diff options
Diffstat (limited to 'constants')
| -rw-r--r-- | constants/transparency.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/constants/transparency.h b/constants/transparency.h index 6ae79c949d..22a89c33c4 100644 --- a/constants/transparency.h +++ b/constants/transparency.h @@ -32,6 +32,22 @@ constexpr char kSaturation[] = "Saturation"; constexpr char kColor[] = "Color"; constexpr char kLuminosity[] = "Luminosity"; +// PDF 1.7 spec, table 7.10. +// Entries in a soft-mask dictionary. + +constexpr char kSoftMaskSubType[] = "S"; +constexpr char kAlpha[] = "Alpha"; +constexpr char kG[] = "G"; +constexpr char kBC[] = "BC"; +constexpr char kTR[] = "TR"; + +// PDF 1.7 spec, table 7.13. +// Additional entries specific to a transparency group attributes dictionary. + +constexpr char kGroupSubType[] = "S"; +constexpr char kTransparency[] = "Transparency"; +constexpr char kI[] = "I"; + } // namespace transparency } // namespace pdfium |