Package gda.images.camera

Class MxOpticalCameraZoomPositioner

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.images.camera.CameraBase

gda.images.camera.MxOpticalCameraBase

gda.images.camera.MxOpticalCameraZoomPositioner

All Implemented Interfaces:

Device, Configurable, Findable, Camera, ImageScaleProvider, gda.observable.IObservable, org.springframework.beans.factory.InitializingBean

@ServiceInterface(Camera.class)
public final class MxOpticalCameraZoomPositioner
extends MxOpticalCameraBase
implements org.springframework.beans.factory.InitializingBean

Field Summary

Fields inherited from class gda.images.camera.CameraBase

cameraName, cameraZoomIndexStatus, imageFile, UNSET_ARRAY_INDEX

Fields inherited from class gda.device.DeviceBase

DEFAULT_PROTECTION_LEVEL_PROPERTY

Fields inherited from interface gda.images.camera.Camera

FOCUS_SET, IMAGE_UPDATED, ZOOM_SET

Constructor Summary

Constructors

Constructor	Description
MxOpticalCameraZoomPositioner()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
void	configure()	Default implementation for classes that do not have to do any specific configuration. Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.
EnumPositionerBase	getCamZoomLevelPositioner()
double	getZoom()
double[]	getZoomLevels()
void	reconfigure()	To enable re-reading of the zoom levels file.
void	selectZoomAt(int index)	Sets the zoom level via an index, based on array values (see Camera.getZoomLevels()):
void	setCamZoomLevelPositioner(EnumPositionerBase camZoomLevelPositioner)
void	setZoomLevelsFileName(String zoomLevelsFileName)	The zoom levels file supplies the microns per pixel at different zoom levels
protected void	updateCameraToIndexedSettings(int verifiedIndex)	Invoked (indirectly) by CameraBase.setZoom(double) for indexed zoom levels,

Methods inherited from class gda.images.camera.MxOpticalCameraBase

applyCameraZoomSettings, captureImage, closeConnection, createConnection, findNearestZoomLevel, getFocus, getFocusLevels, getImage, getMicronsPerXPixel, getMicronsPerYPixel, getVideoReceiver, getZoomSimilarityTolerance, hasZoomAxis, listZoomSettings, resetConnection, setFocus, setVideoReceiver

Methods inherited from class gda.images.camera.CameraBase

areSimilar, getCameraName, getImageFileName, getZoomIndex, setImageFile, setZoom, setZoomIndex

Methods inherited from class gda.device.DeviceBase

addIObserver, close, deleteIObserver, deleteIObservers, getAttribute, getName, getProtectionLevel, isBeingObserved, isConfigureAtStartup, notifyIObservers, setAttribute, setConfigureAtStartup, setName, setProtectionLevel

Methods inherited from class gda.factory.ConfigurableBase

isConfigured, setConfigured

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface gda.factory.Configurable

isConfigureAtStartup, isConfigured

Methods inherited from interface gda.device.Device

close, getAttribute, getProtectionLevel, setAttribute, setProtectionLevel

Methods inherited from interface gda.factory.Findable

getName, setName

Methods inherited from interface gda.observable.IObservable

addIObserver, deleteIObserver, deleteIObservers

Constructor Details

MxOpticalCameraZoomPositioner

public MxOpticalCameraZoomPositioner()

Method Details

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

getZoomLevels

public double[] getZoomLevels()

Specified by:

getZoomLevels in interface Camera

Returns:

double[] - the possible zoom levels

configure

public void configure()

Description copied from class: ConfigurableBase

Default implementation for classes that do not have to do any specific configuration.
Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.

Specified by:

configure in interface Configurable

Overrides:

configure in class ConfigurableBase

reconfigure

public void reconfigure()

To enable re-reading of the zoom levels file. Re-initialisation of values and states.

Moved from Reconfigurable which has been deleted

Specified by:

reconfigure in interface Configurable

Overrides:

reconfigure in class ConfigurableBase

See Also:

• ConfigurableBase.reconfigure()

getZoom

public double getZoom()
               throws DeviceException

Specified by:

getZoom in interface Camera

Returns:

double - current zoom level

Throws:

DeviceException

selectZoomAt

public void selectZoomAt(int index)
                  throws DeviceException

Description copied from interface: Camera

Sets the zoom level via an index, based on array values (see Camera.getZoomLevels()):

Specified by:

selectZoomAt in interface Camera

Overrides:

selectZoomAt in class CameraBase

Parameters:

index - array index of new zoom level, ignored if out of range

Throws:

DeviceException

setZoomLevelsFileName

public void setZoomLevelsFileName(String zoomLevelsFileName)

The zoom levels file supplies the microns per pixel at different zoom levels

getCamZoomLevelPositioner

public EnumPositionerBase getCamZoomLevelPositioner()

setCamZoomLevelPositioner

public void setCamZoomLevelPositioner(EnumPositionerBase camZoomLevelPositioner)

updateCameraToIndexedSettings

protected void updateCameraToIndexedSettings(int verifiedIndex)
                                      throws DeviceException

Description copied from class: CameraBase

Invoked (indirectly) by CameraBase.setZoom(double) for indexed zoom levels,

Specified by:

updateCameraToIndexedSettings in class CameraBase

Parameters:

verifiedIndex - settings index; already verified to lie within range

Throws:

DeviceException