src/third_party/skia/src/core/SkRecording.cpp

   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 "../../include/record/SkRecording.h"
   9
  10 #include "SkRecord.h"
  11 #include "SkRecordOpts.h"
  12 #include "SkRecordDraw.h"
  13 #include "SkRecorder.h"
  14
  15 namespace EXPERIMENTAL {
  16
  17 SkPlayback::SkPlayback(const SkRecord* record) : fRecord(record) {}
  18
  19 SkPlayback::~SkPlayback() {}
  20
  21 void SkPlayback::draw(SkCanvas* canvas) const {
  22     SkASSERT(fRecord.get() != NULL);
  23     SkRecordDraw(*fRecord, canvas, NULL/*bbh*/, NULL/*callback*/);
  24 }
  25
  26 SkRecording::SkRecording(int width, int height)
  27     : fRecord(SkNEW(SkRecord))
  28     , fRecorder(SkNEW_ARGS(SkRecorder, (fRecord.get(), width, height)))
  29     {}
  30
  31 SkPlayback* SkRecording::releasePlayback() {
  32     SkASSERT(fRecorder->unique());
  33     fRecorder->forgetRecord();
  34     SkRecordOptimize(fRecord.get());
  35     return SkNEW_ARGS(SkPlayback, (fRecord.detach()));
  36 }
  37
  38 SkRecording::~SkRecording() {}
  39
  40 SkCanvas* SkRecording::canvas() {
  41     return fRecord.get() ? fRecorder.get() : NULL;
  42 }
  43
  44 }  // namespace EXPERIMENTAL