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path: root/core/fpdfapi/fpdf_parser/cpdf_document.cpp
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Diffstat (limited to 'core/fpdfapi/fpdf_parser/cpdf_document.cpp')
-rw-r--r--core/fpdfapi/fpdf_parser/cpdf_document.cpp172
1 files changed, 86 insertions, 86 deletions
diff --git a/core/fpdfapi/fpdf_parser/cpdf_document.cpp b/core/fpdfapi/fpdf_parser/cpdf_document.cpp
index b3fdc7c07f..9f5a4299e9 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_document.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_document.cpp
@@ -255,27 +255,27 @@ int InsertDeletePDFPage(CPDF_Document* pDoc,
CPDF_Dictionary* pPage,
FX_BOOL bInsert,
std::set<CPDF_Dictionary*>* pVisited) {
- CPDF_Array* pKidList = pPages->GetArrayBy("Kids");
+ CPDF_Array* pKidList = pPages->GetArrayFor("Kids");
if (!pKidList)
return -1;
for (size_t i = 0; i < pKidList->GetCount(); i++) {
CPDF_Dictionary* pKid = pKidList->GetDictAt(i);
- if (pKid->GetStringBy("Type") == "Page") {
+ if (pKid->GetStringFor("Type") == "Page") {
if (nPagesToGo == 0) {
if (bInsert) {
pKidList->InsertAt(i, new CPDF_Reference(pDoc, pPage->GetObjNum()));
- pPage->SetAtReference("Parent", pDoc, pPages->GetObjNum());
+ pPage->SetReferenceFor("Parent", pDoc, pPages->GetObjNum());
} else {
pKidList->RemoveAt(i);
}
- pPages->SetAtInteger(
- "Count", pPages->GetIntegerBy("Count") + (bInsert ? 1 : -1));
+ pPages->SetIntegerFor(
+ "Count", pPages->GetIntegerFor("Count") + (bInsert ? 1 : -1));
return 1;
}
nPagesToGo--;
} else {
- int nPages = pKid->GetIntegerBy("Count");
+ int nPages = pKid->GetIntegerFor("Count");
if (nPagesToGo < nPages) {
if (pdfium::ContainsKey(*pVisited, pKid))
return -1;
@@ -285,8 +285,8 @@ int InsertDeletePDFPage(CPDF_Document* pDoc,
pVisited) < 0) {
return -1;
}
- pPages->SetAtInteger(
- "Count", pPages->GetIntegerBy("Count") + (bInsert ? 1 : -1));
+ pPages->SetIntegerFor(
+ "Count", pPages->GetIntegerFor("Count") + (bInsert ? 1 : -1));
return 1;
}
nPagesToGo -= nPages;
@@ -300,7 +300,7 @@ int InsertNewPage(CPDF_Document* pDoc,
CPDF_Dictionary* pPageDict,
CFX_ArrayTemplate<uint32_t>& pageList) {
CPDF_Dictionary* pRoot = pDoc->GetRoot();
- CPDF_Dictionary* pPages = pRoot ? pRoot->GetDictBy("Pages") : nullptr;
+ CPDF_Dictionary* pPages = pRoot ? pRoot->GetDictFor("Pages") : nullptr;
if (!pPages)
return -1;
@@ -309,14 +309,14 @@ int InsertNewPage(CPDF_Document* pDoc,
return -1;
if (iPage == nPages) {
- CPDF_Array* pPagesList = pPages->GetArrayBy("Kids");
+ CPDF_Array* pPagesList = pPages->GetArrayFor("Kids");
if (!pPagesList) {
pPagesList = new CPDF_Array;
- pPages->SetAt("Kids", pPagesList);
+ pPages->SetFor("Kids", pPagesList);
}
pPagesList->Add(pPageDict, pDoc);
- pPages->SetAtInteger("Count", nPages + 1);
- pPageDict->SetAtReference("Parent", pDoc, pPages->GetObjNum());
+ pPages->SetIntegerFor("Count", nPages + 1);
+ pPageDict->SetReferenceFor("Parent", pDoc, pPages->GetObjNum());
} else {
std::set<CPDF_Dictionary*> stack = {pPages};
if (InsertDeletePDFPage(pDoc, pPages, iPage, pPageDict, TRUE, &stack) < 0)
@@ -328,10 +328,10 @@ int InsertNewPage(CPDF_Document* pDoc,
int CountPages(CPDF_Dictionary* pPages,
