Index: fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp |
diff --git a/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp |
index 699a7e4ffeea90cc9847ed712dea12f0192fa33d..3a8853cb24b3dfa2011b4bb76e55abe21b4b8e50 100644 |
--- a/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp |
+++ b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp |
@@ -7,293 +7,280 @@ |
#include "../../include/formfiller/FormFiller.h" |
#include "../../include/formfiller/FFL_CBA_Fontmap.h" |
-CBA_FontMap::CBA_FontMap(CPDFSDK_Annot* pAnnot, IFX_SystemHandler* pSystemHandler) : |
- CPWL_FontMap(pSystemHandler), |
- m_pDocument(NULL), |
- m_pAnnotDict(NULL), |
- m_pDefaultFont(NULL), |
- m_sAPType("N") |
-{ |
- ASSERT(pAnnot != NULL); |
- |
- CPDF_Page* pPage = pAnnot->GetPDFPage(); |
- |
- m_pDocument = pPage->m_pDocument; |
- m_pAnnotDict = pAnnot->GetPDFAnnot()->GetAnnotDict(); |
+CBA_FontMap::CBA_FontMap(CPDFSDK_Annot* pAnnot, |
+ IFX_SystemHandler* pSystemHandler) |
+ : CPWL_FontMap(pSystemHandler), |
+ m_pDocument(NULL), |
+ m_pAnnotDict(NULL), |
+ m_pDefaultFont(NULL), |
+ m_sAPType("N") { |
+ ASSERT(pAnnot != NULL); |
+ |
+ CPDF_Page* pPage = pAnnot->GetPDFPage(); |
+ |
+ m_pDocument = pPage->m_pDocument; |
+ m_pAnnotDict = pAnnot->GetPDFAnnot()->GetAnnotDict(); |
} |
-CBA_FontMap::CBA_FontMap(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict, |
- IFX_SystemHandler* pSystemHandler) : |
- CPWL_FontMap(pSystemHandler), |
- m_pDocument(pDocument), |
- m_pAnnotDict(pAnnotDict), |
- m_pDefaultFont(NULL), |
- m_sAPType("N") |
-{ |
+CBA_FontMap::CBA_FontMap(CPDF_Document* pDocument, |
+ CPDF_Dictionary* pAnnotDict, |
+ IFX_SystemHandler* pSystemHandler) |
+ : CPWL_FontMap(pSystemHandler), |
+ m_pDocument(pDocument), |
+ m_pAnnotDict(pAnnotDict), |
+ m_pDefaultFont(NULL), |
+ m_sAPType("N") {} |
+ |
+CBA_FontMap::~CBA_FontMap() {} |
+ |
+void CBA_FontMap::Reset() { |
+ Empty(); |
+ m_pDefaultFont = NULL; |
+ m_sDefaultFontName = ""; |
} |
-CBA_FontMap::~CBA_FontMap() |
-{ |
+void CBA_FontMap::Initial(const FX_CHAR* fontname) { |
+ int32_t nCharset = DEFAULT_CHARSET; |
+ |
+ if (!m_pDefaultFont) { |
+ m_pDefaultFont = GetAnnotDefaultFont(m_sDefaultFontName); |
+ if (m_pDefaultFont) { |
+ if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) |
+ nCharset = pSubstFont->m_Charset; |
+ else { |
+ if (m_sDefaultFontName == "Wingdings" || |
+ m_sDefaultFontName == "Wingdings2" || |
+ m_sDefaultFontName == "Wingdings3" || |
+ m_sDefaultFontName == "Webdings") |
+ nCharset = SYMBOL_CHARSET; |
+ else |
+ nCharset = ANSI_CHARSET; |
+ } |
+ AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); |
+ AddFontToAnnotDict(m_pDefaultFont, m_sDefaultFontName); |
+ } |
+ } |
+ |
+ if (nCharset != ANSI_CHARSET) |
+ CPWL_FontMap::Initial(fontname); |
} |
-void CBA_FontMap::Reset() |
-{ |
- Empty(); |
- m_pDefaultFont = NULL; |
- m_sDefaultFontName = ""; |
-} |
- |
-void CBA_FontMap::Initial(const FX_CHAR* fontname) |
-{ |
- int32_t nCharset = DEFAULT_CHARSET; |
- |
- if (!m_pDefaultFont) |
- { |
- m_pDefaultFont = GetAnnotDefaultFont(m_sDefaultFontName); |
- if (m_pDefaultFont) |
- { |
- if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) |
- nCharset = pSubstFont->m_Charset; |
