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-rw-r--r--core/fpdfdoc/cpvt_generateap.cpp124
-rw-r--r--core/fpdfdoc/cpvt_generateap.h14
2 files changed, 78 insertions, 60 deletions
diff --git a/core/fpdfdoc/cpvt_generateap.cpp b/core/fpdfdoc/cpvt_generateap.cpp
index ff7f4b68ee..eb874b3352 100644
--- a/core/fpdfdoc/cpvt_generateap.cpp
+++ b/core/fpdfdoc/cpvt_generateap.cpp
@@ -545,27 +545,6 @@ CFX_ByteString GetPopupContentsString(CPDF_Document* pDoc,
return CFX_ByteString(sAppStream);
}
-std::unique_ptr<CPDF_Dictionary> GenerateExtGStateDict(
- const CPDF_Dictionary& pAnnotDict,
- const CFX_ByteString& sExtGSDictName,
- const CFX_ByteString& sBlendMode) {
- auto pGSDict =
- pdfium::MakeUnique<CPDF_Dictionary>(pAnnotDict.GetByteStringPool());
- pGSDict->SetNewFor<CPDF_String>("Type", "ExtGState", false);
-
- float fOpacity =
- pAnnotDict.KeyExist("CA") ? pAnnotDict.GetNumberFor("CA") : 1;
- pGSDict->SetNewFor<CPDF_Number>("CA", fOpacity);
- pGSDict->SetNewFor<CPDF_Number>("ca", fOpacity);
- pGSDict->SetNewFor<CPDF_Boolean>("AIS", false);
- pGSDict->SetNewFor<CPDF_String>("BM", sBlendMode, false);
-
- auto pExtGStateDict =
- pdfium::MakeUnique<CPDF_Dictionary>(pAnnotDict.GetByteStringPool());
- pExtGStateDict->SetFor(sExtGSDictName, std::move(pGSDict));
- return pExtGStateDict;
-}
-
std::unique_ptr<CPDF_Dictionary> GenerateResourceFontDict(
CPDF_Document* pDoc,
const CFX_ByteString& sFontDictName) {
@@ -582,45 +561,6 @@ std::unique_ptr<CPDF_Dictionary> GenerateResourceFontDict(
return pResourceFontDict;
}
-std::unique_ptr<CPDF_Dictionary> GenerateResourceDict(
- CPDF_Document* pDoc,
- std::unique_ptr<CPDF_Dictionary> pExtGStateDict,
- std::unique_ptr<CPDF_Dictionary> pResourceFontDict) {
- auto pResourceDict =
- pdfium::MakeUnique<CPDF_Dictionary>(pDoc->GetByteStringPool());
- if (pExtGStateDict)
- pResourceDict->SetFor("ExtGState", std::move(pExtGStateDict));
- if (pResourceFontDict)
- pResourceDict->SetFor("Font", std::move(pResourceFontDict));
- return pResourceDict;
-}
-
-void GenerateAndSetAPDict(CPDF_Document* pDoc,
- CPDF_Dictionary* pAnnotDict,
- std::ostringstream* psAppStream,
- std::unique_ptr<CPDF_Dictionary> pResourceDict,
- bool bIsTextMarkupAnnotation) {
- CPDF_Stream* pNormalStream = pDoc->NewIndirect<CPDF_Stream>();
- pNormalStream->SetData(psAppStream);
-
- CPDF_Dictionary* pAPDict = pAnnotDict->GetDictFor("AP");
- if (!pAPDict)
- pAPDict = pAnnotDict->SetNewFor<CPDF_Dictionary>("AP");
-
- pAPDict->SetNewFor<CPDF_Reference>("N", pDoc, pNormalStream->GetObjNum());
-
- CPDF_Dictionary* pStreamDict = pNormalStream->GetDict();
- pStreamDict->SetNewFor<CPDF_Number>("FormType", 1);
- pStreamDict->SetNewFor<CPDF_String>("Subtype", "Form", false);
- pStreamDict->SetMatrixFor("Matrix", CFX_Matrix());
-
- CFX_FloatRect rect = bIsTextMarkupAnnotation
- ? CPDF_Annot::RectFromQuadPoints(pAnnotDict)
- : pAnnotDict->GetRectFor("Rect");
- pStreamDict->SetRectFor("BBox", rect);
- pStreamDict->SetFor("Resources", std::move(pResourceDict));
-}
-
CFX_ByteString GetPaintOperatorString(bool bIsStrokeRect, bool bIsFillRect) {
if (bIsStrokeRect)
return bIsFillRect ? "b" : "s";
@@ -1322,6 +1262,70 @@ CFX_ByteString CPVT_GenerateAP::GenerateColorAP(const CPVT_Color& color,
}
// Static.
