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TouchPanelReadCalibrationPoint (Windows Embedded CE 6.0)

  • Article

1/6/2010

This function initiates the process of getting a calibration point.

Syntax

BOOL TouchPanelReadCalibrationPoint(
  INT* pRawX,
  INT* pRawY 
);

Parameters

  • pRawX
    [in] Pointer to a noncalibrated x-coordinate.
  • pRawY
    [in] Pointer to a noncalibrated y-coordinate.

Return Value

TRUE indicates success. FALSE indicates failure. For extended error information, see GetLastError.

Remarks

This function causes the device driver to forward the last valid x and y coordinates between the tip states of initial down and up to the calibration callback function. The tip state of the forwarded coordinates reports as initial down.

Requirements

Header tchddi.h
Library Tchmain.lib
Windows Embedded CE Windows CE 1.0 and later

See Also

Reference

Touch Screen Driver Functions