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XStream HDVR WebSDK Getting Started
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Globals
Fovia
UI
ZoomPanTouchAdaptor
Class ZoomPanTouchAdaptor
Hierarchy
TouchAdaptor
ZoomPanTouchAdaptor
Implements
TouchAdaptorInterface
Index
Constructors
constructor
Properties
current
Location
current
Matrix
currentX
currentY
init
Completed
last
Dist
last
Touch
lastX
lastY
pan
Adaptor
render
Engine
start
Dist
zoom
Methods
double
Tap
single
Tap
touch
Cancel
touch
End
touch
Move
touch
Start
Constructors
constructor
new
Zoom
Pan
Touch
Adaptor
(
renderEngine
:
RenderEngineContext
, vdi
:
VolumeDataContext
)
:
ZoomPanTouchAdaptor
Parameters
renderEngine:
RenderEngineContext
vdi:
VolumeDataContext
Returns
ZoomPanTouchAdaptor
Properties
Private
current
Location
current
Location
:
Vector
Private
current
Matrix
current
Matrix
:
Matrix
Private
currentX
currentX
:
number
= 0
Private
currentY
currentY
:
number
= 0
Private
init
Completed
init
Completed
:
boolean
= false
Private
last
Dist
last
Dist
:
number
Protected
last
Touch
last
Touch
:
Point
[]
= new Array(5)
Private
lastX
lastX
:
number
Private
lastY
lastY
:
number
Private
pan
Adaptor
pan
Adaptor
:
PanAdaptor
Protected
render
Engine
render
Engine
:
RenderEngineContext
= null
Private
start
Dist
start
Dist
:
number
Private
zoom
zoom
:
number
= 1
Methods
double
Tap
double
Tap
(
event
:
TouchEvent
)
:
void
Parameters
event:
TouchEvent
Returns
void
single
Tap
single
Tap
(
event
:
TouchEvent
)
:
void
Parameters
event:
TouchEvent
Returns
void
touch
Cancel
touch
Cancel
(
event
:
TouchEvent
)
:
void
Parameters
event:
TouchEvent
Returns
void
touch
End
touch
End
(
event
:
TouchEvent
)
:
boolean
Parameters
event:
TouchEvent
Returns
boolean
touch
Move
touch
Move
(
event
:
TouchEvent
)
:
boolean
Parameters
event:
TouchEvent
Returns
boolean
touch
Start
touch
Start
(
event
:
TouchEvent
)
:
boolean
Parameters
event:
TouchEvent
Returns
boolean
Globals
Fovia
Fovia.UI
Fovia.
Util
Fovia
Private
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