org.activiti.image.impl

Class DefaultProcessDiagramCanvas

java.lang.Object

org.activiti.image.impl.DefaultProcessDiagramCanvas

public class DefaultProcessDiagramCanvas
extends Object

Represents a canvas on which BPMN 2.0 constructs can be drawn. Some of the icons used are licensed under a Creative Commons Attribution 2.5 License, see http://www.famfamfam.com/lab/icons/silk/

Author:

Joram Barrez

See Also:

org.activiti.engine.impl.bpmn.diagram.DefaultProcessDiagramGenerator

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultProcessDiagramCanvas.SHAPE_TYPE

Field Summary

Fields

Modifier and Type	Field and Description
protected String	activityFontName
protected static Font	ANNOTATION_FONT
protected static Stroke	ANNOTATION_STROKE
protected static int	ANNOTATION_TEXT_PADDING
protected String	annotationFontName
protected static int	ARROW_WIDTH
protected static Stroke	ASSOCIATION_STROKE
protected static BufferedImage	BUSINESS_RULE_TASK_IMAGE
protected static BufferedImage	CAMEL_TASK_IMAGE
protected int	canvasHeight
protected int	canvasWidth
protected boolean	closed
protected static BufferedImage	COMPENSATE_CATCH_IMAGE
protected static BufferedImage	COMPENSATE_THROW_IMAGE
protected static Color	CONDITIONAL_INDICATOR_COLOR
protected static int	CONDITIONAL_INDICATOR_WIDTH
protected static Color	CONNECTION_COLOR
protected ClassLoader	customClassLoader
protected static int	DEFAULT_INDICATOR_WIDTH
protected static Stroke	END_EVENT_STROKE
protected static BufferedImage	ERROR_CATCH_IMAGE
protected static BufferedImage	ERROR_THROW_IMAGE
protected static Color	EVENT_BORDER_COLOR
protected static Color	EVENT_COLOR
protected static Stroke	EVENT_SUBPROCESS_STROKE
protected static int	FONT_SIZE
protected static int	FONT_SPACING
protected FontMetrics	fontMetrics
protected Graphics2D	g
protected static Stroke	GATEWAY_TYPE_STROKE
protected static Color	HIGHLIGHT_COLOR
protected static Stroke	HIGHLIGHT_FLOW_STROKE
protected static int	ICON_PADDING
protected static Color	LABEL_COLOR
protected static Font	LABEL_FONT
protected String	labelFontName
protected static int	LINE_HEIGHT
protected static org.slf4j.Logger	LOGGER
protected static BufferedImage	MANUALTASK_IMAGE
protected static int	MARKER_WIDTH
protected static BufferedImage	MESSAGE_CATCH_IMAGE
protected static BufferedImage	MESSAGE_THROW_IMAGE
protected int	minX
protected int	minY
protected static BufferedImage	MULE_TASK_IMAGE
protected static Stroke	MULTI_INSTANCE_STROKE
protected static Stroke	NON_INTERRUPTING_EVENT_STROKE
protected BufferedImage	processDiagram
protected static BufferedImage	RECEIVETASK_IMAGE
protected static BufferedImage	SCRIPTTASK_IMAGE
protected static BufferedImage	SENDTASK_IMAGE
protected static BufferedImage	SERVICETASK_IMAGE
protected static BufferedImage	SHELL_TASK_IMAGE
protected static BufferedImage	SIGNAL_CATCH_IMAGE
protected static BufferedImage	SIGNAL_THROW_IMAGE
protected static Color	SUBPROCESS_BORDER_COLOR
protected static Color	SUBPROCESS_BOX_COLOR
protected static Color	TASK_BORDER_COLOR
protected static Color	TASK_BOX_COLOR
protected static int	TEXT_PADDING
protected static Stroke	THICK_TASK_BORDER_STROKE
protected static BufferedImage	TIMER_IMAGE
protected static BufferedImage	USERTASK_IMAGE

