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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef UI_ACCESSIBILITY_AX_RANGE_H_ |
| 6 #define UI_ACCESSIBILITY_AX_RANGE_H_ |
| 7 |
| 8 #include "ui/accessibility/ax_position.h" |
| 9 |
| 10 namespace ui { |
| 11 |
| 12 // A range of ax positions. |
| 13 struct AX_EXPORT AXRange { |
| 14 AXRange() : anchor(AXPosition()), focus(AXPosition()) { |
| 15 } |
| 16 |
| 17 AXRange(AXPosition anchor, AXPosition focus) |
| 18 : anchor(anchor), focus(focus) { |
| 19 } |
| 20 |
| 21 virtual ~AXRange() { |
| 22 } |
| 23 |
| 24 bool IsNull() const { return anchor.IsNull() || focus.IsNull(); } |
| 25 |
| 26 AXPosition anchor; |
| 27 AXPosition focus; |
| 28 }; |
| 29 |
| 30 } // namespace ui |
| 31 |
| 32 #endif // UI_ACCESSIBILITY_AX_RANGE_H_ |
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