#include <XnTypes.h>
List of all members.
Public Attributes |
XnStatus(* | OnNodeAdded )(void *pCookie, const XnChar *strNodeName, XnProductionNodeType type, XnCodecID compression) |
XnStatus(* | OnNodeRemoved )(void *pCookie, const XnChar *strNodeName) |
XnStatus(* | OnNodeIntPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt64 nValue) |
XnStatus(* | OnNodeRealPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnDouble dValue) |
XnStatus(* | OnNodeStringPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, const XnChar *strValue) |
XnStatus(* | OnNodeGeneralPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt32 nBufferSize, const void *pBuffer) |
XnStatus(* | OnNodeStateReady )(void *pCookie, const XnChar *strNodeName) |
XnStatus(* | OnNodeNewData )(void *pCookie, const XnChar *strNodeName, XnUInt64 nTimeStamp, XnUInt32 nFrame, const void *pData, XnUInt32 nSize) |
Detailed Description
An interface that is used for notifications about node events.
Member Data Documentation
Notifies the object that a production node was added
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The instance name of the added node. |
Notifies the object that a general type property has changed.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose property changed. |
| strPropName | [in] The name of the property that changed. |
| nBufferSize | [in] The size of the buffer that holds the new value. |
| pBuffer | [in] The buffer that holds the new value of the property. |
Notifies the object that an integer type property has changed.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose property changed. |
| strPropName | [in] The name of the property that changed. |
| nValue | [in] The new value of the property. |
Notifies the object that it has received new data.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose property changed. |
| strName | [in] The name of the property that changed. |
| nBufferSize | [in] The size of the buffer that holds the new value. |
| pBuffer | [in] The buffer that holds the new value of the property. |
Notifies the object that a real type property has changed.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose property changed. |
| strPropName | [in] The name of the property that changed. |
| dValue | [in] The new value of the property. |
Notifies the object that a production node has been removed
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The instance name of the removed node. |
Notifies the object that a node has finished sending all the initial 'property changed' notifications.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose state is ready. |
Notifies the object that a string type property has changed.
- Parameters:
-
| pCookie | [in] A cookie that was received with this interface. |
| strNodeName | [in] The name of the node whose property changed. |
| strPropName | [in] The name of the property that changed. |
| strValue | [in] The new value of the property. |
The documentation for this struct was generated from the following file: