ImageGear Professional for Linux
ART_enable_rotation_set
ImageGear Professional > API Reference Guide > ART Component API Reference > ART Component Functions Reference > Rotation Functions > ART_enable_rotation_set

This function determines whether rotation is possible or not for an annotation.

Declaration:

 
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AT_ERRCOUNT ART_enable_rotation_set (
        HIGEAR hIGear,
        BOOL bEnable
);

Arguments:

Name Type Description
hIGear HIGEAR HIGEAR handle to the image.
bEnable BOOL A value of TRUE allows rotation, a FALSE value does not allow rotation.

Return Value:

Returns the number of ImageGear errors that occurred during the function call.

Supported Raster Image Formats:

All pixel formats supported by ImageGear Professional.

Example:

 
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HIGEAR hIGear;  /* HIGEAR handle of Image */
AT_ERRCOUNT nErrCount; /* Tally of IG errors on stack */
nErrCount = ART_enable_rotation_set (hIGear,FALSE);

Remarks:

A value of TRUE allows rotation, a FALSE value does not allow rotation. The default value is TRUE.

 

 

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