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DDGPESurf::SetRotation (Windows Embedded CE 6.0)

  • Article

1/6/2010

This method sets the parameters for rotating a DDGPESurf object.

Syntax

void SetRotation(
  int width,
  int height,
  int iRotate
);

Parameters

  • width
    The current width of the surface, independent of orientation.
  • height
    The current height of the surface, independent of orientation.
  • iRotate
    A value indicating the new rotation of the surface: DMDO_0, DMDO_90, DMDO_180, or DMDO_270.

Remarks

DDGPESurf::SetRotation calls GPESurf::SetRotation, but adds a special case for overlay surfaces.

The screen width and height of an overlay are not changed by the call to DDGPESurf::SetRotation. For other types of surfaces, screen width and height will conform to the specified rotation.

Requirements

Header ddgpe.h
Library Ddgpe.lib
Windows Embedded CE Windows Embedded CE 6.0 and later

See Also

Concepts

DDGPESurf Class
DDGPESurf Class Definition