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with
Interfaces.C.Strings,
System;
use type
Interfaces.C.int,
System.Address;
package body FLTK.Widgets.Valuators.Value_Outputs is
procedure value_output_set_draw_hook
(W, D : in System.Address);
pragma Import (C, value_output_set_draw_hook, "value_output_set_draw_hook");
pragma Inline (value_output_set_draw_hook);
procedure value_output_set_handle_hook
(W, H : in System.Address);
pragma Import (C, value_output_set_handle_hook, "value_output_set_handle_hook");
pragma Inline (value_output_set_handle_hook);
function new_fl_value_output
(X, Y, W, H : in Interfaces.C.int;
Text : in Interfaces.C.char_array)
return System.Address;
pragma Import (C, new_fl_value_output, "new_fl_value_output");
pragma Inline (new_fl_value_output);
procedure free_fl_value_output
(A : in System.Address);
pragma Import (C, free_fl_value_output, "free_fl_value_output");
pragma Inline (free_fl_value_output);
function fl_value_output_is_soft
(A : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_value_output_is_soft, "fl_value_output_is_soft");
pragma Inline (fl_value_output_is_soft);
procedure fl_value_output_set_soft
(A : in System.Address;
T : in Interfaces.C.int);
pragma Import (C, fl_value_output_set_soft, "fl_value_output_set_soft");
pragma Inline (fl_value_output_set_soft);
function fl_value_output_get_text_color
(TD : in System.Address)
return Interfaces.C.unsigned;
pragma Import (C, fl_value_output_get_text_color, "fl_value_output_get_text_color");
pragma Inline (fl_value_output_get_text_color);
procedure fl_value_output_set_text_color
(TD : in System.Address;
C : in Interfaces.C.unsigned);
pragma Import (C, fl_value_output_set_text_color, "fl_value_output_set_text_color");
pragma Inline (fl_value_output_set_text_color);
function fl_value_output_get_text_font
(TD : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_value_output_get_text_font, "fl_value_output_get_text_font");
pragma Inline (fl_value_output_get_text_font);
procedure fl_value_output_set_text_font
(TD : in System.Address;
F : in Interfaces.C.int);
pragma Import (C, fl_value_output_set_text_font, "fl_value_output_set_text_font");
pragma Inline (fl_value_output_set_text_font);
function fl_value_output_get_text_size
(TD : in System.Address)
return Interfaces.C.int;
pragma Import (C, fl_value_output_get_text_size, "fl_value_output_get_text_size");
pragma Inline (fl_value_output_get_text_size);
procedure fl_value_output_set_text_size
(TD : in System.Address;
S : in Interfaces.C.int);
pragma Import (C, fl_value_output_set_text_size, "fl_value_output_set_text_size");
pragma Inline (fl_value_output_set_text_size);
procedure fl_value_output_draw
(W : in System.Address);
pragma Import (C, fl_value_output_draw, "fl_value_output_draw");
pragma Inline (fl_value_output_draw);
function fl_value_output_handle
(W : in System.Address;
E : in Interfaces.C.int)
return Interfaces.C.int;
pragma Import (C, fl_value_output_handle, "fl_value_output_handle");
pragma Inline (fl_value_output_handle);
procedure Finalize
(This : in out Value_Output) is
begin
if This.Void_Ptr /= System.Null_Address and then
This in Value_Output'Class
then
free_fl_value_output (This.Void_Ptr);
This.Void_Ptr := System.Null_Address;
end if;
Finalize (Valuator (This));
end Finalize;
package body Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Value_Output is
begin
return This : Value_Output do
This.Void_Ptr := new_fl_value_output
(Interfaces.C.int (X),
Interfaces.C.int (Y),
Interfaces.C.int (W),
Interfaces.C.int (H),
Interfaces.C.To_C (Text));
fl_widget_set_user_data
(This.Void_Ptr,
Widget_Convert.To_Address (This'Unchecked_Access));
value_output_set_draw_hook (This.Void_Ptr, Draw_Hook'Address);
value_output_set_handle_hook (This.Void_Ptr, Handle_Hook'Address);
fl_widget_set_label (This.Void_Ptr, Interfaces.C.To_C (Text));
end return;
end Create;
end Forge;
function Is_Soft
(This : in Value_Output)
return Boolean is
begin
return fl_value_output_is_soft (This.Void_Ptr) /= 0;
end Is_Soft;
procedure Set_Soft
(This : in out Value_Output;
To : in Boolean) is
begin
fl_value_output_set_soft (This.Void_Ptr, Boolean'Pos (To));
end Set_Soft;
function Get_Text_Color
(This : in Value_Output)
return Color is
begin
return Color (fl_value_output_get_text_color (This.Void_Ptr));
end Get_Text_Color;
procedure Set_Text_Color
(This : in out Value_Output;
Col : in Color) is
begin
fl_value_output_set_text_color (This.Void_Ptr, Interfaces.C.unsigned (Col));
end Set_Text_Color;
function Get_Text_Font
(This : in Value_Output)
return Font_Kind is
begin
return Font_Kind'Val (fl_value_output_get_text_font (This.Void_Ptr));
end Get_Text_Font;
procedure Set_Text_Font
(This : in out Value_Output;
Font : in Font_Kind) is
begin
fl_value_output_set_text_font (This.Void_Ptr, Font_Kind'Pos (Font));
end Set_Text_Font;
function Get_Text_Size
(This : in Value_Output)
return Font_Size is
begin
return Font_Size (fl_value_output_get_text_size (This.Void_Ptr));
end Get_Text_Size;
procedure Set_Text_Size
(This : in out Value_Output;
Size : in Font_Size) is
begin
fl_value_output_set_text_size (This.Void_Ptr, Interfaces.C.int (Size));
end Set_Text_Size;
procedure Draw
(This : in out Value_Output) is
begin
fl_value_output_draw (This.Void_Ptr);
end Draw;
function Handle
(This : in out Value_Output;
Event : in Event_Kind)
return Event_Outcome is
begin
return Event_Outcome'Val
(fl_value_output_handle (This.Void_Ptr, Event_Kind'Pos (Event)));
end Handle;
end FLTK.Widgets.Valuators.Value_Outputs;
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