ImageEn, unit imageenview

TImageEnView.ZoomIn

TImageEnView.ZoomIn


Declaration


procedure ZoomIn;


Description


Provides a convenient method to handle clicking of a "Zoom In" button. Each time ZoomIn is called it increases the zoom by a logical step, e.g. 50 to 75, 75 to 100, etc.
It also includes "Fit to Window" as one of the steps.

Notes:
- ZoomIn will only have a temporary effect if AutoShrink or AutoStretch is enabled, unless you add iedoDisableAutoFitWhenZoom to DisplayOptions
- Use ZoomFilter to improve the quality when zooming


See Also


- Zoom
- ZoomOut