src/fltk-devices-surface-copy.ads


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--  Programmed by Jedidiah Barber
--  Released into the public domain


with

    FLTK.Widgets.Groups.Windows;


package FLTK.Devices.Surface.Copy is


    type Copy_Surface is new Surface_Device with private;

    type Copy_Surface_Reference (Data : not null access Copy_Surface'Class) is
        limited null record with Implicit_Dereference => Data;


    --  The initial Graphics_Driver this is supposed to have upon construction
    --  is not currently implemented properly. Please wait warmly until the
    --  binding for the Graphics sub-hierarchy is done.


    package Forge is

        function Create
               (W, H : in Natural)
            return Copy_Surface;

    end Forge;


    function Get_W
           (This : in Copy_Surface)
        return Integer;

    function Get_H
           (This : in Copy_Surface)
        return Integer;


    procedure Draw_Widget
           (This               : in out Copy_Surface;
            Item               : in     FLTK.Widgets.Widget'Class;
            Offset_X, Offset_Y : in     Integer := 0);

    procedure Draw_Decorated_Window
           (This               : in out Copy_Surface;
            Item               : in     FLTK.Widgets.Groups.Windows.Window'Class;
            Offset_X, Offset_Y : in     Integer := 0);


    procedure Set_Current
           (This : in out Copy_Surface);


private


    type Copy_Surface is new Surface_Device with null record;

    overriding procedure Finalize
           (This : in out Copy_Surface);


    pragma Inline (Get_W);
    pragma Inline (Get_H);

    pragma Inline (Draw_Widget);
    pragma Inline (Draw_Decorated_Window);

    pragma Inline (Set_Current);


end FLTK.Devices.Surface.Copy;