PngImageReader.hxx File Reference

#include <sal/config.h>
#include <memory>
#include <vector>
#include <vcl/dllapi.h>
#include <vcl/BinaryDataContainer.hxx>
#include <com/sun/star/uno/Reference.hxx>

Include dependency graph for PngImageReader.hxx:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	vcl::PngImageReader

Namespaces
namespace	com
namespace	com::sun
namespace	com::sun::star
namespace	com::sun::star::task
namespace	vcl

Variables
constexpr sal_uInt64	PNG_SIGNATURE = 0x89504E470D0A1A0A
constexpr sal_uInt32	PNG_IHDR_SIGNATURE = 0x49484452
constexpr sal_uInt32	PNG_IDAT_SIGNATURE = 0x49444154
constexpr sal_uInt32	PNG_PHYS_SIGNATURE = 0x70485973
constexpr sal_uInt32	PNG_TRNS_SIGNATURE = 0x74524E53
constexpr sal_uInt32	PNG_ACTL_SIGNATURE = 0x6163544C
constexpr sal_uInt32	PNG_FCTL_SIGNATURE = 0x6663544C
constexpr sal_uInt32	PNG_FDAT_SIGNATURE = 0x66644154
constexpr sal_uInt32	PNG_IEND_SIGNATURE = 0x49454E44
constexpr sal_uInt32	PNG_IEND_CRC = 0xAE426082
constexpr int	PNG_SIGNATURE_SIZE = 8
constexpr int	PNG_IHDR_SIZE = 13
constexpr int	PNG_TYPE_SIZE = 4
constexpr int	PNG_SIZE_SIZE = 4
constexpr int	PNG_CRC_SIZE = 4
constexpr int	PNG_IEND_SIZE = 0

Variable Documentation

PNG_ACTL_SIGNATURE

constexpr sal_uInt32 PNG_ACTL_SIGNATURE = 0x6163544C

constexpr

Definition at line 29 of file PngImageReader.hxx.

Referenced by vcl::PngImageReader::isAPng().

PNG_CRC_SIZE

constexpr int PNG_CRC_SIZE = 4

constexpr

Definition at line 38 of file PngImageReader.hxx.

Referenced by vcl::PngImageReader::isAPng().

PNG_FCTL_SIGNATURE

constexpr sal_uInt32 PNG_FCTL_SIGNATURE = 0x6663544C

constexpr

Definition at line 30 of file PngImageReader.hxx.

PNG_FDAT_SIGNATURE

constexpr sal_uInt32 PNG_FDAT_SIGNATURE = 0x66644154

constexpr

Definition at line 31 of file PngImageReader.hxx.

PNG_IDAT_SIGNATURE

constexpr sal_uInt32 PNG_IDAT_SIGNATURE = 0x49444154

constexpr

Definition at line 26 of file PngImageReader.hxx.

Referenced by vcl::GraphicFormatDetector::checkPNG(), and vcl::PngImageReader::isAPng().

PNG_IEND_CRC

constexpr sal_uInt32 PNG_IEND_CRC = 0xAE426082

constexpr

Definition at line 33 of file PngImageReader.hxx.

PNG_IEND_SIGNATURE

constexpr sal_uInt32 PNG_IEND_SIGNATURE = 0x49454E44

constexpr

Definition at line 32 of file PngImageReader.hxx.

PNG_IEND_SIZE

constexpr int PNG_IEND_SIZE = 0

constexpr

Definition at line 39 of file PngImageReader.hxx.

PNG_IHDR_SIGNATURE

constexpr sal_uInt32 PNG_IHDR_SIGNATURE = 0x49484452

constexpr

Definition at line 25 of file PngImageReader.hxx.

Referenced by vcl::PngImageReader::isAPng().

PNG_IHDR_SIZE

constexpr int PNG_IHDR_SIZE = 13

constexpr

Definition at line 35 of file PngImageReader.hxx.

PNG_PHYS_SIGNATURE

constexpr sal_uInt32 PNG_PHYS_SIGNATURE = 0x70485973

constexpr

Definition at line 27 of file PngImageReader.hxx.

Referenced by vcl::GraphicFormatDetector::checkPNG().

PNG_SIGNATURE

constexpr sal_uInt64 PNG_SIGNATURE = 0x89504E470D0A1A0A

constexpr

Definition at line 24 of file PngImageReader.hxx.

Referenced by vcl::GraphicFormatDetector::checkPNG().

PNG_SIGNATURE_SIZE

constexpr int PNG_SIGNATURE_SIZE = 8

constexpr

Definition at line 34 of file PngImageReader.hxx.

Referenced by vcl::GraphicFormatDetector::checkPNG().

PNG_SIZE_SIZE

constexpr int PNG_SIZE_SIZE = 4

constexpr

Definition at line 37 of file PngImageReader.hxx.

PNG_TRNS_SIGNATURE

constexpr sal_uInt32 PNG_TRNS_SIGNATURE = 0x74524E53

constexpr

Definition at line 28 of file PngImageReader.hxx.

Referenced by vcl::GraphicFormatDetector::checkPNG().

PNG_TYPE_SIZE

constexpr int PNG_TYPE_SIZE = 4

constexpr

Definition at line 36 of file PngImageReader.hxx.