程序包 cn.jrack.flowable.flow

类 CustomProcessDiagramCanvas

java.lang.Object

org.flowable.image.impl.DefaultProcessDiagramCanvas

cn.jrack.flowable.flow.CustomProcessDiagramCanvas

public class CustomProcessDiagramCanvas
extends org.flowable.image.impl.DefaultProcessDiagramCanvas

作者:

XuanXuan

嵌套类概要

从类继承的嵌套类/接口 org.flowable.image.impl.DefaultProcessDiagramCanvas

org.flowable.image.impl.DefaultProcessDiagramCanvas.SHAPE_TYPE

字段概要

字段

修饰符和类型	字段	说明
protected static Color	CONNECTION_COLOR
protected static Color	EVENT_COLOR
protected static Color	HIGHLIGHT_COLOR
protected static Color	HIGHLIGHT_COLOR1
protected static Color	HIGHLIGHT_SequenceFlow_COLOR
protected static Color	LABEL_COLOR

从类继承的字段 org.flowable.image.impl.DefaultProcessDiagramCanvas

activityFontName, ANNOTATION_FONT, ANNOTATION_STROKE, ANNOTATION_TEXT_PADDING, annotationFontName, ARROW_WIDTH, ASSOCIATION_STROKE, BUSINESS_RULE_TASK_IMAGE, CAMEL_TASK_IMAGE, canvasHeight, canvasWidth, CASETASK_IMAGE, closed, COMPENSATE_CATCH_IMAGE, COMPENSATE_THROW_IMAGE, CONDITIONAL_CATCH_IMAGE, CONDITIONAL_INDICATOR_COLOR, CONDITIONAL_INDICATOR_WIDTH, customClassLoader, DEFAULT_INDICATOR_WIDTH, DMN_TASK_IMAGE, END_EVENT_STROKE, ERROR_CATCH_IMAGE, ERROR_THROW_IMAGE, ESCALATION_CATCH_IMAGE, ESCALATION_THROW_IMAGE, EVENT_BORDER_COLOR, EVENT_SUBPROCESS_STROKE, FONT_SIZE, FONT_SPACING, fontMetrics, g, GATEWAY_TYPE_STROKE, HIGHLIGHT_FLOW_STROKE, HTTP_TASK_IMAGE, ICON_PADDING, LABEL_FONT, labelFontName, LINE_HEIGHT, LOGGER, MANUALTASK_IMAGE, MARKER_WIDTH, MESSAGE_CATCH_IMAGE, MESSAGE_THROW_IMAGE, minX, minY, MULE_TASK_IMAGE, MULTI_INSTANCE_STROKE, NON_INTERRUPTING_EVENT_STROKE, processDiagram, RECEIVETASK_IMAGE, SCRIPTTASK_IMAGE, SENDTASK_IMAGE, SERVICETASK_IMAGE, SHELL_TASK_IMAGE, SIGNAL_CATCH_IMAGE, SIGNAL_THROW_IMAGE, SUBPROCESS_BORDER_COLOR, SUBPROCESS_BOX_COLOR, TASK_BORDER_COLOR, TASK_BOX_COLOR, TEXT_PADDING, THICK_TASK_BORDER_STROKE, TIMER_IMAGE, USERTASK_IMAGE

构造器概要

构造器

构造器	说明
CustomProcessDiagramCanvas(int width, int height, int minX, int minY, String imageType, String activityFontName, String labelFontName, String annotationFontName, ClassLoader customClassLoader)

方法概要

修饰符和类型	方法	说明
void	drawConnection(int[] xPoints, int[] yPoints, boolean conditional, boolean isDefault, String connectionType, org.flowable.bpmn.model.AssociationDirection associationDirection, boolean highLighted, double scaleFactor)	重写绘制连线的方式,设置绘制颜色
void	drawHighLight(int x, int y, int width, int height)	高亮显示task框完成的
void	drawHighLightEnd(int x, int y, int width, int height)	自定义结束节点
void	drawHighLightNow(int x, int y, int width, int height)	自定义task框当前的位置
void	drawLabel(String text, org.flowable.bpmn.model.GraphicInfo graphicInfo, boolean centered)	设置连接线字体
void	drawNoneEndEvent(org.flowable.bpmn.model.GraphicInfo graphicInfo, double scaleFactor)	重写结束事件
void	drawStartEvent(org.flowable.bpmn.model.GraphicInfo graphicInfo, BufferedImage image, double scaleFactor)	重写开始事件
protected void	drawTask(String name, org.flowable.bpmn.model.GraphicInfo graphicInfo, boolean thickBorder, double scaleFactor)	task框自定义文字
void	initialize(String imageType)	设置字体大小图标颜色

