Rockwell-automation 2727-MRSDK MobileView Terminals Software Developme Instrukcja Użytkownika Pobierz pdf (Strona 30)

Publication 2727-UM004B-EN-P - February 2004

4-6 SDK (Software Development Kit) for MobileView Terminals

KtpGetContrast

KtpGetBacklight

Table 4.12

Declaration:

Visual C: UINT8 KtpGetContrast(void);

Visual Basic: KtpGetContrast() As Byte

Description: Gets the current contrast value of the LC display.

Table 4.13

Declaration:

Visual C: TKtpBacklightStat KtpGetBacklight(void);

Visual Basic: KtpGetBacklight() As Integer

Description: Gets the current status of the background lighting.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 49 50

MobileView 1
Terminals 1
Software 1
Development Kit 1
Important User Information 2
Table of Contents 3
Table of Contents 2 4
Manual Conventions 6
Allen-Bradley Support 6
Local Product Support 6
Technical Product 6
Assistance 6
MT750 & G750 7
Memory Devices 8
Interfaces 8
Software Architecture 9
Boot Sequence 10
The Windows CE Registry 11
IMPORTANT 12
Local File Systems 13
Input Device Handlers 14
System Shutdown 16
General Considerations 17
Persistence Considerations 18
Setting Up the Development 19
MobileView Terminals SDK 23
MobileView Terminals 25
Error Handling 26
Start and Close Functions 26
Configuration Functions 27
KtpSetContrast 28
KtpSwitchBacklight 28
KtpScreenSaverTimeOutMin 28
Functions for Reading the 29
Configuration 29
KtpGetContrast 30
KtpGetBacklight 30
KtpGetScreenSaverTimeoutMin 31
KtpGetScreenSaverTimeoutSec 31
KtpGetBuzzerVolume 31
Peripheral Functions 32
KtpGetJoystickPos 33
KtpGetJoystickPosEx 34
KtpGetJoystickPosRaw 34
KtpGetJoystickPosRawEx 34
KtpGetJoystickCalibData 35
KtpGetOverridePoti 35
KtpGetOverridePotiRaw 36
KtpGetEnablingDevice 36
KtpSetPotiCalibData 37
KtpGetWheelValue 37
Other Functions 38
KtpWriteToFlash 39
KtpReset 39
KtpGetVersionString 39
KtpGetEEPromData 40
KtpWriteByteToEEProm 40
KtpReadByteToEEProm 40
KtpLaunchTouchScreenCalibApp 41
KtpGetTemperature 41
KtpPlaySound 41
Functions for Subscribing 42
KtpRemoveWheelEventCallback 43
KtpInstallOvrEventCallback 43
KtpRemoveOutEventCallback 44
KtpInstallKbdEventCallback 44
KtpRemoveKbdEventCallback 44
KtpInstallJoyEventCallback 45
KtpRemoveJoyEventCallback 45
2 Index 48
Rockwell Automation 50

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