BCGControlBar Pro for MFC

Chart zooming and scrolling options.

Enumerator
ZSO_NONE 

Disables zoom and scroll with mouse.

ZSO_WHEEL_PAN 

Mouse wheel zooms the chart in and out; left mouse button is used to pan (scroll) the chart.

ZSO_MAGNIFY 

Zoom in by left mouse button - chart is magnified in; zoom out by right mouse button - chart is magnified out; mouse wheel scrolls the chart horizontally; mouse wheel + Ctrl key scrolls the chart vertically.

ZSO_SELECT 

Zoom in by selection with left mouse button; zoom out by selection by left mouse button + Alt key; mouse wheel scrolls the chart horizontally; mouse wheel + Ctrl key scrolls the chart vertically.