Constructor Summary

Constructors

Constructor and Description
DefaultProcessDiagramCanvas(int width, int height, int minX, int minY, String imageType) Creates an empty canvas with given width and height.
DefaultProcessDiagramCanvas(int width, int height, int minX, int minY, String imageType, String activityFontName, String labelFontName, String annotationFontName, ClassLoader customClassLoader) Creates an empty canvas with given width and height.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the canvas which dissallows further drawing and releases graphical resources.
List<org.activiti.bpmn.model.GraphicInfo>	connectionPerfectionizer(DefaultProcessDiagramCanvas.SHAPE_TYPE sourceShapeType, DefaultProcessDiagramCanvas.SHAPE_TYPE targetShapeType, org.activiti.bpmn.model.GraphicInfo sourceGraphicInfo, org.activiti.bpmn.model.GraphicInfo targetGraphicInfo, List<org.activiti.bpmn.model.GraphicInfo> graphicInfoList) This method makes coordinates of connection flow better.
void	drawActivityMarkers(int x, int y, int width, int height, boolean multiInstanceSequential, boolean multiInstanceParallel, boolean collapsed)
void	drawArrowHead(Line2D.Double line, double scaleFactor)
void	drawAssociation(int[] xPoints, int[] yPoints, org.activiti.bpmn.model.AssociationDirection associationDirection, boolean highLighted, double scaleFactor)
void	drawBusinessRuleTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawCamelTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawCatchingCompensateEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingCompensateEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingErrorEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingErrorEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, BufferedImage image, String eventType, double scaleFactor)
void	drawCatchingMessageEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingMessageEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingSignalEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingSignalEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingTimerEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCatchingTimerEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean isInterrupting, double scaleFactor)
void	drawCollapsedCallActivity(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawCollapsedMarker(int x, int y, int width, int height)
void	drawCollapsedSubProcess(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, Boolean isTriggeredByEvent)
protected void	drawCollapsedTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean thickBorder)
void	drawConditionalSequenceFlowIndicator(Line2D.Double line, double scaleFactor)
void	drawConnection(int[] xPoints, int[] yPoints, boolean conditional, boolean isDefault, String connectionType, org.activiti.bpmn.model.AssociationDirection associationDirection, boolean highLighted, double scaleFactor)
void	drawDefaultSequenceFlowIndicator(Line2D.Double line, double scaleFactor)
void	drawErrorEndEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawErrorEndEvent(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawErrorStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawEventBasedGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawExclusiveGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawExpandedSubProcess(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, Boolean isTriggeredByEvent, double scaleFactor)
void	drawGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawHighLight(int x, int y, int width, int height)
void	drawHighLight(int x, int y, int width, int height, Color color)
void	drawInclusiveGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawLabel(String text, org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawLabel(String text, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean centered)
void	drawManualTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawMessageStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawMuleTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawMultiInstanceMarker(boolean sequential, int x, int y, int width, int height)
protected void	drawMultilineAnnotationText(String text, int x, int y, int boxWidth, int boxHeight)
protected void	drawMultilineCentredText(String text, int x, int y, int boxWidth, int boxHeight)
protected void	drawMultilineText(String text, int x, int y, int boxWidth, int boxHeight, boolean centered)
void	drawNoneEndEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawNoneStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawParallelGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawPoolOrLane(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawReceiveTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawScriptTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawSendTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawSequenceflow(int[] xPoints, int[] yPoints, boolean conditional, boolean isDefault, boolean highLighted, double scaleFactor)
void	drawSequenceflow(int srcX, int srcY, int targetX, int targetY, boolean conditional, boolean highLighted, double scaleFactor)
void	drawSequenceflow(int srcX, int srcY, int targetX, int targetY, boolean conditional, double scaleFactor)
void	drawSequenceflowWithoutArrow(int srcX, int srcY, int targetX, int targetY, boolean conditional, boolean highLighted, double scaleFactor)
void	drawSequenceflowWithoutArrow(int srcX, int srcY, int targetX, int targetY, boolean conditional, double scaleFactor)
void	drawServiceTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawSignalStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, BufferedImage image, double scaleFactor)
void	drawTask(BufferedImage icon, String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo)
protected void	drawTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, boolean thickBorder)
void	drawTextAnnotation(String text, org.activiti.bpmn.model.GraphicInfo graphicInfo)
void	drawThrowingCompensateEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawThrowingNoneEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawThrowingSignalEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawTimerStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
void	drawUserTask(String name, org.activiti.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)
protected String	fitTextToWidth(String original, int width)
BufferedImage	generateBufferedImage(String imageType) Generates an image of what currently is drawn on the canvas.
InputStream	generateImage(String imageType) Generates an image of what currently is drawn on the canvas.
void	initialize(String imageType)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final org.slf4j.Logger LOGGER

