ImageGear for C and C++ on Linux v18.10 - Updated
enumIGDsplZoomModes
API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumIGDsplZoomModes

Identifies how the image is zoomed in horizontal and vertical directions.

Values:

IG_DSPL_ZOOM_H_MASK Bit mask for accessing horizontal zoom settings.
IG_DSPL_ZOOM_H_NOT_FIXED Horizontal zoom factor is not fixed. It is calculated based on other display parameters, such as aspect and fit modes.
IG_DSPL_ZOOM_H_FIXED Horizontal zoom factor is fixed.
IG_DSPL_ZOOM_V_MASK Bit mask for accessing vertical zoom settings.
IG_DSPL_ZOOM_V_NOT_FIXED Vertical zoom factor is not fixed. It is calculated based on other display parameters, such as aspect and fit modes.
IG_DSPL_ZOOM_V_FIXED Vertical zoom factor is fixed.