ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > ART Component API Reference > ART Component Functions Reference > Rotation Functions > ART_enable_rotation_get

This function determines whether rotation is possible for an annotation.


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AT_ERRCOUNT ART_enable_rotation_get (
        HIGEAR hIGear,
        LPBOOL lpbEnable


Name Type Description
hIGear HIGEAR HIGEAR handle to the image.
lpbEnable LPBOOL A pointer to BOOL value.

Return Value:

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

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.


Copy Code
HIGEAR hIGear;  /* HIGEAR handle of Image */
AT_ERRCOUNT nErrCount; /* Tally of IG errors on stack */
BOOL bEnable;
nErrCount = ART_enable_rotation_get (hIGear,&bEnable);


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

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