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with
FLTK.Images.RGB;
private with
Interfaces.C;
package FLTK.Widgets.Groups.Windows is
type Window is new Group with private;
type Border_State is (None, Visible);
type Cursor is
(Default, Arrow, Crosshair, Wait,
Insert, Hand, Help, Move,
NS, WE, NWSE, NESW,
N, NE, E, SE, S, SW, W, NW,
None);
function Create
(X, Y, W, H : in Integer;
Text : in String)
return Window;
function Create
(W, H : in Integer)
return Window;
procedure Show
(This : in out Window);
procedure Hide
(This : in out Window);
procedure Make_Current
(This : in out Window);
function Get_Border
(This : in Window)
return Border_State;
procedure Set_Border
(This : in out Window;
To : in Border_State);
procedure Set_Label
(This : in out Window;
Text : in String);
procedure Set_Size_Range
(This : in out Window;
Min_W, Min_H : in Integer;
Max_W, Max_H, Incre_W, Incre_H : in Integer := 0;
Keep_Aspect : in Boolean := False);
procedure Set_Icon
(This : in out Window;
Pic : in out FLTK.Images.RGB.RGB_Image'Class);
procedure Set_Modal
(This : in out Window);
procedure Set_Non_Modal
(This : in out Window);
procedure Set_Cursor
(This : in out Window;
To : in Cursor);
procedure Set_Default_Cursor
(This : in out Window;
To : in Cursor);
function Get_X_Root
(This : in Window)
return Integer;
function Get_Y_Root
(This : in Window)
return Integer;
function Get_Decorated_W
(This : in Window)
return Integer;
function Get_Decorated_H
(This : in Window)
return Integer;
procedure Draw
(This : in out Window);
function Handle
(This : in out Window;
Event : in Event_Kind)
return Event_Outcome;
private
type Window is new Group with null record;
overriding procedure Finalize
(This : in out Window);
-- What delightful magic numbers FLTK cursors are!
-- (These correspond to the enum found in Enumerations.H)
Cursor_Values : array (Cursor) of Interfaces.C.int :=
(Default => 0,
Arrow => 35,
Crosshair => 66,
Wait => 76,
Insert => 77,
Hand => 31,
Help => 47,
Move => 27,
NS => 78,
WE => 79,
NWSE => 80,
NESW => 81,
N => 70,
NE => 69,
E => 49,
SE => 8,
S => 9,
SW => 7,
W => 36,
NW => 68,
None => 255);
end FLTK.Widgets.Groups.Windows;
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