Commit 1fdd86a04924e4ab9543133b74df3322cffbd358
1 parent
5708b5d0
Move Pl_QPDFTokenizer to public interface
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26 additions
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libqpdf/qpdf/Pl_QPDFTokenizer.hh renamed to include/qpdf/Pl_QPDFTokenizer.hh
| 1 | +// Copyright (c) 2005-2018 Jay Berkenbilt | ||
| 2 | +// | ||
| 3 | +// This file is part of qpdf. | ||
| 4 | +// | ||
| 5 | +// Licensed under the Apache License, Version 2.0 (the "License"); | ||
| 6 | +// you may not use this file except in compliance with the License. | ||
| 7 | +// You may obtain a copy of the License at | ||
| 8 | +// | ||
| 9 | +// http://www.apache.org/licenses/LICENSE-2.0 | ||
| 10 | +// | ||
| 11 | +// Unless required by applicable law or agreed to in writing, software | ||
| 12 | +// distributed under the License is distributed on an "AS IS" BASIS, | ||
| 13 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 14 | +// See the License for the specific language governing permissions and | ||
| 15 | +// limitations under the License. | ||
| 16 | +// | ||
| 17 | +// Versions of qpdf prior to version 7 were released under the terms | ||
| 18 | +// of version 2.0 of the Artistic License. At your option, you may | ||
| 19 | +// continue to consider qpdf to be licensed under those terms. Please | ||
| 20 | +// see the manual for additional information. | ||
| 21 | + | ||
| 1 | #ifndef __PL_QPDFTOKENIZER_HH__ | 22 | #ifndef __PL_QPDFTOKENIZER_HH__ |
| 2 | #define __PL_QPDFTOKENIZER_HH__ | 23 | #define __PL_QPDFTOKENIZER_HH__ |
| 3 | 24 | ||
| @@ -12,6 +33,11 @@ | @@ -12,6 +33,11 @@ | ||
| 12 | // incoming content will be included in exactly one token and passed | 33 | // incoming content will be included in exactly one token and passed |
| 13 | // downstream. | 34 | // downstream. |
| 14 | 35 | ||
| 36 | +// This is a very low-level interface for working with token filters. | ||
| 37 | +// Most code will want to use QPDFObjectHandle::filterPageContents or | ||
| 38 | +// QPDFObjectHandle::addTokenFilter. See QPDFObjectHandle.hh for | ||
| 39 | +// details. | ||
| 40 | + | ||
| 15 | class Pl_QPDFTokenizer: public Pipeline | 41 | class Pl_QPDFTokenizer: public Pipeline |
| 16 | { | 42 | { |
| 17 | public: | 43 | public: |