ARROW_WIDTH

protected static final int ARROW_WIDTH

See Also:

Constant Field Values

CONDITIONAL_INDICATOR_WIDTH

protected static final int CONDITIONAL_INDICATOR_WIDTH

See Also:

Constant Field Values

DEFAULT_INDICATOR_WIDTH

protected static final int DEFAULT_INDICATOR_WIDTH

See Also:

Constant Field Values

MARKER_WIDTH

protected static final int MARKER_WIDTH

See Also:

Constant Field Values

FONT_SIZE

protected static final int FONT_SIZE

See Also:

Constant Field Values

FONT_SPACING

protected static final int FONT_SPACING

See Also:

Constant Field Values

TEXT_PADDING

protected static final int TEXT_PADDING

See Also:

Constant Field Values

ANNOTATION_TEXT_PADDING

protected static final int ANNOTATION_TEXT_PADDING

See Also:

Constant Field Values

LINE_HEIGHT

protected static final int LINE_HEIGHT

See Also:

Constant Field Values

TASK_BOX_COLOR

protected static Color TASK_BOX_COLOR

SUBPROCESS_BOX_COLOR

protected static Color SUBPROCESS_BOX_COLOR

EVENT_COLOR

protected static Color EVENT_COLOR

CONNECTION_COLOR

protected static Color CONNECTION_COLOR

CONDITIONAL_INDICATOR_COLOR

protected static Color CONDITIONAL_INDICATOR_COLOR

HIGHLIGHT_COLOR

protected static Color HIGHLIGHT_COLOR

LABEL_COLOR

protected static Color LABEL_COLOR

TASK_BORDER_COLOR

protected static Color TASK_BORDER_COLOR

EVENT_BORDER_COLOR

protected static Color EVENT_BORDER_COLOR

SUBPROCESS_BORDER_COLOR

protected static Color SUBPROCESS_BORDER_COLOR

LABEL_FONT

protected static Font LABEL_FONT

ANNOTATION_FONT

protected static Font ANNOTATION_FONT

THICK_TASK_BORDER_STROKE

protected static Stroke THICK_TASK_BORDER_STROKE

GATEWAY_TYPE_STROKE

protected static Stroke GATEWAY_TYPE_STROKE

END_EVENT_STROKE

protected static Stroke END_EVENT_STROKE

MULTI_INSTANCE_STROKE

protected static Stroke MULTI_INSTANCE_STROKE

EVENT_SUBPROCESS_STROKE

protected static Stroke EVENT_SUBPROCESS_STROKE

NON_INTERRUPTING_EVENT_STROKE

protected static Stroke NON_INTERRUPTING_EVENT_STROKE

HIGHLIGHT_FLOW_STROKE

protected static Stroke HIGHLIGHT_FLOW_STROKE

ANNOTATION_STROKE

protected static Stroke ANNOTATION_STROKE

ASSOCIATION_STROKE

protected static Stroke ASSOCIATION_STROKE

ICON_PADDING

protected static int ICON_PADDING

USERTASK_IMAGE

protected static BufferedImage USERTASK_IMAGE

SCRIPTTASK_IMAGE

protected static BufferedImage SCRIPTTASK_IMAGE

SERVICETASK_IMAGE

protected static BufferedImage SERVICETASK_IMAGE

RECEIVETASK_IMAGE

protected static BufferedImage RECEIVETASK_IMAGE

SENDTASK_IMAGE

protected static BufferedImage SENDTASK_IMAGE

MANUALTASK_IMAGE

protected static BufferedImage MANUALTASK_IMAGE

BUSINESS_RULE_TASK_IMAGE

protected static BufferedImage BUSINESS_RULE_TASK_IMAGE

SHELL_TASK_IMAGE

protected static BufferedImage SHELL_TASK_IMAGE

MULE_TASK_IMAGE

protected static BufferedImage MULE_TASK_IMAGE

CAMEL_TASK_IMAGE

protected static BufferedImage CAMEL_TASK_IMAGE

TIMER_IMAGE

protected static BufferedImage TIMER_IMAGE

COMPENSATE_THROW_IMAGE

protected static BufferedImage COMPENSATE_THROW_IMAGE

COMPENSATE_CATCH_IMAGE

protected static BufferedImage COMPENSATE_CATCH_IMAGE

ERROR_THROW_IMAGE

protected static BufferedImage ERROR_THROW_IMAGE

ERROR_CATCH_IMAGE

protected static BufferedImage ERROR_CATCH_IMAGE

MESSAGE_THROW_IMAGE

protected static BufferedImage MESSAGE_THROW_IMAGE

MESSAGE_CATCH_IMAGE

protected static BufferedImage MESSAGE_CATCH_IMAGE

SIGNAL_CATCH_IMAGE

protected static BufferedImage SIGNAL_CATCH_IMAGE

SIGNAL_THROW_IMAGE

protected static BufferedImage SIGNAL_THROW_IMAGE

canvasWidth

protected int canvasWidth

canvasHeight

protected int canvasHeight

minX

protected int minX

minY

protected int minY

processDiagram

protected BufferedImage processDiagram

g

protected Graphics2D g

fontMetrics

protected FontMetrics fontMetrics

closed

protected boolean closed

customClassLoader

protected ClassLoader customClassLoader

activityFontName

protected String activityFontName

labelFontName

protected String labelFontName

annotationFontName

protected String annotationFontName

Constructor Detail

DefaultProcessDiagramCanvas

public DefaultProcessDiagramCanvas(int width,
                                   int height,
