C++ (Cpp) HandleToCPDFSDKEnvironment Examples

Example #1

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT FPDF_BOOL STDCALL FORM_ForceToKillFocus(FPDF_FORMHANDLE hHandle) {
  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);
  if (!pFormFillEnv)
    return false;
  return pFormFillEnv->KillFocusAnnot(0);
}

Example #2

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT void STDCALL FORM_DoDocumentAAction(FPDF_FORMHANDLE hHandle,
                                              int aaType) {
  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);
  if (!pFormFillEnv)
    return;

  CPDF_Document* pDoc = pFormFillEnv->GetPDFDocument();
  CPDF_Dictionary* pDic = pDoc->GetRoot();
  if (!pDic)
    return;

  CPDF_AAction aa(pDic->GetDictFor("AA"));
  if (aa.ActionExist((CPDF_AAction::AActionType)aaType)) {
    CPDF_Action action = aa.GetAction((CPDF_AAction::AActionType)aaType);
    CPDFSDK_ActionHandler* pActionHandler =
        HandleToCPDFSDKEnvironment(hHandle)->GetActionHander();
    pActionHandler->DoAction_Document(action, (CPDF_AAction::AActionType)aaType,
                                      pFormFillEnv);
  }
}

Example #3

File: fpdfformfill.cpp Project: hfiguiere/pdfium

DLLEXPORT void STDCALL
FPDFDOC_ExitFormFillEnvironment(FPDF_FORMHANDLE hHandle) {
    if (!hHandle)
        return;

    CPDFSDK_Environment* pEnv = HandleToCPDFSDKEnvironment(hHandle);

#ifdef PDF_ENABLE_XFA
    CPDFXFA_App::GetInstance()->RemoveFormFillEnv(pEnv);
#else   // PDF_ENABLE_XFA
    if (CPDFSDK_Document* pSDKDoc = pEnv->GetSDKDocument()) {
        pEnv->SetSDKDocument(nullptr);
        delete pSDKDoc;
    }
#endif  // PDF_ENABLE_XFA

    delete pEnv;
}

Example #4

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT void STDCALL
FPDFDOC_ExitFormFillEnvironment(FPDF_FORMHANDLE hHandle) {
  if (!hHandle)
    return;

  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);

#ifdef PDF_ENABLE_XFA
  // Reset the focused annotations and remove the SDK document from the
  // XFA document.
  pFormFillEnv->ClearAllFocusedAnnots();
  // If the document was closed first, it's possible the XFA document
  // is now a nullptr.
  if (pFormFillEnv->GetXFAContext())
    pFormFillEnv->GetXFAContext()->SetFormFillEnv(nullptr);
#endif  // PDF_ENABLE_XFA

  delete pFormFillEnv;
}

Example #5

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT void STDCALL FORM_OnBeforeClosePage(FPDF_PAGE page,
                                              FPDF_FORMHANDLE hHandle) {
  if (!hHandle)
    return;

  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);
  if (!pFormFillEnv)
    return;

  UnderlyingPageType* pPage = UnderlyingFromFPDFPage(page);
  if (!pPage)
    return;

  CPDFSDK_PageView* pPageView = pFormFillEnv->GetPageView(pPage, false);
  if (pPageView) {
    pPageView->SetValid(false);
    // RemovePageView() takes care of the delete for us.
    pFormFillEnv->RemovePageView(pPage);
  }
}

Example #6

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT void STDCALL FORM_DoPageAAction(FPDF_PAGE page,
                                          FPDF_FORMHANDLE hHandle,
                                          int aaType) {
  if (!hHandle)
    return;

  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);
  if (!pFormFillEnv)
    return;

  UnderlyingPageType* pPage = UnderlyingFromFPDFPage(page);
  CPDF_Page* pPDFPage = CPDFPageFromFPDFPage(page);
  if (!pPDFPage)
    return;

  if (!pFormFillEnv->GetPageView(pPage, false))
    return;

  CPDFSDK_ActionHandler* pActionHandler = pFormFillEnv->GetActionHander();
  CPDF_Dictionary* pPageDict = pPDFPage->m_pFormDict;
  CPDF_AAction aa(pPageDict->GetDictFor("AA"));
  if (FPDFPAGE_AACTION_OPEN == aaType) {
    if (aa.ActionExist(CPDF_AAction::OpenPage)) {
      CPDF_Action action = aa.GetAction(CPDF_AAction::OpenPage);
      pActionHandler->DoAction_Page(action, CPDF_AAction::OpenPage,
                                    pFormFillEnv);
    }
  } else {
    if (aa.ActionExist(CPDF_AAction::ClosePage)) {
      CPDF_Action action = aa.GetAction(CPDF_AAction::ClosePage);
      pActionHandler->DoAction_Page(action, CPDF_AAction::ClosePage,
                                    pFormFillEnv);
    }
  }
}

Example #7

File: fpdfformfill.cpp Project: documentcloud/pdfium

DLLEXPORT void STDCALL FORM_DoDocumentOpenAction(FPDF_FORMHANDLE hHandle) {
  CPDFSDK_FormFillEnvironment* pFormFillEnv =
      HandleToCPDFSDKEnvironment(hHandle);
  if (pFormFillEnv && pFormFillEnv->IsJSInitiated())
    pFormFillEnv->ProcOpenAction();
}

Example #8

File: fpdfformfill.cpp Project: hfiguiere/pdfium

DLLEXPORT void STDCALL FORM_DoDocumentOpenAction(FPDF_FORMHANDLE hHandle) {
    CPDFSDK_Document* pSDKDoc = CPDFSDK_Document::FromFPDFFormHandle(hHandle);
    if (pSDKDoc && HandleToCPDFSDKEnvironment(hHandle)->IsJSInitiated())
        pSDKDoc->ProcOpenAction();
}