List of usage examples for org.apache.wicket.markup.html.image.resource BufferedDynamicImageResource BufferedDynamicImageResource
public BufferedDynamicImageResource()
From source file:com.servoy.extensions.beans.dbtreeview.WicketTreeNodeStyleAdapter.java
License:Open Source License
/** * Creates the node image resource ref/* w w w .java 2 s.co m*/ * * @param treeNode * @return image resource ref */ public static ResourceReference imageResource(final Icon nodeIcon) { if (nodeIcon != null) { return new ResourceReference(nodeIcon.toString()) { private static final long serialVersionUID = 1L; @Override protected Resource newResource() { BufferedDynamicImageResource imgRes = new BufferedDynamicImageResource(); imgRes.setImage(ImageLoader.imageToBufferedImage(((ImageIcon) nodeIcon).getImage())); return imgRes; } }; } return null; }
From source file:com.servoy.j2db.server.headlessclient.dataui.SortableCellViewHeader.java
License:Open Source License
/** * Construct.//from w w w . j a va 2 s .com * * @param id The component's id * @param group The group of headers the new one will be added to * @param cellview */ public SortableCellViewHeader(Form form, final WebCellBasedView view, final String id, final SortableCellViewHeaderGroup group, AbstractBase cellview, boolean useAJAX, IApplication application) { super(id); this.id = id; this.cellview = cellview; this.view = view; this.application = application; this.form = form; headerColumnTable = new WebMarkupContainer("headerColumnTable"); //$NON-NLS-1$ headerColumnTable.add(labelResolver = new LabelResolverLink("sortLink", useAJAX, group, id)); //$NON-NLS-1$ labelResolver.add(new AttributeModifier("class", true, group)); //$NON-NLS-1$ labelResolver .add(new StyleAppendingModifier(new Model<String>("white-space: nowrap;text-overflow: clip;"))); boolean hasBgImage = false; // append background image in case of labelFor for the current label (goes through all labelFor components in the map to get the component by name ) GraphicalComponent labelFor = getLabelComponent(); if (labelFor != null) { Pair<IStyleSheet, IStyleRule> pair = ComponentFactory.getStyleForBasicComponent(application, labelFor, form); IStyleRule cssRule = pair == null || pair.getRight() == null ? null : pair.getRight(); if (cssRule != null && cssRule.hasAttribute(CSS.Attribute.BACKGROUND_IMAGE.toString())) { TextualStyle headerStyle = new TextualStyle(); headerStyle.setProperty(CSS.Attribute.BACKGROUND_IMAGE.toString(), cssRule.getValues(CSS.Attribute.BACKGROUND_IMAGE.toString()), true); String text = headerStyle.getValuesAsString(null); WebClient webClient = ((WebClientSession) Session.get()).getWebClient(); text = StripHTMLTagsConverter.convertMediaReferences(text, webClient.getSolutionName(), new ResourceReference("media"), "", false).toString(); add(new StyleAppendingModifier(new Model<String>(text))); hasBgImage = true; } } ChangesRecorder changesRecorder = new ChangesRecorder(); changesRecorder.setBorder(view.getHeaderBorder()); String inlineStyleStr = view.getHeaderBgColorStyle(); if (view.getHeaderBorder() != null) { add(new StyleAppendingModifier(new Model<String>("border-right: none; padding: 0px;"))); //$NON-NLS-1$ } final Properties changes = changesRecorder.getChanges(); if (changes.size() > 0) applyStyleChanges(headerColumnTable, changes); if (inlineStyleStr != null) applyInlineStyleString(this, inlineStyleStr); inlineStyleStr = view.getHeaderBgImageStyle(); if (inlineStyleStr != null) applyInlineStyleString(headerColumnTable, inlineStyleStr); //margin is applied to LabelResolverLink on the label (to mimic Label component margin behavior) ChangesRecorder textChangesRecorder = new ChangesRecorder(); textChangesRecorder.setFont(view.getHeaderFont()); inlineStyleStr = view.getHeaderFgColorStyle(); final Properties textChanges = textChangesRecorder.getChanges(); if (textChanges.size() > 0) applyStyleChanges(labelResolver, textChanges); if (inlineStyleStr != null) applyInlineStyleString(labelResolver, inlineStyleStr); boolean blockResize = false; Iterator<IPersist> iter = cellview.getAllObjects(); while (iter.hasNext()) { IPersist element = iter.next(); if (element instanceof ISupportAnchors) { if (id.equals(ComponentFactory.getWebID(form, element))) { int anchors = ((ISupportAnchors) element).getAnchors(); if (((anchors & IAnchorConstants.EAST) == 0) || ((anchors & IAnchorConstants.WEST) == 0)) { blockResize = true; } isUnmovable = ((anchors & IAnchorConstants.NORTH) == IAnchorConstants.NORTH) && ((anchors & IAnchorConstants.SOUTH) == IAnchorConstants.SOUTH); break; } } } if (((!(cellview instanceof Portal) || ((Portal) cellview).getReorderable()) && useAJAX) && !isUnmovable()) { DraggableBehavior dragMoveBehavior = new DraggableBehavior() { private int startX; @Override protected void onDragEnd(String componentId, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { view.moveColumn(SortableCellViewHeader.this, x - startX, ajaxRequestTarget); labelResolver.setDropped(true); } @Override protected boolean onDragStart(String componentId, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { startX = x; return true; } @Override protected void onDrop(String componentId, String targetid, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { // TODO Auto-generated method stub } @Override protected void onDropHover(String componentId, String targeid, int m, AjaxRequestTarget ajaxRequestTarget) { // TODO Auto-generated method stub } }; dragMoveBehavior.setRenderOnHead(false); dragMoveBehavior.setYConstraint(true); dragMoveBehavior.setUseProxy(true); dragMoveBehavior.setResizeProxyFrame(true); headerColumnTable.add(dragMoveBehavior); } else if (isUnmovable()) { headerColumnTable.add(new SimpleAttributeModifier("ondragstart", "return false;")); } if (cellview instanceof Portal && !((Portal) cellview).getSortable()) { labelResolver.setSortable(false); resizeBar = new WebMarkupContainer("resizeBar"); //$NON-NLS-1$ } else { resizeBar = new Image("resizeBar", view.R_ARROW_OFF); //$NON-NLS-1$ } if (!blockResize && (!(cellview instanceof Portal) || ((Portal) cellview).getResizeble()) && useAJAX) { DraggableBehavior dragResizeBehavior = new DraggableBehavior() { private int startX; @Override protected void onDragEnd(String componentId, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { view.resizeColumn(SortableCellViewHeader.this, x - startX); } @Override protected boolean onDragStart(String componentId, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { startX = x; return true; } @Override protected void onDrop(String componentId, String targetid, int x, int y, int m, AjaxRequestTarget ajaxRequestTarget) { } @Override protected void onDropHover(String componentId, String targeid, int m, AjaxRequestTarget ajaxRequestTarget) { } }; dragResizeBehavior.setRenderOnHead(false); dragResizeBehavior.setYConstraint(true); resizeBar.add(dragResizeBehavior); resizeBar.add(new AttributeModifier("style", true, new Model<String>("cursor: col-resize;"))); //$NON-NLS-1$ //$NON-NLS-2$ } else { resizeBar.add(new AttributeModifier("style", true, new Model<String>("cursor: pointer;"))); //$NON-NLS-1$ //$NON-NLS-2$ } headerColumnTable.add(resizeBar); add(headerColumnTable); try { Iterator<IPersist> it2 = cellview.getAllObjects(PositionComparator.XY_PERSIST_COMPARATOR); int height = -1; while (it2.hasNext()) { IPersist element = it2.next(); if (id.equals(ComponentFactory.getWebID(form, element))) { final GraphicalComponent gc = (GraphicalComponent) view.labelsFor .get(((ISupportName) element).getName()); if (gc != null && height < 0) { height = gc.getSize().height; } if (gc != null && gc.getImageMediaID() > 0) { final int media_id = gc.getImageMediaID(); final Media media = application.getFlattenedSolution().getMedia(media_id); if (media != null) { hasBgImage = true; final int headerHeight = height; Pair<IStyleSheet, IStyleRule> pair = labelFor != null ? ComponentFactory.getStyleForBasicComponent(application, labelFor, form) : null; final IStyleRule cssRule = pair == null || pair.getRight() == null ? null : pair.getRight(); add(new StyleAppendingModifier(new Model<String>() { @Override public String getObject() { ResourceReference iconReference = new ResourceReference(media.getName()) { private static final long serialVersionUID = 1L; @Override protected Resource newResource() { BufferedDynamicImageResource imgRes = new BufferedDynamicImageResource(); MediaResource tempIcon = new MediaResource(media.getMediaData(), gc.getMediaOptions()); (tempIcon).checkResize(new Dimension(width, headerHeight)); ImageIcon icon = new ImageIcon(tempIcon.resized); imgRes.setImage(ImageLoader.imageToBufferedImage((icon).getImage())); return imgRes; } }; TextualStyle style = new TextualStyle(); style.setProperty(CSS.Attribute.BACKGROUND_REPEAT.toString(), "no-repeat"); //$NON-NLS-1$ style.setProperty(CSS.Attribute.BACKGROUND_POSITION.toString(), "center right"); //$NON-NLS-1$ if (cssRule != null) { if (cssRule.hasAttribute(CSS.Attribute.BACKGROUND.toString())) style.setProperty(CSS.Attribute.BACKGROUND.toString(), cssRule.getValue(CSS.Attribute.BACKGROUND.toString())); if (cssRule.hasAttribute(CSS.Attribute.BACKGROUND_ATTACHMENT.toString())) style.setProperty(CSS.Attribute.BACKGROUND_ATTACHMENT.toString(), cssRule.getValue( CSS.Attribute.BACKGROUND_ATTACHMENT.toString())); if (cssRule.hasAttribute(CSS.Attribute.BACKGROUND_COLOR.toString())) style.setProperty(CSS.Attribute.BACKGROUND_COLOR.toString(), cssRule.getValue(CSS.Attribute.BACKGROUND_COLOR.toString())); if (cssRule.hasAttribute(CSS.Attribute.BACKGROUND_POSITION.toString())) style.setProperty(CSS.Attribute.BACKGROUND_POSITION.toString(), cssRule.getValue(CSS.Attribute.BACKGROUND_POSITION.toString()), true); if (cssRule.hasAttribute(CSS.Attribute.BACKGROUND_REPEAT.toString())) style.setProperty(CSS.Attribute.BACKGROUND_REPEAT.toString(), cssRule.getValue(CSS.Attribute.BACKGROUND_REPEAT.toString()), true); } style.setProperty(CSS.Attribute.BACKGROUND_IMAGE.toString(), "url(" + urlFor(iconReference) + "?id=" + media_id + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ return style.getValuesAsString(null); } })); } } else if (gc != null && gc.getToolTipText() != null) { tooltip = application.getI18NMessageIfPrefixed(gc.getToolTipText()); add(TooltipAttributeModifier.INSTANCE); } if (gc != null) { int style_valign = -1; Pair<IStyleSheet, IStyleRule> styleInfo = ComponentFactory .getStyleForBasicComponent(application, gc, form); if (styleInfo != null) { IStyleSheet ss = styleInfo.getLeft(); IStyleRule s = styleInfo.getRight(); if (ss != null && s != null) { style_valign = ss.getVAlign(s); } } final int styleValign = style_valign; add(new StyleAppendingModifier(new Model<String>() { private static final long serialVersionUID = 1L; @Override public String getObject() { int valign = ISupportTextSetup.CENTER; if (gc.getVerticalAlignment() >= 0) { valign = gc.getVerticalAlignment(); } else if (styleValign >= 0) { valign = styleValign; } return "vertical-align:" + TemplateGenerator.getVerticalAlignValue(valign) + ";"; //$NON-NLS-1$//$NON-NLS-2$ } })); } if (gc != null && gc.getOnRightClickMethodID() > 0) { executor = new WebEventExecutor(this, useAJAX); executor.setRightClickCmd(String.valueOf(gc.getOnRightClickMethodID()), null); labelName = gc.getName(); } } } } catch (Exception ex) { Debug.error(ex); } if (labelFor != null && hasBgImage && labelFor.getOnActionMethodID() > 0) { add(new AttributeModifier("onclick", true, new Model<String>( "var target = event.target || event.srcElement; var aEl = this.getElementsByTagName('a')[0]; if($(target).parents('#'+aEl.id).length == 0) { aEl.click(); }"))); } Boolean dir = group.get(id); if (dir != null && form.getOnSortCmdMethodID() >= 0) { setResizeImage(dir ? view.R_ARROW_DOWN : view.R_ARROW_UP); } }
From source file:cz.zcu.kiv.eegdatabase.wui.ui.history.HistoryPage.java
