| // 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/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" |
| |
| 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; |
| |
| SetPDFUnsupportInfo(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; |
| } |