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-- Copyright 1998 Richie Bielak and others
-- Licensed under Eiffel Forum Freeware License, version 1;
-- (see forum.txt)
--
indexing
description: "External GDK lib calls"
cvs: "$Id: gdk_externals.e,v 1.5 2000/04/03 01:53:38 richieb Exp $"
class GDK_EXTERNALS
feature
-- gdk_pixmap_unref (p: POINTER) is
-- external "C"
-- end
-- gdk_pixmap_new (widget: POINTER; w, h: INTEGER; depth: INTEGER): POINTER is
-- external "C"
-- end
c_gdk_image_new (visual: POINTER; width, height: INTEGER): POINTER is
external "C"
end
gdk_image_put_pixel (image: POINTER; x,y: INTEGER; pixel: INTEGER) is
external "C"
end
gdk_image_get_pixel (image: POINTER; x,y: INTEGER): INTEGER is
external "C"
end
gdk_image_destroy (image: POINTER) is
external "C"
end
gdk_draw_point (drawable, gc: POINTER; x, y: INTEGER) is
external "C"
end
gdk_draw_line (drawable, gc: POINTER; x1, y1, x2, y2: INTEGER) is
external "C"
end
gdk_draw_rectangle (drawable, gc: POINTER; filled, x, y,
width, height: INTEGER) is
external "C"
end
gdk_draw_arc (drawable, gc: POINTER; filled, x, y,
width, height, angle1, angle2: INTEGER) is
external "C"
end
gdk_draw_polygon (drawable, gc: POINTER; filled, x, y: INTEGER;
point_array: POINTER; number_points: INTEGER) is
external "C"
end
gdk_draw_string (drawable, font, gc: POINTER; x, y: INTEGER;
string: POINTER) is
external "C"
end
gdk_draw_text (drawable, font, gc: POINTER; x, y: INTEGER;
string: POINTER; text_length: INTEGER) is
external "C"
end
gdk_draw_text_wc (drawable, font, gc: POINTER; x, y: INTEGER;
wide_string: POINTER; text_length: INTEGER) is
external "C"
end
gdk_draw_pixmap (drawable, gc, src: POINTER; xsrc, ysrc: INTEGER;
xdest, ydest, width, height: INTEGER) is
external "C"
end
--- the underlying gdk_draw_bitmap function appears to not exist, even
--- though its declared in the gdk.h header file
--- HERE
--- gdk_draw_bitmap (drawable, gc, src: POINTER; xsrc, ysrc: INTEGER;
--- xdest, ydest, width, height: INTEGER) is
--- external "C"
--- end
gdk_draw_image (drawable, gc, image: POINTER; xsrc, ysrc: INTEGER;
xdest, ydest: INTEGER;
width, height: INTEGER) is
external "C"
end
gdk_flush is
-- flush all buffered xlib events, causing an immediate update
-- useful if you cannot return to the event loop in a "timely"
-- fashion
external "C"
end
feature -- other
end
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