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Java Img类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.smartgwt.client.widgets.Img的典型用法代码示例。如果您正苦于以下问题:Java Img类的具体用法?Java Img怎么用?Java Img使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



Img类属于com.smartgwt.client.widgets包,在下文中一共展示了Img类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: loadImage

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
/**
         * Shows a resource as the {@code <img>} element.
         */
        public void loadImage(String url) {
            ClientUtils.setMembers(display, imgContainer);
            image = new Image();
            image.addLoadHandler(this);
            image.addErrorHandler(this);
            image.setUrl(url);
            drawHandler = imgContainer.addDrawHandler(this);
            resizedHandler = imgContainer.addResizedHandler(this);
            ClientUtils.fine(LOG, "loadImage url: %s, width: %s", url, image.getWidth());
            if (image.getWidth() == 0) {
                WidgetCanvas widgetCanvas = new WidgetCanvas(image);
                widgetCanvas.setVisible(false);
                widgetCanvas.setWidth(1);
                widgetCanvas.setHeight(1);
                widgetCanvas.draw();
                Img loadingImg = new Img("[SKIN]/loadingSmall.gif", 16, 16);
//                Img loadingImg = new Img("[SKIN]/shared/progressCursorTracker.gif", 16, 16);
                loadingImg.setAltText(i18n.ImportBatchDataSource_State_LOADING());
                loadingImg.setPrompt(i18n.ImportBatchDataSource_State_LOADING());
                loadingImg.setLayoutAlign(Alignment.CENTER);
                imgContainer.setMembers(loadingImg, widgetCanvas);
            }
            scheduleForRender();
        }
 
开发者ID:proarc,项目名称:proarc,代码行数:28,代码来源:DigitalObjectPreview.java


示例2: RepeatableForm

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
RepeatableForm(RepeatableFormItem item) {
        this.formItem = item;
        setAutoHeight();
        this.formFactory = item.getFormFactory();
        if (formItem.getMaxOccurrences() > 1 || formItem.getTitle() != null) {
            setGroupTitle(formItem.getTitle());
            setIsGroup(true);
            setLayoutTopMargin(6);
            setLayoutLeftMargin(4);
        }
        if (formItem.isAutoWidth()) {
            setAutoWidth();
        } else if (formItem.isWidth100()) {
            setWidth100();
        } else {
            setWidth(formItem.getWidthAsString());
        }

        formError = new Img("[SKIN]/actions/exclamation.png", 16, 16);
        formError.setHoverWidth(item.getHoverWidth());
        formError.setVisible(false);
        addMember(formError);
//        ClientUtils.info(LOG, "init.RForm, name: %s, autoWidth: %s, width100: %s, width: %s",
//                formItem.getName(), formItem.isAutoWidth(), formItem.isWidth100(), formItem.getWidthAsString());
    }
 
开发者ID:proarc,项目名称:proarc,代码行数:26,代码来源:RepeatableForm.java


示例3: drawAccount

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private void drawAccount(Canvas cubeBin, String url) {
        if (url == null || "".equals(url.trim())) {
            url = "blue.png";
        }
        if (cubeBin != null) {
            int width = cubeBin.getWidth();
            final Img img = new Img();
            img.setLeft(Random.nextInt(width - 50));
            img.setTop(Random.nextInt(240));
            img.setWidth(48);
            img.setHeight(48);
            img.setParentElement(cubeBin);
            img.setSrc(url);
            img.setCanDragReposition(true);
//        img.addClickHandler(new ClickHandler() {
//            public void onClick(ClickEvent event) {
//                img.destroy();
//            }
//        });
            img.redraw();
        }
    }
 
开发者ID:WELTEN,项目名称:dojo-ibl,代码行数:23,代码来源:SingleChoiceDisplay.java


示例4: ImageWidget

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
/**
 * 
 * @param imageInfo
 */
public ImageWidget(final ImageInfo imageInfo) {
	setShowEdges(true);
	setDefaultLayoutAlign(Alignment.CENTER);
	image = new Img();
	UrlBuilder url = new UrlBuilder(Geomajas.getDispatcherUrl() + imageInfo.getUrl());
	image.setSrc(url.toString());
	image.setAltText(imageInfo.getAlt());
	image.addClickHandler(new ClickHandler() {

		public void onClick(ClickEvent event) {
			com.google.gwt.user.client.Window.open(imageInfo.getHref(), "_blank", "");
		}
	});

