GGestureScrollEvent 触摸拖动事件
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#include <gUIEvent.h>
继承自 GEvent .
|
| enum | SWIPE_DIRECTION { SWIPE_LEFT =0,
SWIPE_RIGHT,
SWIPE_UP,
SWIPE_DOWN
} |
| | 拖动方向 更多...
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| |
| enum | EVT_TYPE {
KEYPRESS_EVT =0,
KEYRELEASE_EVT,
PAINT_EVT,
TIMER_EVT,
BACKEND_NOTIFY_IO_EVT,
MOUSEPRESS_EVT,
SWIPE_EVT,
GESTURE_SCROLL_EVT,
TAP_EVT,
USR_EVT_START =0x20001
} |
| |
| 枚举值 |
|---|
| KEYPRESS_EVT |
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| KEYRELEASE_EVT |
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| PAINT_EVT |
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| TIMER_EVT |
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| BACKEND_NOTIFY_IO_EVT |
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| MOUSEPRESS_EVT |
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| SWIPE_EVT |
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| GESTURE_SCROLL_EVT |
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| TAP_EVT |
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| USR_EVT_START |
|
拖动方向
| 枚举值 |
|---|
| SWIPE_LEFT |
向左拖动
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| SWIPE_RIGHT |
向右拖动
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| SWIPE_UP |
向上拖动
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| SWIPE_DOWN |
向下拖动
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构造一个触摸拖动事件
- 参数
-
| d | 拖动方向 |
| startPos | 起始位置坐标 |
| distance | 拖动的距离 |
| virtual bool GEvent::canComposite |
( |
| ) |
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virtualinherited |
| virtual void GEvent::composite |
( |
GEvent * |
| ) |
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virtualinherited |
| bool GEvent::dispatchAgain |
( |
| ) |
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inherited |
| T_OFFSET GGestureScrollEvent::distance |
( |
| ) |
const |
| virtual bool GEvent::isEqual2 |
( |
GEvent * |
evt | ) |
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virtualinherited |
| GPoint& GGestureScrollEvent::pos |
( |
| ) |
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| void GEvent::resetDispatchAgain |
( |
| ) |
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inherited |
| void GEvent::setDispatchAgain |
( |
| ) |
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inherited |
| uint32_t GEvent::type |
( |
| ) |
const |
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inherited |
| bool GEvent::m_dispatchAgain |
|
protectedinherited |
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