- else |
- { |
- if (m_sDefaultFontName == "Wingdings" || m_sDefaultFontName == "Wingdings2" || |
- m_sDefaultFontName == "Wingdings3" || m_sDefaultFontName == "Webdings") |
- nCharset = SYMBOL_CHARSET; |
- else |
- nCharset = ANSI_CHARSET; |
- } |
- AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); |
- AddFontToAnnotDict(m_pDefaultFont, m_sDefaultFontName); |
- } |
- } |
- |
- if (nCharset != ANSI_CHARSET) |
- CPWL_FontMap::Initial(fontname); |
-} |
+void CBA_FontMap::SetDefaultFont(CPDF_Font* pFont, |
+ const CFX_ByteString& sFontName) { |
+ ASSERT(pFont != NULL); |
-void CBA_FontMap::SetDefaultFont(CPDF_Font * pFont, const CFX_ByteString & sFontName) |
-{ |
- ASSERT(pFont != NULL); |
+ if (m_pDefaultFont) |
+ return; |
- if (m_pDefaultFont) return; |
+ m_pDefaultFont = pFont; |
+ m_sDefaultFontName = sFontName; |
- m_pDefaultFont = pFont; |
- m_sDefaultFontName = sFontName; |
+ // if (m_sDefaultFontName.IsEmpty()) |
+ // m_sDefaultFontName = pFont->GetFontTypeName(); |
-// if (m_sDefaultFontName.IsEmpty()) |
-// m_sDefaultFontName = pFont->GetFontTypeName(); |
- |
- int32_t nCharset = DEFAULT_CHARSET; |
- if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) |
- nCharset = pSubstFont->m_Charset; |
- AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); |
+ int32_t nCharset = DEFAULT_CHARSET; |
+ if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont()) |
+ nCharset = pSubstFont->m_Charset; |
+ AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset); |
} |
-CPDF_Font* CBA_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias, int32_t nCharset) |
-{ |
- ASSERT(m_pAnnotDict != NULL); |
+CPDF_Font* CBA_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias, |
+ int32_t nCharset) { |
+ ASSERT(m_pAnnotDict != NULL); |
- if (m_pAnnotDict->GetString("Subtype") == "Widget") |
- { |
- CPDF_Document* pDocument = GetDocument(); |
- ASSERT(pDocument != NULL); |
+ if (m_pAnnotDict->GetString("Subtype") == "Widget") { |
+ CPDF_Document* pDocument = GetDocument(); |
+ ASSERT(pDocument != NULL); |
- CPDF_Dictionary * pRootDict = pDocument->GetRoot(); |
- if (!pRootDict) return NULL; |
+ CPDF_Dictionary* pRootDict = pDocument->GetRoot(); |
+ if (!pRootDict) |
+ return NULL; |
- CPDF_Dictionary* pAcroFormDict = pRootDict->GetDict("AcroForm"); |
- if (!pAcroFormDict) return NULL; |
+ CPDF_Dictionary* pAcroFormDict = pRootDict->GetDict("AcroForm"); |
+ if (!pAcroFormDict) |
+ return NULL; |
- CPDF_Dictionary * pDRDict = pAcroFormDict->GetDict("DR"); |
- if (!pDRDict) return NULL; |
+ CPDF_Dictionary* pDRDict = pAcroFormDict->GetDict("DR"); |
+ if (!pDRDict) |
+ return NULL; |
- return FindResFontSameCharset(pDRDict, sFontAlias, nCharset); |
- } |
+ return FindResFontSameCharset(pDRDict, sFontAlias, nCharset); |
+ } |
- return NULL; |
+ return NULL; |
} |
-CPDF_Document* CBA_FontMap::GetDocument() |
-{ |
- return m_pDocument; |
+CPDF_Document* CBA_FontMap::GetDocument() { |
+ return m_pDocument; |
} |
-CPDF_Font* CBA_FontMap::FindResFontSameCharset(CPDF_Dictionary* pResDict, CFX_ByteString& sFontAlias, |
- int32_t nCharset) |
-{ |
- if (!pResDict) return NULL; |
- |
- CPDF_Document* pDocument = GetDocument(); |
- ASSERT(pDocument != NULL); |
