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Diffstat (limited to 'core/src/fpdfdoc/doc_ocg.cpp')
-rw-r--r--core/src/fpdfdoc/doc_ocg.cpp90
1 files changed, 42 insertions, 48 deletions
diff --git a/core/src/fpdfdoc/doc_ocg.cpp b/core/src/fpdfdoc/doc_ocg.cpp
index 7f9c6774df..4e0e1c5a31 100644
--- a/core/src/fpdfdoc/doc_ocg.cpp
+++ b/core/src/fpdfdoc/doc_ocg.cpp
@@ -21,12 +21,11 @@ static int32_t FPDFDOC_OCG_FindGroup(const CPDF_Object* pObject,
}
return pObject->GetDict() == pGroupDict ? 0 : -1;
}
-static FX_BOOL FPDFDOC_OCG_HasIntent(
- const CPDF_Dictionary* pDict,
- const CFX_ByteStringC& csElement,
- const CFX_ByteStringC& csDef = FX_BSTRC("")) {
+static FX_BOOL FPDFDOC_OCG_HasIntent(const CPDF_Dictionary* pDict,
+ const CFX_ByteStringC& csElement,
+ const CFX_ByteStringC& csDef = "") {
FXSYS_assert(pDict != NULL);
- CPDF_Object* pIntent = pDict->GetElementValue(FX_BSTRC("Intent"));
+ CPDF_Object* pIntent = pDict->GetElementValue("Intent");
if (pIntent == NULL) {
return csElement == csDef;
}
@@ -35,32 +34,31 @@ static FX_BOOL FPDFDOC_OCG_HasIntent(
FX_DWORD dwCount = pArray->GetCount();
for (FX_DWORD i = 0; i < dwCount; i++) {
bsIntent = pArray->GetString(i);
- if (bsIntent == FX_BSTRC("All") || bsIntent == csElement)
+ if (bsIntent == "All" || bsIntent == csElement)
return TRUE;
}
return FALSE;
}
bsIntent = pIntent->GetString();
- return bsIntent == FX_BSTRC("All") || bsIntent == csElement;
+ return bsIntent == "All" || bsIntent == csElement;
}
static CPDF_Dictionary* FPDFDOC_OCG_GetConfig(CPDF_Document* pDoc,
const CPDF_Dictionary* pOCGDict,
const CFX_ByteStringC& bsState) {
FXSYS_assert(pDoc && pOCGDict);
- CPDF_Dictionary* pOCProperties =
- pDoc->GetRoot()->GetDict(FX_BSTRC("OCProperties"));
+ CPDF_Dictionary* pOCProperties = pDoc->GetRoot()->GetDict("OCProperties");
if (!pOCProperties) {
return NULL;
}
- CPDF_Array* pOCGs = pOCProperties->GetArray(FX_BSTRC("OCGs"));
+ CPDF_Array* pOCGs = pOCProperties->GetArray("OCGs");
if (!pOCGs) {
return NULL;
}
if (FPDFDOC_OCG_FindGroup(pOCGs, pOCGDict) < 0) {
return NULL;
}
- CPDF_Dictionary* pConfig = pOCProperties->GetDict(FX_BSTRC("D"));
- CPDF_Array* pConfigs = pOCProperties->GetArray(FX_BSTRC("Configs"));
+ CPDF_Dictionary* pConfig = pOCProperties->GetDict("D");
+ CPDF_Array* pConfigs = pOCProperties->GetArray("Configs");
if (pConfigs) {
CPDF_Dictionary* pFind;
int32_t iCount = pConfigs->GetCount();
@@ -69,7 +67,7 @@ static CPDF_Dictionary* FPDFDOC_OCG_GetConfig(CPDF_Document* pDoc,
if (!pFind) {
continue;
}
- if (!FPDFDOC_OCG_HasIntent(pFind, FX_BSTRC("View"), FX_BSTRC("View"))) {
+ if (!FPDFDOC_OCG_HasIntent(pFind, "View", "View")) {
continue;
}
pConfig = pFind;
@@ -80,13 +78,13 @@ static CPDF_Dictionary* FPDFDOC_OCG_GetConfig(CPDF_Document* pDoc,
}
static CFX_ByteString FPDFDOC_OCG_GetUsageTypeString(
CPDF_OCContext::UsageType eType) {
- CFX_ByteString csState = FX_BSTRC("View");
+ CFX_ByteString csState = "View";
if (eType == CPDF_OCContext::Design) {
- csState = FX_BSTRC("Design");
+ csState = "Design";
} else if (eType == CPDF_OCContext::Print) {
- csState = FX_BSTRC("Print");
+ csState = "Print";
} else if (eType == CPDF_OCContext::Export) {
- csState = FX_BSTRC("Export");
+ csState = "Export";
}
return csState;
}
@@ -107,33 +105,32 @@ FX_BOOL CPDF_OCContext::LoadOCGStateFromConfig(const CFX_ByteStringC& csConfig,
return TRUE;
}
bValidConfig = TRUE;
- FX_BOOL bState = pConfig->GetString(FX_BSTRC("BaseState"), FX_BSTRC("ON")) !=
- FX_BSTRC("OFF");
- CPDF_Array* pArray = pConfig->GetArray(FX_BSTRC("ON"));
+ FX_BOOL bState = pConfig->GetString("BaseState", "ON") != "OFF";
+ CPDF_Array* pArray = pConfig->GetArray("ON");
if (pArray) {
if (FPDFDOC_OCG_FindGroup(pArray, pOCGDict) >= 0) {
bState = TRUE;
}
}
- pArray = pConfig->GetArray(FX_BSTRC("OFF"));
+ pArray = pConfig->GetArray("OFF");
if (pArray) {
if (FPDFDOC_OCG_FindGroup(pArray, pOCGDict) >= 0) {
bState = FALSE;
}
}
- pArray = pConfig->GetArray(FX_BSTRC("AS"));
+ pArray = pConfig->GetArray("AS");
if (pArray) {
- CFX_ByteString csFind = csConfig + FX_BSTRC("State");
+ CFX_ByteString csFind = csConfig + "State";
int32_t iCount = pArray->GetCount();
for (int32_t i = 0; i < iCount; i++) {
CPDF_Dictionary* pUsage = pArray->GetDict(i);
if (!pUsage) {
continue;
}
- if (pUsage->GetString(FX_BSTRC("Event"), FX_BSTRC("View")) != csConfig) {
+ if (pUsage->GetString("Event", "View") != csConfig) {
continue;
}
- CPDF_Array* pOCGs = pUsage->GetArray(FX_BSTRC("OCGs"));
+ CPDF_Array* pOCGs = pUsage->GetArray("OCGs");
if (!pOCGs) {
continue;
}
@@ -144,29 +141,29 @@ FX_BOOL CPDF_OCContext::LoadOCGStateFromConfig(const CFX_ByteStringC& csConfig,
if (!pState) {
continue;
}
- bState = pState->GetString(csFind) != FX_BSTRC("OFF");
+ bState = pState->GetString(csFind) != "OFF";
}
}
return bState;
}
FX_BOOL CPDF_OCContext::LoadOCGState(const CPDF_Dictionary* pOCGDict) const {
- if (!FPDFDOC_OCG_HasIntent(pOCGDict, FX_BSTRC("View"), FX_BSTRC("View"))) {
+ if (!FPDFDOC_OCG_HasIntent(pOCGDict, "View", "View")) {
return TRUE;
}
CFX_ByteString csState = FPDFDOC_OCG_GetUsageTypeString(m_eUsageType);
- CPDF_Dictionary* pUsage = pOCGDict->GetDict(FX_BSTRC("Usage"));
+ CPDF_Dictionary* pUsage = pOCGDict->GetDict("Usage");
if (pUsage) {
CPDF_Dictionary* pState = pUsage->GetDict(csState);
if (pState) {
- CFX_ByteString csFind = csState + FX_BSTRC("State");
+ CFX_ByteString csFind = csState + "State";
if (pState->KeyExist(csFind)) {
- return pState->GetString(csFind) != FX_BSTRC("OFF");
+ return pState->GetString(csFind) != "OFF";
}
}
- if (csState != FX_BSTRC("View")) {
- pState = pUsage->GetDict(FX_BSTRC("View"));
- if (pState && pState->KeyExist(FX_BSTRC("ViewState"))) {
- return pState->GetString(FX_BSTRC("ViewState")) != FX_BSTRC("OFF");
+ if (csState != "View") {
+ pState = pUsage->GetDict("View");
+ if (pState && pState->KeyExist("ViewState")) {
+ return pState->GetString("ViewState") != "OFF";
}
}
}
@@ -199,7 +196,7 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression,
int32_t iCount = pExpression->GetCount();
CPDF_Object* pOCGObj;
CFX_ByteString csOperator = pExpression->GetString(0);
- if (csOperator == FX_BSTRC("Not")) {
+ if (csOperator == "Not") {
pOCGObj = pExpression->GetElementValue(1);
if (!pOCGObj)
return FALSE;
@@ -209,7 +206,7 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression,
return !GetOCGVE(pArray, bFromConfig, nLevel + 1);
return FALSE;
}
- if (csOperator == FX_BSTRC("Or") || csOperator == FX_BSTRC("And")) {
+ if (csOperator == "Or" || csOperator == "And") {
FX_BOOL bValue = FALSE;
for (int32_t i = 1; i < iCount; i++) {
pOCGObj = pExpression->GetElementValue(1);
@@ -225,7 +222,7 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression,
if (i == 1) {
bValue = bItem;
} else {
- if (csOperator == FX_BSTRC("Or")) {
+ if (csOperator == "Or") {
bValue = bValue || bItem;
} else {
bValue = bValue && bItem;
@@ -239,12 +236,12 @@ FX_BOOL CPDF_OCContext::GetOCGVE(CPDF_Array* pExpression,
FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary* pOCMDDict,
FX_BOOL bFromConfig) {
FXSYS_assert(pOCMDDict != NULL);
- CPDF_Array* pVE = pOCMDDict->GetArray(FX_BSTRC("VE"));
+ CPDF_Array* pVE = pOCMDDict->GetArray("VE");
if (pVE != NULL) {
return GetOCGVE(pVE, bFromConfig);
}
- CFX_ByteString csP = pOCMDDict->GetString(FX_BSTRC("P"), FX_BSTRC("AnyOn"));
- CPDF_Object* pOCGObj = pOCMDDict->GetElementValue(FX_BSTRC("OCGs"));
+ CFX_ByteString csP = pOCMDDict->GetString("P", "AnyOn");
+ CPDF_Object* pOCGObj = pOCMDDict->GetElementValue("OCGs");
if (!pOCGObj)
return TRUE;
if (const CPDF_Dictionary* pDict = pOCGObj->AsDictionary())
@@ -255,7 +252,7 @@ FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary* pOCMDDict,
return TRUE;
FX_BOOL bState = FALSE;
- if (csP == FX_BSTRC("AllOn") || csP == FX_BSTRC("AllOff")) {
+ if (csP == "AllOn" || csP == "AllOff") {
bState = TRUE;
}
int32_t iCount = pArray->GetCount();
@@ -265,11 +262,9 @@ FX_BOOL CPDF_OCContext::LoadOCMDState(const CPDF_Dictionary* pOCMDDict,
if (pItemDict)
bItem = bFromConfig ? LoadOCGState(pItemDict) : GetOCGVisible(pItemDict);
- if ((csP == FX_BSTRC("AnyOn") && bItem) ||
- (csP == FX_BSTRC("AnyOff") && !bItem))
+ if ((csP == "AnyOn" && bItem) || (csP == "AnyOff" && !bItem))
return TRUE;
- if ((csP == FX_BSTRC("AllOn") && !bItem) ||
- (csP == FX_BSTRC("AllOff") && bItem))
+ if ((csP == "AllOn" && !bItem) || (csP == "AllOff" && bItem))
return FALSE;
}
return bState;
@@ -278,9 +273,8 @@ FX_BOOL CPDF_OCContext::CheckOCGVisible(const CPDF_Dictionary* pOCGDict) {
if (!pOCGDict) {
return TRUE;
}
- CFX_ByteString csType =
- pOCGDict->GetString(FX_BSTRC("Type"), FX_BSTRC("OCG"));
- if (csType == FX_BSTRC("OCG")) {
+ CFX_ByteString csType = pOCGDict->GetString("Type", "OCG");
+ if (csType == "OCG") {
return GetOCGVisible(pOCGDict);
}
return LoadOCMDState(pOCGDict, FALSE);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 02:11:13 +0000