Magnum::Platform::EmscriptenApplication::PointerEvent class new in Git master
#include <Magnum/Platform/EmscriptenApplication.h>

Pointer event.

Base classes

class InputEvent
Base for input events.

Constructors, destructors, conversion operators

PointerEvent(const PointerEvent&) deleted
Copying is not allowed.
PointerEvent(PointerEvent&&) deleted
Moving is not allowed.

Public functions

auto operator=(const PointerEvent&) -> PointerEvent& deleted
Copying is not allowed.
auto operator=(PointerEvent&&) -> PointerEvent& deleted
Moving is not allowed.
auto source() const -> PointerEventSource
Pointer event source.
auto pointer() const -> Pointer
Pointer type that was pressed or released.
auto isPrimary() const -> bool
Whether the pointer is primary.
auto id() const -> Long
Pointer ID.
auto position() const -> Vector2
Position.
auto modifiers() const -> EmscriptenApplication::Modifiers
Keyboard modifiers.
template<class T>
auto event() const -> const T&
Underlying Emscripten event.

Function documentation

Pointer Magnum::Platform::EmscriptenApplication::PointerEvent::pointer() const

Pointer type that was pressed or released.

The browser is free to report any extra mouse buttons in addition to the ones listed in Pointer. In that case a zero value is returned and you can get the actual button index through event().

bool Magnum::Platform::EmscriptenApplication::PointerEvent::isPrimary() const

Whether the pointer is primary.

Useful to distinguish among multiple pointers in a multi-touch scenario. See Touch input in HTML5 for more information.

Long Magnum::Platform::EmscriptenApplication::PointerEvent::id() const

Pointer ID.

Useful to distinguish among multiple pointers in a multi-touch scenario. See Touch input in HTML5 for more information.

Vector2 Magnum::Platform::EmscriptenApplication::PointerEvent::position() const

Position.

The position is always reported in whole pixels.

template<class T>
const T& Magnum::Platform::EmscriptenApplication::PointerEvent::event() const

Underlying Emscripten event.

The T can only be EmscriptenMouseEvent for PointerEventSource::Mouse and EmscriptenTouchEvent for PointerEventSource::Touch. Note that in case of a multi-touch event, all emitted events point to the same EmscriptenTouchEvent instance. The concrete EmscriptenTouchPoint corresponding to given event is the one that has the touches[i].identifier matching id().