blob: a6163e52cf2eb72528a8bdbfced8824951c3d665 [file] [log] [blame]
* Copyright 2016 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkMultiPictureDocument_DEFINED
#define SkMultiPictureDocument_DEFINED
#include "include/core/SkDocument.h"
#include "include/core/SkPicture.h"
#include "include/core/SkSize.h"
#include <functional>
struct SkDeserialProcs;
struct SkSerialProcs;
class SkStreamSeekable;
* Writes into a file format that is similar to SkPicture::serialize()
* Accepts a callback for endPage behavior
SK_SPI sk_sp<SkDocument> SkMakeMultiPictureDocument(SkWStream* dst, const SkSerialProcs* = nullptr,
std::function<void(const SkPicture*)> onEndPage = nullptr);
struct SkDocumentPage {
sk_sp<SkPicture> fPicture;
SkSize fSize;
* Returns the number of pages in the SkMultiPictureDocument.
SK_SPI int SkMultiPictureDocumentReadPageCount(SkStreamSeekable* src);
* Read the SkMultiPictureDocument into the provided array of pages.
* dstArrayCount must equal SkMultiPictureDocumentReadPageCount().
* Return false on error.
SK_SPI bool SkMultiPictureDocumentRead(SkStreamSeekable* src,
SkDocumentPage* dstArray,
int dstArrayCount,
const SkDeserialProcs* = nullptr);
#endif // SkMultiPictureDocument_DEFINED