	// centralize
	image.setImageType(ImageStyle.CENTER);
	image.setWidth(imageInfo.getWidth());
	image.setHeight(imageInfo.getHeight());
	addMember(image);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:25,代码来源:ImageWidget.java


示例5: createImage

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private Canvas createImage() {
	layerImg = LayerIconUtil.getLargeLayerIcon(layer);
	layerImg.setImageType(ImageStyle.NORMAL);

	Canvas sampleMap = new Canvas();
	sampleMap.setAutoHeight();
	sampleMap.setAutoWidth();
	// sampleMap.setSize("89px", "89px");

	if (vectorLayer != null) {
		layerLabelOverlay = LayerIconUtil.getLabelOverlayImg();
		layerLabelOverlay.setImageType(ImageStyle.NORMAL);
		sampleMap.addChild(layerImg);
		sampleMap.addChild(layerLabelOverlay);
	} else {
		Img layerOpacityUnderlay = LayerIconUtil.getOpacityUnderlayImg();
		layerOpacityUnderlay.setImageType(ImageStyle.NORMAL);
		layerImg.setUseOpacityFilter(true);
		sampleMap.addChild(layerOpacityUnderlay);
		sampleMap.addChild(layerImg);
	}

	return sampleMap;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:25,代码来源:LayerActions.java


示例6: LogoOnlyView

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public LogoOnlyView() {
	VLayout banner = new VLayout();
	banner.setLayoutAlign(Alignment.CENTER);
	banner.setLayoutAlign(VerticalAlignment.CENTER);

	Img logoImg = new Img(logo);
	logoImg.setWidth(logoWidth);
	logoImg.setHeight(logoHeight);
	logoImg.setLayoutAlign(Alignment.CENTER);
	logoImg.setLayoutAlign(VerticalAlignment.CENTER);
	banner.addMember(logoImg);

	setShowShadow(true);
	setShadowDepth(WidgetLayout.loadingScreenShadowDepth);
	setLayoutAlign(Alignment.CENTER);
	setLayoutAlign(VerticalAlignment.CENTER);
	setWidth(logoWidth);
	setHeight(logoHeight);
	setAlign(Alignment.CENTER);
	addMember(banner);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:22,代码来源:LoadingScreen.java


示例7: create

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public FormItem create() {
	final Img image = new Img();
	image.setMaxHeight(200);
	image.setMaxWidth(300);
	image.setShowDisabled(false);

	CanvasItem imgItem = new CanvasItem() {

		public void setValue(String value) {
			image.setSrc(value);
		}

	};
	imgItem.setCanvas(image);
	return new EnableToggleFormItem(new TextItem(), imgItem);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:17,代码来源:AttributeFormFieldRegistry.java


示例8: addVector

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private void addVector(VectorLayer layer, int ruleIndex, String title) {
	HLayout layout = new HLayout(WidgetLayout.marginSmall);
	layout.setHeight(WidgetLayout.legendVectorRowHeight);
	UrlBuilder urlBuilder = new UrlBuilder(Geomajas.getDispatcherUrl());
	urlBuilder.addPath("legendgraphic");
	urlBuilder.addPath(layer.getServerLayerId());
	urlBuilder.addPath(layer.getLayerInfo().getNamedStyleInfo().getName());
	urlBuilder.addPath(ruleIndex + ".png");
	Img icon = new Img(urlBuilder.toString(), WidgetLayout.legendRasterIconWidth,
			WidgetLayout.legendRasterIconHeight);
	icon.setLayoutAlign(Alignment.LEFT);
	layout.addMember(icon);
	Label label = new Label(title);
	label.setWrap(false);
	label.setLayoutAlign(Alignment.LEFT);
	layout.addMember(label);
	addMember(layout);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:19,代码来源:Legend.java


示例9: addRaster

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private void addRaster(RasterLayer layer) {
	HLayout layout = new HLayout(WidgetLayout.marginSmall);
	layout.setHeight(WidgetLayout.legendRasterRowHeight);
	UrlBuilder urlBuilder = new UrlBuilder(Geomajas.getDispatcherUrl());
	urlBuilder.addPath("legendgraphic");
	urlBuilder.addPath(layer.getServerLayerId() + ".png");
	Img icon =
			new Img(urlBuilder.toString(), WidgetLayout.legendRasterIconWidth, WidgetLayout.legendRasterIconHeight);
	icon.setLayoutAlign(Alignment.LEFT);
	layout.addMember(icon);
	Label label  = new Label(layer.getLabel());
	label.setWrap(false);
	label.setLayoutAlign(Alignment.LEFT);
	layout.addMember(label);		
	addMember(layout);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:17,代码来源:Legend.java


