The following table shows the functions available to OS developers for the touch screen calibration, with a description of the purpose of each.
| Programming element | Description |
|---|---|
| TouchCalibrateUI_Done | This function is used by the Calibrui component to notify the system when the user has completed the calibration process. |
| TouchCalibrateUI_DrawConfirmationScreen | This function is called to draw the calibration confirmation screen on the given drawing context. |
| TouchCalibrateUI_DrawMainScreen | This function is called to draw the calibration main screen on the given drawing context. |
| TouchCalibrateUI_HandleUserInputMessage | This function is called whenever the user presses a key or touches the screen during calibration. |
| TouchCalibrateUI_Initialize | This function is called to initialize the Calibrui component. |
| TouchCalibrateUI_WaitForConfirmation | This function is called to wait for the user to accept or reject the calibration. |
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