SECZoomView::ZoomIn
Increases the zoom level. The ZoomIn() version that takes a rectangle argument, zooms the view to fit in the rectangle, and the version that takes a point uses the point as the center of the zoom-in operation.
Defined in: ZOOMVIEW.CPP
Syntax
ZoomIn (CRect &rect)
ZoomIn (CPoint *point, float delta)
Return Value
void
Parameters
rect
Specifies the rectangle to zoom in on.
point
The point which you want to be the central point of the zoom action. If NULL (the default), SECZoomView calculates this for you using the center of the physical window.
delta
Specifies the amount to zoom in. The default is 25%.
See Also
