31 references to WHEEL_DELTA
System.Windows.Forms (31)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (11)
16544Debug.Assert(_cumulativeVerticalWheelDelta > -PInvoke.WHEEL_DELTA); 16545Debug.Assert(_cumulativeVerticalWheelDelta < PInvoke.WHEEL_DELTA); 16546Debug.Assert(_cumulativeHorizontalWheelDelta > -PInvoke.WHEEL_DELTA); 16547Debug.Assert(_cumulativeHorizontalWheelDelta < PInvoke.WHEEL_DELTA); 16554partialNotches = _cumulativeVerticalWheelDelta / (float)PInvoke.WHEEL_DELTA; 16559partialNotches = _cumulativeHorizontalWheelDelta / (float)PInvoke.WHEEL_DELTA; 16584_cumulativeVerticalWheelDelta -= fullNotches * (int)PInvoke.WHEEL_DELTA; 16597_cumulativeHorizontalWheelDelta -= fullNotches * (int)PInvoke.WHEEL_DELTA; 16639_cumulativeVerticalWheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines)); 16666_cumulativeVerticalWheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines)); 16697_cumulativeHorizontalWheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines));
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.cs (6)
3173Debug.Assert(_cumulativeVerticalWheelDelta > -PInvoke.WHEEL_DELTA, "cumulativeVerticalWheelDelta is too small"); 3174Debug.Assert(_cumulativeVerticalWheelDelta < PInvoke.WHEEL_DELTA, "cumulativeVerticalWheelDelta is too big"); 3214float partialNotches = _cumulativeVerticalWheelDelta / (float)PInvoke.WHEEL_DELTA; 3231_cumulativeVerticalWheelDelta -= fullNotches * (int)PInvoke.WHEEL_DELTA; 3269_cumulativeVerticalWheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines)); 3280_cumulativeVerticalWheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines));
System\Windows\Forms\Controls\TrackBar\TrackBar.cs (5)
936Debug.Assert(_cumulativeWheelData > -PInvoke.WHEEL_DELTA, "cumulativeWheelData is too small"); 937Debug.Assert(_cumulativeWheelData < PInvoke.WHEEL_DELTA, "cumulativeWheelData is too big"); 941partialNotches = _cumulativeWheelData / (float)PInvoke.WHEEL_DELTA; 958_cumulativeWheelData -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines)); 964_cumulativeWheelData -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines));
System\Windows\Forms\Controls\UpDown\UpDownBase.cs (5)
846Debug.Assert(_wheelDelta > -PInvoke.WHEEL_DELTA, "wheelDelta is too small"); 847Debug.Assert(_wheelDelta < PInvoke.WHEEL_DELTA, "wheelDelta is too big"); 851partialNotches = _wheelDelta / (float)PInvoke.WHEEL_DELTA; 873_wheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines)); 884_wheelDelta -= (int)(scrollBands * (PInvoke.WHEEL_DELTA / (float)wheelScrollLines));
System\Windows\Forms\Scrolling\ScrollBar.cs (3)
534while (Math.Abs(_wheelDelta) >= PInvoke.WHEEL_DELTA) 538_wheelDelta -= (int)PInvoke.WHEEL_DELTA; 544_wheelDelta += (int)PInvoke.WHEEL_DELTA;
System\Windows\Forms\SystemInformation.cs (1)
702public static int MouseWheelScrollDelta => (int)PInvoke.WHEEL_DELTA;