diff options
Diffstat (limited to 'core/fpdfapi/fpdf_parser/cpdf_document.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_parser/cpdf_document.cpp | 172 |
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); |