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<title>Windows Interface Reference: Clipping structure</title>
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<h1>Clipping</h1>
<p>The Clipping structure contains functions and structures to create and manipulate
clipping regions.</p>
<pre>structure Clipping :
sig
type HDC and HRGN
type RECT = { top: int, left: int, bottom: int, right: int }
type RegionOperation = Region.RegionOperation
type ResultRegion = Region.ResultRegion
val ExcludeClipRect : HDC * RECT -> ResultRegion
val ExtSelectClipRgn : HDC * HRGN * RegionOperation -> ResultRegion
val <a
name="GetClipBox">GetClipBox</a> : HDC -> ResultRegion * RECT
val GetClipRgn : HDC * HRGN -> unit
val GetMetaRgn : HDC * HRGN -> unit
val IntersectClipRect : HDC * RECT -> ResultRegion
val OffsetClipRgn : HDC * int * int -> ResultRegion
val PtVisible : HDC * int * int * bool -> bool
val RectVisible : HDC * RECT -> bool
val SelectClipPath : HDC * RegionOperation -> unit
val SelectClipRgn : HDC * HRGN -> unit
val SetMetaRgn : HDC -> unit
end</pre>
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