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C++ CPDF_Dictionary::GetDict方法代码示例

本文整理汇总了C++中CPDF_Dictionary::GetDict方法的典型用法代码示例。如果您正苦于以下问题：C++ CPDF_Dictionary::GetDict方法的具体用法？C++ CPDF_Dictionary::GetDict怎么用？C++ CPDF_Dictionary::GetDict使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CPDF_Dictionary的用法示例。


在下文中一共展示了CPDF_Dictionary::GetDict方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ProcOpenAction

FX_BOOL CPDFSDK_Document::ProcOpenAction() {
  if (!m_pDoc)
    return FALSE;

  CPDF_Dictionary* pRoot = m_pDoc->GetRoot();
  if (!pRoot)
    return FALSE;

  CPDF_Object* pOpenAction = pRoot->GetDict("OpenAction");
  if (!pOpenAction)
    pOpenAction = pRoot->GetArray("OpenAction");

  if (!pOpenAction)
    return FALSE;

  if (pOpenAction->IsArray())
    return TRUE;

  if (CPDF_Dictionary* pDict = pOpenAction->AsDictionary()) {
    CPDF_Action action(pDict);
    if (m_pEnv->GetActionHander())
      m_pEnv->GetActionHander()->DoAction_DocOpen(action, this);
    return TRUE;
  }
  return FALSE;
}
开发者ID:，项目名称:，代码行数:26，代码来源:

示例2: CountInterFormFonts

FX_DWORD CountInterFormFonts(CPDF_Dictionary* pFormDict) {
  if (!pFormDict) {
    return 0;
  }
  CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
  if (!pDR) {
    return 0;
  }
  CPDF_Dictionary* pFonts = pDR->GetDict("Font");
  if (!pFonts) {
    return 0;
  }
  FX_DWORD dwCount = 0;
  for (const auto& it : *pFonts) {
    CPDF_Object* pObj = it.second;
    if (!pObj) {
      continue;
    }
    if (CPDF_Dictionary* pDirect = ToDictionary(pObj->GetDirect())) {
      if (pDirect->GetString("Type") == "Font") {
        dwCount++;
      }
    }
  }
  return dwCount;
}
开发者ID:primiano，项目名称:pdfium-merge，代码行数:26，代码来源:doc_utils.cpp

示例3: InsertNewPage

static int InsertNewPage(CPDF_Document* pDoc, int iPage, CPDF_Dictionary* pPageDict, CFX_DWordArray &pageList)
{
    CPDF_Dictionary* pRoot = pDoc->GetRoot();
    if (!pRoot) {
        return -1;
    }
    CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages"));
    if (!pPages) {
        return -1;
    }
    int nPages = pDoc->GetPageCount();
    if (iPage < 0 || iPage > nPages) {
        return -1;
    }
    if (iPage == nPages) {
        CPDF_Array* pPagesList = pPages->GetArray(FX_BSTRC("Kids"));
        if (!pPagesList) {
            pPagesList = FX_NEW CPDF_Array;
            pPages->SetAt(FX_BSTRC("Kids"), pPagesList);
        }
        pPagesList->Add(pPageDict, pDoc);
        pPages->SetAtInteger(FX_BSTRC("Count"), nPages + 1);
        pPageDict->SetAtReference(FX_BSTRC("Parent"), pDoc, pPages->GetObjNum());
    } else {
        CFX_PtrArray stack;
        stack.Add(pPages);
        if (InsertDeletePDFPage(pDoc, pPages, iPage, pPageDict, TRUE, stack) < 0) {
            return -1;
        }
    }
    pageList.InsertAt(iPage, pPageDict->GetObjNum());
    return iPage;
}
开发者ID:ouyang789987，项目名称:PDFium.js，代码行数:33，代码来源:fpdf_edit_doc.cpp

示例4: LoadField

CPDF_InterForm::CPDF_InterForm(CPDF_Document* pDocument, FX_BOOL bGenerateAP)
    : CFX_PrivateData(),
      m_pDocument(pDocument),
      m_bGenerateAP(bGenerateAP),
      m_pFormDict(nullptr),
      m_pFieldTree(new CFieldTree),
      m_pFormNotify(nullptr),
      m_bUpdated(FALSE) {
  CPDF_Dictionary* pRoot = m_pDocument->GetRoot();
  if (!pRoot)
    return;

  m_pFormDict = pRoot->GetDict("AcroForm");
  if (!m_pFormDict)
    return;

