import org.apache.wicket.markup.html.image.NonCachingImage; //导入依赖的package包/类
public static Image newLargeLogo(String id) {
    ResourceReference imageResourceReference = new ResourceReference("logoLarge_" + System.currentTimeMillis()) {
        @Override
        protected Resource newResource() {
            SearchInterfaceConfig searchInterfaceConfig = ConstellioSpringUtils
                .getSearchInterfaceConfigServices().get();
            Resource imageResource;
            byte[] logoBytes = searchInterfaceConfig.getLogoLargeContent();
            // Convert resource path to absolute path relative to base package
            if (logoBytes != null) {
                imageResource = new ByteArrayResource("image", logoBytes);
            } else {
                imageResource = PackageResource.get(BaseConstellioPage.class, "images/logo_constellio.gif");
            }
            return imageResource;
        }
    };
    Image image = new NonCachingImage(id, imageResourceReference);
    image.setVisible(!ConstellioSession.get().isPortletMode());
    return image;
}
 

import org.apache.wicket.markup.html.image.NonCachingImage; //导入依赖的package包/类
public static Image newSmallLogo(String id) {
    ResourceReference imageResourceReference = new ResourceReference("logoSmall_" + System.currentTimeMillis()) {
        @Override
        protected Resource newResource() {
            SearchInterfaceConfig searchInterfaceConfig = ConstellioSpringUtils
                .getSearchInterfaceConfigServices().get();
            Resource imageResource;
            byte[] logoBytes = searchInterfaceConfig.getLogoSmallContent();
            // Convert resource path to absolute path relative to base package
            if (logoBytes != null) {
                imageResource = new ByteArrayResource("image", logoBytes);
            } else {
                imageResource = PackageResource.get(BaseConstellioPage.class, "images/logo_petit.png");
            }
            return imageResource;
        }
    };
    Image image = new NonCachingImage(id, imageResourceReference);
    image.setVisible(!ConstellioSession.get().isPortletMode());
    return image;
}
 

import org.apache.wicket.markup.html.image.NonCachingImage; //导入依赖的package包/类
public AlarmImagePanel(String id, String width, String height, final IModel<AlarmData> model) {
	super(id, model);
	this.width = width;
	this.height = height;
	
	NonCachingImage image = new NonCachingImage("image", new PropertyModel(this, "imageResource")){
           private static final long serialVersionUID = 1L;
           
           @Override
           protected void onBeforeRender() {            	
           	imageResource =  new AlarmDynamicImageResource(80, model.getObject().getColor());       
               super.onBeforeRender();
           }           
       }; 	                
	add(image);
	
	add(new Label("status", model));
	
}
 

import org.apache.wicket.markup.html.image.NonCachingImage; //导入依赖的package包/类
@Override
public Component preview(final byte[] uploadedBytes) {
    return this.addOrReplace(
            new NonCachingImage("previewImage", new ThumbnailImageResource(new DynamicImageResource() {

                private static final long serialVersionUID = 923201517955737928L;

                @Override
                protected byte[] getImageData(final IResource.Attributes attributes) {
                    return uploadedBytes;
                }
            }, IMG_SIZE)));
}
 

import org.apache.wicket.markup.html.image.NonCachingImage; //导入依赖的package包/类
private void initComponents(IModel titleModel) {
    titleSection = new WebMarkupContainer("titleSection");
    add(titleSection);
    titleSection.add(new SimpleAttributeModifier("class", getTitleSectionStyleClass()));

    toggleLink = newToggleLink("toggleLink");
    titleSection.add(toggleLink);
    toggleLink.add(new Label("title", titleModel));

    toggleImg = new NonCachingImage("toggleImg") {
        @Override
        protected ResourceReference getImageResourceReference() {
            ResourceReference imageResourceReference;
            if (isOpened()) {
                imageResourceReference = OPENED_IMG_RESOURCE_REFERENCE;
            } else {
                imageResourceReference = CLOSED_IMG_RESOURCE_REFERENCE;
            }
            return imageResourceReference;
        }
    };
    toggleImg.setOutputMarkupId(true);
    toggleLink.add(toggleImg);

    foldableSectionContainer = newFoldableSectionContainer("foldableSectionContainer");
    foldableSectionContainer.setOutputMarkupId(true);
    add(foldableSectionContainer);
    foldableSection = newFoldableSection("foldableSection");
    foldableSectionContainer.add(foldableSection);
    foldableSection.setOutputMarkupId(true);
}