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-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp6
-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp14
-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp5
-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp23
4 files changed, 24 insertions, 24 deletions
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp
index 224c99bb69..d66a9efdaa 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_func.cpp
@@ -818,8 +818,8 @@ CPDF_Function* CPDF_Function::Load(CPDF_Object* pFuncObj) {
type = ((CPDF_Stream*)pFuncObj)
->GetDict()
->GetInteger(FX_BSTRC("FunctionType"));
- } else if (pFuncObj->GetType() == PDFOBJ_DICTIONARY) {
- type = ((CPDF_Dictionary*)pFuncObj)->GetInteger(FX_BSTRC("FunctionType"));
+ } else if (CPDF_Dictionary* pDict = pFuncObj->AsDictionary()) {
+ type = pDict->GetInteger(FX_BSTRC("FunctionType"));
} else {
return NULL;
}
@@ -853,7 +853,7 @@ FX_BOOL CPDF_Function::Init(CPDF_Object* pObj) {
if (pObj->GetType() == PDFOBJ_STREAM) {
pDict = ((CPDF_Stream*)pObj)->GetDict();
} else {
- pDict = (CPDF_Dictionary*)pObj;
+ pDict = pObj->AsDictionary();
}
CPDF_Array* pDomains = pDict->GetArray(FX_BSTRC("Domain"));
if (pDomains == NULL) {
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp
index f11a2bb8d1..6d071f3ae0 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp
@@ -530,7 +530,7 @@ void CPDF_AllStates::ProcessExtGS(CPDF_Dictionary* pGS,
break;
}
case FXBSTR_ID('S', 'M', 'a', 's'):
- if (pObject && pObject->GetType() == PDFOBJ_DICTIONARY) {
+ if (ToDictionary(pObject)) {
pGeneralState->m_pSoftMask = pObject;
FXSYS_memcpy(pGeneralState->m_SMaskMatrix,
&pParser->GetCurStates()->m_CTM, sizeof(CPDF_Matrix));
@@ -599,20 +599,21 @@ CPDF_ContentMarkItem::CPDF_ContentMarkItem(const CPDF_ContentMarkItem& src) {
m_MarkName = src.m_MarkName;
m_ParamType = src.m_ParamType;
if (m_ParamType == DirectDict) {
- m_pParam = ((CPDF_Dictionary*)src.m_pParam)->Clone();
+ m_pParam = ToDictionary(static_cast<CPDF_Object*>(src.m_pParam))->Clone();
} else {
m_pParam = src.m_pParam;
}
}
CPDF_ContentMarkItem::~CPDF_ContentMarkItem() {
if (m_ParamType == DirectDict && m_pParam) {
- ((CPDF_Dictionary*)m_pParam)->Release();
+ ToDictionary(static_cast<CPDF_Object*>(m_pParam))->Release();
}
}
FX_BOOL CPDF_ContentMarkItem::HasMCID() const {
if (m_pParam &&
(m_ParamType == DirectDict || m_ParamType == PropertiesDict)) {
- return ((CPDF_Dictionary*)m_pParam)->KeyExist(FX_BSTRC("MCID"));
+ return ToDictionary(static_cast<CPDF_Object*>(m_pParam))
+ ->KeyExist(FX_BSTRC("MCID"));
}
return FALSE;
}
@@ -627,7 +628,8 @@ int CPDF_ContentMarkData::GetMCID() const {
type = m_Marks[i].GetParamType();
if (type == CPDF_ContentMarkItem::PropertiesDict ||
type == CPDF_ContentMarkItem::DirectDict) {
- CPDF_Dictionary* pDict = (CPDF_Dictionary*)m_Marks[i].GetParam();
+ CPDF_Dictionary* pDict =
+ ToDictionary(static_cast<CPDF_Object*>(m_Marks[i].GetParam()));
if (pDict->KeyExist(FX_BSTRC("MCID"))) {
return pDict->GetInteger(FX_BSTRC("MCID"));
}
@@ -677,7 +679,7 @@ FX_BOOL CPDF_ContentMark::LookupMark(const CFX_ByteStringC& mark,
pDict = NULL;
if (item.GetParamType() == CPDF_ContentMarkItem::PropertiesDict ||
item.GetParamType() == CPDF_ContentMarkItem::DirectDict) {
- pDict = (CPDF_Dictionary*)item.GetParam();
+ pDict = ToDictionary(static_cast<CPDF_Object*>(item.GetParam()));
}
return TRUE;
}
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp
index e9f70c14db..9cdf00e717 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp
@@ -52,8 +52,7 @@ CPDF_Image* CPDF_Image::Clone() {
