Structure representing touch event information. More...
#include "include/internal/cef_types.h"
Public Attributes | |
| int | id |
| Id of a touch point. More... | |
| float | x |
| X coordinate relative to the left side of the view. More... | |
| float | y |
| Y coordinate relative to the top side of the view. More... | |
| float | radius_x |
| X radius in pixels. More... | |
| float | radius_y |
| Y radius in pixels. More... | |
| float | rotation_angle |
| Rotation angle in radians. More... | |
| float | pressure |
| The normalized pressure of the pointer input in the range of [0,1]. More... | |
| cef_touch_event_type_t | type |
| The state of the touch point. More... | |
| uint32 | modifiers |
| Bit flags describing any pressed modifier keys. More... | |
| cef_pointer_type_t | pointer_type |
| The device type that caused the event. More... | |
Detailed Description
Structure representing touch event information.
Member Data Documentation
◆ id
| int cef_touch_event_t::id |
Id of a touch point.
Must be unique per touch, can be any number except -1. Note that a maximum of 16 concurrent touches will be tracked; touches beyond that will be ignored.
◆ modifiers
| uint32 cef_touch_event_t::modifiers |
Bit flags describing any pressed modifier keys.
See cef_event_flags_t for values.
◆ pointer_type
| cef_pointer_type_t cef_touch_event_t::pointer_type |
The device type that caused the event.
◆ pressure
| float cef_touch_event_t::pressure |
The normalized pressure of the pointer input in the range of [0,1].
Set to 0 if not applicable.
◆ radius_x
| float cef_touch_event_t::radius_x |
X radius in pixels.
Set to 0 if not applicable.
◆ radius_y
| float cef_touch_event_t::radius_y |
Y radius in pixels.
Set to 0 if not applicable.
◆ rotation_angle
| float cef_touch_event_t::rotation_angle |
Rotation angle in radians.
Set to 0 if not applicable.
◆ type
| cef_touch_event_type_t cef_touch_event_t::type |
The state of the touch point.
Touches begin with one CEF_TET_PRESSED event followed by zero or more CEF_TET_MOVED events and finally one CEF_TET_RELEASED or CEF_TET_CANCELLED event. Events not respecting this order will be ignored.
◆ x
| float cef_touch_event_t::x |
X coordinate relative to the left side of the view.
◆ y
| float cef_touch_event_t::y |
Y coordinate relative to the top side of the view.
The documentation for this struct was generated from the following file:
- include/internal/cef_types.h
