ZoomService (ImageJ2 Javadocs 0-SNAPSHOT API)

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All Superinterfaces:

Comparable<Prioritized>, Contextual, Disposable, HasPluginInfo, Identifiable, ImageJService, Initializable, Locatable, Logged, Prioritized, RichPlugin, SciJavaPlugin, Service, Versioned

All Known Implementing Classes:

DefaultZoomService
```
public interface ZoomService
extends ImageJService
```
Interface for services that perform zoom operations on ImageDisplays.

Author:

Curtis Rueden, Barry DeZonia

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`zoom100Percent(ImageDisplay display)` Zooms the given image display to 100% resolution.
`void`	`zoomIn(ImageDisplay display)` Zooms in on the given image display.
`void`	`zoomOriginalScale(ImageDisplay display)` Zooms the given image display at the scale it was originally viewed at.
`void`	`zoomOut(ImageDisplay display)` Zooms out on the given image display.
`void`	`zoomSet(ImageDisplay display, double zoomPercent, double centerU, double centerV)` Zooms in on the center of the given image display at the specified magnification level and center coordinates.
`void`	`zoomToSelection(ImageDisplay display)` Zooms in on the given image display's currently selected region.

Methods inherited from interface org.scijava.service.Service
initialize, registerEventHandlers

Methods inherited from interface org.scijava.plugin.RichPlugin
getIdentifier, log

Methods inherited from interface org.scijava.Contextual
context, getContext, setContext

Methods inherited from interface org.scijava.Prioritized
compareTo, getPriority, setPriority

Methods inherited from interface org.scijava.plugin.HasPluginInfo
getInfo, setInfo

Methods inherited from interface org.scijava.Locatable
getLocation

Methods inherited from interface org.scijava.Versioned
getVersion

Methods inherited from interface org.scijava.Disposable
dispose

- Method Detail
  - zoomIn
```
void zoomIn(ImageDisplay display)
```
    Zooms in on the given image display. Zoom multiplier is taken from the current ImageDisplay's zoom factor value.
  - zoomOut
```
void zoomOut(ImageDisplay display)
```
    Zooms out on the given image display. Zoom multiplier is taken from the current ImageDisplay's zoom factor value.
  - zoomOriginalScale
```
void zoomOriginalScale(ImageDisplay display)
```
    Zooms the given image display at the scale it was originally viewed at.
  - zoom100Percent
```
void zoom100Percent(ImageDisplay display)
```
    Zooms the given image display to 100% resolution.
  - zoomToSelection
```
void zoomToSelection(ImageDisplay display)
```
    Zooms in on the given image display's currently selected region.
  - zoomSet
```
void zoomSet(ImageDisplay display,
             double zoomPercent,
             double centerU,
             double centerV)
```
    Zooms in on the center of the given image display at the specified magnification level and center coordinates.

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