                                   int minX,
                                   int minY,
                                   String imageType,
                                   String activityFontName,
                                   String labelFontName,
                                   String annotationFontName,
                                   ClassLoader customClassLoader)

Creates an empty canvas with given width and height. Allows to specify minimal boundaries on the left and upper side of the canvas. This is useful for diagrams that have white space there. Everything beneath these minimum values will be cropped. It's also possible to pass a specific font name and a class loader for the icon images.

DefaultProcessDiagramCanvas

public DefaultProcessDiagramCanvas(int width,
                                   int height,
                                   int minX,
                                   int minY,
                                   String imageType)

Creates an empty canvas with given width and height. Allows to specify minimal boundaries on the left and upper side of the canvas. This is useful for diagrams that have white space there (eg Signavio). Everything beneath these minimum values will be cropped.

Parameters:

minX - Hint that will be used when generating the image. Parts that fall below minX on the horizontal scale will be cropped.

minY - Hint that will be used when generating the image. Parts that fall below minX on the horizontal scale will be cropped.

Method Detail

initialize

public void initialize(String imageType)

generateImage

public InputStream generateImage(String imageType)

Generates an image of what currently is drawn on the canvas. Throws an ActivitiException when close() is already called.

generateBufferedImage

public BufferedImage generateBufferedImage(String imageType)

Generates an image of what currently is drawn on the canvas. Throws an ActivitiException when close() is already called.

close

public void close()

Closes the canvas which dissallows further drawing and releases graphical resources.

drawNoneStartEvent

public void drawNoneStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawTimerStartEvent

public void drawTimerStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                double scaleFactor)

drawSignalStartEvent

public void drawSignalStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                 double scaleFactor)

drawMessageStartEvent

public void drawMessageStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                  double scaleFactor)

drawStartEvent

public void drawStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                           BufferedImage image,
                           double scaleFactor)

drawNoneEndEvent

public void drawNoneEndEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                             double scaleFactor)

drawErrorEndEvent

public void drawErrorEndEvent(String name,
                              org.activiti.bpmn.model.GraphicInfo graphicInfo,
                              double scaleFactor)

drawErrorEndEvent

public void drawErrorEndEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                              double scaleFactor)

drawErrorStartEvent

public void drawErrorStartEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                double scaleFactor)

drawCatchingEvent

public void drawCatchingEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                              boolean isInterrupting,
                              BufferedImage image,
                              String eventType,
                              double scaleFactor)

drawCatchingCompensateEvent

public void drawCatchingCompensateEvent(String name,
                                        org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                        boolean isInterrupting,
                                        double scaleFactor)

drawCatchingCompensateEvent

public void drawCatchingCompensateEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                        boolean isInterrupting,
                                        double scaleFactor)