+std::unique_ptr<CPDF_Dictionary> CPVT_GenerateAP::GenerateExtGStateDict(
+ const CPDF_Dictionary& pAnnotDict,
+ const CFX_ByteString& sExtGSDictName,
+ const CFX_ByteString& sBlendMode) {
+ auto pGSDict =
+ pdfium::MakeUnique<CPDF_Dictionary>(pAnnotDict.GetByteStringPool());
+ pGSDict->SetNewFor<CPDF_String>("Type", "ExtGState", false);
+
+ float fOpacity =
+ pAnnotDict.KeyExist("CA") ? pAnnotDict.GetNumberFor("CA") : 1;
+ pGSDict->SetNewFor<CPDF_Number>("CA", fOpacity);
+ pGSDict->SetNewFor<CPDF_Number>("ca", fOpacity);
+ pGSDict->SetNewFor<CPDF_Boolean>("AIS", false);
+ pGSDict->SetNewFor<CPDF_String>("BM", sBlendMode, false);
+
+ auto pExtGStateDict =
+ pdfium::MakeUnique<CPDF_Dictionary>(pAnnotDict.GetByteStringPool());
+ pExtGStateDict->SetFor(sExtGSDictName, std::move(pGSDict));
+ return pExtGStateDict;
+}
+
+// Static.
+std::unique_ptr<CPDF_Dictionary> CPVT_GenerateAP::GenerateResourceDict(
+ CPDF_Document* pDoc,
+ std::unique_ptr<CPDF_Dictionary> pExtGStateDict,
+ std::unique_ptr<CPDF_Dictionary> pResourceFontDict) {
+ auto pResourceDict =
+ pdfium::MakeUnique<CPDF_Dictionary>(pDoc->GetByteStringPool());
+ if (pExtGStateDict)
+ pResourceDict->SetFor("ExtGState", std::move(pExtGStateDict));
+ if (pResourceFontDict)
+ pResourceDict->SetFor("Font", std::move(pResourceFontDict));
+ return pResourceDict;
+}
+
+// Static.
+void CPVT_GenerateAP::GenerateAndSetAPDict(
+ CPDF_Document* pDoc,
+ CPDF_Dictionary* pAnnotDict,
+ std::ostringstream* psAppStream,
+ std::unique_ptr<CPDF_Dictionary> pResourceDict,
+ bool bIsTextMarkupAnnotation) {
+ CPDF_Stream* pNormalStream = pDoc->NewIndirect<CPDF_Stream>();
+ pNormalStream->SetData(psAppStream);
+
+ CPDF_Dictionary* pAPDict = pAnnotDict->GetDictFor("AP");
+ if (!pAPDict)
+ pAPDict = pAnnotDict->SetNewFor<CPDF_Dictionary>("AP");
+
+ pAPDict->SetNewFor<CPDF_Reference>("N", pDoc, pNormalStream->GetObjNum());
+
+ CPDF_Dictionary* pStreamDict = pNormalStream->GetDict();
+ pStreamDict->SetNewFor<CPDF_Number>("FormType", 1);
+ pStreamDict->SetNewFor<CPDF_String>("Subtype", "Form", false);
+ pStreamDict->SetMatrixFor("Matrix", CFX_Matrix());
+
+ CFX_FloatRect rect = bIsTextMarkupAnnotation
+ ? CPDF_Annot::RectFromQuadPoints(pAnnotDict)
+ : pAnnotDict->GetRectFor("Rect");
+ pStreamDict->SetRectFor("BBox", rect);
+ pStreamDict->SetFor("Resources", std::move(pResourceDict));
+}
+
+// Static.
CFX_ByteString CPVT_GenerateAP::GetPDFWordString(IPVT_FontMap* pFontMap,
int32_t nFontIndex,
uint16_t Word,
diff --git a/core/fpdfdoc/cpvt_generateap.h b/core/fpdfdoc/cpvt_generateap.h
index c558636255..cee96cda50 100644
--- a/core/fpdfdoc/cpvt_generateap.h
+++ b/core/fpdfdoc/cpvt_generateap.h
@@ -60,6 +60,20 @@ class CPVT_GenerateAP {
const CPVT_Dash& dash);
static CFX_ByteString GenerateColorAP(const CPVT_Color& color,
PaintOperation nOperation);
+ static std::unique_ptr<CPDF_Dictionary> GenerateExtGStateDict(
+ const CPDF_Dictionary& pAnnotDict,
+ const CFX_ByteString& sExtGSDictName,
+ const CFX_ByteString& sBlendMode);
+ static std::unique_ptr<CPDF_Dictionary> GenerateResourceDict(
+ CPDF_Document* pDoc,
+ std::unique_ptr<CPDF_Dictionary> pExtGStateDict,
+ std::unique_ptr<CPDF_Dictionary> pResourceFontDict);
+ static void GenerateAndSetAPDict(
+ CPDF_Document* pDoc,
+ CPDF_Dictionary* pAnnotDict,
+ std::ostringstream* psAppStream,
+ std::unique_ptr<CPDF_Dictionary> pResourceDict,
+ bool bIsTextMarkupAnnotation);
static CFX_ByteString GetPDFWordString(IPVT_FontMap* pFontMap,
int32_t nFontIndex,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 19:35:32 +0000