PreviewImageDisplay (FLIMLib Javadocs 0-SNAPSHOT API)

java.lang.Object
- flimlib.flimj.ui.PreviewImageDisplay

```
public class PreviewImageDisplay
extends Object
```
Manages a clickable image display in the Preview pannel.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`PreviewImageDisplay.ImageAnnotator` Interface for a location-aware image annotator to postprocess LUT-converted colors in `setImage(net.imglib2.RandomAccessibleInterval<net.imglib2.type.numeric.real.FloatType>, net.imglib2.converter.RealLUTConverter<net.imglib2.type.numeric.real.FloatType>, flimlib.flimj.ui.PreviewImageDisplay.ImageAnnotator)`.

Constructor Summary

Constructors
Constructor and Description

PreviewImageDisplay(Pane pane, Group cursor, ImageView view)

Constructors
Constructor and Description
`PreviewImageDisplay(Pane pane, Group cursor, ImageView view)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`destroy()` Clean up.
`RandomAccessibleInterval<ARGBType>`	`getColorImage()`
`<any>`	`getCursorXProperty()`
`<any>`	`getCursorYProperty()`
`double`	`getValueUnderMouse(double x, double y)`
`void`	`moveCursor(double x, double y)` Moves the mouse cursor to the desired location.
`void`	`setImage(RandomAccessibleInterval<FloatType> src, RealLUTConverter<FloatType> converter, PreviewImageDisplay.ImageAnnotator annotator)` Shows an float-valued image, colored by a converter and possibly annotated by a annotator.
`void`	`setPixScale(double pixScale)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PreviewImageDisplay
```
public PreviewImageDisplay(Pane pane,
                           Group cursor,
                           ImageView view)
```
- Method Detail
  - getCursorXProperty
```
public <any> getCursorXProperty()
```
    Returns:
    
    cursorX
  - getCursorYProperty
```
public <any> getCursorYProperty()
```
    Returns:
    
    cursorY
  - getColorImage
```
public RandomAccessibleInterval<ARGBType> getColorImage()
```
    Returns:
    
    The LUT colored image, may be used by another display to composite the image
    
    See Also:
    
    setImage(net.imglib2.RandomAccessibleInterval<net.imglib2.type.numeric.real.FloatType>, net.imglib2.converter.RealLUTConverter<net.imglib2.type.numeric.real.FloatType>, flimlib.flimj.ui.PreviewImageDisplay.ImageAnnotator)
  - getValueUnderMouse
```
public double getValueUnderMouse(double x,
                                 double y)
```
    Parameters:
    
    x - the x coordinate of mouse
    
    y - the y coordinate of mouse
    
    Returns:
    
    The value from source image under the mouse event
  - setImage
```
public void setImage(RandomAccessibleInterval<FloatType> src,
                     RealLUTConverter<FloatType> converter,
                     PreviewImageDisplay.ImageAnnotator annotator)
```
    Shows an float-valued image, colored by a converter and possibly annotated by a annotator. If either of the first two arguments are null, the display will show the PLACEHOLDER_IMAGE.
    
    Parameters:
    
    src - The source image
    
    converter - The LUT converter
    
    annotator - The post-conversion processor functional
  - setPixScale
```
public void setPixScale(double pixScale)
```
    Parameters:
    
    pixScale - The new pixScale
  - moveCursor
```
public void moveCursor(double x,
                       double y)
```
    Moves the mouse cursor to the desired location. Updates cursorX.
    
    Parameters:
    
    x - The new cursor X
    
    y - The new cursor Y
  - destroy
```
public void destroy()
```
    Clean up.

Class PreviewImageDisplay

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PreviewImageDisplay

Method Detail

getCursorXProperty

getCursorYProperty

getColorImage

getValueUnderMouse

setImage

setPixScale

moveCursor

destroy