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SCANWINDOW structure (wiamicro.h)

  • Article

The SCANWINDOW structure is used by the WIA Flatbed driver to tell the microdriver what image area to scan.

Syntax

typedef struct _SCANWINDOW {
  LONG xPos;
  LONG yPos;
  LONG xExtent;
  LONG yExtent;
} SCANWINDOW, *PSCANWINDOW;

Members

xPos

Specifies the horizontal position of the left edge of the scan window in pixels.

yPos

Specifies the vertical position of the top edge of the scan window in pixels.

xExtent

Specifies the width of the scan window in pixels.

yExtent

Specifies the height of the scan window in pixels.

Requirements

Requirement Value
Header wiamicro.h (include Wiamicro.h)