1 /*
2 * Copyright 2014 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "DMPDFRasterizeTask.h"
9 #include "DMExpectationsTask.h"
10 #include "DMUtil.h"
11 #include "DMWriteTask.h"
12 #include "SkBitmap.h"
13 #include "SkCanvas.h"
14 #include "SkStream.h"
15
16 namespace DM {
17
PDFRasterizeTask(const Task & parent,SkData * pdf,RasterizePdfProc proc)18 PDFRasterizeTask::PDFRasterizeTask(const Task& parent,
19 SkData* pdf,
20 RasterizePdfProc proc)
21 : CpuTask(parent)
22 , fName(UnderJoin(parent.name().c_str(), "rasterize"))
23 , fPdf(SkRef(pdf))
24 , fRasterize(proc) {}
25
draw()26 void PDFRasterizeTask::draw() {
27 SkMemoryStream pdfStream(fPdf.get());
28 SkBitmap bitmap;
29
30 if (fRasterize(&pdfStream, &bitmap)) {
31 this->spawnChild(SkNEW_ARGS(WriteTask, (*this, bitmap)));
32 } else {
33 this->fail();
34 }
35 }
36
37 } // namespace DM
38