pImage->LoadImageF((CPDF_Stream*)((CPDF_Object*)m_pStream)->Clone(),
m_bInline);
if (m_bInline) {
- CPDF_Dictionary* pInlineDict = (CPDF_Dictionary*)m_pInlineDict->Clone(TRUE);
- pImage->SetInlineDict(pInlineDict);
+ pImage->SetInlineDict(ToDictionary(m_pInlineDict->Clone(TRUE)));
}
return pImage;
}
@@ -86,7 +85,7 @@ FX_BOOL CPDF_Image::LoadImageF(CPDF_Stream* pStream, FX_BOOL bInline) {
m_bInline = bInline;
CPDF_Dictionary* pDict = pStream->GetDict();
if (m_bInline) {
- m_pInlineDict = (CPDF_Dictionary*)pDict->Clone();
+ m_pInlineDict = ToDictionary(pDict->Clone());
}
m_pOC = pDict->GetDict(FX_BSTRC("OC"));
m_bIsMask = !pDict->KeyExist(FX_BSTRC("ColorSpace")) ||
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
index 127fb93250..ffa5e62a07 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
@@ -418,11 +418,9 @@ void CPDF_StreamContentParser::Handle_BeginMarkedContent_Dictionary() {
}
bDirect = FALSE;
}
- if (pProperty->GetType() != PDFOBJ_DICTIONARY) {
- return;
+ if (CPDF_Dictionary* pDict = pProperty->AsDictionary()) {
+ m_CurContentMark.GetModify()->AddMark(tag, pDict, bDirect);
}
- m_CurContentMark.GetModify()->AddMark(tag, (CPDF_Dictionary*)pProperty,
- bDirect);
}
void CPDF_StreamContentParser::Handle_BeginMarkedContent() {
if (!m_Options.m_bMarkedContent) {
@@ -487,7 +485,7 @@ static CFX_ByteStringC _PDF_FindFullName(const _FX_BSTR* table,
void _PDF_ReplaceAbbr(CPDF_Object* pObj) {
switch (pObj->GetType()) {
case PDFOBJ_DICTIONARY: {
- CPDF_Dictionary* pDict = (CPDF_Dictionary*)pObj;
+ CPDF_Dictionary* pDict = pObj->AsDictionary();
FX_POSITION pos = pDict->GetStartPos();
while (pos) {
CFX_ByteString key;
@@ -550,7 +548,7 @@ static CFX_ByteStringC _PDF_FindAbbrName(const _FX_BSTR* table,
void _PDF_ReplaceFull(CPDF_Object* pObj) {
switch (pObj->GetType()) {
case PDFOBJ_DICTIONARY: {
- CPDF_Dictionary* pDict = (CPDF_Dictionary*)pObj;
+ CPDF_Dictionary* pDict = pObj->AsDictionary();
FX_POSITION pos = pDict->GetStartPos();
while (pos) {
CFX_ByteString key;
@@ -886,8 +884,8 @@ void CPDF_StreamContentParser::Handle_SetGray_Stroke() {
void CPDF_StreamContentParser::Handle_SetExtendGraphState() {
CFX_ByteString name = GetString(0);
CPDF_Dictionary* pGS =
- (CPDF_Dictionary*)FindResourceObj(FX_BSTRC("ExtGState"), name);
- if (pGS == NULL || pGS->GetType() != PDFOBJ_DICTIONARY) {
+ ToDictionary(FindResourceObj(FX_BSTRC("ExtGState"), name));
+ if (!pGS) {
m_bResourceMissing = TRUE;
return;
}
@@ -1217,11 +1215,12 @@ CPDF_Object* CPDF_StreamContentParser::FindResourceObj(
}
CPDF_Font* CPDF_StreamContentParser::FindFont(const CFX_ByteString& name) {
CPDF_Dictionary* pFontDict =
- (CPDF_Dictionary*)FindResourceObj(FX_BSTRC("Font"), name);
- if (pFontDict == NULL || pFontDict->GetType() != PDFOBJ_DICTIONARY) {
+ ToDictionary(FindResourceObj(FX_BSTRC("Font"), name));
+ if (!pFontDict) {
m_bResourceMissing = TRUE;
return CPDF_Font::GetStockFont(m_pDocument, FX_BSTRC("Helvetica"));
}
+
CPDF_Font* pFont = m_pDocument->LoadFont(pFontDict);
if (pFont && pFont->GetType3Font()) {
pFont->GetType3Font()->SetPageResources(m_pResources);
@@ -1261,8 +1260,8 @@ CPDF_Pattern* CPDF_StreamContentParser::FindPattern(const CFX_ByteString& name,
FX_BOOL bShading) {
CPDF_Object* pPattern = FindResourceObj(
bShading ? FX_BSTRC("Shading") : FX_BSTRC("Pattern"), name);
- if (pPattern == NULL || (pPattern->GetType() != PDFOBJ_DICTIONARY &&
- pPattern->GetType() != PDFOBJ_STREAM)) {
+ if (pPattern == NULL ||
+ (!pPattern->IsDictionary() && pPattern->GetType() != PDFOBJ_STREAM)) {
m_bResourceMissing = TRUE;
return NULL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 01:10:24 +0000