Theme Size Box Direction Constants

The ThemeGrowDirection enumeration defines masks your application can use to specify the directions in which a window may be resized. You may use constants of type ThemeGrowDirection with the function DrawThemeStandaloneGrowBox to draw a size box and with the function GetThemeStandaloneGrowBoxBounds to obtain the bounding rectangle of a size box. The constants may be combined to set more than one direction of growth. The ThemeGrowDirection constants are available with Appearance Manager 1.1 and later.



 
enum {

    kThemeGrowLeft  = (1 << 0),

    kThemeGrowRight = (1 << 1),

    kThemeGrowUp    = (1 << 2),

    kThemeGrowDown  = (1 << 3)

};

typedef UInt16 ThemeGrowDirection;

Constant descriptions

kThemeGrowLeft: If the bit specified by this mask is set, the object can grow to the left.
kThemeGrowRight: If the bit specified by this mask is set, the object can grow to the right.
kThemeGrowUp: If the bit specified by this mask is set, the object can grow upward. Note: This functionality is not available with Appearance Manager 1.1 or prior versions of Appearance.
kThemeGrowDown: If the bit specified by this mask is set, the object can grow downward.