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Category: Mouse Events

Install The Mouse Event

23 September 2018 istanbul Leave a comment

Mouse events are signals came from qobject when the user send an event by mouse. Forex: click, move, press. vb.…

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Posted in: Mouse Events Filed under: eventFilter member, eventFilter override, evetnFilter, installEventFilter, mouseEvents, mouseMoveEvent, QMouseEvent

Mouse Move Example

istanbul Leave a comment

After to install event filter, we can get first mouseMoveEvent. My example is moving a QLabel in a QWidget by…

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Posted in: Mouse Events Filed under: MouseMove, mouseMoveEvent, QLabel, QMouse, QMouseMove, qt, qt mouseMove example

Mouse Move Without Mouse Pressed

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If you want to get mouseMove event without mousePress, you must call this function on class you override eventFilter before:…

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Posted in: Mouse Events Filed under: mouseEvent, MouseMove, without pressed qt

Mouse Press-Release Event

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After the install events with this function: installEventFilter(this); we can get the mouse press event like this example: bool ExampleApplication::eventFilter(QObject…

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Posted in: Mouse Events Filed under: qt mouse event, qt mouse event example, qt mouse press, qt mouse release example, qt mousepress

Mouse Buttons on Mouse Events

istanbul Leave a comment

You can get mouse buttons like this example: bool ExampleApplication::eventFilter(QObject *object, QEvent *ev) { if (ev->type() == QEvent::MouseButtonPress) { QMouseEvent*…

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Posted in: Mouse Events


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