Lines Matching refs:zoom_level
253 int zoom_level;
744 zoom_level = ctrl.value;
1817 zoom_level += zoom_queryctrl.step;
1818 if (zoom_level > zoom_queryctrl.maximum)
1819 zoom_level = zoom_queryctrl.maximum;
1821 zoom_level -= zoom_queryctrl.step;
1822 if (zoom_level < zoom_queryctrl.minimum)
1823 zoom_level = zoom_queryctrl.minimum;
1829 ctrl.value = zoom_level;