diff options
Diffstat (limited to 'core/fpdfapi/page/cpdf_colorspace.h')
-rw-r--r-- | core/fpdfapi/page/cpdf_colorspace.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/core/fpdfapi/page/cpdf_colorspace.h b/core/fpdfapi/page/cpdf_colorspace.h index b9879d135c..71722224aa 100644 --- a/core/fpdfapi/page/cpdf_colorspace.h +++ b/core/fpdfapi/page/cpdf_colorspace.h @@ -30,6 +30,7 @@ class CPDF_Array; class CPDF_Document; class CPDF_Object; +class CPDF_PatternCS; constexpr size_t kMaxPatternColorComps = 16; @@ -84,6 +85,18 @@ class CPDF_ColorSpace { bool bTransMask) const; virtual void EnableStdConversion(bool bEnabled); + // Only call these 3 methods below if GetFamily() returns |PDFCS_PATTERN|. + + // Returns |this| as a CPDF_PatternCS* if |this| is a pattern. + virtual CPDF_PatternCS* AsPatternCS(); + virtual const CPDF_PatternCS* AsPatternCS() const; + + // Use instead of GetRGB() for patterns. + virtual bool GetPatternRGB(const PatternValue& value, + float* R, + float* G, + float* B) const; + CPDF_Array* GetArray() const { return m_pArray.Get(); } CPDF_Document* GetDocument() const { return m_pDocument.Get(); } |