d877fdbb6e
The guts of the implementation will be in SkPDFDevice and below. This is a first implementation of everything above that point. Review URL: http://codereview.appspot.com/2342043 git-svn-id: http://skia.googlecode.com/svn/trunk@602 2bbb7eff-a529-9590-31e7-b0007b416f81
64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
/*
|
|
* Copyright (C) 2010 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef SkPDFStream_DEFINED
|
|
#define SkPDFStream_DEFINED
|
|
|
|
#include "SkPDFTypes.h"
|
|
#include "SkRefCnt.h"
|
|
#include "SkTemplates.h"
|
|
|
|
class SkStream;
|
|
class SkPDFCatalog;
|
|
|
|
/** \class SkPDFStream
|
|
|
|
A stream object in a PDF.
|
|
*/
|
|
// TODO(vandebo) This should handle filters as well.
|
|
class SkPDFStream : public SkPDFObject {
|
|
public:
|
|
/** Create a PDF stream. A Length entry is automatically added to the
|
|
* stream dictionary.
|
|
* @param stream The data part of the stream.
|
|
*/
|
|
explicit SkPDFStream(SkStream* stream);
|
|
virtual ~SkPDFStream();
|
|
|
|
// The SkPDFObject interface.
|
|
virtual void emitObject(SkWStream* stream, SkPDFCatalog* catalog,
|
|
bool indirect);
|
|
virtual size_t getOutputSize(SkPDFCatalog* catalog, bool indirect);
|
|
|
|
/** Add the value to the stream dictionary with the given key.
|
|
* @param key The key for this dictionary entry.
|
|
* @param value The value for this dictionary entry.
|
|
*/
|
|
void insert(SkPDFName* key, SkPDFObject* value);
|
|
|
|
/** Add the value to the stream dictionary with the given key.
|
|
* @param key The text of the key for this dictionary entry.
|
|
* @param value The value for this dictionary entry.
|
|
*/
|
|
void insert(const char key[], SkPDFObject* value);
|
|
|
|
private:
|
|
SkPDFDict fDict;
|
|
SkRefPtr<SkStream> fData;
|
|
};
|
|
|
|
#endif
|