Public Member Functions

xn::GeneralIntCapability Class Reference
[Production Nodes Functionality]

#include <XnCppWrapper.h>

Inheritance diagram for xn::GeneralIntCapability:
Inheritance graph
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List of all members.

Public Member Functions

 GeneralIntCapability (XnNodeHandle hNode, const XnChar *strCap)
 GeneralIntCapability (const NodeWrapper &node, const XnChar *strCap)
void GetRange (XnInt32 &nMin, XnInt32 &nMax, XnInt32 &nStep, XnInt32 &nDefault, XnBool &bIsAutoSupported) const
XnInt32 Get ()
XnStatus Set (XnInt32 nValue)
XnStatus RegisterToValueChange (StateChangedHandler handler, void *pCookie, XnCallbackHandle &hCallback)
void UnregisterFromValueChange (XnCallbackHandle hCallback)

Detailed Description

Allows access to general integer capabilities functions - see General Int Capability for additional details.


Constructor & Destructor Documentation

xn::GeneralIntCapability::GeneralIntCapability ( XnNodeHandle  hNode,
const XnChar *  strCap 
) [inline]

Ctor

Parameters:
[in] hNode Node handle
[in] strCap Name of the capability
xn::GeneralIntCapability::GeneralIntCapability ( const NodeWrapper node,
const XnChar *  strCap 
) [inline]

Member Function Documentation

XnInt32 xn::GeneralIntCapability::Get (  )  [inline]

Gets the current value of this capability.

For full details and usage, see xnGetGeneralIntValue

void xn::GeneralIntCapability::GetRange ( XnInt32 &  nMin,
XnInt32 &  nMax,
XnInt32 &  nStep,
XnInt32 &  nDefault,
XnBool &  bIsAutoSupported 
) const [inline]

Gets the range of this capability values.

For full details and usage, see xnGetGeneralIntRange

XnStatus xn::GeneralIntCapability::RegisterToValueChange ( StateChangedHandler  handler,
void *  pCookie,
XnCallbackHandle hCallback 
) [inline]

Registers an event handler for the 'Value Change' event.

Parameters:
[in] handler Callback function to be invoked when the event is raised.
[in] pCookie User's cookie, to be delivered to the callback.
[out] hCallback Handle to the callback to be used for unregistering it.

For full details and usage of the parameters, see Registering to Events.

XnStatus xn::GeneralIntCapability::Set ( XnInt32  nValue  )  [inline]

Sets the current value of this capability.

For full details and usage, see xnSetGeneralIntValue

void xn::GeneralIntCapability::UnregisterFromValueChange ( XnCallbackHandle  hCallback  )  [inline]

Unregisters the event handler for the 'Value Change' event.

Parameters:
[in] hCallback Handle received from registration.

For full details and usage of the parameter, see Unregistering from Events .


The documentation for this class was generated from the following file: