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| author | Paris Oplopoios <paris.oplopoios@collabora.com> | 2023-06-14 02:45:43 +0300 |
|---|---|---|
| committer | Paris Oplopoios <parisoplop@gmail.com> | 2023-06-14 13:23:11 +0200 |
| commit | 427769a751d3f45e41e5a0f4aed385bb2727998c (patch) | |
| tree | 9cc58a6beed969d8b5062dda9787ebac18e6a5a0 /include | |
| parent | de9107b2b875aa485f2375300cc1ce2c16ffdf89 (diff) | |
Remove duplicate constants relating to PNGs
The PNG signature constant was defined in multiple places
Change-Id: Ia90636819341295129a37a91199857a612d62177
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153032
Tested-by: Jenkins
Reviewed-by: Paris Oplopoios <parisoplop@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/vcl/filter/PngImageReader.hxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/vcl/filter/PngImageReader.hxx b/include/vcl/filter/PngImageReader.hxx index 01fdc2915e54..201e3a08b8c0 100644 --- a/include/vcl/filter/PngImageReader.hxx +++ b/include/vcl/filter/PngImageReader.hxx @@ -21,6 +21,23 @@ #include <com/sun/star/uno/Reference.hxx> +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; + namespace com::sun::star::task { class XStatusIndicator; |