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authorLei Zhang <thestig@chromium.org>2018-04-17 17:01:52 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-04-17 17:01:52 +0000
commit2617056df6d6e1d0f17031f0c9db09f9192cb0fa (patch)
tree3e286a9d2f7c754ca8521ea878d7a1c795bea82f /constants/stream_dict_common.h
parentb7973bb5a0ad2f83a71362d601a928964559004a (diff)
downloadpdfium-2617056df6d6e1d0f17031f0c9db09f9192cb0fa.tar.xz
Add constants for PDF 1.7 spec, table 3.4.
Add constants/stream_dict_common.h. The header lists all the constants in the table in the same order. Constants that are not used at all are commented out. BUG=pdfium:1049 Change-Id: I6539090e0ad56319ea628883e388aeacef044e52 Reviewed-on: https://pdfium-review.googlesource.com/29090 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'constants/stream_dict_common.h')
-rw-r--r--constants/stream_dict_common.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/constants/stream_dict_common.h b/constants/stream_dict_common.h
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+// Copyright 2018 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.
+
+#ifndef CONSTANTS_STREAM_DICT_COMMON_H_
+#define CONSTANTS_STREAM_DICT_COMMON_H_
+
+namespace pdfium {
+namespace stream {
+
+// PDF 1.7 spec, table 3.4.
+// Entries common to all stream dictionaries.
+
+// TODO(https://crbug.com/pdfium/1049): Examine all usages of "Length",
+// "Filter", and "F".
+constexpr char kLength[] = "Length";
+constexpr char kFilter[] = "Filter";
+constexpr char kDecodeParms[] = "DecodeParms";
+constexpr char kF[] = "F";
+// constexpr char kFFilter[] = "FFilter";
+// constexpr char kFDecodeParms[] = "FDecodeParms";
+constexpr char kDL[] = "DL";
+
+} // namespace stream
+} // namespace pdfium
+
+#endif // CONSTANTS_STREAM_DICT_COMMON_H_