geometrize::TabletProximityEventFilter Class Reference

The TabletProximityEventFilter captures tablet enter/exit proximity events (like when Wacom pens are held close to the screen) Used to hide the cursor so it doesn't get in the way of wherever the pen is being held. More...

#include <tabletproximityeventfilter.h>

Inheritance diagram for geometrize::TabletProximityEventFilter:

Collaboration diagram for geometrize::TabletProximityEventFilter:

Signals
void	signal_onTabletEnterProximity ()
	signal_onTabletEnterProximity Signal dispatched when a Wacom tablet enter proximity event is received More...
void	signal_onTabletLeaveProximity ()
	signal_onTabletLeaveProximity Signal dispatched when a Wacom tablet leave proximity event is received More...

Public Member Functions
	TabletProximityEventFilter (QCoreApplication *app)
bool	eventFilter (QObject *, QEvent *event) override

Detailed Description

The TabletProximityEventFilter captures tablet enter/exit proximity events (like when Wacom pens are held close to the screen) Used to hide the cursor so it doesn't get in the way of wherever the pen is being held.

Constructor & Destructor Documentation

TabletProximityEventFilter()

geometrize::TabletProximityEventFilter::TabletProximityEventFilter

(

QCoreApplication *

app

)

                                                                            : QObject(app)
{
    // Default behaviours - show/hide cursor when the tablet pointer enters/leaves proximity
    connect(this, &TabletProximityEventFilter::signal_onTabletEnterProximity, []() {
        QApplication::setOverrideCursor(Qt::BlankCursor);
    });
    connect(this, &TabletProximityEventFilter::signal_onTabletLeaveProximity, []() {
        QApplication::restoreOverrideCursor();
    });
}

Member Function Documentation

eventFilter()

bool geometrize::TabletProximityEventFilter::eventFilter ( QObject *  , QEvent *  event  )

override

{
    if (event->type() == QEvent::TabletEnterProximity) {
        signal_onTabletEnterProximity();
    }
    if(event->type() == QEvent::TabletLeaveProximity) {
        signal_onTabletLeaveProximity();
    }
    return false;
}

signal_onTabletEnterProximity

void geometrize::TabletProximityEventFilter::signal_onTabletEnterProximity ( )

signal

signal_onTabletEnterProximity Signal dispatched when a Wacom tablet enter proximity event is received

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signal_onTabletLeaveProximity

void geometrize::TabletProximityEventFilter::signal_onTabletLeaveProximity ( )

signal

signal_onTabletLeaveProximity Signal dispatched when a Wacom tablet leave proximity event is received

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The documentation for this class was generated from the following files:

• /home/appveyor/projects/geometrize-docs/geometrize/geometrize/tabletproximityeventfilter.h
• /home/appveyor/projects/geometrize-docs/geometrize/geometrize/tabletproximityeventfilter.cpp