文件名称:
OHOS-CancelEvent.md
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Openharmony v1.0 / docs / api / api-SmartVision-Devices
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# OHOS::CancelEvent
## **Overview**
**Related Modules:**
[Graphic](Graphic.md)
**Description:**
Defines a cancel event, which usually occurs when the target view changes due to user sliding. For example, this event is triggered if you, after pressing a button, does not release the button but slides.
**Since:**
1.0
**Version:**
1.0
## **Summary**
## Public Member Functions
## **Overview**
**Related Modules:**
[Graphic](Graphic.md)
**Description:**
Defines a cancel event, which usually occurs when the target view changes due to user sliding. For example, this event is triggered if you, after pressing a button, does not release the button but slides.
**Since:**
1.0
**Version:**
1.0
## **Summary**
## Public Member Functions
CancelEvent (const Point &pos) | A constructor used to create a CancelEvent instance. |
~CancelEvent () | A destructor used to delete the CancelEvent instance. |
Event () | A default constructor used to create an Event instance. |
A constructor used to create an Event instance. | |
~Event () | A destructor used to delete the Event instance. |
GetCurrentPos () const | const Point & Obtains the position where an event occurs. |
GetTimeStamp () const | Obtains the timestamp when an event occurs. |
SetTimeStamp (const TimeType &timeStamp) | Sets the timestamp when an event occurs. |
operator new (size_t size) | |
operator delete (void *p) | Overrides the delete function. |
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