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MouseEvent Class Reference
#include <Pt/Forms/MouseEvent.h>
Pointer movement or button change. More...
Inherits BasicEvent< T >.
Public Types | |
| enum | Action |
| Defines the mouse action. | |
| enum | Button |
| Defines a mouse button. | |
Public Member Functions | |
| MouseEvent () | |
| Creates an event without a target. | |
| MouseEvent (Widget &widget) | |
| Creates an event targeted at widget. | |
| Pt::uint64_t | widgetId () const |
| Returns the target widget ID, or 0 when no target is set. | |
| Widget * | widget () const |
| Returns the target widget, or 0 when no target is set. | |
| void | setWidget (Widget *widget) |
| Sets the target widget and its ID. | |
| const Gfx::PointF & | position () const |
| Returns the pointer position in local coordinates. | |
| void | setPosition (const Gfx::PointF &pos) |
| Sets the pointer position to pos. | |
| double | x () const |
| Returns the local horizontal pointer position. | |
| void | setX (double x) |
| Sets the local horizontal pointer position to x. | |
| double | y () const |
| Returns the local vertical pointer position. | |
| void | setY (double y) |
| Sets the local vertical pointer position to y. | |
| bool | isMove () const |
| Returns true when the event reports pointer movement. | |
| void | setMove () |
| Changes the event to pointer movement. | |
| bool | isPressed (Pt::uint32_t button=Left) const |
| Returns true if the button is in pressed state. | |
| bool | isPress (Pt::uint32_t button=Left) const |
| Returns true if the button was just pressed. | |
| void | setPress (Pt::uint32_t button=Left) |
| Changes the event to a press of button. | |
| bool | isReleased (Pt::uint32_t button=Left) const |
| Returns true if the button is in released state. | |
| bool | isRelease (Pt::uint32_t button=Left) const |
| Returns true if the button was just released. | |
| void | setRelease (Pt::uint32_t button=Left) |
| Changes the event to a release of button. | |
| Event & | clone (Allocator &allocator) const |
| Clones this event using an allocator. | |
| void | destroy (Allocator &allocator) |
| Destroys this event using an allocator. | |
| const std::type_info & | typeInfo () const |
| Returns the type info for this class of events. | |
Static Public Member Functions | |
| template<typename EventT > | |
| static Event & | copyConstruct (const EventT &ev, Allocator &allocator) |
| Copies an event using an allocator. | |
| template<typename EventT > | |
| static void | destruct (EventT &ev, Allocator &allocator) |
| Destructs an event using an allocator. | |
Detailed Description
The event carries a local position, the action, the button, and the button state. The widget pointer and widget ID identify the target.