RotationTypeEnum

RotationTypeEnum enumeration constants are used in several cases:

to specify the angle on which ABBYY FineReader Engine should rotate an image (IImageDocument::Transform),
to specify the angle on which ABBYY FineReader Engine has rotated an image (IImageDocument::ImageRotation, IImageDocumentEvents::TransformationMade),
to specify the orientation of a text (IImageProcessingParams::RotationType, ITextOrientation::RotationType).

typedef enum {
 RT_UnknownRotation = -1,
 RT_NoRotation,
 RT_Clockwise,
 RT_Counterclockwise,
 RT_Upsidedown
} RotationTypeEnum;

Elements

Name	Description
Name	IImageDocument::Transform	IImageDocument::ImageRotation IImageDocumentEvents::TransformationMade	IImageProcessingParams::RotationType ITextOrientation::RotationType
RT_Clockwise	Rotate an image 90 degrees clockwise.	An image has been rotated 90 degrees clockwise.	Clockwise orientation (a text is rotated 90 degrees clockwise from normal orientation).
RT_Counterclockwise	Rotate an image 90 degrees counterclockwise.	An image has been rotated 90 degrees counterclockwise.	Counterclockwise orientation (a text is rotated 90 degrees counterclockwise from normal orientation).
RT_NoRotation	Do not rotate an image.	An image has not been rotated.	Normal orientation.
RT_UnknownRotation	Cannot be used in this property or method.	The rotation angle is undefined.	Text orientation is undefined. The IImageProcessingParams::RotationType property cannot be set to this value.
RT_Upsidedown	Rotate an image upside down.	An image has been rotated upside down.	Upside down orientation (a text is upside down from normal orientation).