Constructors
constructor
-
Properties
grabItem
hoverItem
Protected root
selectContainer
view
Methods
addItem
-
Parameters
Returns void
allItemRect
- allItemRect(): SRect | null
-
Returns SRect | null
drawBackground
- drawBackground(painter: SPainter, rect: SRect): void
-
Parameters
-
painter: SPainter
-
rect: SRect
Returns void
drawForeground
- drawForeground(painter: SPainter, rect: SRect): void
-
Parameters
-
painter: SPainter
-
rect: SRect
Returns void
drawScene
- drawScene(painter: SPainter, rect: SRect): void
-
Parameters
-
painter: SPainter
-
rect: SRect
Returns void
onContextMenu
- onContextMenu(event: SMouseEvent): boolean
-
Parameters
Returns boolean
onDoubleClick
- onDoubleClick(event: SMouseEvent): boolean
-
Parameters
Returns boolean
boolean
onKeyDown
- onKeyDown(event: KeyboardEvent): void
-
Parameters
Returns void
onKeyUp
- onKeyUp(event: KeyboardEvent): void
-
Parameters
Returns void
onMouseDown
- onMouseDown(event: SMouseEvent): boolean
-
Parameters
Returns boolean
boolean
onMouseMove
- onMouseMove(event: SMouseEvent): boolean
-
Parameters
Returns boolean
boolean
onMouseUp
- onMouseUp(event: SMouseEvent): boolean
-
Parameters
Returns boolean
boolean
removeItem
-
Parameters
Returns void
selectedItemRect
- selectedItemRect(): SRect | null
-
Returns SRect | null
selectedItems
-
选中对象列表
Private toGrabItemMotionEvent
- toGrabItemMotionEvent(item: SGraphItem, event: SMouseEvent): SMouseEvent
-
Parameters
Returns SMouseEvent
Graphy图形引擎场景类
庞利祥(sybotan@126.com)