  CPDF_Array* pFields = m_pFormDict->GetArray("Fields");
  if (!pFields)
    return;

  int count = pFields->GetCount();
  for (int i = 0; i < count; i++) {
    LoadField(pFields->GetDict(i));
  }
}
开发者ID:，项目名称:，代码行数:25，代码来源:

示例5: CountInterFormFonts

FX_DWORD CountInterFormFonts(CPDF_Dictionary* pFormDict)
{
    if (pFormDict == NULL) {
        return 0;
    }
    CPDF_Dictionary* pDR = pFormDict->GetDict("DR");
    if (pDR == NULL) {
        return 0;
    }
    CPDF_Dictionary* pFonts = pDR->GetDict("Font");
    if (pFonts == NULL) {
        return 0;
    }
    FX_DWORD dwCount = 0;
    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) {
            if (((CPDF_Dictionary*)pDirect)->GetString("Type") == "Font") {
                dwCount ++;
            }
        }
    }
    return dwCount;
}
开发者ID:MWisBest，项目名称:android_external_pdfium，代码行数:31，代码来源:doc_utils.cpp

示例6: FPDFDOC_OCG_GetConfig

static CPDF_Dictionary* FPDFDOC_OCG_GetConfig(CPDF_Document *pDoc, const CPDF_Dictionary *pOCGDict, FX_BSTR bsState)
{
    FXSYS_assert(pDoc && pOCGDict);
    CPDF_Dictionary *pOCProperties = pDoc->GetRoot()->GetDict(FX_BSTRC("OCProperties"));
    if (!pOCProperties) {
        return NULL;
    }
    CPDF_Array *pOCGs = pOCProperties->GetArray(FX_BSTRC("OCGs"));
    if (!pOCGs) {
        return NULL;
    }
    if (FPDFDOC_OCG_FindGroup(pOCGs, pOCGDict) < 0) {
        return NULL;
    }
    CPDF_Dictionary *pConfig = pOCProperties->GetDict(FX_BSTRC("D"));
    CPDF_Array *pConfigs = pOCProperties->GetArray(FX_BSTRC("Configs"));
    if (pConfigs) {
        CPDF_Dictionary *pFind;
        FX_INT32 iCount = pConfigs->GetCount();
        for (FX_INT32 i = 0; i < iCount; i ++) {
            pFind = pConfigs->GetDict(i);
            if (!pFind) {
                continue;
            }
            if (!FPDFDOC_OCG_HasIntent(pFind, FX_BSTRC("View"), FX_BSTRC("View"))) {
                continue;
            }
            pConfig = pFind;
            break;
        }
    }
    return pConfig;
}
开发者ID:151706061，项目名称:PDFium，代码行数:33，代码来源:doc_ocg.cpp

示例7: GetPageIndex

int CPDF_Document::GetPageIndex(FX_DWORD objnum) {
    FX_DWORD nPages = m_PageList.GetSize();
    FX_DWORD skip_count = 0;
    FX_BOOL bSkipped = FALSE;
    for (FX_DWORD i = 0; i < nPages; i++) {
        FX_DWORD objnum1 = m_PageList.GetAt(i);
        if (objnum1 == objnum) {
            return i;
        }
        if (!bSkipped && objnum1 == 0) {
            skip_count = i;
            bSkipped = TRUE;
        }
    }
    CPDF_Dictionary* pRoot = GetRoot();
    if (!pRoot) {
        return -1;
    }
    CPDF_Dictionary* pPages = pRoot->GetDict("Pages");
    if (!pPages) {
        return -1;
    }
    int index = 0;
    return _FindPageIndex(pPages, skip_count, objnum, index);
}
开发者ID:primiano，项目名称:pdfium-merge，代码行数:25，代码来源:fpdf_parser_document.cpp

示例8: GetPage

CPDF_Dictionary* CPDF_Document::GetPage(int iPage) {
    if (iPage < 0 || iPage >= m_PageList.GetSize())
        return nullptr;

    if (m_bLinearized && (iPage == (int)m_dwFirstPageNo)) {
        if (CPDF_Dictionary* pDict =
                    ToDictionary(GetIndirectObject(m_dwFirstPageObjNum, nullptr)))
            return pDict;
    }

    int objnum = m_PageList.GetAt(iPage);
    if (objnum) {
        if (CPDF_Dictionary* pDict =
                    ToDictionary(GetIndirectObject(objnum, nullptr))) {
            return pDict;
        }
    }

