27 #include "../canvas/MapDisplay.h"
34 :
Zoom(display, zoomFactor, In, parent)
36 m_display->setFocusPolicy(Qt::ClickFocus);
45 if(watched != m_display)
50 case QEvent::KeyPress:
52 QKeyEvent* keyEvent =
static_cast<QKeyEvent*
>(e);
54 int key = keyEvent->key();
This class implements a concrete tool to geographic zoom operation using the keyboard.