License:Apache License
private void getChartImage() { List<DownloadStatistic> topDownloadedFilesList = historyFacade.getTopDownloadHistory(choice, isGroupAdmin, groupId);//from w ww. java 2 s.c o m long countOfFilesHistory = historyFacade.getCountOfFilesHistory(choice, isGroupAdmin, groupId); BufferedImage chart = ChartUtils.gererateChartForTopDownloadHistory(choice, groupId == -1 ? true : false, topDownloadedFilesList, countOfFilesHistory); BufferedDynamicImageResource res = new BufferedDynamicImageResource(); res.setImage(chart); if (chartImage == null) chartImage = new NonCachingImage("chart", res); else chartImage.setImageResource(res); chartImage.setOutputMarkupId(true); }
From source file:cz.zcu.kiv.eegdatabase.wui.ui.security.RegistrationForm.java
License:Apache License
private void generateCaptchaImageAndPrepareValidation() { // TODO create own captcha component with using this captcha service. String captcha = StringUtils.getCaptchaString(); getModelObject().setCaptcha(captcha); BufferedImage image = captchaService.getImageChallengeForID(captcha, getLocale()); BufferedDynamicImageResource res = new BufferedDynamicImageResource(); res.setImage(image);/*from w w w . jav a 2 s .co m*/ if (captchaImage == null) captchaImage = new NonCachingImage("captchaImage", res); else captchaImage.setImageResource(res); captchaImage.setOutputMarkupId(true); }
From source file:gr.abiss.calipso.wicket.AttachmentLinkPanel.java
License:Open Source License
public AttachmentLinkPanel(String id, final Attachment attachment, boolean addHeadScript) { super(id);// w ww .j av a2 s . c o m if (addHeadScript) { renderSighslideDirScript(); } WebMarkupContainer attachmentContainer = new WebMarkupContainer("attachmentContainer"); add(attachmentContainer); if (attachment == null) { attachmentContainer.setVisible(false); return; } final String fileName = getResponse().encodeURL(attachment.getFileName()).toString(); String downloadLabel = null; WebMarkupContainer imageAttachmentContainer = new WebMarkupContainer("imageAttachment"); attachmentContainer.add(imageAttachmentContainer); // if attachment is image, preview it if (fileName.endsWith(".png") || fileName.endsWith(".gif") || fileName.endsWith(".bmp") || fileName.endsWith(".jpeg") || fileName.endsWith(".jpg")) { BufferedImage icon = null; // read image try { File imageFileThumb = new File(getCalipso().getCalipsoHome() + File.separator + attachment.getBasePath() + File.separator + "thumb_" + attachment.getFileName()); if (imageFileThumb.exists()) { icon = ImageIO.read(imageFileThumb); } } catch (IOException e) { throw new RuntimeException("Unable to read thumb image", e); } // render html if (icon != null) { BufferedDynamicImageResource iconResource = new BufferedDynamicImageResource(); iconResource.setImage(icon); Image image = new Image("imageThumb", iconResource); Link imageAttachmentLink = new Link("attachment") { // adapted from wicket.markup.html.link.DownloadLink // with the difference that the File is instantiated only // after onClick public void onClick() { getRequestCycle().scheduleRequestHandlerAfterCurrent(new IRequestHandler() { public void respond(IRequestCycle requestCycle) { WebResponse r = (WebResponse) requestCycle.getResponse(); r.setAttachmentHeader(fileName); try { File previewfile = new File(getCalipso().getCalipsoHome() + File.separator + attachment.getBasePath() + File.separator + "small_" + attachment.getFileName()); logger.info("Looking for previewfile path: " + previewfile.getAbsolutePath()); InputStream is = new FileInputStream(previewfile); try { Streams.copy(is, r.getOutputStream()); } catch (IOException e) { throw new RuntimeException(e); } finally { try { is.close(); } catch (IOException e) { throw new RuntimeException(e); } } } catch (FileNotFoundException e) { throw new RuntimeException(e); } } public void detach(IRequestCycle requestCycle) { // TODO Auto-generated method stub } }); } }; imageAttachmentLink.add(image); imageAttachmentContainer.add(imageAttachmentLink); downloadLabel = attachment.isSimple() ? attachment.getOriginalFileName() : localize("item_view_form.download"); } else { imageAttachmentContainer.setVisible(false); } } else { imageAttachmentContainer.setVisible(false); } // attachment link Link link = new Link("attachment") { // adapted from wicket.markup.html.link.DownloadLink // with the difference that the File is instantiated only after // onClick public void onClick() { getRequestCycle().scheduleRequestHandlerAfterCurrent(new IRequestHandler() { public void respond(IRequestCycle requestCycle) { WebResponse r = (WebResponse) requestCycle.getResponse(); try { String ua = ((WebRequest) requestCycle.getRequest()).getHeader("User-Agent"); boolean isMSIE = (ua != null && ua.indexOf("MSIE") != -1); logger.debug("Client browser is IE - " + isMSIE); if (isMSIE) { r.setAttachmentHeader( URLEncoder.encode(fileName, "UTF-8").replaceAll("\\+", "%20")); } else { // This works in FireFox - NEW W3C STANDART // See // http://greenbytes.de/tech/webdav/draft-reschke-rfc2231-in-http-latest.html#RFC2231 r.setHeader("Content-Disposition", "attachment; filename*=UTF-8''" + URLEncoder.encode( attachment.isSimple() ? attachment.getOriginalFileName() : fileName, "UTF-8").replaceAll("\\+", "%20")); } r.setContentType(MimeTable.getDefaultTable().getContentTypeFor(fileName)); } catch (UnsupportedEncodingException e1) { logger.error("Error encoding", e1); r.setAttachmentHeader(fileName); } try { File file = AttachmentUtils.getSavedAttachmentFile(attachment, getCalipso().getCalipsoHome()); InputStream is = new FileInputStream(file); try { Streams.copy(is, r.getOutputStream()); } catch (IOException e) { throw new RuntimeException(e); } finally { try { is.close(); } catch (IOException e) { throw new RuntimeException(e); } } } catch (FileNotFoundException e) { throw new RuntimeException(e); } } public void detach(IRequestCycle requestCycle) { // TODO Auto-generated method stub } }); } }; if (downloadLabel == null) { downloadLabel = fileName; } link.add(new Label("fileName", downloadLabel)); attachmentContainer.add(link); }
From source file:gr.abiss.calipso.wicket.IconPanel.java
License:Open Source License
public void addIcon(String id, IModel idModel, String iconsFolderName, boolean getSmall) { BufferedImage icon = null;//from ww w. j a v a 2 s. c om long iconId = (Long) idModel.getObject(); if (iconId != 0) { //get image folder path String iconFolderPath = CalipsoPropertiesEditor.getHomeFolder(new StringBuffer(iconsFolderName) .append(File.separator).append("id").append(iconId).toString()); File iconFile; if (getSmall) { iconFile = new File(new StringBuffer(iconFolderPath).append(File.separator).append("icon_small.png") .toString()); } else { iconFile = new File( new StringBuffer(iconFolderPath).append(File.separator).append("icon.png").toString()); } //read image try { icon = ImageIO.read(iconFile); } catch (IOException e) { } } //modify css classes for the span tag SimpleAttributeModifier sam; if (getSmall) { sam = new SimpleAttributeModifier("class", "iconSmall"); } else { sam = new SimpleAttributeModifier("class", "icon"); } //render html if (icon != null) { BufferedDynamicImageResource iconResource = new BufferedDynamicImageResource(); iconResource.setImage(icon); Image image = new Image("icon", iconResource); image.add(sam); add(image); } else { WebMarkupContainer defaultImage = new WebMarkupContainer("icon"); if (getSmall) {// if small render the small icon defaultImage.add(new SimpleAttributeModifier("src", "../resources/default-" + iconsFolderName + "-icon-small.png")); } else { defaultImage.add(new SimpleAttributeModifier("src", "../resources/default-" + iconsFolderName + "-icon.png")); } defaultImage.add(sam); add(defaultImage); } }
From source file:name.martingeisse.webide.features.verilog.wave.WaveEditorPanel.java
License:Open Source License
