diff options
Diffstat (limited to 'src/fltk-devices-surface-image.adb')
-rw-r--r-- | src/fltk-devices-surface-image.adb | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/src/fltk-devices-surface-image.adb b/src/fltk-devices-surface-image.adb deleted file mode 100644 index e9e7de4..0000000 --- a/src/fltk-devices-surface-image.adb +++ /dev/null @@ -1,171 +0,0 @@ - - --- Programmed by Jedidiah Barber --- Released into the public domain - - -with - - Interfaces.C; - - -package body FLTK.Devices.Surface.Image is - - - function new_fl_image_surface - (W, H, R : in Interfaces.C.int) - return Storage.Integer_Address; - pragma Import (C, new_fl_image_surface, "new_fl_image_surface"); - pragma Inline (new_fl_image_surface); - - procedure free_fl_image_surface - (S : in Storage.Integer_Address); - pragma Import (C, free_fl_image_surface, "free_fl_image_surface"); - pragma Inline (free_fl_image_surface); - - - - - procedure fl_image_surface_draw - (S, I : in Storage.Integer_Address; - OX, OY : in Interfaces.C.int); - pragma Import (C, fl_image_surface_draw, "fl_image_surface_draw"); - pragma Inline (fl_image_surface_draw); - - procedure fl_image_surface_draw_decorated_window - (S, I : in Storage.Integer_Address; - OX, OY : in Interfaces.C.int); - pragma Import (C, fl_image_surface_draw_decorated_window, - "fl_image_surface_draw_decorated_window"); - pragma Inline (fl_image_surface_draw_decorated_window); - - - - - function fl_image_surface_image - (S : in Storage.Integer_Address) - return Storage.Integer_Address; - pragma Import (C, fl_image_surface_image, "fl_image_surface_image"); - pragma Inline (fl_image_surface_image); - - function fl_image_surface_highres_image - (S : in Storage.Integer_Address) - return Storage.Integer_Address; - pragma Import (C, fl_image_surface_highres_image, "fl_image_surface_highres_image"); - pragma Inline (fl_image_surface_highres_image); - - - - - procedure fl_image_surface_set_current - (S : in Storage.Integer_Address); - pragma Import (C, fl_image_surface_set_current, "fl_image_surface_set_current"); - pragma Inline (fl_image_surface_set_current); - - - - - procedure Finalize - (This : in out Image_Surface) is - begin - if This.Void_Ptr /= Null_Pointer and This.Needs_Dealloc then - free_fl_image_surface (This.Void_Ptr); - This.Void_Ptr := Null_Pointer; - end if; - end Finalize; - - - - - package body Forge is - - function Create - (W, H : in Integer; - Highres : in Boolean := False) - return Image_Surface is - begin - return This : Image_Surface do - This.Void_Ptr := new_fl_image_surface - (Interfaces.C.int (W), - Interfaces.C.int (H), - Boolean'Pos (Highres)); - This.High := Highres; - end return; - end Create; - - end Forge; - - - - - function Is_Highres - (This : in Image_Surface) - return Boolean is - begin - return This.High; - end Is_Highres; - - - - - procedure Draw_Widget - (This : in out Image_Surface; - Item : in FLTK.Widgets.Widget'Class; - Offset_X, Offset_Y : in Integer := 0) is - begin - fl_image_surface_draw - (This.Void_Ptr, - Wrapper (Item).Void_Ptr, - Interfaces.C.int (Offset_X), - Interfaces.C.int (Offset_Y)); - end Draw_Widget; - - - procedure Draw_Decorated_Window - (This : in out Image_Surface; - Item : in FLTK.Widgets.Groups.Windows.Window'Class; - Offset_X, Offset_Y : in Integer := 0) is - begin - fl_image_surface_draw_decorated_window - (This.Void_Ptr, - Wrapper (Item).Void_Ptr, - Interfaces.C.int (Offset_X), - Interfaces.C.int (Offset_Y)); - end Draw_Decorated_Window; - - - - - function Get_Image - (This : in Image_Surface) - return FLTK.Images.RGB.RGB_Image is - begin - return Img : FLTK.Images.RGB.RGB_Image do - Wrapper (Img).Void_Ptr := fl_image_surface_image (This.Void_Ptr); - end return; - end Get_Image; - - - function Get_Highres_Image - (This : in Image_Surface) - return FLTK.Images.Shared.Shared_Image is - begin - return Img : FLTK.Images.Shared.Shared_Image do - Wrapper (Img).Void_Ptr := fl_image_surface_highres_image (This.Void_Ptr); - end return; - end Get_Highres_Image; - - - - - procedure Set_Current - (This : in out Image_Surface) is - begin - fl_image_surface_set_current (This.Void_Ptr); - This.Set_Current_Bookkeep; - end Set_Current; - - -end FLTK.Devices.Surface.Image; - - |