1/*
2 * Copyright 2013 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#ifndef PICTURE_RENDERING_FLAGS
9#define PICTURE_RENDERING_FLAGS
10
11class SkString;
12
13namespace sk_tools {
14    class PictureRenderer;
15}
16
17enum PictureTool {
18    kBench_PictureTool,
19    kRender_PictureTool,
20};
21
22/**
23 *  Uses SkCommandLineFlags to parse the command line, and returns a PictureRenderer
24 *  reflecting the flags used. Assumes that SkCommandLineFlags::Parse has
25 *  been called.
26 *  @param error If there is an error or warning, it will be stored in error.
27 *  @param tool Which tool is being used.
28 *  @return PictureRenderer A PictureRenderer with the settings specified
29 *          on the command line, or NULL if the command line is invalid.
30 */
31sk_tools::PictureRenderer* parseRenderer(SkString& error, PictureTool tool);
32
33#endif // PICTURE_RENDERING_FLAGS
34