Herd Software Development
DaVinci Graphics Library
DaVinci Documentation

Rotate method

Declaration

procedure Rotate(Angle: Integer);

Convert the currently loaded image into a rotated image. Rotation angle is specified in 1/10-degree counterclockwise steps.

Metafiles and enhanced metafiles can only be rotated in 90 degree increments, or multiples of 900 steps. (angle = 900, 1800, 2700, 900).

Note: Counterclockwise rotation means that positive values rotate the image to the left by the specified number of steps.