示例10: getViewPanel

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public Canvas getViewPanel() {
	VLayout layout = new VLayout();
	layout.setWidth100();
	layout.setHeight100();

	Img logo = new Img("[ISOMORPHIC]/geomajas/geomajas_logo.png");
	logo.setWidth(600);
	logo.setHeight(220);
	logo.setMargin(30);
	logo.setLayoutAlign(Alignment.CENTER);

	HTMLPane pane = new HTMLPane();
	String currentLocale = LocaleInfo.getCurrentLocale().getLocaleName();
	if ("default".equals(currentLocale)) {
		pane.setContentsURL("[ISOMORPHIC]/geomajas/example/pages/intro.html");
	} else if ("nl".equals(currentLocale)) {
		pane.setContentsURL("[ISOMORPHIC]/geomajas/example/pages/intro_nl.html");
	}

	layout.addMember(logo);
	layout.addMember(pane);

	return layout;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:25,代码来源:IntroductionTab.java


示例11: insertImage

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public void insertImage(Image image) {
    clearTab();

    if (image != null && image.getImagePath() != null) {
        wfImage = new Img();
        wfImage.setImageType(ImageStyle.NORMAL);
     wfImage.setSrc(URL.encode(GWT.getModuleBaseURL() + "images?id=" + image.getImagePath()));
        wfImage.setDefaultWidth(image.getWidth());
        wfImage.setDefaultHeight(image.getHeight());
        imagePanel.setContents("");

        imagePanel.addChild(wfImage);
    } else {
        imagePanel.setContents("<b>There is no workflow image for this algorithm</b>");
    }
    imagePanel.markForRedraw();
}
 
开发者ID:SHARP-HTP,项目名称:phenotype-portal,代码行数:18,代码来源:WorkflowTab.java


示例12: createDeleteLegendEntryButton

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private void createDeleteLegendEntryButton() {
	this.deleteButton = new SmallButton(new Img("../img/icons/del.png"),
			i18n.delete(), i18n.deleteExtended());
	this.deleteButton.addClickHandler(new ClickHandler() {
		public void onClick(ClickEvent evt) {
			if (SOSController.isDeletingTS) {
				Toaster.getToasterInstance().addMessage(i18n.deleteTimeSeriesActiv());
			} else {
				SOSController.isDeletingTS = true;
				LegendEntryTimeSeries.this.getEventBroker().unregister();
				EventBus.getMainEventBus().fireEvent(
						new DeleteTimeSeriesEvent(LegendEntryTimeSeries.this
								.getElemId()));
			}
		}
	});
}
 
开发者ID:52North,项目名称:SensorWebClient,代码行数:18,代码来源:LegendEntryTimeSeries.java


示例13: getHomeLabel

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
private Layout getHomeLabel() {
	Layout layout = new VLayout();
	layout.setStyleName("n52_sensorweb_client_logoBlock");
	Img homeLabel = new Img("../img/client-logo.png", 289, 55);
	homeLabel.setStyleName("n52_sensorweb_client_logo");
	homeLabel.setCursor(Cursor.POINTER);
       homeLabel.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent event) {
			String url = "http://52north.org/communities/sensorweb/";
               Window.open(url, "_blank", "");
		}
       });
       layout.addMember(homeLabel);
	return layout;
}
 
开发者ID:52North,项目名称:SensorWebClient,代码行数:17,代码来源:Header.java


示例14: render

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public void render() {
    if (loadFailed) {
        return ;
    }

    double ratio = zoom.ratio(
            imgContainer.getInnerWidth(), imgContainer.getInnerHeight(),
            image.getWidth(), image.getHeight());

    double width = (double) image.getWidth() * ratio;
    double height = (double) image.getHeight() * ratio;
    log("render", width, height);

    // do not try to center horizontally as browsers crop large images in small containers
    Img img = new Img(image.getUrl(),
            (int) width - imgContainer.getScrollbarSize() - 4,
            (int) height - imgContainer.getScrollbarSize() - 4);
    img.setCanFocus(Boolean.TRUE);
    img.setImageType(ImageStyle.STRETCH);
    imgContainer.setMembers(img);
    imgContainer.adjustForContent(true);
    int scrollLeft = (int) (imgContainer.getWidth() * scrollHorizontal);
    int scrollTop = (int) (imgContainer.getHeight() * scrollVertical);
    imgContainer.scrollTo(scrollLeft, scrollTop);
    addContainerMoveListener(imgContainer, img);
    if (focus) {
        img.focus();
    }
}
 