- |
- CPDF_Dictionary* pFonts = pResDict->GetDict("Font"); |
- if (pFonts == NULL) return NULL; |
- |
- CPDF_Font* pFind = NULL; |
- |
- FX_POSITION pos = pFonts->GetStartPos(); |
- while (pos) |
- { |
- CPDF_Object* pObj = NULL; |
- CFX_ByteString csKey; |
- pObj = pFonts->GetNextElement(pos, csKey); |
- if (pObj == NULL) continue; |
- |
- CPDF_Object* pDirect = pObj->GetDirect(); |
- if (pDirect == NULL || pDirect->GetType() != PDFOBJ_DICTIONARY) continue; |
- |
- CPDF_Dictionary* pElement = (CPDF_Dictionary*)pDirect; |
- if (pElement->GetString("Type") != "Font") continue; |
- |
- CPDF_Font* pFont = pDocument->LoadFont(pElement); |
- if (pFont == NULL) continue; |
- const CFX_SubstFont* pSubst = pFont->GetSubstFont(); |
- if (pSubst == NULL) continue; |
- if (pSubst->m_Charset == nCharset) |
- { |
- sFontAlias = csKey; |
- pFind = pFont; |
- } |
- } |
- return pFind; |
+CPDF_Font* CBA_FontMap::FindResFontSameCharset(CPDF_Dictionary* pResDict, |
+ CFX_ByteString& sFontAlias, |
+ int32_t nCharset) { |
+ if (!pResDict) |
+ return NULL; |
+ |
+ CPDF_Document* pDocument = GetDocument(); |
+ ASSERT(pDocument != NULL); |
+ |
+ CPDF_Dictionary* pFonts = pResDict->GetDict("Font"); |
+ if (pFonts == NULL) |
+ return NULL; |
+ |
+ CPDF_Font* pFind = NULL; |
+ |
+ FX_POSITION pos = pFonts->GetStartPos(); |
+ while (pos) { |
+ CPDF_Object* pObj = NULL; |
+ CFX_ByteString csKey; |
+ pObj = pFonts->GetNextElement(pos, csKey); |
+ if (pObj == NULL) |
+ continue; |
+ |
+ CPDF_Object* pDirect = pObj->GetDirect(); |
+ if (pDirect == NULL || pDirect->GetType() != PDFOBJ_DICTIONARY) |
+ continue; |
+ |
+ CPDF_Dictionary* pElement = (CPDF_Dictionary*)pDirect; |
+ if (pElement->GetString("Type") != "Font") |
+ continue; |
+ |
+ CPDF_Font* pFont = pDocument->LoadFont(pElement); |
+ if (pFont == NULL) |
+ continue; |
+ const CFX_SubstFont* pSubst = pFont->GetSubstFont(); |
+ if (pSubst == NULL) |
+ continue; |
+ if (pSubst->m_Charset == nCharset) { |
+ sFontAlias = csKey; |
+ pFind = pFont; |
+ } |
+ } |
+ return pFind; |
} |
-void CBA_FontMap::AddedFont(CPDF_Font* pFont, const CFX_ByteString& sFontAlias) |
-{ |
- AddFontToAnnotDict(pFont, sFontAlias); |
+void CBA_FontMap::AddedFont(CPDF_Font* pFont, |
+ const CFX_ByteString& sFontAlias) { |
+ AddFontToAnnotDict(pFont, sFontAlias); |
} |
-void CBA_FontMap::AddFontToAnnotDict(CPDF_Font* pFont, const CFX_ByteString& sAlias) |
-{ |
- if (!pFont) return; |
- |
- ASSERT(m_pAnnotDict != NULL); |
- ASSERT(m_pDocument != NULL); |
- |
- CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP"); |
- |
- if (pAPDict == NULL) |
- { |
- pAPDict = new CPDF_Dictionary; |
- m_pAnnotDict->SetAt("AP", pAPDict); |
- } |
- |
- //to avoid checkbox and radiobutton |
- CPDF_Object* pObject = pAPDict->GetElement(m_sAPType); |
- if (pObject && pObject->GetType() == PDFOBJ_DICTIONARY) |
- return; |
- |
- CPDF_Stream* pStream = pAPDict->GetStream(m_sAPType); |
- if (pStream == NULL) |
- { |
- pStream = new CPDF_Stream(NULL, 0, NULL); |
- int32_t objnum = m_pDocument->AddIndirectObject(pStream); |
- pAPDict->SetAtReference(m_sAPType, m_pDocument, objnum); |
- } |
- |
- CPDF_Dictionary * pStreamDict = pStream->GetDict(); |
- |
