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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "public/fpdf_ext.h"
#include "core/fpdfapi/cpdf_modulemgr.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fpdfdoc/cpdf_interactiveform.h"
#include "core/fpdfdoc/cpdf_metadata.h"
#include "core/fxcrt/fx_extension.h"
#include "fpdfsdk/cpdfsdk_helpers.h"
#include "third_party/base/ptr_util.h"
#ifdef PDF_ENABLE_XFA
#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
#endif // PDF_ENABLE_XFA
static_assert(static_cast<int>(UnsupportedFeature::kDocumentXFAForm) ==
FPDF_UNSP_DOC_XFAFORM,
"UnsupportedFeature::kDocumentXFAForm value mismatch");
static_assert(
static_cast<int>(UnsupportedFeature::kDocumentPortableCollection) ==
FPDF_UNSP_DOC_PORTABLECOLLECTION,
"UnsupportedFeature::kDocumentPortableCollection value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kDocumentAttachment) ==
FPDF_UNSP_DOC_ATTACHMENT,
"UnsupportedFeature::kDocumentAttachment value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kDocumentSecurity) ==
FPDF_UNSP_DOC_SECURITY,
"UnsupportedFeature::kDocumentSecurity value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kDocumentSharedReview) ==
FPDF_UNSP_DOC_SHAREDREVIEW,
"UnsupportedFeature::kDocumentSharedReview value mismatch");
static_assert(
static_cast<int>(UnsupportedFeature::kDocumentSharedFormAcrobat) ==
FPDF_UNSP_DOC_SHAREDFORM_ACROBAT,
"UnsupportedFeature::kDocumentSharedFormAcrobat value mismatch");
static_assert(
static_cast<int>(UnsupportedFeature::kDocumentSharedFormFilesystem) ==
FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM,
"UnsupportedFeature::kDocumentSharedFormFilesystem value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kDocumentSharedFormEmail) ==
FPDF_UNSP_DOC_SHAREDFORM_EMAIL,
"UnsupportedFeature::kDocumentSharedFormEmail value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotation3d) ==
FPDF_UNSP_ANNOT_3DANNOT,
"UnsupportedFeature::kAnnotation3d value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotationMovie) ==
FPDF_UNSP_ANNOT_MOVIE,
"UnsupportedFeature::kAnnotationMovie value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotationSound) ==
FPDF_UNSP_ANNOT_SOUND,
"UnsupportedFeature::kAnnotationSound value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotationScreenMedia) ==
FPDF_UNSP_ANNOT_SCREEN_MEDIA,
"UnsupportedFeature::kAnnotationScreenMedia value mismatch");
static_assert(
static_cast<int>(UnsupportedFeature::kAnnotationScreenRichMedia) ==
FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA,
"UnsupportedFeature::kAnnotationScreenRichMedia value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotationAttachment) ==
FPDF_UNSP_ANNOT_ATTACHMENT,
"UnsupportedFeature::kAnnotationAttachment value mismatch");
static_assert(static_cast<int>(UnsupportedFeature::kAnnotationSignature) ==
FPDF_UNSP_ANNOT_SIG,
"UnsupportedFeature::kAnnotationSignature value mismatch");
FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info) {
if (!unsp_info || unsp_info->version != 1)
return false;
CPDF_ModuleMgr::Get()->SetUnsupportInfoAdapter(
pdfium::MakeUnique<CFSDK_UnsupportInfo_Adapter>(unsp_info));
return true;
}
FPDF_EXPORT void FPDF_CALLCONV FSDK_SetTimeFunction(time_t (*func)()) {
FXSYS_SetTimeFunction(func);
}
FPDF_EXPORT void FPDF_CALLCONV
FSDK_SetLocaltimeFunction(struct tm* (*func)(const time_t* tp)) {
FXSYS_SetLocaltimeFunction(func);
}
FPDF_EXPORT int FPDF_CALLCONV FPDFDoc_GetPageMode(FPDF_DOCUMENT document) {
CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document);
if (!pDoc)
return PAGEMODE_UNKNOWN;
const CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
return PAGEMODE_UNKNOWN;
const CPDF_Object* pName = pRoot->GetObjectFor("PageMode");
if (!pName)
return PAGEMODE_USENONE;
ByteString strPageMode = pName->GetString();
if (strPageMode.IsEmpty() || strPageMode.EqualNoCase("UseNone"))
return PAGEMODE_USENONE;
if (strPageMode.EqualNoCase("UseOutlines"))
return PAGEMODE_USEOUTLINES;
if (strPageMode.EqualNoCase("UseThumbs"))
return PAGEMODE_USETHUMBS;
if (strPageMode.EqualNoCase("FullScreen"))
return PAGEMODE_FULLSCREEN;
if (strPageMode.EqualNoCase("UseOC"))
return PAGEMODE_USEOC;
if (strPageMode.EqualNoCase("UseAttachments"))
return PAGEMODE_USEATTACHMENTS;
return PAGEMODE_UNKNOWN;
}
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