RenderTarget (BigDataViewer Core 10.6.11 API)

All Known Implementing Classes:

BufferedImageOverlayRenderer
```
public interface RenderTarget<R extends RenderResult>
```
Receiver for a rendered image (to be drawn onto a canvas later).
A renderer will render source data into a RenderResult and provide this to the RenderTarget.
See BufferedImageOverlayRenderer, which is both a RenderTarget and an OverlayRenderer that draws the RenderResult.

Author:

Tobias Pietzsch

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`R`	`createRenderResult()`	Returns a new `RenderResult`.
`int`	`getHeight()`	Get the current canvas height.
`R`	`getReusableRenderResult()`	Returns a `RenderResult` for rendering to.
`int`	`getWidth()`	Get the current canvas width.
`void`	`setRenderResult(R renderResult)`	Set the `RenderResult` that is to be drawn on the canvas.

- Method Detail
  - getReusableRenderResult
```
R getReusableRenderResult()
```
    Returns a RenderResult for rendering to. This may be a new RenderResult or a previously set RenderResult that is no longer needed for display. Note that consecutive getReusableRenderResult() calls without intermediate setRenderResult() may return the same RenderResult.
  - createRenderResult
```
R createRenderResult()
```
    Returns a new RenderResult.
  - setRenderResult
```
void setRenderResult(R renderResult)
```
    Set the RenderResult that is to be drawn on the canvas.
  - getWidth
```
int getWidth()
```
    Get the current canvas width.
    
    Returns:
    
    canvas width.
  - getHeight
```
int getHeight()
```
    Get the current canvas height.
    
    Returns:
    
    canvas height.