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CPDF_IndexedCS Class Referencefinal

#include <cpdf_indexedcs.h>

Inheritance diagram for CPDF_IndexedCS:
Collaboration diagram for CPDF_IndexedCS:

Public Member Functions

 ~CPDF_IndexedCS () override
std::optional< FX_RGB_STRUCT< float > > GetRGB (pdfium::span< const float > pBuf) const override
const CPDF_IndexedCS * AsIndexedCS () const override
uint32_t v_Load (CPDF_Document *pDoc, const CPDF_Array *pArray, std::set< const CPDF_Object * > *pVisited) override
int GetMaxIndex () const
Public Member Functions inherited from CPDF_BasedCS
 ~CPDF_BasedCS () override
void EnableStdConversion (bool bEnabled) final
Public Member Functions inherited from CPDF_ColorSpace
std::vector< float > CreateBufAndSetDefaultColor () const
uint32_t ComponentCount () const
Family GetFamily () const
bool IsSpecial () const
FX_RGB_STRUCT< float > GetRGBOrZerosOnError (pdfium::span< const float > pBuf) const
virtual void GetDefaultValue (int iComponent, float *value, float *min, float *max) const
virtual void TranslateImageLine (pdfium::span< uint8_t > dest_span, pdfium::span< const uint8_t > src_span, int pixels, int image_width, int image_height, bool bTransMask) const
virtual bool IsNormal () const
virtual const CPDF_PatternCS * AsPatternCS () const
Public Member Functions inherited from fxcrt::Retainable
 Retainable ()=default
bool HasOneRef () const
Public Member Functions inherited from fxcrt::Observable
 Observable ()
 Observable (const Observable &that)=delete
Observable & operator= (const Observable &that)=delete
 ~Observable ()
void AddObserver (ObserverIface *pObserver)
void RemoveObserver (ObserverIface *pObserver)
void NotifyObservers ()

Public Attributes

 CONSTRUCT_VIA_MAKE_RETAIN
Public Attributes inherited from CPDF_BasedCS
 CONSTRUCT_VIA_MAKE_RETAIN

Additional Inherited Members

Public Types inherited from CPDF_ColorSpace
enum class  Family {
  kUnknown = 0 , kDeviceGray = 1 , kDeviceRGB = 2 , kDeviceCMYK = 3 ,
  kCalGray = 4 , kCalRGB = 5 , kLab = 6 , kICCBased = 7 ,
  kSeparation = 8 , kDeviceN = 9 , kIndexed = 10 , kPattern = 11
}
Static Public Member Functions inherited from CPDF_ColorSpace
static void InitializeGlobals ()
static void DestroyGlobals ()
static RetainPtr< CPDF_ColorSpace > GetStockCS (Family family)
static RetainPtr< CPDF_ColorSpace > GetStockCSForName (const ByteString &name)
static RetainPtr< CPDF_ColorSpace > Load (CPDF_Document *pDoc, const CPDF_Object *pObj, std::set< const CPDF_Object * > *pVisited)
static RetainPtr< CPDF_ColorSpace > AllocateColorSpaceForID (CPDF_Document *pDocument, uint32_t family_id)
static uint32_t ComponentsForFamily (Family family)
Protected Member Functions inherited from CPDF_BasedCS
 CPDF_BasedCS (Family family)
Protected Member Functions inherited from CPDF_ColorSpace
 CPDF_ColorSpace (Family family)
 ~CPDF_ColorSpace () override
void SetComponentsForStockCS (uint32_t nComponents)
bool IsStdConversionEnabled () const
bool HasSameArray (const CPDF_Object *pObj) const
Protected Member Functions inherited from fxcrt::Retainable
virtual ~Retainable ()=default
Protected Member Functions inherited from fxcrt::Observable
size_t ActiveObserversForTesting () const
Protected Attributes inherited from CPDF_BasedCS
RetainPtr< CPDF_ColorSpace > m_pBaseCS

Detailed Description

Definition at line 25 of file cpdf_indexedcs.h.

Constructor & Destructor Documentation

◆ ~CPDF_IndexedCS()

CPDF_IndexedCS::~CPDF_IndexedCS ( )
overridedefault

Member Function Documentation

◆ AsIndexedCS()

const CPDF_IndexedCS * CPDF_IndexedCS::AsIndexedCS ( ) const
overridevirtual

Reimplemented from CPDF_ColorSpace.

Definition at line 27 of file cpdf_indexedcs.cpp.

◆ GetMaxIndex()

int CPDF_IndexedCS::GetMaxIndex ( ) const
inline

Definition at line 38 of file cpdf_indexedcs.h.

◆ GetRGB()

std::optional< FX_RGB_STRUCT< float > > CPDF_IndexedCS::GetRGB ( pdfium::span< const float > pBuf) const
overridevirtual

Implements CPDF_ColorSpace.

Definition at line 92 of file cpdf_indexedcs.cpp.

◆ v_Load()

uint32_t CPDF_IndexedCS::v_Load ( CPDF_Document * pDoc,
const CPDF_Array * pArray,
std::set< const CPDF_Object * > * pVisited )
overridevirtual

Implements CPDF_ColorSpace.

Definition at line 31 of file cpdf_indexedcs.cpp.

References CPDF_DocPageData::FromDocument(), CPDF_String::GetString(), CPDF_ColorSpace::HasSameArray(), CPDF_ColorSpace::kIndexed, CPDF_ColorSpace::kPattern, IndexedColorMinMax::max, and IndexedColorMinMax::min.

Here is the call graph for this function:

Member Data Documentation

◆ CONSTRUCT_VIA_MAKE_RETAIN

CPDF_IndexedCS::CONSTRUCT_VIA_MAKE_RETAIN

Definition at line 27 of file cpdf_indexedcs.h.

The documentation for this class was generated from the following files: