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Unified Diff: core/fpdfdoc/cpvt_generateap.cpp

Issue 2345063002: Use string pools in some dictionaries (Closed)
Patch Set: windows compile Created 4 years, 3 months ago
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Index: core/fpdfdoc/cpvt_generateap.cpp
diff --git a/core/fpdfdoc/cpvt_generateap.cpp b/core/fpdfdoc/cpvt_generateap.cpp
index f7ece9bc35db644a4d79ef878dd74b3bc5750bf9..4c7a56352b43c46ccffd2edbbdd88a8a375780ec 100644
--- a/core/fpdfdoc/cpvt_generateap.cpp
+++ b/core/fpdfdoc/cpvt_generateap.cpp
@@ -58,7 +58,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
CPDF_Dictionary* pFontDict = pDRFontDict->GetDictFor(sFontName.Mid(1));
if (!pFontDict) {
- pFontDict = new CPDF_Dictionary;
+ pFontDict = new CPDF_Dictionary(pDoc->GetByteStringPool());
pFontDict->SetNameFor("Type", "Font");
pFontDict->SetNameFor("Subtype", "Type1");
pFontDict->SetNameFor("BaseFont", "Helvetica");
@@ -163,7 +163,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
rcBody.Normalize();
CPDF_Dictionary* pAPDict = pAnnotDict->GetDictFor("AP");
if (!pAPDict) {
- pAPDict = new CPDF_Dictionary;
+ pAPDict = new CPDF_Dictionary(pDoc->GetByteStringPool());
pAnnotDict->SetFor("AP", pAPDict);
}
CPDF_Stream* pNormalStream = pAPDict->GetStreamFor("N");
@@ -179,7 +179,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
if (pStreamResList) {
CPDF_Dictionary* pStreamResFontList = pStreamResList->GetDictFor("Font");
if (!pStreamResFontList) {
- pStreamResFontList = new CPDF_Dictionary;
+ pStreamResFontList = new CPDF_Dictionary(pDoc->GetByteStringPool());
pStreamResList->SetFor("Font", pStreamResFontList);
}
if (!pStreamResFontList->KeyExist(sFontName))
@@ -430,7 +430,7 @@ bool GenerateWidgetAP(CPDF_Document* pDoc,
CPDF_Dictionary* pStreamResFontList =
pStreamResList->GetDictFor("Font");
if (!pStreamResFontList) {
- pStreamResFontList = new CPDF_Dictionary;
+ pStreamResFontList = new CPDF_Dictionary(pDoc->GetByteStringPool());
pStreamResList->SetFor("Font", pStreamResFontList);
}
if (!pStreamResFontList->KeyExist(sFontName))
@@ -540,7 +540,8 @@ CFX_ByteString GetPopupContentsString(CPDF_Document* pDoc,
CPDF_Dictionary* GenerateExtGStateDict(const CPDF_Dictionary& pAnnotDict,
const CFX_ByteString& sExtGSDictName,
const CFX_ByteString& sBlendMode) {
- CPDF_Dictionary* pGSDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pGSDict =
+ new CPDF_Dictionary(pAnnotDict.GetByteStringPool());
pGSDict->SetStringFor("Type", "ExtGState");
FX_FLOAT fOpacity =
@@ -550,31 +551,33 @@ CPDF_Dictionary* GenerateExtGStateDict(const CPDF_Dictionary& pAnnotDict,
pGSDict->SetBooleanFor("AIS", false);
pGSDict->SetStringFor("BM", sBlendMode);
- CPDF_Dictionary* pExtGStateDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pExtGStateDict =
+ new CPDF_Dictionary(pAnnotDict.GetByteStringPool());
pExtGStateDict->SetFor(sExtGSDictName, pGSDict);
-
return pExtGStateDict;
}
CPDF_Dictionary* GenerateResourceFontDict(CPDF_Document* pDoc,
const CFX_ByteString& sFontDictName) {
- CPDF_Dictionary* pFontDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pFontDict = new CPDF_Dictionary(pDoc->GetByteStringPool());
pFontDict->SetNameFor("Type", "Font");
pFontDict->SetNameFor("Subtype", "Type1");
pFontDict->SetNameFor("BaseFont", "Helvetica");
pFontDict->SetNameFor("Encoding", "WinAnsiEncoding");
- CPDF_Dictionary* pResourceFontDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pResourceFontDict =
+ new CPDF_Dictionary(pDoc->GetByteStringPool());
pResourceFontDict->SetReferenceFor(sFontDictName, pDoc,
pDoc->AddIndirectObject(pFontDict));
-
return pResourceFontDict;
}
// Takes ownership of |pExtGStateDict| and |pResourceFontDict|.
-CPDF_Dictionary* GenerateResourceDict(CPDF_Dictionary* pExtGStateDict,
+CPDF_Dictionary* GenerateResourceDict(CPDF_Document* pDoc,
+ CPDF_Dictionary* pExtGStateDict,
CPDF_Dictionary* pResourceFontDict) {
- CPDF_Dictionary* pResourceDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pResourceDict =
+ new CPDF_Dictionary(pDoc->GetByteStringPool());
if (pExtGStateDict)
pResourceDict->SetFor("ExtGState", pExtGStateDict);
@@ -590,7 +593,7 @@ void GenerateAndSetAPDict(CPDF_Document* pDoc,
const CFX_ByteTextBuf& sAppStream,
CPDF_Dictionary* pResourceDict,
bool bIsTextMarkupAnnotation) {
- CPDF_Dictionary* pAPDict = new CPDF_Dictionary;
+ CPDF_Dictionary* pAPDict = new CPDF_Dictionary(pDoc->GetByteStringPool());
pAnnotDict->SetFor("AP", pAPDict);
CPDF_Stream* pNormalStream = new CPDF_Stream;
@@ -789,7 +792,7 @@ bool CPVT_GenerateAP::GenerateCircleAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
false /*IsTextMarkupAnnotation*/);
return true;
@@ -816,7 +819,7 @@ bool CPVT_GenerateAP::GenerateHighlightAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Multiply");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
true /*IsTextMarkupAnnotation*/);
@@ -871,7 +874,7 @@ bool CPVT_GenerateAP::GenerateInkAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
false /*IsTextMarkupAnnotation*/);
return true;
@@ -894,7 +897,7 @@ bool CPVT_GenerateAP::GenerateTextAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
false /*IsTextMarkupAnnotation*/);
return true;
@@ -921,7 +924,7 @@ bool CPVT_GenerateAP::GenerateUnderlineAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
true /*IsTextMarkupAnnotation*/);
return true;
@@ -954,7 +957,7 @@ bool CPVT_GenerateAP::GeneratePopupAP(CPDF_Document* pDoc,
CPDF_Dictionary* pResourceFontDict =
GenerateResourceFontDict(pDoc, sFontName);
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pResourceFontDict, pExtGStateDict);
+ GenerateResourceDict(pDoc, pResourceFontDict, pExtGStateDict);
CPDF_Font* pDefFont = pDoc->LoadFont(pResourceFontDict);
if (!pDefFont)
@@ -1008,7 +1011,7 @@ bool CPVT_GenerateAP::GenerateSquareAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
false /*IsTextMarkupAnnotation*/);
return true;
@@ -1057,7 +1060,7 @@ bool CPVT_GenerateAP::GenerateSquigglyAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
true /*IsTextMarkupAnnotation*/);
return true;
@@ -1084,7 +1087,7 @@ bool CPVT_GenerateAP::GenerateStrikeOutAP(CPDF_Document* pDoc,
CPDF_Dictionary* pExtGStateDict =
GenerateExtGStateDict(*pAnnotDict, sExtGSDictName, "Normal");
CPDF_Dictionary* pResourceDict =
- GenerateResourceDict(pExtGStateDict, nullptr);
+ GenerateResourceDict(pDoc, pExtGStateDict, nullptr);
GenerateAndSetAPDict(pDoc, pAnnotDict, sAppStream, pResourceDict,
true /*IsTextMarkupAnnotation*/);
return true;
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