    CPDF_Dictionary* pRoot = GetRoot();
    if (!pRoot)
        return nullptr;

    CPDF_Dictionary* pPages = pRoot->GetDict("Pages");
    if (!pPages)
        return nullptr;

    CPDF_Dictionary* pPage = _FindPDFPage(pPages, iPage, iPage, 0);
    if (!pPage)
        return nullptr;

    m_PageList.SetAt(iPage, pPage->GetObjNum());
    return pPage;
}
开发者ID:primiano，项目名称:pdfium-merge，代码行数:33，代码来源:fpdf_parser_document.cpp

示例9: ProcOpenAction

FX_BOOL CPDFSDK_Document::ProcOpenAction()
{
    if(!m_pDoc)
        return FALSE;

    CPDF_Dictionary* pRoot = m_pDoc->GetRoot();
    if (!pRoot)
        return FALSE;

    CPDF_Object* pOpenAction = pRoot->GetDict("OpenAction");
    if(!pOpenAction)
        pOpenAction = pRoot->GetArray("OpenAction");

    if(!pOpenAction)
        return FALSE;

    if(pOpenAction->GetType()==PDFOBJ_ARRAY)
        return TRUE;

    if(pOpenAction->GetType()==PDFOBJ_DICTIONARY)
    {
        CPDF_Dictionary * pDict=(CPDF_Dictionary*)pOpenAction;
        CPDF_Action action(pDict);
        if(m_pEnv->GetActionHander())
            m_pEnv->GetActionHander()->DoAction_DocOpen(action, this);
        return TRUE;
    }
    return FALSE;
}
开发者ID:chenjian-rits，项目名称:pdfium，代码行数:29，代码来源:fsdk_mgr.cpp

示例10: Duplex

CFX_ByteString CPDF_ViewerPreferences::Duplex() const {
  CPDF_Dictionary* pDict = m_pDoc->GetRoot();
  pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
  if (!pDict) {
    return FX_BSTRC("None");
  }
  return pDict->GetString(FX_BSTRC("Duplex"));
}
开发者ID:azunite，项目名称:libpdfium，代码行数:8，代码来源:doc_viewerPreferences.cpp

示例11: NumCopies

int32_t CPDF_ViewerPreferences::NumCopies() const {
  CPDF_Dictionary* pDict = m_pDoc->GetRoot();
  pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
  if (!pDict) {
    return 1;
  }
  return pDict->GetInteger(FX_BSTRC("NumCopies"));
}
开发者ID:azunite，项目名称:libpdfium，代码行数:8，代码来源:doc_viewerPreferences.cpp

示例12: PrintScaling

FX_BOOL CPDF_ViewerPreferences::PrintScaling() const {
  CPDF_Dictionary* pDict = m_pDoc->GetRoot();
  pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
  if (!pDict) {
    return TRUE;
  }
  return FX_BSTRC("None") != pDict->GetString(FX_BSTRC("PrintScaling"));
}
开发者ID:azunite，项目名称:libpdfium，代码行数:8，代码来源:doc_viewerPreferences.cpp

示例13: FX_BSTRC

FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const {
  CPDF_Dictionary* pDict = m_pDoc->GetRoot();
  pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
  if (!pDict) {
    return FALSE;
  }
  return FX_BSTRC("R2L") == pDict->GetString(FX_BSTRC("Direction"));
}
开发者ID:azunite，项目名称:libpdfium，代码行数:8，代码来源:doc_viewerPreferences.cpp

示例14: GetAnnotDefaultFont

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;
}
开发者ID:azunite，项目名称:libpdfium，代码行数:58，代码来源:FFL_CBA_Fontmap.cpp

示例15: 

CPDF_StructTreeImpl::CPDF_StructTreeImpl(const CPDF_Document* pDoc)
{
    CPDF_Dictionary* pCatalog = pDoc->GetRoot();
    m_pTreeRoot = pCatalog->GetDict(FX_BSTRC("StructTreeRoot"));
    if (m_pTreeRoot == NULL) {
        return;
    }
    m_pRoleMap = m_pTreeRoot->GetDict(FX_BSTRC("RoleMap"));
}
开发者ID:151706061，项目名称:PDFium，代码行数:9，代码来源:doc_tagged.cpp


注：本文中的CPDF_Dictionary::GetDict方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。