Package gda.px.humiditycontroller

Class HC1Dropsize

java.lang.Object

gda.factory.ConfigurableBase

gda.px.humiditycontroller.HC1DropsizeCalcBase

gda.px.humiditycontroller.HC1Dropsize

All Implemented Interfaces:

Configurable, Findable, gda.observable.IObservable, HC1DropsizeCalc

@ServiceInterface(HC1DropsizeCalc.class)
public class HC1Dropsize
extends HC1DropsizeCalcBase
implements Configurable

HC1Dropsize utilising the OAV image processing to calculate the global min/max of the drop curve on the sample loop, and hence from that the dropsize is calculated. The drop size is re-calculated over time to give a drop size ratio - this represent relative drop de/rehydration. A snap shot from the OAV is taken upon each calculation of the dropsize. The I/O of OAV process blocks are: F1->F4->F5->F6. OAV parameters required to do drop size calculation - including beamline specific environment parameters - are re-set to their original values after each calculation.

Field Summary

Fields inherited from class gda.px.humiditycontroller.HC1DropsizeCalcBase

b, oc, t

Constructor Summary

Constructors

Constructor	Description
HC1Dropsize()

Method Summary

Modifier and Type	Method	Description
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.
void	disableOverlays()	Disables the overlay on the OAV
protected void	drawOverlay()
double	dropsizeCalc()	Calculates the size of the drop on the OAV
void	enableOverlays()	Enables the overlay on the OAV
HC1DropImage	getImage()	Gets the last drop image
double	getRelativeSize()	Calculates the current dropsize divided by a previous drop size - value between 1 - 100%
protected void	getSize()
boolean	isConfigureAtStartup()	Indicates whether this object should be configured at startup.
protected void	load_arrays()
void	reconfigure()	Re-initialisation of values and states.
protected void	restoreOAVParameters()
protected void	saveOAVParameters()
void	setImage(BufferedImage im)	Sets the image of the drop
void	setOriginalSize()	Calculates and sets the drop size on the sample in the OAV
void	setROIasCrosshair(int width)	Sets the size of the cross hair in the centre of the ROI
void	setROIx(int lowLimit, int highLimit)	Sets the coordinates that frames the Region of Interest of the Drop on the image using the explicit (x,y) coordinates of the bottom corner of rectangle, and its height and width

Methods inherited from class gda.px.humiditycontroller.HC1DropsizeCalcBase

addIObserver, deleteIObserver, deleteIObservers, getBeamdata, getDifAtxpos, getDropsize, getHighLimitX, getHighLimitY, getLowLimitX, getName, getSavedAcqPeriod, getSavedBrightness, getSavedExposure, getSavedGain, getSavedInput, getSavedZoom, getScale, getXpos, getxSize, getYpos, getySize, midpoint_x, setBackLight, setBacklightIntensity, setBeamdata, setBeamlineOAVPV, setCamera, setDifAtxpos, setDropsize, setHighLimitX, setHighLimitY, setLowLimitX, setName, setSavedAcqPeriod, setSavedBrightness, setSavedExposure, setSavedGain, setSavedInput, setSavedZoom, setXpos, setxSize, setYpos, setySize

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

isConfigured

Constructor Details

HC1Dropsize

public HC1Dropsize()

Method Details

configure

public void configure()
               throws FactoryException

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

Throws:

FactoryException - if there is an error in configuration e.g. required variable not set or cannot connect to device

isConfigureAtStartup

public boolean isConfigureAtStartup()

Description copied from interface: Configurable

Indicates whether this object should be configured at startup.

Moved from ConditionallyConfigurable which has been deleted

Specified by:

isConfigureAtStartup in interface Configurable

Overrides:

isConfigureAtStartup in class ConfigurableBase

reconfigure

public void reconfigure()
                 throws FactoryException

Description copied from interface: Configurable

Re-initialisation of values and states.

Moved from Reconfigurable which has been deleted

Specified by:

reconfigure in interface Configurable

Overrides:

reconfigure in class ConfigurableBase

Throws:

FactoryException

enableOverlays

public void enableOverlays()
                    throws IOException

Description copied from interface: HC1DropsizeCalc

Enables the overlay on the OAV

Specified by:

enableOverlays in interface HC1DropsizeCalc

Throws:

IOException

disableOverlays

public void disableOverlays()
                     throws IOException

Description copied from interface: HC1DropsizeCalc

Disables the overlay on the OAV

Specified by:

disableOverlays in interface HC1DropsizeCalc

Throws:

IOException

setROIx

public void setROIx(int lowLimit,
 int highLimit)

Description copied from interface: HC1DropsizeCalc

Sets the coordinates that frames the Region of Interest of the Drop on the image using the explicit (x,y) coordinates of the bottom corner of rectangle, and its height and width

Specified by:

setROIx in interface HC1DropsizeCalc

setROIasCrosshair

public void setROIasCrosshair(int width)

Description copied from interface: HC1DropsizeCalc

Sets the size of the cross hair in the centre of the ROI

Specified by:

setROIasCrosshair in interface HC1DropsizeCalc

setOriginalSize

public void setOriginalSize()
                     throws IOException,
DeviceException,
InterruptedException

Description copied from interface: HC1DropsizeCalc

Calculates and sets the drop size on the sample in the OAV

Specified by:

setOriginalSize in interface HC1DropsizeCalc

Throws:

IOException

DeviceException

InterruptedException

getRelativeSize

public double getRelativeSize()

Description copied from interface: HC1DropsizeCalc

Calculates the current dropsize divided by a previous drop size - value between 1 - 100%

Specified by:

getRelativeSize in interface HC1DropsizeCalc

dropsizeCalc

public double dropsizeCalc()
                    throws IOException,
DeviceException,
InterruptedException

Description copied from interface: HC1DropsizeCalc

Calculates the size of the drop on the OAV

Specified by:

dropsizeCalc in interface HC1DropsizeCalc

Returns:

the drop size

Throws:

IOException

DeviceException

InterruptedException

getSize

protected void getSize()
                throws IOException

Specified by:

getSize in class HC1DropsizeCalcBase

Throws:

IOException

load_arrays

protected void load_arrays()

Specified by:

load_arrays in class HC1DropsizeCalcBase

drawOverlay

protected void drawOverlay()
                    throws IOException

Specified by:

drawOverlay in class HC1DropsizeCalcBase

Throws:

IOException

saveOAVParameters

protected void saveOAVParameters()
                          throws IOException,
DeviceException

Specified by:

saveOAVParameters in class HC1DropsizeCalcBase

Throws:

IOException

DeviceException

restoreOAVParameters

protected void restoreOAVParameters()
                             throws IOException,
DeviceException

Specified by:

restoreOAVParameters in class HC1DropsizeCalcBase

Throws:

IOException

DeviceException

setImage

public void setImage(BufferedImage im)

Description copied from interface: HC1DropsizeCalc

Sets the image of the drop

Specified by:

setImage in interface HC1DropsizeCalc

getImage

public HC1DropImage getImage()

Description copied from interface: HC1DropsizeCalc

Gets the last drop image

Specified by:

getImage in interface HC1DropsizeCalc