Class: DiamondVerticalGroup

Extends

• GroupTemplate
• DiamondVertical

Members

---

_layout

Properties:

Type	Description
Layout	布局对象

Inherited From:

• GroupTemplate#_layout

Mixes In:

• LayoutMixin._layout

---

_linkStack

Properties:

Type	Description
InstanceStack	连线栈

Inherited From:

• GroupTemplate#_linkStack

Mixes In:

• StackMixin._linkStack

---

_stack

Properties:

Type	Description
InstanceStack	对象栈

Inherited From:

• GroupTemplate#_stack

Mixes In:

• StackMixin._stack

---

absolutePosition :Node~AbsolutePosition

Type:

• Node~AbsolutePosition

Inherited From:

• Node#absolutePosition

---

anchor :Array.<number>

Type:

• Array.<number>

Inherited From:

• Node#anchor

---

height :Number

内部矩形高

Type:

• Number

Inherited From:

• Diamond#height

---

instances

Properties:

Type	Description
Array.<Node>	对象数组

Inherited From:

• GroupTemplate#instances

Mixes In:

• StackMixin.instances

---

links

Properties:

Type	Description
Array.<BaseLink>	连线数组

Inherited From:

• GroupTemplate#links

Mixes In:

• StackMixin.links

---

side :Number

两侧三角形的宽

Type:

• Number

Inherited From:

• Diamond#side

---

width :Number

内部矩形宽

Type:

• Number

Inherited From:

• Diamond#width

Methods

---

addToLinkStack(instance)

加入连线对象

Parameters:

Name	Type	Description
instance	BaseLink	连线对象

Inherited From:

• GroupTemplate#addToLinkStack

Mixes In:

• StackMixin.addToLinkStack

---

addToStack(instance)

加入节点对象

Parameters:

Name	Type	Description
instance	Node	节点对象

Inherited From:

• GroupTemplate#addToStack

Mixes In:

• StackMixin.addToStack

---

clone()

克隆当前节点.

Inherited From:

• Node#clone

Returns:

当前节点的副本

Type

Node

---

initLayout(configs)

初始化布局

Parameters:

Name	Type	Description
configs	LayoutMixin~LayoutConfigs	配置

Inherited From:

• GroupTemplate#initLayout

Mixes In:

• LayoutMixin.initLayout

---

initStack(configs)

初始化对象栈

Parameters:

Name	Type	Description
configs	JflowConfigs	配置

Inherited From:

• GroupTemplate#initStack

Mixes In:

• StackMixin.initStack

---

interateNodeStack()

循环当前栈中节点

Properties:

Name	Type	Description
循环访问栈中每个节点	stackIteratorCallback

Inherited From:

• GroupTemplate#interateNodeStack

Mixes In:

• StackMixin.interateNodeStack

---

recalculate()

重新计算布局，相当于浏览器里面重排，并重算当前布局下的最小外接矩形

Inherited From:

• GroupTemplate#recalculate

Mixes In:

• LayoutMixin.recalculate

---

recalculateUp()

从当前层出发，向上层递归重排

Inherited From:

• GroupTemplate#recalculateUp

Mixes In:

• LayoutMixin.recalculateUp

---

reflow()

重新计算布局，相当于浏览器里面重排

Inherited From:

• GroupTemplate#reflow

Mixes In:

• LayoutMixin.reflow

---

removeFromLinkStack(target)

删除连线对象

Parameters:

Name	Type	Description
target	Node	连线对象

Inherited From:

• GroupTemplate#removeFromLinkStack

Mixes In:

• StackMixin.removeFromLinkStack

---

removeFromStack(target)

删除节点对象

Parameters:

Name	Type	Description
target	Node	节点对象

Inherited From:

• GroupTemplate#removeFromStack

Mixes In:

• StackMixin.removeFromStack

---

replaceFromStack(target, instance)

替换对象

Parameters:

Name	Type	Description
target	Instance	被替换的对象
instance	Instance	替换对象

Inherited From:

• GroupTemplate#replaceFromStack

Mixes In:

• StackMixin.replaceFromStack

---

resetChildrenPosition()

重置当前栈中对象的位置

Inherited From:

• GroupTemplate#resetChildrenPosition

Mixes In:

• StackMixin.resetChildrenPosition

---

staticCheck(instance)

布局静态检查

Parameters:

Name	Type	Description
instance	Instance	检查单元

Inherited From:

• GroupTemplate#staticCheck

Mixes In:

• LayoutMixin.staticCheck

Returns:

• 检查结果

Type

Boolean

Events

---

afterResolveMovingTarget

开始拖拽时，拖拽对象设置之前

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
jflow	JFlow	当前JFlow对象
target	Node	目标节点

Inherited From:

• Node#event:afterResolveMovingTarget

---

drop

丢在节点上事件

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
instance	Object	拖动的对象
jflow	JFlow	当前JFlow对象
target	Node	目标节点
point	Array.<number>	已经计算到绘图栈对应坐标系下的坐标

Inherited From:

• Node#event:drop

---

instancemousemove

instance mousemove 原生事件，仅在无拖拽时触发

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
instance	Node	原始事件
jflow	JFlow	当前JFlow对象

Inherited From:

• Node#event:instancemousemove

---

instancePressStart

开始拖动对象事件（就是目标对象的拖动事件，事件支持冒泡）

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
instance	Node	拖动的对象
jflow	JFlow	当前JFlow对象
bubbles	Boolean	冒泡

Inherited From:

• Node#event:instancePressStart

---

link

canvas mousemove 原生事件

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
target	Node	原始事件
payload	object	传入的消息
jflow	JFlow	当前JFlow对象 - 当前JFlow对象

Inherited From:

• Node#event:link

---

pressEnd

拖动后放置到 Instance 上的事件，由被拖动到的对象触发

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
instance	Node	拖动的对象
jflow	JFlow	当前JFlow对象
target	Instance	拖动到的对象
bubbles	boolean	冒泡

Inherited From:

• Node#event:pressEnd

---

pressStart

开始拖动组的事件（特指lock的顶层组）

Type: object

Properties:

Name	Type	Description
event	Event	原始事件
instance	Node	拖动的对象
jflow	JFlow	当前JFlow对象

Inherited From:

• Node#event:pressStart