Header
struct	FileHeader
struct	InfoHeaderV1

Public Member Functions
	BmpWriter (const FrameBuffer *fb)
	Create a bitmap that takes data in a given mode & size and outputs to an ostream. More...
	~BmpWriter ()
const char *	getImgExtension () const override
void	write (std::ostream &bmp) const override
	Write the frame buffer data into the provided ostream. More...
Public Member Functions inherited from ImgWriter
	ImgWriter (const FrameBuffer *_fb)
virtual	~ImgWriter ()

Private Types
typedef BmpPixel32	PixelType

Private Member Functions
const CompleteV1Header	getCompleteHeader () const

Private Attributes
struct BmpWriter::FileHeader	M5_ATTR_PACKED
struct BmpWriter::InfoHeaderV1	M5_ATTR_PACKED
struct BmpWriter::CompleteV1Header	M5_ATTR_PACKED
struct BmpWriter::BmpPixel32	M5_ATTR_PACKED

Static Private Attributes
static const char *	_imgExtension = "bmp"

Additional Inherited Members
Protected Attributes inherited from ImgWriter
const FrameBuffer &	fb

Detailed Description

Definition at line 51 of file bmpwriter.hh.

Member Typedef Documentation

PixelType

typedef BmpPixel32 BmpWriter::PixelType

private

Definition at line 120 of file bmpwriter.hh.

Constructor & Destructor Documentation

BmpWriter()

BmpWriter::BmpWriter

(

const FrameBuffer *

fb

)

Create a bitmap that takes data in a given mode & size and outputs to an ostream.

Definition at line 47 of file bmpwriter.cc.

~BmpWriter()

BmpWriter::~BmpWriter ( )

inline

Definition at line 60 of file bmpwriter.hh.

Member Function Documentation

getCompleteHeader()

const BmpWriter::CompleteV1Header BmpWriter::getCompleteHeader ( ) const

private

Definition at line 53 of file bmpwriter.cc.

References FrameBuffer::area(), ImgWriter::fb, header, FrameBuffer::height(), and FrameBuffer::width().

Referenced by write().

getImgExtension()

const char* BmpWriter::getImgExtension ( ) const

inlineoverridevirtual

Implements ImgWriter.

Definition at line 67 of file bmpwriter.hh.

References _imgExtension.

write()

void BmpWriter::write ( std::ostream &  bmp ) const

overridevirtual

Write the frame buffer data into the provided ostream.

Parameters

bmp	stream to write to

Implements ImgWriter.

Definition at line 86 of file bmpwriter.cc.

References ImgWriter::fb, getCompleteHeader(), header, FrameBuffer::height(), FrameBuffer::pixel(), FrameBuffer::width(), and RiscvISA::x.

Referenced by Pl111::dmaDone().

Member Data Documentation

_imgExtension

const char * BmpWriter::_imgExtension = "bmp"

staticprivate

Definition at line 122 of file bmpwriter.hh.

Referenced by getImgExtension().

M5_ATTR_PACKED [1/4]

struct BmpWriter::FileHeader BmpWriter::M5_ATTR_PACKED

private

M5_ATTR_PACKED [2/4]

struct BmpWriter::InfoHeaderV1 BmpWriter::M5_ATTR_PACKED

private

M5_ATTR_PACKED [3/4]

struct BmpWriter::CompleteV1Header BmpWriter::M5_ATTR_PACKED

private

M5_ATTR_PACKED [4/4]

struct BmpWriter::BmpPixel32 BmpWriter::M5_ATTR_PACKED

private

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

• base/bmpwriter.hh
• base/bmpwriter.cc