- if (!pStreamDict) |
- { |
- pStreamDict = new CPDF_Dictionary; |
- pStream->InitStream(NULL, 0, pStreamDict); |
- } |
- |
- if (pStreamDict) |
- { |
- CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources"); |
- if (!pStreamResList) |
- { |
- pStreamResList = new CPDF_Dictionary(); |
- pStreamDict->SetAt("Resources", pStreamResList); |
- } |
- |
- if (pStreamResList) |
- { |
- CPDF_Dictionary* pStreamResFontList = pStreamResList->GetDict("Font"); |
- if (!pStreamResFontList) |
- { |
- pStreamResFontList = new CPDF_Dictionary; |
- int32_t objnum = m_pDocument->AddIndirectObject(pStreamResFontList); |
- pStreamResList->SetAtReference("Font", m_pDocument, objnum); |
- } |
- if (!pStreamResFontList->KeyExist(sAlias)) |
- pStreamResFontList->SetAtReference(sAlias, m_pDocument, pFont->GetFontDict()); |
- } |
- } |
+void CBA_FontMap::AddFontToAnnotDict(CPDF_Font* pFont, |
+ const CFX_ByteString& sAlias) { |
+ if (!pFont) |
+ return; |
+ |
+ ASSERT(m_pAnnotDict != NULL); |
+ ASSERT(m_pDocument != NULL); |
+ |
+ CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP"); |
+ |
+ if (pAPDict == NULL) { |
+ pAPDict = new CPDF_Dictionary; |
+ m_pAnnotDict->SetAt("AP", pAPDict); |
+ } |
+ |
+ // to avoid checkbox and radiobutton |
+ CPDF_Object* pObject = pAPDict->GetElement(m_sAPType); |
+ if (pObject && pObject->GetType() == PDFOBJ_DICTIONARY) |
+ return; |
+ |
+ CPDF_Stream* pStream = pAPDict->GetStream(m_sAPType); |
+ if (pStream == NULL) { |
+ pStream = new CPDF_Stream(NULL, 0, NULL); |
+ int32_t objnum = m_pDocument->AddIndirectObject(pStream); |
+ pAPDict->SetAtReference(m_sAPType, m_pDocument, objnum); |
+ } |
+ |
+ CPDF_Dictionary* pStreamDict = pStream->GetDict(); |
+ |
+ if (!pStreamDict) { |
+ pStreamDict = new CPDF_Dictionary; |
+ pStream->InitStream(NULL, 0, pStreamDict); |
+ } |
+ |
+ if (pStreamDict) { |
+ CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources"); |
+ if (!pStreamResList) { |
+ pStreamResList = new CPDF_Dictionary(); |
+ pStreamDict->SetAt("Resources", pStreamResList); |
+ } |
+ |
+ if (pStreamResList) { |
+ CPDF_Dictionary* pStreamResFontList = pStreamResList->GetDict("Font"); |
+ if (!pStreamResFontList) { |
+ pStreamResFontList = new CPDF_Dictionary; |
+ int32_t objnum = m_pDocument->AddIndirectObject(pStreamResFontList); |
+ pStreamResList->SetAtReference("Font", m_pDocument, objnum); |
+ } |
+ if (!pStreamResFontList->KeyExist(sAlias)) |
+ pStreamResFontList->SetAtReference(sAlias, m_pDocument, |
+ pFont->GetFontDict()); |
+ } |
+ } |
} |
-CPDF_Font* CBA_FontMap::GetAnnotDefaultFont(CFX_ByteString &sAlias) |
-{ |
- ASSERT(m_pAnnotDict != NULL); |
- ASSERT(m_pDocument != NULL); |
- |
- CPDF_Dictionary* pAcroFormDict = NULL; |
- |
- FX_BOOL bWidget = (m_pAnnotDict->GetString("Subtype") == "Widget"); |
- |
- if (bWidget) |
- { |
- if (CPDF_Dictionary * pRootDict = m_pDocument->GetRoot()) |
- pAcroFormDict = pRootDict->GetDict("AcroForm"); |
- } |
- |
- CFX_ByteString sDA; |
- CPDF_Object* pObj; |
- if ((pObj = FPDF_GetFieldAttr(m_pAnnotDict, "DA"))) |
- sDA = pObj->GetString(); |
- |
- if (bWidget) |
- { |
- if (sDA.IsEmpty()) |
- { |
- pObj = FPDF_GetFieldAttr(pAcroFormDict, "DA"); |
- sDA = pObj ? pObj->GetString() : CFX_ByteString(); |
