Rockwell-automation 2727-MRSDK MobileView Terminals Software Developme Manual do Utilizador descarregar pdf (Página 34)

Publication 2727-UM004B-EN-P - February 2004

4-10 SDK (Software Development Kit) for MobileView Terminals

KtpGetJoystickPosEx

KtpGetJoystickPosRaw

KtpGetJoystickPosRawEx

Table 4.21

Declaration:

Visual C UINT8 KtpGetJoystickPosEx(/*[out]*/int *posX, int *posY, int *posZ);

Visual Basic: KtpGetJoystickPosEx(ByRef posX As Integer, ByRef

posY As Integer, ByRef posZ As Integer) As Byte

Description: Gets the current joystick position.

Arguments Each component in the structure may only range between -15 and 15.

Remarks Calling this function is only allowed if a joystick is installed on the

device. If no joystick is installed the values of the components are

undefined.

Table 4.22

Declaration:

Visual C: UINT8 KtpGetJoystickPosRaw (/*[out]*/TktpJoystickPosRaw*p_jPos);

Visual Basic: KtpGetJoystickPosEx(ByRef posX As Integer, ByRef

posY As Integer, ByRef posZ As Integer) As Byte

Description: Gets the actual raw data of the joystick.

Remarks Calling this function is only allowed if a joystick is installed on the

device. If no joystick is installed the values of the components are

undefined.

Table 4.23

Declaration:

Visual C: UINT8 KtpGetJoystickPosEx(/*[out]*/UINT16 *posX,

UINT16 *posY, UINT16 *posZ);

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