#include <cartotype_bitmap.h>

Inheritance diagram for CartoType::CBitmap:

Public Member Functions
	CBitmap (TBitmapType aType, int32_t aWidth, int32_t aHeight, int32_t aRowBytes=0, std::shared_ptr< CPalette > aPalette=nullptr)

	CBitmap (MInputStream &aInputStream)

	CBitmap (const CBitmap &aOther)

	CBitmap (CBitmap &&aOther) noexcept

	CBitmap (const TBitmap &aOther)

CBitmap &	operator= (const TBitmap &aOther)

CBitmap &	operator= (CBitmap &&aOther)

std::vector< uint8_t >	DetachData ()

Public Member Functions inherited from CartoType::TBitmap
	TBitmap (TBitmapType aType, uint8_t *aData, uint32_t aWidth, uint32_t aHeight, uint32_t aRowBytes, std::shared_ptr< CPalette > aPalette=nullptr)

	TBitmap (const CBitmap &aBitmap)=delete

TBitmap &	operator= (const CBitmap &aBitmap)=delete

TColorFunction	ColorFunction () const

CBitmap	Copy (int32_t aExpansion=0) const

CBitmap	Blur (bool aGaussian, double aWidth) const

CBitmap	Palettize () const

CBitmap	UnPalettize () const

CBitmap	Trim (TRect &aBounds, bool aTrimLeft=true, bool aTrimRight=true, bool aTrimTop=true, bool aTrimBottom=true) const

CBitmap	Clip (TRect aClip) const

CBitmap	Clip (const MPath &aPath, TRect &aNewBounds) const

TResult	WritePng (MOutputStream &aOutputStream, bool aPalettize) const

TResult	Write (TDataOutputStream &aOutput) const

TBitmapType	Type () const

int32_t	BitsPerPixel () const

const uint8_t *	Data () const

uint8_t *	Data ()

std::shared_ptr< CPalette >	Palette () const

void	SetPalette (std::shared_ptr< CPalette > aPalette)

int32_t	DataBytes () const

int32_t	Width () const

int32_t	Height () const

int32_t	RowBytes () const

void	Clear ()

void	ClearToWhite ()

bool	operator< (const TBitmap &aOther) const

bool	operator== (const TBitmap &aOther) const

Static Public Member Functions
static CBitmap	Read (TResult &aError, TDataInputStream &aInput)

Additional Inherited Members
Public Types inherited from CartoType::TBitmap
using	TColorFunction = TColor(*)(const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

Static Protected Member Functions inherited from CartoType::TBitmap
static TColor	Color1BitMono (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color8BitMono (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color8BitPalette (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color16BitMono (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color16BitColor (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color24BitColor (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	Color32BitColor (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

static TColor	ColorUnsupported (const TBitmap &aBitmap, uint32_t aX, uint32_t aY)

Protected Attributes inherited from CartoType::TBitmap
uint8_t *	iData = nullptr

std::shared_ptr< CPalette >	iPalette

uint32_t	iWidth = 0

uint32_t	iHeight = 0

uint32_t	iRowBytes = 0

TBitmapType	iType = TBitmapType::A8

Detailed Description

A bitmap that owns its data.

Constructor & Destructor Documentation

◆ CBitmap() [1/5]

CartoType::CBitmap::CBitmap	(	TBitmapType	aType,
		int32_t	aWidth,
		int32_t	aHeight,
		int32_t	aRowBytes = `0`,
		std::shared_ptr< CPalette >	aPalette = `nullptr`
	)

Creates a bitmap that owns its data. If aRowBytes is less than the minimum possible set the number of bytes per row to the minimum possible.

◆ CBitmap() [2/5]

CartoType::CBitmap::CBitmap ( MInputStream & aInputStream )

explicit

Creates a bitmap from a stream, starting at the current position. Supported source bitmap types: PNG and JPEG.

◆ CBitmap() [3/5]

CartoType::CBitmap::CBitmap ( const CBitmap & aOther )

Creates a CBitmap by copying a CBitmap.

◆ CBitmap() [4/5]

CartoType::CBitmap::CBitmap ( CBitmap && aOther )

noexcept

Creates a CBitmap by moving data from another CBitmap.

◆ CBitmap() [5/5]

CartoType::CBitmap::CBitmap ( const TBitmap & aOther )

Creates a CBitmap by copying a TBitmap.

Member Function Documentation

◆ DetachData()

std::vector< uint8_t > CartoType::CBitmap::DetachData ( )

inline

Detaches the data, transferring ownership to the caller.

◆ operator=() [1/2]

CBitmap & CartoType::CBitmap::operator= ( CBitmap && aOther )

The move assignment operator.

◆ operator=() [2/2]

CBitmap & CartoType::CBitmap::operator= ( const TBitmap & aOther )

The assignment operator.

◆ Read()

CBitmap CartoType::CBitmap::Read	(	TResult &	aError,
		TDataInputStream &	aInput
	)

static

Reads a bitmap that was written by TBitmap::Write

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

cartotype_bitmap.h
cartotype_bitmap.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members