本文整理汇总了Java中org.jfree.chart.imagemap.ImageMapUtilities.getImageMap方法的典型用法代码示例。如果您正苦于以下问题：Java ImageMapUtilities.getImageMap方法的具体用法？Java ImageMapUtilities.getImageMap怎么用？Java ImageMapUtilities.getImageMap使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.chart.imagemap.ImageMapUtilities的用法示例。
在下文中一共展示了ImageMapUtilities.getImageMap方法的3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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: execute
import org.jfree.chart.imagemap.ImageMapUtilities; //导入方法依赖的package包/类
public String execute()
{
ReportUser user = (ReportUser) ActionContext.getContext().getSession().get(
ORStatics.REPORT_USER);
report = (Report) ActionContext.getContext().getSession().get(ORStatics.REPORT);
Map<String,Object> reportParameters = getReportParameterMap(user);
ReportLog reportLog = new ReportLog(user, report, new Date());
try
{
log.debug("Starting Chart Report: " + report.getName());
reportLogProvider.insertReportLog(reportLog);
ChartReportEngine chartReportEngine = new ChartReportEngine(
dataSourceProvider, directoryProvider, propertiesProvider);
ReportEngineInput input = new ReportEngineInput(report, reportParameters);
ChartEngineOutput chartOutput = (ChartEngineOutput) chartReportEngine
.generateReport(input);
chartValues = chartOutput.getChartValues();
if (chartValues.length == 0)
{
addActionError(getText(LocalStrings.ERROR_REPORT_EMPTY));
}
imageMap = ImageMapUtilities.getImageMap("chart", chartOutput.getChartRenderingInfo());
HashMap<String,byte[]> imagesMap = new HashMap<String,byte[]>();
imagesMap.put("ChartImage", chartOutput.getContent());
session.put(ORStatics.IMAGES_MAP, imagesMap);
reportLog.setEndTime(new Date());
reportLog.setStatus(ReportLog.STATUS_SUCCESS);
reportLogProvider.updateReportLog(reportLog);
/*
* set chartRequestId to the current time so that it can be added to
* the imageLoader URL to make a unique URL and prevent image caching
*/
chartRequestId = reportLog.getEndTime().getTime();
log.debug("Finished Chart Report: " + report.getName());
}
catch (Exception e)
{
addActionError(getText(e.getMessage()));
reportLog.setMessage(getText(e.getMessage()));
reportLog.setStatus(ReportLog.STATUS_FAILURE);
reportLog.setEndTime(new Date());
try
{
reportLogProvider.updateReportLog(reportLog);
}
catch (Exception ex)
{
log.error("Unable to create ReportLog: " + ex.getMessage());
}
return ERROR;
}
return SUCCESS;
}
示例2: getImageMap
import org.jfree.chart.imagemap.ImageMapUtilities; //导入方法依赖的package包/类
/**
* Creates an HTML image map. This method maps directly to
* {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,
* ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}.
*
* @param name the map name (<code>null</code> not permitted).
* @param info the chart rendering info (<code>null</code> not permitted).
* @param toolTipTagFragmentGenerator a generator for the HTML fragment
* that will contain the tooltip text (<code>null</code> not permitted
* if <code>info</code> contains tooltip information).
* @param urlTagFragmentGenerator a generator for the HTML fragment that
* will contain the URL reference (<code>null</code> not permitted if
* <code>info</code> contains URLs).
*
* @return The map tag.
*/
public static String getImageMap(String name, ChartRenderingInfo info,
ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,
URLTagFragmentGenerator urlTagFragmentGenerator) {
return ImageMapUtilities.getImageMap(name, info,
toolTipTagFragmentGenerator, urlTagFragmentGenerator);
}
示例3: getImageMap
import org.jfree.chart.imagemap.ImageMapUtilities; //导入方法依赖的package包/类
/**
* Creates an HTML image map. This method maps directly to
* {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,
* ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}.
*
* @param name the map name (<code>null</code> not permitted).
* @param info the chart rendering info (<code>null</code> not permitted).
* @param toolTipTagFragmentGenerator a generator for the HTML fragment
* that will contain the tooltip text (<code>null</code> not permitted
* if <code>info</code> contains tooltip information).
* @param urlTagFragmentGenerator a generator for the HTML fragment that
* will contain the URL reference (<code>null</code> not permitted if
* <code>info</code> contains URLs).
*
* @return The map tag.
*/
public static String getImageMap(String name, ChartRenderingInfo info,
ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,
URLTagFragmentGenerator urlTagFragmentGenerator) {
return ImageMapUtilities.getImageMap(name, info,
toolTipTagFragmentGenerator, urlTagFragmentGenerator);
}