XnModuleCroppingInterface Struct Reference

#include <XnModuleInterface.h>

List of all members.

Public Attributes
XnStatus(*	SetCropping )(XnModuleNodeHandle hGenerator, const XnCropping *pCropping)
XnStatus(*	GetCropping )(XnModuleNodeHandle hGenerator, XnCropping *pCropping)
XnStatus(*	RegisterToCroppingChange )(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)
void(*	UnregisterFromCroppingChange )(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)

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Member Data Documentation

XnStatus(* XnModuleCroppingInterface::GetCropping)(XnModuleNodeHandle hGenerator, XnCropping *pCropping)

Gets current cropping configuration.

Parameters:

hGenerator	[in] A handle to the instance.
pCropping	[out] Current cropping configuration.

XnStatus(* XnModuleCroppingInterface::RegisterToCroppingChange)(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)

Registers a callback function to cropping changes.

Parameters:

hGenerator	[in] A handle to the instance.
handler	[in] A pointer to a function that will be called when cropping changes.
pCookie	[in] A user cookie that will be passed to the callback function.
phCallback	[out] Optional. Will be filled with a handle to be passed to UnregisterFromCroppingChange().

XnStatus(* XnModuleCroppingInterface::SetCropping)(XnModuleNodeHandle hGenerator, const XnCropping *pCropping)

Sets the cropping.

Parameters:

hGenerator	[in] A handle to the instance.
pCropping	[in] The cropping configuration to be set.

void(* XnModuleCroppingInterface::UnregisterFromCroppingChange)(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)

Unregisters a callback function which was registered using RegisterToCroppingChange().

Parameters:

hGenerator	[in] A handle to the instance.
hCallback	[in] The handle to the callback returned from RegisterToCroppingChange().

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

• XnModuleInterface.h