class ImagePngFile : public ImageFile

An ImageFile subclass for reading PNG files

Inheritance:

Public Methods

virtual ~ImagePngFile()

Private Fields

friend class ImageFile

Private Methods

ImagePngFile(UByte* buf, size_t size)

Read the PNG file from the buffer.

static void PNG_read(png_structp png, png_bytep data, png_size_t size)

Inherited from ImageFile:

Public Methods

ImageFile* blend(Filter3x3* filt1)

int get_height()

const RGBPixel* get_image()

long get_size()

int get_status()

virtual const char* get_status_mesg()

int get_width()

ImageFile* mipmap(int steps, Filter3x3* filt1, Filter5x5* filt2)

ImageFile* mipmap(int steps)

Protected Fields

int status

Protected Methods

RGBPixel* get_buffer()

void set_dimensions(int w, int h)

Private Fields

int height

RGBPixel* image

int width

friend class ImageFile

ImagePngFile(UByte* buf, size_t size)

Read the PNG file from the buffer.

static void PNG_read(png_structp png, png_bytep data, png_size_t size)

virtual ~ImagePngFile()

alphabetic index hierarchy of classes

this page has been generated automatically by doc++

(c)opyright by Malte Zöckler, Roland Wunderling
contact: doc++@zib.de