/** * Constructor./*from w w w . ja v a 2 s. c o m*/ * @param id the wicket id * @param model the document model */ public WaveEditorPanel(final String id, final IModel<ValueChangeDump> model) { super(id, model); long length = 0; for (ValueChangeDump.Variable variable : model.getObject().getVariables()) { long variableLength = variable.getLastChangeTime(); if (variableLength > length) { length = variableLength; } System.out.println("*** " + variable.getOriginalIdentifier()); } this.totalLength = (int) length; add(new ListView<ValueChangeDump.Variable>("variables", model.getObject().getVariables()) { @Override protected void populateItem(final ListItem<ValueChangeDump.Variable> item) { ValueChangeDump.Variable variable = item.getModelObject(); WaveRenderer renderer = new WaveRenderer(totalLength + 100, 16, variable.getValueChanges()); BufferedDynamicImageResource resource = new BufferedDynamicImageResource(); BufferedImageBackend imageBackend = (BufferedImageBackend) renderer .render(BufferedImageBackendType.instance); resource.setImage(imageBackend.getBufferedImage()); item.add(new Label("name", variable.getOriginalIdentifier())); item.add(new Image("wave", resource)); } }); }
From source file:org.apache.isis.viewer.wicket.ui.components.scalars.isisapplib.IsisBlobOrClobPanelAbstract.java
License:Apache License
private Image asWicketImage(String id) { final ObjectAdapter adapter = getModel().getObject(); if (adapter == null) { return null; }/*w w w .j ava 2 s . c o m*/ final Object object = adapter.getObject(); if (!(object instanceof Blob)) { return null; } final Blob blob = (Blob) object; final MimeType mimeType = blob.getMimeType(); if (mimeType == null || !mimeType.getPrimaryType().equals("image")) { return null; } final BufferedImage image = asBufferedImage(blob); if (image == null) { return null; } final BufferedDynamicImageResource imageResource = new BufferedDynamicImageResource(); imageResource.setImage(image); final ThumbnailImageResource thumbnailImageResource = new ThumbnailImageResource(imageResource, 300); final NonCachingImage wicketImage = new NonCachingImage(id, thumbnailImageResource); return wicketImage; }
From source file:org.geoserver.monitor.web.ActivityChartBasePanel.java
License:Open Source License
BufferedDynamicImageResource queryAndRenderChart(Monitor monitor, Date[] range) {
Query q = new Query();
q.properties("startTime").between(range[0], range[1]);
DataGatherer gatherer = new DataGatherer();
monitor.query(q, gatherer);// w ww. ja va2s .c o m
HashMap<RegularTimePeriod, Integer> data = gatherer.getData();
Class timeUnitClass = getTimePeriod(range[0]).getClass();
TimeSeries series = new TimeSeries("foo", timeUnitClass);
for (Map.Entry<RegularTimePeriod, Integer> d : data.entrySet()) {
series.add(new TimeSeriesDataItem(d.getKey(), d.getValue()));
}
TimeSeriesCollection dataset = new TimeSeriesCollection(series);
final JFreeChart chart = createTimeSeriesChart(getChartTitle(range),
"Time (" + timeUnitClass.getSimpleName() + ")", "Requests", dataset);
BufferedDynamicImageResource resource = new BufferedDynamicImageResource();
resource.setImage(chart.createBufferedImage(700, 500));
return resource;
}
From source file:org.geoserver.monitor.web.OWSSummaryChartBasePanel.java
License:Open Source License
public OWSSummaryChartBasePanel(String id, Monitor monitor, String owsService) { super(id);//ww w.j a va 2 s. c o m this.owsService = owsService; Map<String, Integer> data = gatherData(monitor); DefaultPieDataset dataset = new DefaultPieDataset(); for (Map.Entry<String, Integer> e : data.entrySet()) { dataset.setValue(e.getKey(), e.getValue()); } JFreeChart chart = ChartFactory.createPieChart(getChartTitle(), dataset, true, true, false); chart.setBackgroundPaint(Color.WHITE); BufferedDynamicImageResource resource = new BufferedDynamicImageResource(); resource.setImage(chart.createBufferedImage(650, 500)); add(new NonCachingImage("chart", resource)); }