ImageOverlay (Fiji Javadocs 0-SNAPSHOT API)

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java.lang.Object
- trainableSegmentation.ImageOverlay

All Implemented Interfaces:

OverlayedImageCanvas.Overlay
```
public class ImageOverlay
extends Object
implements OverlayedImageCanvas.Overlay
```
This class implements an overlay based on an image. The overlay paints the image with a specific composite mode.

Author:

Ignacio Arganda-Carreras

Constructor Summary

Constructors
Constructor and Description

ImageOverlay()
Empty constructor.

ImageOverlay(ij.process.ImageProcessor imp)
Construct an image overlay.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`paint(Graphics g, int x, int y, double magnification)` Paint this overlay on the given graphic device.
`void`	`setComposite(Composite composite)` Set composite mode
`void`	`setImage(ij.process.ImageProcessor imp)` Set image processor to be painted in the overlay

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

- Constructor Detail
  - ImageOverlay
```
public ImageOverlay()
```
    Empty constructor.
  - ImageOverlay
```
public ImageOverlay(ij.process.ImageProcessor imp)
```
    Construct an image overlay.
    
    Parameters:
    
    imp - image to be used
- Method Detail
  - paint
```
public void paint(Graphics g,
                  int x,
                  int y,
                  double magnification)
```
    Description copied from interface: OverlayedImageCanvas.Overlay
    
    Paint this overlay on the given graphic device.
    
    Specified by:
    
    paint in interface OverlayedImageCanvas.Overlay
    
    Parameters:
    
    g - the graphic device provided by the OverlayedImageCanvas
    
    x - the top-left corner x-coordinate of the image rectangle currently displayed in the OverlayedImageCanvas
    
    y - the top-left corner y-coordinate
    
    magnification - the OverlayedImageCanvas current magnification
  - setComposite
```
public void setComposite(Composite composite)
```
    Set composite mode
    
    Specified by:
    
    setComposite in interface OverlayedImageCanvas.Overlay
    
    Parameters:
    
    composite - composite mode
  - setImage
```
public void setImage(ij.process.ImageProcessor imp)
```
    Set image processor to be painted in the overlay
    
    Parameters:
    
    imp - input image

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