diff options
Diffstat (limited to 'fltk-widgets-groups-text_displays.adb')
| -rw-r--r-- | fltk-widgets-groups-text_displays.adb | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/fltk-widgets-groups-text_displays.adb b/fltk-widgets-groups-text_displays.adb index ccee7c5..e39355f 100644 --- a/fltk-widgets-groups-text_displays.adb +++ b/fltk-widgets-groups-text_displays.adb @@ -18,6 +18,15 @@ package body FLTK.Widgets.Groups.Text_Displays is (TD : in System.Address); pragma Import (C, free_fl_text_display, "free_fl_text_display"); + function fl_text_display_get_buffer + (TD : in System.Address) + return System.Address; + pragma Import (C, fl_text_display_get_buffer, "fl_text_display_get_buffer"); + + procedure fl_text_display_set_buffer + (TD, TB : in System.Address); + pragma Import (C, fl_text_display_set_buffer, "fl_text_display_set_buffer"); + function fl_text_display_get_text_color (TD : in System.Address) return Interfaces.C.int; @@ -84,12 +93,33 @@ package body FLTK.Widgets.Groups.Text_Displays is Interfaces.C.int (H), Interfaces.C.To_C (Label)); fl_group_end (VP); - return (Ada.Finalization.Limited_Controlled with Void_Ptr => VP); + return (Ada.Finalization.Limited_Controlled with Void_Ptr => VP, Buffer => null); end Create; + function Get_Buffer + (TD : in Text_Display'Class) + return Text_Buffer_Access is + begin + return TD.Buffer; + end Get_Buffer; + + + + + procedure Set_Buffer + (TD : in out Text_Display'Class; + TB : in Text_Buffer_Access) is + begin + fl_text_display_set_buffer (TD.Void_Ptr, Wrapper (TB.all).Void_Ptr); + TD.Buffer := TB; + end Set_Buffer; + + + + function Get_Text_Color (TD : in Text_Display'Class) return Color is |