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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "views/window/window_shape.h"
#include "gfx/path.h"
#include "gfx/size.h"
namespace views {
void GetDefaultWindowMask(const gfx::Size &size, gfx::Path *window_mask) {
// Redefine the window visible region for the new size.
window_mask->moveTo(0, 3);
window_mask->lineTo(1, 2);
window_mask->lineTo(1, 1);
window_mask->lineTo(2, 1);
window_mask->lineTo(3, 0);
window_mask->lineTo(SkIntToScalar(size.width() - 3), 0);
window_mask->lineTo(SkIntToScalar(size.width() - 2), 1);
window_mask->lineTo(SkIntToScalar(size.width() - 1), 1);
window_mask->lineTo(SkIntToScalar(size.width() - 1), 2);
window_mask->lineTo(SkIntToScalar(size.width()), 3);
window_mask->lineTo(SkIntToScalar(size.width()),
SkIntToScalar(size.height() - 3));
window_mask->lineTo(SkIntToScalar(size.width() - 1),
SkIntToScalar(size.height() - 3));
window_mask->lineTo(SkIntToScalar(size.width() - 1),
SkIntToScalar(size.height() - 1));
window_mask->lineTo(SkIntToScalar(size.width() - 3),
SkIntToScalar(size.height() - 2));
window_mask->lineTo(SkIntToScalar(size.width() - 3),
SkIntToScalar(size.height()));
window_mask->lineTo(3, SkIntToScalar(size.height()));
window_mask->lineTo(2, SkIntToScalar(size.height() - 2));
window_mask->lineTo(1, SkIntToScalar(size.height() - 1));
window_mask->lineTo(1, SkIntToScalar(size.height() - 3));
window_mask->lineTo(0, SkIntToScalar(size.height() - 3));
window_mask->close();
}
} // namespace views
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