从类继承的方法 org.flowable.image.impl.DefaultProcessDiagramCanvas

close, connectionPerfectionizer, drawActivityMarkers, drawArrowHead, drawAssociation, drawBusinessRuleTask, drawCamelTask, drawCaseServiceTask, drawCatchingCompensateEvent, drawCatchingCompensateEvent, drawCatchingConditionalEvent, drawCatchingConditionalEvent, drawCatchingErrorEvent, drawCatchingErrorEvent, drawCatchingEscalationEvent, drawCatchingEvent, drawCatchingEventRegistryEvent, drawCatchingEventRegistryEvent, drawCatchingMessageEvent, drawCatchingMessageEvent, drawCatchingSignalEvent, drawCatchingSignalEvent, drawCatchingTimerEvent, drawCatchingTimerEvent, drawCollapsedCallActivity, drawCollapsedMarker, drawCollapsedSubProcess, drawCollapsedTask, drawConditionalSequenceFlowIndicator, drawConditionalStartEvent, drawDefaultSequenceFlowIndicator, drawDMNTask, drawErrorEndEvent, drawErrorEndEvent, drawErrorStartEvent, drawEscalationEndEvent, drawEscalationEndEvent, drawEscalationStartEvent, drawEventBasedGateway, drawEventRegistryStartEvent, drawExclusiveGateway, drawExpandedSubProcess, drawExpandedTransaction, drawGateway, drawHttpTask, drawInclusiveGateway, drawLabel, drawManualTask, drawMessageStartEvent, drawMuleTask, drawMultiInstanceMarker, drawMultilineAnnotationText, drawMultilineCentredText, drawMultilineText, drawNoneStartEvent, drawParallelGateway, drawPoolOrLane, drawReceiveTask, drawScriptTask, drawSendEventServiceTask, drawSendTask, drawSequenceflow, drawSequenceflow, drawSequenceflow, drawSequenceflowWithoutArrow, drawSequenceflowWithoutArrow, drawServiceTask, drawShellTask, drawSignalStartEvent, drawTask, drawTask, drawTextAnnotation, drawThrowingCompensateEvent, drawThrowingEscalationEvent, drawThrowingNoneEvent, drawThrowingSignalEvent, drawTimerStartEvent, drawUserTask, fitTextToWidth, generateBufferedImage, generateImage

从类继承的方法 java.lang.Object

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

字段详细资料

HIGHLIGHT_SequenceFlow_COLOR

protected static Color HIGHLIGHT_SequenceFlow_COLOR

CONNECTION_COLOR

protected static Color CONNECTION_COLOR

LABEL_COLOR

protected static Color LABEL_COLOR

HIGHLIGHT_COLOR

protected static Color HIGHLIGHT_COLOR

HIGHLIGHT_COLOR1

protected static Color HIGHLIGHT_COLOR1

EVENT_COLOR

protected static Color EVENT_COLOR

构造器详细资料

CustomProcessDiagramCanvas

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

方法详细资料

drawConnection

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

重写绘制连线的方式,设置绘制颜色

覆盖:

drawConnection 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

xPoints -

yPoints -

conditional -

isDefault -

connectionType -

associationDirection -

highLighted -

scaleFactor -

initialize

public void initialize(String imageType)

设置字体大小图标颜色

覆盖:

initialize 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

imageType -

drawLabel

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

设置连接线字体

覆盖:

drawLabel 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

text -

graphicInfo -

centered -

drawHighLight

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

高亮显示task框完成的

覆盖:

drawHighLight 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

x -

y -

width -

height -

drawHighLightNow

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

自定义task框当前的位置

参数:

x -

y -

width -

height -

drawHighLightEnd

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

自定义结束节点

参数:

x -

y -

width -

height -

drawTask

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

task框自定义文字

覆盖:

drawTask 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

name -

graphicInfo -

thickBorder -

scaleFactor -

drawStartEvent

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

重写开始事件

覆盖:

drawStartEvent 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

graphicInfo -

image -

scaleFactor -

drawNoneEndEvent

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

重写结束事件

覆盖:

drawNoneEndEvent 在类中 org.flowable.image.impl.DefaultProcessDiagramCanvas

参数:

graphicInfo -

scaleFactor -