List of generateDiagram() Examples

Examples of generateDiagram()

com.mossle.bpm.util.CustomProcessDiagramGenerator.generateDiagram()
org.activiti.image.ProcessDiagramGenerator.generateDiagram()
Generates a diagram of the given process definition, using the diagram interchange information of the process. @param bpmnModel bpmn model to get diagram for @param imageType type of the image to generate. @param highLightedActivities activities to highlight @param highLightedFlows flows to highlight @param activityFontName override the default activity font @param labelFontName override the default label font @param customClassLoader provide a custom classloader for retrieving icon images

Examples of com.mossle.bpm.util.CustomProcessDiagramGenerator.generateDiagram()


    public InputStream execute(CommandContext commandContext) {
        try {
            CustomProcessDiagramGenerator customProcessDiagramGenerator = new CustomProcessDiagramGenerator();


            return customProcessDiagramGenerator
                    .generateDiagram(historyProcessInstanceId);
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        }
    }

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Examples of org.activiti.image.ProcessDiagramGenerator.generateDiagram()

        .getDeployedProcessDefinition(processInstance.getProcessDefinitionId());


    if (pde != null && pde.isGraphicalNotationDefined()) {
      BpmnModel bpmnModel = repositoryService.getBpmnModel(pde.getId());
      ProcessDiagramGenerator diagramGenerator = processEngineConfiguration.getProcessDiagramGenerator();
      InputStream resource = diagramGenerator.generateDiagram(bpmnModel, "png", runtimeService.getActiveActivityIds(processInstance.getId()),
          Collections.<String>emptyList(), processEngineConfiguration.getActivityFontName(), processEngineConfiguration.getLabelFontName(),
          processEngineConfiguration.getClassLoader(), 1.0);


      try {
        byte[] responseBytes = IOUtils.toByteArray(resource);

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Examples of org.activiti.image.ProcessDiagramGenerator.generateDiagram()

                ExplorerApp.get().getWorkflowDefinitionConversionFactory().createWorkflowDefinitionConversion(createWorkflow());
        final ProcessEngineImpl defaultProcessEngine = (ProcessEngineImpl) ProcessEngines.getDefaultProcessEngine();
        final ProcessEngineConfiguration processEngineConfiguration = defaultProcessEngine.getProcessEngineConfiguration();
        final ProcessDiagramGenerator diagramGenerator = processEngineConfiguration.getProcessDiagramGenerator();


        return diagramGenerator.generateDiagram(workflowDefinitionConversion.getBpmnModel(), "png", processEngineConfiguration.getActivityFontName(),
            processEngineConfiguration.getLabelFontName(), processEngineConfiguration.getClassLoader());
      }
    };
    
    // resource must have unique id (or cache-crap can happen)!

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Examples of org.activiti.image.ProcessDiagramGenerator.generateDiagram()

      repositoryService.addModelEditorSource(model.getId(), baos.toByteArray());
      
      // Store process image
      // TODO: we should really allow the service to take an inputstream as input. Now we load it into memory ...
      repositoryService.addModelEditorSourceExtra(model.getId(), IOUtils.toByteArray(
          diagramGenerator.generateDiagram(conversion.getBpmnModel(), "png", processEngineConfiguration.getActivityFontName(),
              processEngineConfiguration.getLabelFontName(), processEngineConfiguration.getClassLoader())));
    } catch (IOException e) {
      logger.warn("Could not generate process image. Image is not stored and will not be shown.", e);
    }

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Examples of org.activiti.image.ProcessDiagramGenerator.generateDiagram()

        // 使用spring注入引擎请使用下面的这行代码
        processEngineConfiguration = processEngine.getProcessEngineConfiguration();
        Context.setProcessEngineConfiguration((ProcessEngineConfigurationImpl) processEngineConfiguration);


        ProcessDiagramGenerator diagramGenerator = processEngineConfiguration.getProcessDiagramGenerator();
        InputStream imageStream = diagramGenerator.generateDiagram(bpmnModel, "png", activeActivityIds);


        // 输出资源内容到相应对象
        byte[] b = new byte[1024];
        int len;
        while ((len = imageStream.read(b, 0, 1024)) != -1) {

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