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206 * @param aEvent : Specifies the event values. |
206 * @param aEvent : Specifies the event values. |
207 */ |
207 */ |
208 TBool HandlePanKey(const TAlfEvent &aEvent); |
208 TBool HandlePanKey(const TAlfEvent &aEvent); |
209 |
209 |
210 /** |
210 /** |
211 * Handle zoom stripe key pressed. |
211 * Handle zoom key pressed. |
212 * @param aZoomIn :ETrue for Zoom In key, EFalse for Zoom Out key |
212 * @param aZoomIn :ETrue for Zoom In key, EFalse for Zoom Out key |
213 * @param aEventCode :Type of key event. |
213 * @param aEventCode :Type of key event. |
214 */ |
214 */ |
215 void HandleZoomStripeAction(TZoomMode aZoomMode ,TEventCode aEventCode); |
215 void HandleZoomKey(TZoomMode aZoomMode ,TEventCode aEventCode); |
216 |
216 |
217 /** |
217 /** |
218 * Handle the drag events for panning |
218 * Handle the drag events for panning |
219 */ |
219 */ |
220 void HandleDragEvent(const TPoint &aTapPoint); |
220 void HandleDragEvent(const TPoint &aTapPoint); |
290 |
290 |
291 TPoint iZoomFocus; |
291 TPoint iZoomFocus; |
292 |
292 |
293 GestureHelper::TGestureCode iPreviousGestureCode ; |
293 GestureHelper::TGestureCode iPreviousGestureCode ; |
294 |
294 |
295 |
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296 |
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297 TGlxZoomAndPanMathsEngine iMathsEngine; |
295 TGlxZoomAndPanMathsEngine iMathsEngine; |
298 |
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299 |
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300 }; |
296 }; |
301 |
297 |
302 |
298 |
303 #endif /* GLXZOOMEVENTHANDLER_H_ */ |
299 #endif /* GLXZOOMEVENTHANDLER_H_ */ |