diff options
Diffstat (limited to 'core/src/fpdfdoc/doc_ocg.cpp')
| -rw-r--r-- | core/src/fpdfdoc/doc_ocg.cpp | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/core/src/fpdfdoc/doc_ocg.cpp b/core/src/fpdfdoc/doc_ocg.cpp index d525227219..6e88309fee 100644 --- a/core/src/fpdfdoc/doc_ocg.cpp +++ b/core/src/fpdfdoc/doc_ocg.cpp @@ -25,7 +25,7 @@ static int32_t FPDFDOC_OCG_FindGroup(const CPDF_Object *pObject, const CPDF_Dict } return -1; } -static FX_BOOL FPDFDOC_OCG_HasIntent(const CPDF_Dictionary *pDict, const CFX_ByteStringC& csElement, const CFX_ByteStringC& csDef = FX_BSTRC("")) +static bool FPDFDOC_OCG_HasIntent(const CPDF_Dictionary *pDict, const CFX_ByteStringC& csElement, const CFX_ByteStringC& csDef = FX_BSTRC("")) { FXSYS_assert(pDict != NULL); CPDF_Object *pIntent = pDict->GetElementValue(FX_BSTRC("Intent")); @@ -38,10 +38,10 @@ static FX_BOOL FPDFDOC_OCG_HasIntent(const CPDF_Dictionary *pDict, const CFX_Byt for (FX_DWORD i = 0; i < dwCount; i++) { bsIntent = ((CPDF_Array*)pIntent)->GetString(i); if (bsIntent == FX_BSTRC("All") || bsIntent == csElement) { - return TRUE; + return true; } } - return FALSE; + return false; } bsIntent = pIntent->GetString(); return bsIntent == FX_BSTRC("All") || bsIntent == csElement; @@ -101,24 +101,24 @@ CPDF_OCContext::~CPDF_OCContext() { m_OCGStates.clear(); } -FX_BOOL CPDF_OCContext::LoadOCGStateFromConfig(const CFX_ByteStringC& csConfig, const CPDF_Dictionary *pOCGDict, FX_BOOL &bValidConfig) const +bool CPDF_OCContext::LoadOCGStateFromConfig(const CFX_ByteStringC& csConfig, const CPDF_Dictionary *pOCGDict, bool &bValidConfig) const { CPDF_Dictionary *pConfig = FPDFDOC_OCG_GetConfig(m_pDocument, pOCGDict, csConfig); if (!pConfig) { - return TRUE; + return true; } - bValidConfig = TRUE; - FX_BOOL bState = pConfig->GetString(FX_BSTRC("BaseState"), FX_BSTRC("ON")) != FX_BSTRC("OFF"); + bValidConfig = true; + bool bState = pConfig->GetString(FX_BSTRC("BaseState"), FX_BSTRC("ON")) != FX_BSTRC("OFF"); CPDF_Array *pArray = pConfig->GetArray(FX_BSTRC("ON")); if (pArray) { if (FPDFDOC_OCG_FindGroup(pArray, pOCGDict) >= 0) { - bState = TRUE; + bState = true; } } pArray = pConfig->GetArray(FX_BSTRC("OFF")); if (pArray) { if (FPDFDOC_OCG_FindGroup(pArray, pOCGDict) >= 0) { - bState = FALSE; + bState = false; } } pArray = pConfig->GetArray(FX_BSTRC("AS")); @@ -149,10 +149,10 @@ FX_BOOL CPDF_OCContext::LoadOCGStateFromConfig(const CFX_ByteStringC& csConfig, } return bState; } -FX_BOOL CPDF_OCContext::LoadOCGState(const CPDF_Dictionary *pOCGDict) const +bool CPDF_OCContext::LoadOCGState(const CPDF_Dictionary *pOCGDict) const { if (!FPDFDOC_OCG_HasIntent(pOCGDict, FX_BSTRC("View"), FX_BSTRC("View"))) { - return TRUE; + return true; } CFX_ByteString csState = FPDFDOC_OCG_GetUsageTypeString(m_eUsageType); CPDF_Dictionary *pUsage = pOCGDict->GetDict(FX_BSTRC("Usage")); @@ -171,31 +171,31 @@ FX_BOOL CPDF_OCContext::LoadOCGState(const CPDF_Dictionary *pOCGDict) const } } } - FX_BOOL bDefValid = FALSE; + bool bDefValid = false; return LoadOCGStateFromConfig(csState, pOCGDict, bDefValid); } -FX_BOOL CPDF_OCContext::GetOCGVisible(const CPDF_Dictionary* pOCGDict) +bool CPDF_OCContext::GetOCGVisible(const CPDF_Dictionary* pOCGDict) { if (!pOCGDict) - return FALSE; + return false; const auto it = m_OCGStates.find(pOCGDict); if (it != m_OCGStates.end()) return it->second; - FX_BOOL bState = LoadOCGState(pOCGDict); + bool bState = LoadOCGState(pOCGDict); m_OCGStates[pOCGDict] = bState; return bState; } -FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, int nLevel) +bool CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, bool bFromConfig, int nLevel) { if (nLevel > 32) { - return FALSE; + return false; } if (pExpression == NULL) { - return FALSE; + return false; } int32_t iCount = pExpression->GetCount(); CPDF_Object *pOCGObj; @@ -203,7 +203,7 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, i if (csOperator == FX_BSTRC("Not")) { pOCGObj = pExpression->GetElementValue(1); if (pOCGObj == NULL) { - return FALSE; + return false; } if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { return !(bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) : GetOCGVisible((CPDF_Dictionary*)pOCGObj)); @@ -211,16 +211,16 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, i if (pOCGObj->GetType() == PDFOBJ_ARRAY) { return !GetOCGVE((CPDF_Array*)pOCGObj, bFromConfig, nLevel + 1); } - return FALSE; + return false; } if (csOperator == FX_BSTRC("Or") || csOperator == FX_BSTRC("And")) { - FX_BOOL bValue = FALSE; + bool bValue = false; for (int32_t i = 1; i < iCount; i ++) { pOCGObj = pExpression->GetElementValue(1); if (pOCGObj == NULL) { continue; } - FX_BOOL bItem = FALSE; + bool bItem = false; if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { bItem = bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) : GetOCGVisible((CPDF_Dictionary*)pOCGObj); } else if (pOCGObj->GetType() == PDFOBJ_ARRAY) { @@ -238,9 +238,9 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array *pExpression, FX_BOOL bFromConfig, i } return bValue; } - return FALSE; + return false; } -FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary *pOCMDDict, FX_BOOL bFromConfig) +bool CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary *pOCMDDict, bool bFromConfig) { FXSYS_assert(pOCMDDict != NULL); CPDF_Array *pVE = pOCMDDict->GetArray(FX_BSTRC("VE")); @@ -250,50 +250,50 @@ FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary *pOCMDDict, FX_BOOL CFX_ByteString csP = pOCMDDict->GetString(FX_BSTRC("P"), FX_BSTRC("AnyOn")); CPDF_Object *pOCGObj = pOCMDDict->GetElementValue(FX_BSTRC("OCGs")); if (pOCGObj == NULL) { - return TRUE; + return true; } if (pOCGObj->GetType() == PDFOBJ_DICTIONARY) { return bFromConfig ? LoadOCGState((CPDF_Dictionary*)pOCGObj) : GetOCGVisible((CPDF_Dictionary*)pOCGObj); } if (pOCGObj->GetType() != PDFOBJ_ARRAY) { - return TRUE; + return true; } - FX_BOOL bState = FALSE; + bool bState = false; if (csP == FX_BSTRC("AllOn") || csP == FX_BSTRC("AllOff")) { - bState = TRUE; + bState = true; } int32_t iCount = ((CPDF_Array*)pOCGObj)->GetCount(); for (int32_t i = 0; i < iCount; i ++) { - FX_BOOL bItem = TRUE; + bool bItem = true; CPDF_Dictionary* pItemDict = ((CPDF_Array*)pOCGObj)->GetDict(i); if (pItemDict) { bItem = bFromConfig ? LoadOCGState(pItemDict) : GetOCGVisible(pItemDict); } if (csP == FX_BSTRC("AnyOn") && bItem) { - return TRUE; + return true; } if (csP == FX_BSTRC("AnyOff") && !bItem) { - return TRUE; + return true; } if (csP == FX_BSTRC("AllOn") && !bItem) { - return FALSE; + return false; } if (csP == FX_BSTRC("AllOff") && bItem) { - return FALSE; + return false; } } return bState; } -FX_BOOL CPDF_OCContext::CheckOCGVisible(const CPDF_Dictionary *pOCGDict) +bool CPDF_OCContext::CheckOCGVisible(const CPDF_Dictionary *pOCGDict) { if (!pOCGDict) { - return TRUE; + return true; } CFX_ByteString csType = pOCGDict->GetString(FX_BSTRC("Type"), FX_BSTRC("OCG")); if (csType == FX_BSTRC("OCG")) { return GetOCGVisible(pOCGDict); } - return LoadOCMDState(pOCGDict, FALSE); + return LoadOCMDState(pOCGDict, false); } void CPDF_OCContext::ResetOCContext() { |