Source/platform/graphics/PictureSnapshot.h - Issue 1167063002: DevTools: return error when trying to load an empty (0 x 0) picture

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Side by Side Diff: Source/platform/graphics/PictureSnapshot.h

Issue 1167063002: DevTools: return error when trying to load an empty (0 x 0) picture (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 6 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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52 Vector<char> data;	52 Vector<char> data;

53 };	53 };

54	54

55 static PassRefPtr<PictureSnapshot> load(const Vector<RefPtr<TilePictureStrea m>>&);	55 static PassRefPtr<PictureSnapshot> load(const Vector<RefPtr<TilePictureStrea m>>&);

56	56

57 PictureSnapshot(PassRefPtr<const SkPicture>);	57 PictureSnapshot(PassRefPtr<const SkPicture>);

58	58

59 PassOwnPtr<Vector<char>> replay(unsigned fromStep = 0, unsigned toStep = 0, double scale = 1.0) const;	59 PassOwnPtr<Vector<char>> replay(unsigned fromStep = 0, unsigned toStep = 0, double scale = 1.0) const;

60 PassOwnPtr<Timings> profile(unsigned minIterations, double minDuration, cons t FloatRect* clipRect) const;	60 PassOwnPtr<Timings> profile(unsigned minIterations, double minDuration, cons t FloatRect* clipRect) const;

61 PassRefPtr<JSONArray> snapshotCommandLog() const;	61 PassRefPtr<JSONArray> snapshotCommandLog() const;

	62 bool isEmpty() const;

62	63

63 private:	64 private:

64 PassOwnPtr<SkBitmap> createBitmap() const;	65 PassOwnPtr<SkBitmap> createBitmap() const;

65	66

66 RefPtr<const SkPicture> m_picture;	67 RefPtr<const SkPicture> m_picture;

67 };	68 };

68	69

69 } // namespace blink	70 } // namespace blink

70	71

71 #endif // PictureSnapshot_h	72 #endif // PictureSnapshot_h

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