void FrameLabel::mouseMoveEvent(QMouseEvent *ev)
{
// Save mouse cursor position
setMouseCursorPos(ev->pos());
// Update box width and height if box drawing is in progress
if(drawBox)
{
box->setWidth(getMouseCursorPos().x()-startPoint.x());
box->setHeight(getMouseCursorPos().y()-startPoint.y());
}
// Inform main window of mouse move event
emit onMouseMoveEvent();
} // mouseMoveEvent()
void FrameLabel::mouseReleaseEvent(QMouseEvent *ev)
{
if(_image.isNull())
return;
// Update cursor position
setMouseCursorPos(ev->pos());
qDebug() << getMouseCursorPos() << Q_FUNC_INFO;
// On left mouse button release
if(ev->button()==Qt::LeftButton)
{
// Set leftButtonRelease flag to TRUE
mouseData.leftButtonRelease=true;
if(_draw)
{
// Stop drawing box
_draw=false;
}
}
// On right mouse button release
else if(ev->button()==Qt::RightButton)
{
_draw=false;
_varName.clear();
_drawMode = nooba::noDraw;
drawingLine = QLineF();
_color = QColor(Qt::transparent);
}
}
