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All features
class DRAW_STYLE
Summary
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DRAW_STYLE
is low-level service who describe drawing attributes (color, line width, font...)
Direct parents
inherit list:
DISPOSABLE
,
DRAWABLE_HANDLER
,
GRAPHIC
,
UNICODE_STRING_HANDLER
Known children
inherit list:
DRAW_KIT
Overview
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creation features
default_create
Default creation method.
exported features
color
:
COLOR
set_color
(c:
COLOR
)
line_width
:
INTEGER_32
set_line_width
(w:
INTEGER_32
)
draw_string
(d:
POINTER
, s:
UNICODE_STRING
, x:
INTEGER_32
, y:
INTEGER_32
)
color
:
COLOR
effective function
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set_color
(c:
COLOR
)
effective procedure
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require
c /= Void
line_width
:
INTEGER_32
effective function
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set_line_width
(w:
INTEGER_32
)
effective procedure
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require
w > 0
draw_string
(d:
POINTER
, s:
UNICODE_STRING
, x:
INTEGER_32
, y:
INTEGER_32
)
effective procedure
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require
s /= Void