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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 Window_Reference (Data : not null access Window'Class) is limited null record
with Implicit_Dereference => Data;
type Border_State is (None, Visible);
type Modal_State is (Normal, Non_Modal, Modal);
type Cursor is
(Default, Arrow, Crosshair, Wait,
Insert, Hand, Help, Move,
NS, WE, NWSE, NESW,
N, NE, E, SE, S, SW, W, NW,
None);
package Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Window;
function Create
(W, H : in Integer;
Text : in String := "")
return Window;
end Forge;
procedure Show
(This : in out Window);
procedure Hide
(This : in out Window);
function Is_Shown
(This : in Window)
return Boolean;
procedure Wait_For_Expose
(This : in out Window);
procedure Iconify
(This : in out Window);
procedure Make_Current
(This : in out Window);
function Last_Made_Current
return access Window'Class;
procedure Free_Position
(This : in out Window);
function Is_Fullscreen
(This : in Window)
return Boolean;
procedure Fullscreen_On
(This : in out Window);
procedure Fullscreen_Off
(This : in out Window);
procedure Fullscreen_Off
(This : in out Window;
X, Y, W, H : in Integer);
procedure Fullscreen_Screens
(This : in out Window;
Top, Bottom, Left, Right : in Natural);
procedure Set_Icon
(This : in out Window;
Pic : in out FLTK.Images.RGB.RGB_Image'Class);
procedure Set_Default_Icon
(Pic : in out FLTK.Images.RGB.RGB_Image'Class);
function Get_Icon_Label
(This : in Window)
return String;
procedure Set_Icon_Label
(This : in out Window;
To : in String);
procedure Set_Cursor
(This : in out Window;
To : in Cursor);
procedure Set_Cursor
(This : in out Window;
Pic : in out FLTK.Images.RGB.RGB_Image'Class;
Hot_X, Hot_Y : in Integer);
procedure Set_Default_Cursor
(This : in out Window;
To : in Cursor);
function Get_Border_State
(This : in Window)
return Border_State;
procedure Set_Border_State
(This : in out Window;
To : in Border_State);
function Is_Override
(This : in Window)
return Boolean;
procedure Set_Override
(This : in out Window);
function Get_Modal_State
(This : in Window)
return Modal_State;
procedure Set_Modal_State
(This : in out Window;
To : in Modal_State);
function Get_Label
(This : in Window)
return String;
procedure Set_Label
(This : in out Window;
Text : in String);
procedure Hotspot
(This : in out Window;
X, Y : in Integer;
Offscreen : in Boolean := False);
procedure Hotspot
(This : in out Window;
Item : in Widget'Class;
Offscreen : in Boolean := False);
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 Shape
(This : in out Window;
Pic : in out FLTK.Images.Image'Class);
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);
pragma Inline (Show);
pragma Inline (Hide);
pragma Inline (Is_Shown);
pragma Inline (Wait_For_Expose);
pragma Inline (Iconify);
pragma Inline (Make_Current);
pragma Inline (Last_Made_Current);
pragma Inline (Free_Position);
pragma Inline (Is_Fullscreen);
pragma Inline (Fullscreen_On);
pragma Inline (Fullscreen_Off);
pragma Inline (Fullscreen_Screens);
pragma Inline (Set_Icon);
pragma Inline (Set_Default_Icon);
pragma Inline (Get_Icon_Label);
pragma Inline (Set_Icon_Label);
pragma Inline (Set_Cursor);
pragma Inline (Set_Default_Cursor);
pragma Inline (Get_Border_State);
pragma Inline (Set_Border_State);
pragma Inline (Is_Override);
pragma Inline (Set_Override);
pragma Inline (Get_Modal_State);
pragma Inline (Set_Modal_State);
pragma Inline (Get_Label);
pragma Inline (Set_Label);
pragma Inline (Hotspot);
pragma Inline (Set_Size_Range);
pragma Inline (Shape);
pragma Inline (Get_X_Root);
pragma Inline (Get_Y_Root);
pragma Inline (Get_Decorated_W);
pragma Inline (Get_Decorated_H);
pragma Inline (Draw);
pragma Inline (Handle);
-- 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);
Last_Current : access Window'Class := null;
end FLTK.Widgets.Groups.Windows;
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