- } |
- } |
- |
- CPDF_Dictionary * pFontDict = NULL; |
- |
- if (!sDA.IsEmpty()) |
- { |
- CPDF_SimpleParser syntax(sDA); |
- syntax.FindTagParam("Tf", 2); |
- CFX_ByteString sFontName = syntax.GetWord(); |
- sAlias = PDF_NameDecode(sFontName).Mid(1); |
- |
- if (CPDF_Dictionary * pDRDict = m_pAnnotDict->GetDict("DR")) |
- if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) |
- pFontDict = pDRFontDict->GetDict(sAlias); |
- |
- if (!pFontDict) |
- if (CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP")) |
- if (CPDF_Dictionary* pNormalDict = pAPDict->GetDict("N")) |
- if (CPDF_Dictionary* pNormalResDict = pNormalDict->GetDict("Resources")) |
- if (CPDF_Dictionary* pResFontDict = pNormalResDict->GetDict("Font")) |
- pFontDict = pResFontDict->GetDict(sAlias); |
- |
- if (bWidget) |
- { |
- if (!pFontDict) |
- { |
- if (pAcroFormDict) |
- { |
- if (CPDF_Dictionary * pDRDict = pAcroFormDict->GetDict("DR")) |
- if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) |
- pFontDict = pDRFontDict->GetDict(sAlias); |
- } |
- } |
- } |
- } |
- |
- return pFontDict ? m_pDocument->LoadFont(pFontDict) : nullptr; |
+CPDF_Font* CBA_FontMap::GetAnnotDefaultFont(CFX_ByteString& sAlias) { |
+ ASSERT(m_pAnnotDict != NULL); |
+ ASSERT(m_pDocument != NULL); |
+ |
+ CPDF_Dictionary* pAcroFormDict = NULL; |
+ |
+ FX_BOOL bWidget = (m_pAnnotDict->GetString("Subtype") == "Widget"); |
+ |
+ if (bWidget) { |
+ if (CPDF_Dictionary* pRootDict = m_pDocument->GetRoot()) |
+ pAcroFormDict = pRootDict->GetDict("AcroForm"); |
+ } |
+ |
+ CFX_ByteString sDA; |
+ CPDF_Object* pObj; |
+ if ((pObj = FPDF_GetFieldAttr(m_pAnnotDict, "DA"))) |
+ sDA = pObj->GetString(); |
+ |
+ if (bWidget) { |
+ if (sDA.IsEmpty()) { |
+ pObj = FPDF_GetFieldAttr(pAcroFormDict, "DA"); |
+ sDA = pObj ? pObj->GetString() : CFX_ByteString(); |
+ } |
+ } |
+ |
+ CPDF_Dictionary* pFontDict = NULL; |
+ |
+ if (!sDA.IsEmpty()) { |
+ CPDF_SimpleParser syntax(sDA); |
+ syntax.FindTagParam("Tf", 2); |
+ CFX_ByteString sFontName = syntax.GetWord(); |
+ sAlias = PDF_NameDecode(sFontName).Mid(1); |
+ |
+ if (CPDF_Dictionary* pDRDict = m_pAnnotDict->GetDict("DR")) |
+ if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) |
+ pFontDict = pDRFontDict->GetDict(sAlias); |
+ |
+ if (!pFontDict) |
+ if (CPDF_Dictionary* pAPDict = m_pAnnotDict->GetDict("AP")) |
+ if (CPDF_Dictionary* pNormalDict = pAPDict->GetDict("N")) |
+ if (CPDF_Dictionary* pNormalResDict = |
+ pNormalDict->GetDict("Resources")) |
+ if (CPDF_Dictionary* pResFontDict = pNormalResDict->GetDict("Font")) |
+ pFontDict = pResFontDict->GetDict(sAlias); |
+ |
+ if (bWidget) { |
+ if (!pFontDict) { |
+ if (pAcroFormDict) { |
+ if (CPDF_Dictionary* pDRDict = pAcroFormDict->GetDict("DR")) |
+ if (CPDF_Dictionary* pDRFontDict = pDRDict->GetDict("Font")) |
+ pFontDict = pDRFontDict->GetDict(sAlias); |
+ } |
+ } |
+ } |
+ } |
+ |
+ return pFontDict ? m_pDocument->LoadFont(pFontDict) : nullptr; |
} |
-void CBA_FontMap::SetAPType(const CFX_ByteString& sAPType) |
-{ |
- m_sAPType = sAPType; |
+void CBA_FontMap::SetAPType(const CFX_ByteString& sAPType) { |
+ m_sAPType = sAPType; |
- Reset(); |
- Initial(); |
+ Reset(); |
+ Initial(); |
} |
- |