std::set<CPDF_Dictionary*>* visited_pages) {
- int count = pPages->GetIntegerBy("Count");
+ int count = pPages->GetIntegerFor("Count");
if (count > 0 && count < FPDF_PAGE_MAX_NUM)
return count;
- CPDF_Array* pKidList = pPages->GetArrayBy("Kids");
+ CPDF_Array* pKidList = pPages->GetArrayFor("Kids");
if (!pKidList)
return 0;
count = 0;
@@ -349,7 +349,7 @@ int CountPages(CPDF_Dictionary* pPages,
count++;
}
}
- pPages->SetAtInteger("Count", count);
+ pPages->SetIntegerFor("Count", count);
return count;
}
@@ -388,11 +388,11 @@ void ProcessNonbCJK(CPDF_Dictionary* pBaseDict,
basefont += ",Bold";
else if (italic)
basefont += ",Italic";
- pBaseDict->SetAtName("Subtype", "TrueType");
- pBaseDict->SetAtName("BaseFont", basefont);
- pBaseDict->SetAtNumber("FirstChar", 32);
- pBaseDict->SetAtNumber("LastChar", 255);
- pBaseDict->SetAt("Widths", pWidths);
+ pBaseDict->SetNameFor("Subtype", "TrueType");
+ pBaseDict->SetNameFor("BaseFont", basefont);
+ pBaseDict->SetNumberFor("FirstChar", 32);
+ pBaseDict->SetNumberFor("LastChar", 255);
+ pBaseDict->SetFor("Widths", pWidths);
}
} // namespace
@@ -446,16 +446,16 @@ void CPDF_Document::LoadLinearizedDoc(CPDF_Dictionary* pLinearizationParams) {
LoadDocInternal();
uint32_t dwPageCount = 0;
- CPDF_Object* pCount = pLinearizationParams->GetObjectBy("N");
+ CPDF_Object* pCount = pLinearizationParams->GetObjectFor("N");
if (ToNumber(pCount))
dwPageCount = pCount->GetInteger();
m_PageList.SetSize(dwPageCount);
- CPDF_Object* pNo = pLinearizationParams->GetObjectBy("P");
+ CPDF_Object* pNo = pLinearizationParams->GetObjectFor("P");
if (ToNumber(pNo))
m_iFirstPageNo = pNo->GetInteger();
- CPDF_Object* pObjNum = pLinearizationParams->GetObjectBy("O");
+ CPDF_Object* pObjNum = pLinearizationParams->GetObjectFor("O");
if (ToNumber(pObjNum))
m_dwFirstPageObjNum = pObjNum->GetInteger();
}
@@ -468,7 +468,7 @@ CPDF_Dictionary* CPDF_Document::FindPDFPage(CPDF_Dictionary* pPages,
int iPage,
int nPagesToGo,
int level) {
- CPDF_Array* pKidList = pPages->GetArrayBy("Kids");
+ CPDF_Array* pKidList = pPages->GetArrayFor("Kids");
if (!pKidList)
return nPagesToGo == 0 ? pPages : nullptr;
@@ -490,7 +490,7 @@ CPDF_Dictionary* CPDF_Document::FindPDFPage(CPDF_Dictionary* pPages,
m_PageList.SetAt(iPage - nPagesToGo, pKid->GetObjNum());
nPagesToGo--;
} else {
- int nPages = pKid->GetIntegerBy("Count");
+ int nPages = pKid->GetIntegerFor("Count");
if (nPagesToGo < nPages)
return FindPDFPage(pKid, iPage, nPagesToGo, level + 1);
@@ -502,7 +502,7 @@ CPDF_Dictionary* CPDF_Document::FindPDFPage(CPDF_Dictionary* pPages,
CPDF_Dictionary* CPDF_Document::GetPagesDict() const {
CPDF_Dictionary* pRoot = GetRoot();
- return pRoot ? pRoot->GetDictBy("Pages") : nullptr;
+ return pRoot ? pRoot->GetDictFor("Pages") : nullptr;
}
CPDF_Dictionary* CPDF_Document::GetPage(int iPage) {
@@ -550,14 +550,14 @@ int CPDF_Document::FindPageIndex(CPDF_Dictionary* pNode,
return -1;
}
- CPDF_Array* pKidList = pNode->GetArrayBy("Kids");
+ CPDF_Array* pKidList = pNode->GetArrayFor("Kids");
if (!pKidList)
return -1;
if (level >= FX_MAX_PAGE_LEVEL)
return -1;
- size_t count = pNode->GetIntegerBy("Count");
+ size_t count = pNode->GetIntegerFor("Count");