drawCatchingTimerEvent

public void drawCatchingTimerEvent(String name,
                                   org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                   boolean isInterrupting,
                                   double scaleFactor)

drawCatchingTimerEvent

public void drawCatchingTimerEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                   boolean isInterrupting,
                                   double scaleFactor)

drawCatchingErrorEvent

public void drawCatchingErrorEvent(String name,
                                   org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                   boolean isInterrupting,
                                   double scaleFactor)

drawCatchingErrorEvent

public void drawCatchingErrorEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                   boolean isInterrupting,
                                   double scaleFactor)

drawCatchingSignalEvent

public void drawCatchingSignalEvent(String name,
                                    org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                    boolean isInterrupting,
                                    double scaleFactor)

drawCatchingSignalEvent

public void drawCatchingSignalEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                    boolean isInterrupting,
                                    double scaleFactor)

drawCatchingMessageEvent

public void drawCatchingMessageEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                     boolean isInterrupting,
                                     double scaleFactor)

drawCatchingMessageEvent

public void drawCatchingMessageEvent(String name,
                                     org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                     boolean isInterrupting,
                                     double scaleFactor)

drawThrowingCompensateEvent

public void drawThrowingCompensateEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                        double scaleFactor)

drawThrowingSignalEvent

public void drawThrowingSignalEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                    double scaleFactor)

drawThrowingNoneEvent

public void drawThrowingNoneEvent(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                  double scaleFactor)

drawSequenceflow

public void drawSequenceflow(int srcX,
                             int srcY,
                             int targetX,
                             int targetY,
                             boolean conditional,
                             double scaleFactor)

drawSequenceflow

public void drawSequenceflow(int srcX,
                             int srcY,
                             int targetX,
                             int targetY,
                             boolean conditional,
                             boolean highLighted,
                             double scaleFactor)

drawAssociation

public void drawAssociation(int[] xPoints,
                            int[] yPoints,
                            org.activiti.bpmn.model.AssociationDirection associationDirection,
                            boolean highLighted,
                            double scaleFactor)

drawSequenceflow

public void drawSequenceflow(int[] xPoints,
                             int[] yPoints,
                             boolean conditional,
                             boolean isDefault,
                             boolean highLighted,
                             double scaleFactor)

drawConnection

public void drawConnection(int[] xPoints,
                           int[] yPoints,
                           boolean conditional,
                           boolean isDefault,
                           String connectionType,
                           org.activiti.bpmn.model.AssociationDirection associationDirection,
                           boolean highLighted,
                           double scaleFactor)

drawSequenceflowWithoutArrow

public void drawSequenceflowWithoutArrow(int srcX,
                                         int srcY,
                                         int targetX,
                                         int targetY,
                                         boolean conditional,
                                         double scaleFactor)

drawSequenceflowWithoutArrow

public void drawSequenceflowWithoutArrow(int srcX,
                                         int srcY,
                                         int targetX,
                                         int targetY,
                                         boolean conditional,
                                         boolean highLighted,
                                         double scaleFactor)

drawArrowHead

public void drawArrowHead(Line2D.Double line,
                          double scaleFactor)

drawDefaultSequenceFlowIndicator

public void drawDefaultSequenceFlowIndicator(Line2D.Double line,
                                             double scaleFactor)

drawConditionalSequenceFlowIndicator

public void drawConditionalSequenceFlowIndicator(Line2D.Double line,
                                                 double scaleFactor)

drawTask

public void drawTask(BufferedImage icon,
                     String name,
                     org.activiti.bpmn.model.GraphicInfo graphicInfo,
                     double scaleFactor)

drawTask

public void drawTask(String name,
                     org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawPoolOrLane

public void drawPoolOrLane(String name,
                           org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawTask

protected void drawTask(String name,
                        org.activiti.bpmn.model.GraphicInfo graphicInfo,
                        boolean thickBorder)

drawMultilineCentredText

protected void drawMultilineCentredText(String text,
                                        int x,
                                        int y,
                                        int boxWidth,
                                        int boxHeight)

drawMultilineAnnotationText

protected void drawMultilineAnnotationText(String text,
                                           int x,
                                           int y,
                                           int boxWidth,
                                           int boxHeight)

drawMultilineText

protected void drawMultilineText(String text,
                                 int x,
                                 int y,
                                 int boxWidth,
                                 int boxHeight,
                                 boolean centered)

