org.flowable.ui.modeler.service

Class ModelImageService

java.lang.Object

org.flowable.ui.modeler.service.ModelImageService

@Service
 @Transactional
public class ModelImageService
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected BpmnJsonConverter	bpmnJsonConverter
protected CmmnJsonConverter	cmmnJsonConverter

Constructor Summary

Constructors

Constructor and Description
ModelImageService()

Method Summary

Modifier and Type	Method and Description
protected GraphicInfo	calculateDiagramSize(BpmnModel bpmnModel)
protected GraphicInfo	calculateDiagramSize(CmmnModel cmmnModel)
protected void	calculateWidthForArtifacts(Collection<Artifact> artifactList, BpmnModel bpmnModel, GraphicInfo diagramInfo)
protected void	calculateWidthForFlowElements(Collection<FlowElement> elementList, BpmnModel bpmnModel, GraphicInfo diagramInfo)
byte[]	generateCmmnThumbnailImage(Model model, com.fasterxml.jackson.databind.node.ObjectNode editorJsonNode)
byte[]	generateThumbnailImage(Model model, com.fasterxml.jackson.databind.node.ObjectNode editorJsonNode)
protected void	processGraphicInfoList(List<GraphicInfo> graphicInfoList, GraphicInfo diagramInfo)
protected void	scaleArtifacts(Collection<Artifact> artifactList, BpmnModel bpmnModel, double scaleFactor)
protected void	scaleAssociations(List<Association> associationList, CmmnModel cmmnModel, double scaleFactor)
protected void	scaleCmmnGraphicInfo(GraphicInfo graphicInfo, double scaleFactor)
protected void	scaleCmmnGraphicInfoList(List<GraphicInfo> graphicInfoList, double scaleFactor)
protected void	scaleDiagram(BpmnModel bpmnModel, double scaleFactor)
protected void	scaleDiagram(CmmnModel cmmnModel, double scaleFactor)
protected void	scaleFlowElements(Collection<FlowElement> elementList, BpmnModel bpmnModel, double scaleFactor)
protected void	scaleGraphicInfo(GraphicInfo graphicInfo, double scaleFactor)
protected void	scaleGraphicInfoList(List<GraphicInfo> graphicInfoList, double scaleFactor)
protected void	scalePlanItems(Collection<PlanItem> itemList, CmmnModel cmmnModel, double scaleFactor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

bpmnJsonConverter

protected BpmnJsonConverter bpmnJsonConverter

cmmnJsonConverter

protected CmmnJsonConverter cmmnJsonConverter

Constructor Detail

ModelImageService

public ModelImageService()

Method Detail

generateThumbnailImage

public byte[] generateThumbnailImage(Model model,
                                     com.fasterxml.jackson.databind.node.ObjectNode editorJsonNode)

generateCmmnThumbnailImage

public byte[] generateCmmnThumbnailImage(Model model,
                                         com.fasterxml.jackson.databind.node.ObjectNode editorJsonNode)

calculateDiagramSize

protected GraphicInfo calculateDiagramSize(BpmnModel bpmnModel)

calculateDiagramSize

protected GraphicInfo calculateDiagramSize(CmmnModel cmmnModel)

scaleDiagram

protected void scaleDiagram(BpmnModel bpmnModel,
                            double scaleFactor)

scaleDiagram

protected void scaleDiagram(CmmnModel cmmnModel,
                            double scaleFactor)

calculateWidthForFlowElements

protected void calculateWidthForFlowElements(Collection<FlowElement> elementList,
                                             BpmnModel bpmnModel,
                                             GraphicInfo diagramInfo)

calculateWidthForArtifacts

protected void calculateWidthForArtifacts(Collection<Artifact> artifactList,
                                          BpmnModel bpmnModel,
                                          GraphicInfo diagramInfo)

processGraphicInfoList

protected void processGraphicInfoList(List<GraphicInfo> graphicInfoList,
                                      GraphicInfo diagramInfo)

scaleFlowElements

protected void scaleFlowElements(Collection<FlowElement> elementList,
                                 BpmnModel bpmnModel,
                                 double scaleFactor)

scaleArtifacts

protected void scaleArtifacts(Collection<Artifact> artifactList,
                              BpmnModel bpmnModel,
                              double scaleFactor)

scalePlanItems

protected void scalePlanItems(Collection<PlanItem> itemList,
                              CmmnModel cmmnModel,
                              double scaleFactor)

scaleAssociations

protected void scaleAssociations(List<Association> associationList,
                                 CmmnModel cmmnModel,
                                 double scaleFactor)

scaleGraphicInfoList

protected void scaleGraphicInfoList(List<GraphicInfo> graphicInfoList,
                                    double scaleFactor)

scaleGraphicInfo

protected void scaleGraphicInfo(GraphicInfo graphicInfo,
                                double scaleFactor)

scaleCmmnGraphicInfoList

protected void scaleCmmnGraphicInfoList(List<GraphicInfo> graphicInfoList,
                                        double scaleFactor)

scaleCmmnGraphicInfo

protected void scaleCmmnGraphicInfo(GraphicInfo graphicInfo,
                                    double scaleFactor)