VG3_image_text()
Create an image containing text.SYNTAX
struct vg3_image *
VG3_image_text(struct vg3_window *wstruct,
struct vg3_text *stxt,
int fcolor,
int bcolor)
FUNCTION PARAMETERS
| wstruct | Window-struct |
| stxt | Text |
| fcolor | Foreground-color (from VGAG3_COLORS or VGAG3_COLOR_CUSTOM) |
| bcolor | Background-color (from VGAG3_COLORS or VGAG3_COLOR_CUSTOM) |
RETURN VALUE
Returns a pointer to the created text-image or NULL on failure.
ERRORS
On error VG3_errmsg() returns:
EINVAL - error in argument
ENOSYS - cannot create image
ENOMEM - cannot get memory
ENOENT - error loading fontfile
DESCRIPTION
Create an image from text and return pointer to it.
SEE ALSO