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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006 Apple Computer, 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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180 void setNeedsPaintInvalidation(ScrollbarPart invalidParts); | 180 void setNeedsPaintInvalidation(ScrollbarPart invalidParts); |
181 | 181 |
182 // Promptly unregister from the theme manager + run finalizers of derived Sc
rollbars. | 182 // Promptly unregister from the theme manager + run finalizers of derived Sc
rollbars. |
183 EAGERLY_FINALIZE(); | 183 EAGERLY_FINALIZE(); |
184 DECLARE_EAGER_FINALIZATION_OPERATOR_NEW(); | 184 DECLARE_EAGER_FINALIZATION_OPERATOR_NEW(); |
185 DECLARE_VIRTUAL_TRACE(); | 185 DECLARE_VIRTUAL_TRACE(); |
186 | 186 |
187 protected: | 187 protected: |
188 Scrollbar(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize, HostW
indow* = 0, ScrollbarTheme* = 0); | 188 Scrollbar(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize, HostW
indow* = 0, ScrollbarTheme* = 0); |
189 | 189 |
190 void autoscrollTimerFired(Timer<Scrollbar>*); | 190 void autoscrollTimerFired(TimerBase*); |
191 void startTimerIfNeeded(double delay); | 191 void startTimerIfNeeded(double delay); |
192 void stopTimerIfNeeded(); | 192 void stopTimerIfNeeded(); |
193 void autoscrollPressedPart(double delay); | 193 void autoscrollPressedPart(double delay); |
194 ScrollDirectionPhysical pressedPartScrollDirectionPhysical(); | 194 ScrollDirectionPhysical pressedPartScrollDirectionPhysical(); |
195 ScrollGranularity pressedPartScrollGranularity(); | 195 ScrollGranularity pressedPartScrollGranularity(); |
196 | 196 |
197 Member<ScrollableArea> m_scrollableArea; | 197 Member<ScrollableArea> m_scrollableArea; |
198 ScrollbarOrientation m_orientation; | 198 ScrollbarOrientation m_orientation; |
199 ScrollbarControlSize m_controlSize; | 199 ScrollbarControlSize m_controlSize; |
200 ScrollbarTheme& m_theme; | 200 ScrollbarTheme& m_theme; |
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231 | 231 |
232 bool m_trackNeedsRepaint; | 232 bool m_trackNeedsRepaint; |
233 bool m_thumbNeedsRepaint; | 233 bool m_thumbNeedsRepaint; |
234 }; | 234 }; |
235 | 235 |
236 DEFINE_TYPE_CASTS(Scrollbar, Widget, widget, widget->isScrollbar(), widget.isScr
ollbar()); | 236 DEFINE_TYPE_CASTS(Scrollbar, Widget, widget, widget->isScrollbar(), widget.isScr
ollbar()); |
237 | 237 |
238 } // namespace blink | 238 } // namespace blink |
239 | 239 |
240 #endif // Scrollbar_h | 240 #endif // Scrollbar_h |
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