if (count <= skip_count) {
skip_count -= count;
index += count;
@@ -673,21 +673,21 @@ CPDF_Image* CPDF_Document::LoadImageF(CPDF_Object* pObj) {
void CPDF_Document::CreateNewDoc() {
ASSERT(!m_pRootDict && !m_pInfoDict);
m_pRootDict = new CPDF_Dictionary;
- m_pRootDict->SetAtName("Type", "Catalog");
+ m_pRootDict->SetNameFor("Type", "Catalog");
int objnum = AddIndirectObject(m_pRootDict);
CPDF_Dictionary* pPages = new CPDF_Dictionary;
- pPages->SetAtName("Type", "Pages");
- pPages->SetAtNumber("Count", 0);
- pPages->SetAt("Kids", new CPDF_Array);
+ pPages->SetNameFor("Type", "Pages");
+ pPages->SetNumberFor("Count", 0);
+ pPages->SetFor("Kids", new CPDF_Array);
objnum = AddIndirectObject(pPages);
- m_pRootDict->SetAtReference("Pages", this, objnum);
+ m_pRootDict->SetReferenceFor("Pages", this, objnum);
m_pInfoDict = new CPDF_Dictionary;
AddIndirectObject(m_pInfoDict);
}
CPDF_Dictionary* CPDF_Document::CreateNewPage(int iPage) {
CPDF_Dictionary* pDict = new CPDF_Dictionary;
- pDict->SetAtName("Type", "Page");
+ pDict->SetNameFor("Type", "Page");
uint32_t dwObjNum = AddIndirectObject(pDict);
if (InsertNewPage(this, iPage, pDict, m_PageList) < 0) {
ReleaseIndirectObject(dwObjNum);
@@ -701,7 +701,7 @@ void CPDF_Document::DeletePage(int iPage) {
if (!pPages)
return;
- int nPages = pPages->GetIntegerBy("Count");
+ int nPages = pPages->GetIntegerFor("Count");
if (iPage < 0 || iPage >= nPages)
return;
@@ -730,7 +730,7 @@ size_t CPDF_Document::CalculateEncodingDict(int charset,
if (i == FX_ArraySize(g_FX_CharsetUnicodes))
return i;
CPDF_Dictionary* pEncodingDict = new CPDF_Dictionary;
- pEncodingDict->SetAtName("BaseEncoding", "WinAnsiEncoding");
+ pEncodingDict->SetNameFor("BaseEncoding", "WinAnsiEncoding");
CPDF_Array* pArray = new CPDF_Array;
pArray->AddInteger(128);
const uint16_t* pUnicodes = g_FX_CharsetUnicodes[i].m_pUnicodes;
@@ -738,9 +738,9 @@ size_t CPDF_Document::CalculateEncodingDict(int charset,
CFX_ByteString name = PDF_AdobeNameFromUnicode(pUnicodes[j]);
pArray->AddName(name.IsEmpty() ? ".notdef" : name);
}
- pEncodingDict->SetAt("Differences", pArray);
+ pEncodingDict->SetFor("Differences", pArray);
AddIndirectObject(pEncodingDict);
- pBaseDict->SetAtReference("Encoding", this, pEncodingDict);
+ pBaseDict->SetReferenceFor("Encoding", this, pEncodingDict);
return i;
}
@@ -759,7 +759,7 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) {
false, false, charset == FXFONT_SYMBOL_CHARSET);
CPDF_Dictionary* pBaseDict = new CPDF_Dictionary;
- pBaseDict->SetAtName("Type", "Font");
+ pBaseDict->SetNameFor("Type", "Font");
std::unique_ptr<CFX_UnicodeEncoding> pEncoding(
new CFX_UnicodeEncoding(pFont));
CPDF_Dictionary* pFontDict = pBaseDict;
@@ -772,7 +772,7 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) {
}
if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_DEFAULT_CHARSET ||
charset == FXFONT_SYMBOL_CHARSET) {
- pBaseDict->SetAtName("Encoding", "WinAnsiEncoding");
+ pBaseDict->SetNameFor("Encoding", "WinAnsiEncoding");
for (int charcode = 128; charcode <= 255; charcode++) {
int glyph_index = pEncoding->GlyphFromCharCode(charcode);
int char_width = pFont->GetGlyphWidth(glyph_index);
