Image Class Reference

Collaboration diagram for Image:

Public Member Functions
	Image ()=default
	Image (const Image &image)=default
Image &	operator= (const Image &other)=default
bool	has_image () const
int	w () const
int	h () const
pdfium::span< const uint8_t >	span () const
bool	CreateFromFilename (const std::string &path)
bool	CreateFromFilenameWithReverseByteOrder (const std::string &path)
void	Clear ()
uint32_t	pixel_at (int x, int y) const
void	set_pixel_at (int x, int y, uint32_t color)
	Image ()=default
	Image (const Image &image)=default
Image &	operator= (const Image &other)=default
bool	has_image () const
int	w () const
int	h () const
pdfium::span< const uint8_t >	span () const
bool	CreateFromFilename (const std::string &path)
bool	CreateFromFilenameWithReverseByteOrder (const std::string &path)
void	Clear ()
uint32_t	pixel_at (int x, int y) const
void	set_pixel_at (int x, int y, uint32_t color)

Detailed Description

Definition at line 39 of file image_diff.cpp.

Constructor & Destructor Documentation

Image() [1/4]

Image::Image ( )

default

Image() [2/4]

Image::Image ( const Image & image )

default

Referenced by CreateImageDiff(), and SubtractImages().

Here is the caller graph for this function:

Image() [3/4]

Image::Image ( )

default

Image() [4/4]

Image::Image ( const Image & image )

default

Member Function Documentation

Clear() [1/2]

void Image::Clear ( )

inline

Definition at line 61 of file image_diff.cpp.

Clear() [2/2]

void Image::Clear ( )

inline

Definition at line 61 of file image_diff.cpp.

CreateFromFilename() [1/2]

bool Image::CreateFromFilename ( const std::string & path )

inline

Definition at line 52 of file image_diff.cpp.

Referenced by CompareImages(), and DiffImages().

Here is the caller graph for this function:

CreateFromFilename() [2/2]

bool Image::CreateFromFilename ( const std::string & path )

inline

Definition at line 52 of file image_diff.cpp.

CreateFromFilenameWithReverseByteOrder() [1/2]

bool Image::CreateFromFilenameWithReverseByteOrder ( const std::string & path )

inline

Definition at line 57 of file image_diff.cpp.

Referenced by CompareImages(), and DiffImages().

Here is the caller graph for this function:

CreateFromFilenameWithReverseByteOrder() [2/2]

bool Image::CreateFromFilenameWithReverseByteOrder ( const std::string & path )

inline

Definition at line 57 of file image_diff.cpp.

h() [1/2]

int Image::h ( ) const

inline

Definition at line 47 of file image_diff.cpp.

Referenced by CalculateDifferencePercentage(), CountImageSizeMismatchAsPixelDifference(), CreateImageDiff(), HistogramPercentageDifferent(), PercentageDifferent(), and SubtractImages().

Here is the caller graph for this function:

h() [2/2]

int Image::h ( ) const

inline

Definition at line 47 of file image_diff.cpp.

has_image() [1/2]

bool Image::has_image ( ) const

inline

Definition at line 45 of file image_diff.cpp.

has_image() [2/2]

bool Image::has_image ( ) const

inline

Definition at line 45 of file image_diff.cpp.

operator=() [1/2]

Image & Image::operator= ( const Image & other )

default

Referenced by CreateImageDiff().

Here is the caller graph for this function:

operator=() [2/2]

Image & Image::operator= ( const Image & other )

default

pixel_at() [1/2]

uint32_t Image::pixel_at ( int x, int y ) const

inline

Definition at line 67 of file image_diff.cpp.

Referenced by CreateImageDiff(), HistogramPercentageDifferent(), PercentageDifferent(), and SubtractImages().

Here is the caller graph for this function:

pixel_at() [2/2]

uint32_t Image::pixel_at ( int x, int y ) const

inline

Definition at line 67 of file image_diff.cpp.

set_pixel_at() [1/2]

void Image::set_pixel_at ( int x, int y, uint32_t color )

inline

Definition at line 73 of file image_diff.cpp.

Referenced by CreateImageDiff(), and SubtractImages().

Here is the caller graph for this function:

set_pixel_at() [2/2]

void Image::set_pixel_at ( int x, int y, uint32_t color )

inline

Definition at line 73 of file image_diff.cpp.

span() [1/2]

pdfium::span< const uint8_t > Image::span ( ) const

inline

Definition at line 48 of file image_diff.cpp.

span() [2/2]

pdfium::span< const uint8_t > Image::span ( ) const

inline

Definition at line 48 of file image_diff.cpp.

w() [1/2]

int Image::w ( ) const

inline

Definition at line 46 of file image_diff.cpp.

Referenced by CalculateDifferencePercentage(), CountImageSizeMismatchAsPixelDifference(), CreateImageDiff(), HistogramPercentageDifferent(), PercentageDifferent(), and SubtractImages().

Here is the caller graph for this function:

w() [2/2]

int Image::w ( ) const

inline

Definition at line 46 of file image_diff.cpp.

---

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

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/testing/image_diff/image_diff.cpp (3dce9b5818576f04ce21cec4b3686eda012e5b65)