fitTextToWidth

protected String fitTextToWidth(String original,
                                int width)

drawUserTask

public void drawUserTask(String name,
                         org.activiti.bpmn.model.GraphicInfo graphicInfo,
                         double scaleFactor)

drawScriptTask

public void drawScriptTask(String name,
                           org.activiti.bpmn.model.GraphicInfo graphicInfo,
                           double scaleFactor)

drawServiceTask

public void drawServiceTask(String name,
                            org.activiti.bpmn.model.GraphicInfo graphicInfo,
                            double scaleFactor)

drawReceiveTask

public void drawReceiveTask(String name,
                            org.activiti.bpmn.model.GraphicInfo graphicInfo,
                            double scaleFactor)

drawSendTask

public void drawSendTask(String name,
                         org.activiti.bpmn.model.GraphicInfo graphicInfo,
                         double scaleFactor)

drawManualTask

public void drawManualTask(String name,
                           org.activiti.bpmn.model.GraphicInfo graphicInfo,
                           double scaleFactor)

drawBusinessRuleTask

public void drawBusinessRuleTask(String name,
                                 org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                 double scaleFactor)

drawCamelTask

public void drawCamelTask(String name,
                          org.activiti.bpmn.model.GraphicInfo graphicInfo,
                          double scaleFactor)

drawMuleTask

public void drawMuleTask(String name,
                         org.activiti.bpmn.model.GraphicInfo graphicInfo,
                         double scaleFactor)

drawExpandedSubProcess

public void drawExpandedSubProcess(String name,
                                   org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                   Boolean isTriggeredByEvent,
                                   double scaleFactor)

drawCollapsedSubProcess

public void drawCollapsedSubProcess(String name,
                                    org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                    Boolean isTriggeredByEvent)

drawCollapsedCallActivity

public void drawCollapsedCallActivity(String name,
                                      org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawCollapsedTask

protected void drawCollapsedTask(String name,
                                 org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                 boolean thickBorder)

drawCollapsedMarker

public void drawCollapsedMarker(int x,
                                int y,
                                int width,
                                int height)

drawActivityMarkers

public void drawActivityMarkers(int x,
                                int y,
                                int width,
                                int height,
                                boolean multiInstanceSequential,
                                boolean multiInstanceParallel,
                                boolean collapsed)

drawGateway

public void drawGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawParallelGateway

public void drawParallelGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                double scaleFactor)

drawExclusiveGateway

public void drawExclusiveGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                 double scaleFactor)

drawInclusiveGateway

public void drawInclusiveGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                 double scaleFactor)

drawEventBasedGateway

public void drawEventBasedGateway(org.activiti.bpmn.model.GraphicInfo graphicInfo,
                                  double scaleFactor)

drawMultiInstanceMarker

public void drawMultiInstanceMarker(boolean sequential,
                                    int x,
                                    int y,
                                    int width,
                                    int height)

drawHighLight

public void drawHighLight(int x,
                          int y,
                          int width,
                          int height)

drawHighLight

public void drawHighLight(int x,
                          int y,
                          int width,
                          int height,
                          Color color)

drawTextAnnotation

public void drawTextAnnotation(String text,
                               org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawLabel

public void drawLabel(String text,
                      org.activiti.bpmn.model.GraphicInfo graphicInfo)

drawLabel

public void drawLabel(String text,
                      org.activiti.bpmn.model.GraphicInfo graphicInfo,
                      boolean centered)

connectionPerfectionizer

public List<org.activiti.bpmn.model.GraphicInfo> connectionPerfectionizer(DefaultProcessDiagramCanvas.SHAPE_TYPE sourceShapeType,
                                                                          DefaultProcessDiagramCanvas.SHAPE_TYPE targetShapeType,
                                                                          org.activiti.bpmn.model.GraphicInfo sourceGraphicInfo,
                                                                          org.activiti.bpmn.model.GraphicInfo targetGraphicInfo,
                                                                          List<org.activiti.bpmn.model.GraphicInfo> graphicInfoList)

This method makes coordinates of connection flow better.

Parameters:

sourceShapeType -

targetShapeType -

sourceGraphicInfo -

targetGraphicInfo -

graphicInfoList -