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with
FLTK.Images.RGB;
package FLTK.Images.Shared is
type Shared_Image is new Image with private;
type Scaling_Kind is (Nearest, Bilinear);
package Forge is
function Create
(Filename : in String;
W, H : in Integer)
return Shared_Image;
function Create
(From : in FLTK.Images.RGB.RGB_Image'Class)
return Shared_Image;
function Find
(Name : in String;
W, H : in Integer := 0)
return Shared_Image;
end Forge;
function Copy
(This : in Shared_Image;
Width, Height : in Natural)
return Shared_Image'Class;
function Copy
(This : in Shared_Image)
return Shared_Image'Class;
procedure Color_Average
(This : in out Shared_Image;
Col : in Color;
Amount : in Blend);
procedure Desaturate
(This : in out Shared_Image);
function Name
(This : in Shared_Image)
return String;
procedure Reload
(This : in out Shared_Image);
procedure Uncache
(This : in out Shared_Image);
procedure Set_Scaling_Algorithm
(To : in Scaling_Kind);
procedure Scale
(This : in out Shared_Image;
W, H : in Integer;
Proportional : in Boolean := True;
Can_Expand : in Boolean := False);
procedure Draw
(This : in Shared_Image;
X, Y, W, H : in Integer;
CX, CY : in Integer := 0);
procedure Draw
(This : in Shared_Image;
X, Y : in Integer);
private
type Shared_Image is new Image with null record;
overriding procedure Finalize
(This : in out Shared_Image);
end FLTK.Images.Shared;
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