开发者ID:proarc,项目名称:proarc,代码行数:30,代码来源:DigitalObjectPreview.java


示例15: onError

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
@Override
public void onError(ErrorEvent event) {
    loadFailed = true;
    ClientUtils.warning(LOG, "image onError: %s", image.getUrl());
    Img img = new Img("[SKIN]/Dialog/warn.png", 2 * 16, 2 * 16);
    img.setLayoutAlign(Alignment.CENTER);
    img.setAltText(i18n.DigitalObjectPreview_NoContent_Msg());
    img.setPrompt(i18n.DigitalObjectPreview_NoContent_Msg());
    imgContainer.setMembers(img);
}
 
开发者ID:proarc,项目名称:proarc,代码行数:11,代码来源:DigitalObjectPreview.java


示例16: DrawableObject

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public DrawableObject(String url, int left, int top, Canvas parentObject) {
    setCanDragReposition(true);
    setLeft(left);
    setTop(top);
    setParentElement(parentObject);
    setHeight(48);

    final Img img = new Img();
    img.setSrc(url);
    img.setHeight(48);
    img.setWidth(48);
    addMember(img);


}
 
开发者ID:WELTEN,项目名称:dojo-ibl,代码行数:16,代码来源:DrawableObject.java


示例17: setAccount

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public void setAccount(Account account) {
    accountImage = new Img();
    accountImage.setHeight(48);
    accountImage.setWidth(48);
    accountImage.setSrc(account.getPicture());
    addMember(accountImage);
}
 
开发者ID:WELTEN,项目名称:dojo-ibl,代码行数:8,代码来源:DrawableObjectWithAccount.java


示例18: getSmallLayerIcon

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
/**
 * Get small layer icon as image.
 * 
 * @param layer
 *            layer
 * @return image
 */
public static Img getSmallLayerIcon(Layer<?> layer) {
	String url = getSmallLayerIconUrl(layer);
	if (url != null) {
		return new Img(url);
	} else {
		return null;
	}
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:16,代码来源:LayerIconUtil.java


示例19: getLargeLayerIcon

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public static Img getLargeLayerIcon(Layer<?> layer) {
	ClientExtraLayerInfo eli = (ClientExtraLayerInfo) layer.getLayerInfo().getWidgetInfo(
			ClientExtraLayerInfo.IDENTIFIER);
	if (eli != null && eli.getLargeLayerIconUrl() != null && !"".equals(eli.getLargeLayerIconUrl())) {
		return new Img(eli.getLargeLayerIconUrl());
	} else {
		if (layer instanceof RasterLayer) {
			return new Img(GltLayout.layerRasterIconLargeUrl);
		} else if (layer instanceof VectorLayer) {
			LayerType layerType = ((VectorLayer) layer).getLayerInfo().getLayerType();
			switch (layerType) {
				case POINT:
				case MULTIPOINT:
					return new Img(GltLayout.layerVectorPointIconLargeUrl);

				case LINESTRING:
				case MULTILINESTRING:
					return new Img(GltLayout.layerVectorLineIconLargeUrl);

				case POLYGON:
				case MULTIPOLYGON:
				case GEOMETRY:
					return new Img(GltLayout.layerVectorPolygonIconLargeUrl);

				default:
					throw new IllegalStateException("Unknown vector layer type " + layerType);
			}
		} else {
			throw new IllegalStateException("Unknown layer type");
		}
	}
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:33,代码来源:LayerIconUtil.java


示例20: getLegendImage

import com.smartgwt.client.widgets.Img; //导入依赖的package包/类
public static Img getLegendImage(Layer<?> layer) {
	ClientExtraLayerInfo eli = (ClientExtraLayerInfo) layer.getLayerInfo().getWidgetInfo(
			ClientExtraLayerInfo.IDENTIFIER);
	if (eli != null && eli.getLegendImageUrl() != null && !"".equals(eli.getLegendImageUrl())) {
		return new Img(eli.getLegendImageUrl());
	} else {
		return null;
	}
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:10,代码来源:LayerIconUtil.java



注:本文中的com.smartgwt.client.widgets.Img类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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