mxImageBundle (mxGraph 3.5.1.2 API Specification)

```
public class mxImageBundle
extends Object
```
Maps from keys to base64 encoded images or file locations. All values must be URLs or use the format data:image/format followed by a comma and the base64 encoded image data, eg. "data:image/gif,XYZ", where XYZ is the base64 encoded image data. To add a new image bundle to an existing graph, the following code is used: mxImageBundle bundle = new mxImageBundle(); bundle.PutImage("myImage", "data:image/gif,R0lGODlhEAAQAMIGAAAAAICAAICAgP" + "//AOzp2O3r2////////yH+FUNyZWF0ZWQgd2l0aCBUaGUgR0lNUAAh+QQBCgAHACwAAAAA" + "EAAQAAADTXi63AowynnAMDfjPUDlnAAJhmeBFxAEloliKltWmiYCQvfVr6lBPB1ggxN1hi" + "laSSASFQpIV5HJBDyHpqK2ejVRm2AAgZCdmCGO9CIBADs="); graph.addImageBundle(bundle); The image can then be referenced in any cell style using image=myImage. If you are using mxOutline, you should use the same image bundles in the graph that renders the outline. To convert a given BufferedImage to a base64 encoded String, the following code can be used: ByteArrayOutputStream bos = new ByteArrayOutputStream(); ImageIO.write(image, "png", bos); System.out.println("base64=" + mxBase64.encodeToString( bos.toByteArray(), false)); The value is decoded in mxUtils.loadImage. The keys for images are resolved and the short format above is converted to a data URI in mxGraph.postProcessCellStyle.

Fields
Modifier and Type	Field and Description
`protected Map<String,String>`	`images` Maps from keys to images.

Constructors
Constructor and Description
`mxImageBundle()`

Methods
Modifier and Type	Method and Description
`String`	`getImage(String key)` Returns the value for the given key.
`Map<String,String>`	`getImages()` Returns the images.
`void`	`putImage(String key, String value)` Adds the specified entry to the map.

public void putImage(String key,
            String value)

Adds the specified entry to the map.

getImage
```
public String getImage(String key)
```
Returns the value for the given key.

Class mxImageBundle