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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "pdf/pdfium/pdfium_engine.h" | 5 #include "pdf/pdfium/pdfium_engine.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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1099 } | 1099 } |
1100 file_access_.m_FileLen = doc_loader_->GetDocumentSize(); | 1100 file_access_.m_FileLen = doc_loader_->GetDocumentSize(); |
1101 if (!fpdf_availability_) { | 1101 if (!fpdf_availability_) { |
1102 fpdf_availability_ = FPDFAvail_Create(&file_availability_, &file_access_); | 1102 fpdf_availability_ = FPDFAvail_Create(&file_availability_, &file_access_); |
1103 DCHECK(fpdf_availability_); | 1103 DCHECK(fpdf_availability_); |
1104 } | 1104 } |
1105 LoadDocument(); | 1105 LoadDocument(); |
1106 } | 1106 } |
1107 | 1107 |
1108 void PDFiumEngine::OnDocumentCanceled() { | 1108 void PDFiumEngine::OnDocumentCanceled() { |
1109 OnDocumentComplete(); | 1109 client_->DocumentLoadFailed(); |
snake
2016/11/09 14:27:28
May be more better?:
if (visible_pages_.empty()) {
raymes
2016/11/14 00:36:09
Done.
| |
1110 } | 1110 } |
1111 | 1111 |
1112 void PDFiumEngine::CancelBrowserDownload() { | 1112 void PDFiumEngine::CancelBrowserDownload() { |
1113 client_->CancelBrowserDownload(); | 1113 client_->CancelBrowserDownload(); |
1114 } | 1114 } |
1115 | 1115 |
1116 void PDFiumEngine::FinishLoadingDocument() { | 1116 void PDFiumEngine::FinishLoadingDocument() { |
1117 DCHECK(doc_loader_->IsDocumentComplete() && doc_); | 1117 DCHECK(doc_loader_->IsDocumentComplete() && doc_); |
1118 | 1118 |
1119 if (!form_) { | 1119 if (!form_) { |
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4025 FPDF_DOCUMENT doc = | 4025 FPDF_DOCUMENT doc = |
4026 FPDF_LoadMemDocument(pdf_buffer, pdf_buffer_size, nullptr); | 4026 FPDF_LoadMemDocument(pdf_buffer, pdf_buffer_size, nullptr); |
4027 if (!doc) | 4027 if (!doc) |
4028 return false; | 4028 return false; |
4029 bool success = FPDF_GetPageSizeByIndex(doc, page_number, width, height) != 0; | 4029 bool success = FPDF_GetPageSizeByIndex(doc, page_number, width, height) != 0; |
4030 FPDF_CloseDocument(doc); | 4030 FPDF_CloseDocument(doc); |
4031 return success; | 4031 return success; |
4032 } | 4032 } |
4033 | 4033 |
4034 } // namespace chrome_pdf | 4034 } // namespace chrome_pdf |
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