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java.lang.Objectcom.mxgraph.util.mxImageBundle
public class mxImageBundle
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.
| Field Summary | |
|---|---|
| protected  Map<String,String> | imagesMaps from keys to images. | 
| Constructor Summary | |
|---|---|
| mxImageBundle() | |
| Method Summary | |
|---|---|
|  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. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Field Detail | 
|---|
protected Map<String,String> images
| Constructor Detail | 
|---|
public mxImageBundle()
| Method Detail | 
|---|
public Map<String,String> getImages()
public void putImage(String key,
                     String value)
public String getImage(String key)
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