@@ -836,33 +836,33 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) {
InsertWidthArray1(pFont, pEncoding.get(), 0x7e, 0x7e, pWidthArray);
break;
}
- pBaseDict->SetAtName("Subtype", "Type0");
- pBaseDict->SetAtName("BaseFont", basefont);
- pBaseDict->SetAtName("Encoding", cmap);
- pFontDict->SetAt("W", pWidthArray);
- pFontDict->SetAtName("Type", "Font");
- pFontDict->SetAtName("Subtype", "CIDFontType2");
- pFontDict->SetAtName("BaseFont", basefont);
+ pBaseDict->SetNameFor("Subtype", "Type0");
+ pBaseDict->SetNameFor("BaseFont", basefont);
+ pBaseDict->SetNameFor("Encoding", cmap);
+ pFontDict->SetFor("W", pWidthArray);
+ pFontDict->SetNameFor("Type", "Font");
+ pFontDict->SetNameFor("Subtype", "CIDFontType2");
+ pFontDict->SetNameFor("BaseFont", basefont);
CPDF_Dictionary* pCIDSysInfo = new CPDF_Dictionary;
- pCIDSysInfo->SetAtString("Registry", "Adobe");
- pCIDSysInfo->SetAtString("Ordering", ordering);
- pCIDSysInfo->SetAtInteger("Supplement", supplement);
- pFontDict->SetAt("CIDSystemInfo", pCIDSysInfo);
+ pCIDSysInfo->SetStringFor("Registry", "Adobe");
+ pCIDSysInfo->SetStringFor("Ordering", ordering);
+ pCIDSysInfo->SetIntegerFor("Supplement", supplement);
+ pFontDict->SetFor("CIDSystemInfo", pCIDSysInfo);
CPDF_Array* pArray = new CPDF_Array;
- pBaseDict->SetAt("DescendantFonts", pArray);
+ pBaseDict->SetFor("DescendantFonts", pArray);
AddIndirectObject(pFontDict);
pArray->AddReference(this, pFontDict);
}
AddIndirectObject(pBaseDict);
CPDF_Dictionary* pFontDesc = new CPDF_Dictionary;
- pFontDesc->SetAtName("Type", "FontDescriptor");
- pFontDesc->SetAtName("FontName", basefont);
- pFontDesc->SetAtInteger("Flags", flags);
- pFontDesc->SetAtInteger(
+ pFontDesc->SetNameFor("Type", "FontDescriptor");
+ pFontDesc->SetNameFor("FontName", basefont);
+ pFontDesc->SetIntegerFor("Flags", flags);
+ pFontDesc->SetIntegerFor(
"ItalicAngle",
pFont->GetSubstFont() ? pFont->GetSubstFont()->m_ItalicAngle : 0);
- pFontDesc->SetAtInteger("Ascent", pFont->GetAscent());
- pFontDesc->SetAtInteger("Descent", pFont->GetDescent());
+ pFontDesc->SetIntegerFor("Ascent", pFont->GetAscent());
+ pFontDesc->SetIntegerFor("Descent", pFont->GetDescent());
FX_RECT bbox;
pFont->GetBBox(bbox);
CPDF_Array* pBBox = new CPDF_Array;
@@ -870,7 +870,7 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) {
pBBox->AddInteger(bbox.bottom);
pBBox->AddInteger(bbox.right);
pBBox->AddInteger(bbox.top);
- pFontDesc->SetAt("FontBBox", pBBox);
+ pFontDesc->SetFor("FontBBox", pBBox);
int32_t nStemV = 0;
if (pFont->GetSubstFont()) {
nStemV = pFont->GetSubstFont()->m_Weight / 5;
@@ -886,9 +886,9 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert) {
nStemV = width;
}
}
- pFontDesc->SetAtInteger("StemV", nStemV);
+ pFontDesc->SetIntegerFor("StemV", nStemV);
AddIndirectObject(pFontDesc);
- pFontDict->SetAtReference("FontDescriptor", this, pFontDesc);
+ pFontDict->SetReferenceFor("FontDescriptor", this, pFontDesc);
return LoadFont(pBaseDict);
}
@@ -951,13 +951,13 @@ CPDF_Font* CPDF_Document::AddWindowsFont(LOGFONTA* pLogFont,
FX_Free(tm_buf);
basefont.Replace(" ", "");
CPDF_Dictionary* pBaseDict = new CPDF_Dictionary;
- pBaseDict->SetAtName("Type", "Font");
+ pBaseDict->SetNameFor("Type", "Font");
CPDF_Dictionary* pFontDict = pBaseDict;
if (!bCJK) {
if (pLogFont->lfCharSet == ANSI_CHARSET ||
pLogFont->lfCharSet == DEFAULT_CHARSET ||
pLogFont->lfCharSet == SYMBOL_CHARSET) {
- pBaseDict->SetAtName("Encoding", "WinAnsiEncoding");
+ pBaseDict->SetNameFor("Encoding", "WinAnsiEncoding");
} else {
CalculateEncodingDict(pLogFont->lfCharSet, pBaseDict);
}
@@ -1011,39 +1011,39 @@ CPDF_Font* CPDF_Document::AddWindowsFont(LOGFONTA* pLogFont,
InsertWidthArray(hDC, 0x7e, 0x7e, pWidthArray);
break;
}
- pBaseDict->SetAtName("Subtype", "Type0");
- pBaseDict->SetAtName("BaseFont", basefont);
- pBaseDict->SetAtName("Encoding", cmap);
- pFontDict->SetAt("W", pWidthArray);
- pFontDict->SetAtName("Type", "Font");
- pFontDict->SetAtName("Subtype", "CIDFontType2");
- pFontDict->SetAtName("BaseFont", basefont);
+ pBaseDict->SetNameFor("Subtype", "Type0");
+ pBaseDict->SetNameFor("BaseFont", basefont);
+ pBaseDict->SetNameFor("Encoding", cmap);
+ pFontDict->SetFor("W", pWidthArray);
+ pFontDict->SetNameFor("Type", "Font");
+ pFontDict->SetNameFor("Subtype", "CIDFontType2");
+ pFontDict->SetNameFor("BaseFont", basefont);
CPDF_Dictionary* pCIDSysInfo = new CPDF_Dictionary;
- pCIDSysInfo->SetAtString("Registry", "Adobe");
- pCIDSysInfo->SetAtString("Ordering", ordering);
- pCIDSysInfo->SetAtInteger("Supplement", supplement);
- pFontDict->SetAt("CIDSystemInfo", pCIDSysInfo);
+ pCIDSysInfo->SetStringFor("Registry", "Adobe");
+ pCIDSysInfo->SetStringFor("Ordering", ordering);
+ pCIDSysInfo->SetIntegerFor("Supplement", supplement);
+ pFontDict->SetFor("CIDSystemInfo", pCIDSysInfo);
CPDF_Array* pArray = new CPDF_Array;
- pBaseDict->SetAt("DescendantFonts", pArray);
+ pBaseDict->SetFor("DescendantFonts", pArray);
AddIndirectObject(pFontDict);
pArray->AddReference(this, pFontDict);
}
AddIndirectObject(pBaseDict);
CPDF_Dictionary* pFontDesc = new CPDF_Dictionary;
- pFontDesc->SetAtName("Type", "FontDescriptor");
- pFontDesc->SetAtName("FontName", basefont);
- pFontDesc->SetAtInteger("Flags", flags);
+ pFontDesc->SetNameFor("Type", "FontDescriptor");
+ pFontDesc->SetNameFor("FontName", basefont);
+ pFontDesc->SetIntegerFor("Flags", flags);
CPDF_Array* pBBox = new CPDF_Array;
for (int i = 0; i < 4; i++)
pBBox->AddInteger(bbox[i]);
- pFontDesc->SetAt("FontBBox", pBBox);
- pFontDesc->SetAtInteger("ItalicAngle", italicangle);
- pFontDesc->SetAtInteger("Ascent", ascend);
- pFontDesc->SetAtInteger("Descent", descend);
- pFontDesc->SetAtInteger("CapHeight", capheight);
- pFontDesc->SetAtInteger("StemV", pLogFont->lfWeight / 5);
+ pFontDesc->SetFor("FontBBox", pBBox);
+ pFontDesc->SetIntegerFor("ItalicAngle", italicangle);
+ pFontDesc->SetIntegerFor("Ascent", ascend);
+ pFontDesc->SetIntegerFor("Descent", descend);
+ pFontDesc->SetIntegerFor("CapHeight", capheight);
+ pFontDesc->SetIntegerFor("StemV", pLogFont->lfWeight / 5);
AddIndirectObject(pFontDesc);
- pFontDict->SetAtReference("FontDescriptor", this, pFontDesc);
+ pFontDict->SetReferenceFor("FontDescriptor", this, pFontDesc);
hFont = SelectObject(hDC, hFont);
DeleteObject(hFont);
DeleteDC(hDC);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 03:33:49 +0000