.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium
.\"
.\" Permission is hereby granted, free of charge, to any person obtaining
.\" a copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
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.\" distribute, sublicense, and/or sell copies of the Software, and to
.\" permit persons to whom the Software is furnished to do so, subject to
.\" the following conditions:
.\"
.\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\"
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.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
.\" OTHER DEALINGS IN THE SOFTWARE.
.\"
.\" Except as contained in this notice, the name of the X Consortium shall
.\" not be used in advertising or otherwise to promote the sale, use or
.\" other dealings in this Software without prior written authorization
.\" from the X Consortium.
.\"
.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
.\" Digital Equipment Corporation
.\"
.\" Portions Copyright \(co 1990, 1991 by
.\" Tektronix, Inc.
.\"
.\" Permission to use, copy, modify and distribute this documentation for
.\" any purpose and without fee is hereby granted, provided that the above
.\" copyright notice appears in all copies and that both that copyright notice
.\" and this permission notice appear in all copies, and that the names of
.\" Digital and Tektronix not be used in in advertising or publicity pertaining
.\" to this documentation without specific, written prior permission.
.\" Digital and Tektronix makes no representations about the suitability
.\" of this documentation for any purpose.
.\" It is provided ``as is'' without express or implied warranty.
.\" 
.\" Copyright (c) 1998, 2001 The X Japanese Documentation Project.
.\" 
.\" Permission is hereby granted, free of charge, to any person obtaining a
.\" copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
.\" without limitation the rights to use, copy, modify, merge, publish, dis-
.\" tribute, sublicense, and/or sell copies of the Software, and to permit
.\" persons to whom the Software is furnished to do so, subject to the fol-
.\" lowing conditions:
.\" 
.\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\" 
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
.\" ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT
.\" SHALL  THE X JAPANESE DOCUMENTATION PROJECT  BE  LIABLE  FOR  ANY CLAIM,
.\" DAMAGES OR OTHER LIABILITY,  WHETHER IN AN ACTION OF CONTRACT,  TORT OR
.\" OTHERWISE,  ARISING FROM,  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.
.\" 
.\" Except as contained in this notice, the name of The X Japanese
.\" Documentation Project shall not be used in advertising or otherwise to
.\" promote the sale, use or other dealings in this Software without prior
.\" written authorization from The X Japanese Documentation Project.
.\" 
.\" X Window System is a trademark of The Open Group.
.\"
.\" Translated Tue Oct 6 00:56:12 JST 1998
.\"           by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\" Corrected by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\" Updated Sat Sep 22 17:03:10 JST 2001 for XFree86 4.1.0
.\"           by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\"
.\" $XFree86: xc/doc/man/X11/BlkPScrn.man,v 1.2 2001/01/27 18:19:56 dawes Exp $
.\"
.ds xT X Toolkit Intrinsics \- C Language Interface
.ds xW Athena X Widgets \- C Language X Toolkit Interface
.ds xL Xlib \- C Language X Interface
.ds xC Inter-Client Communication Conventions Manual
.na
.de Ds
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.ny0
.TH BlackPixelOfScreen 3X11 "Release 6.5" "X Version 11" "XLIB FUNCTIONS"
.SH 名前
.\"0 BlackPixelOfScreen, WhitePixelOfScreen, CellsOfScreen, DefaultColormapOfScreen, DefaultDepthOfScreen, DefaultGCOfScreen, DefaultVisualOfScreen, DoesBackingStore, DoesSaveUnders, DisplayOfScreen, XScreenNumberOfScreen, EventMaskOfScreen, HeightOfScreen, HeightMMOfScreen, MaxCmapsOfScreen, MinCmapsOfScreen, PlanesOfScreen, RootWindowOfScreen, WidthOfScreen, WidthMMOfScreen \- screen information functions and macros
BlackPixelOfScreen, WhitePixelOfScreen, CellsOfScreen, DefaultColormapOfScreen, DefaultDepthOfScreen, DefaultGCOfScreen, DefaultVisualOfScreen, DoesBackingStore, DoesSaveUnders, DisplayOfScreen, XScreenNumberOfScreen, EventMaskOfScreen, HeightOfScreen, HeightMMOfScreen, MaxCmapsOfScreen, MinCmapsOfScreen, PlanesOfScreen, RootWindowOfScreen, WidthOfScreen, WidthMMOfScreen \- スクリーン情報に関する関数とマクロ
.SH 書式
BlackPixelOfScreen\^(\^\fIscreen\fP\^)
.LP
WhitePixelOfScreen\^(\^\fIscreen\fP\^)
.LP
CellsOfScreen\^(\^\fIscreen\fP\^)
.LP
DefaultColormapOfScreen\^(\^\fIscreen\fP\^)
.LP
DefaultDepthOfScreen\^(\^\fIscreen\fP\^)
.LP
DefaultGCOfScreen\^(\^\fIscreen\fP\^)
.LP
DefaultVisualOfScreen\^(\^\fIscreen\fP\^)
.LP
DoesBackingStore\^(\^\fIscreen\fP\^)
.LP
DoesSaveUnders\^(\^\fIscreen\fP\^)
.LP
DisplayOfScreen\^(\^\fIscreen\fP\^)
.LP
int XScreenNumberOfScreen\^(\^\fIscreen\fP\^)
.br
      Screen *\fIscreen\fP\^;
.LP
EventMaskOfScreen\^(\^\fIscreen\fP\^)
.LP
HeightOfScreen\^(\^\fIscreen\fP\^)
.LP
HeightMMOfScreen\^(\^\fIscreen\fP\^)
.LP
MaxCmapsOfScreen\^(\^\fIscreen\fP\^)
.LP
MinCmapsOfScreen\^(\^\fIscreen\fP\^)
.LP
PlanesOfScreen\^(\^\fIscreen\fP\^)
.LP
RootWindowOfScreen\^(\^\fIscreen\fP\^)
.LP
WidthOfScreen\^(\^\fIscreen\fP\^)
.LP
WidthMMOfScreen\^(\^\fIscreen\fP\^)
.SH 引き数
.IP \fIscreen\fP 1i
.\"0 Specifies the appropriate 
.\"0 .ZN Screen
.\"0 structure.
適切な
.ZN Screen
構造体を指定。
.SH 説明
.\"0 The
.\"0 .ZN BlackPixelOfScreen
.\"0 macro returns the black pixel value of the specified screen.
マクロ
.ZN BlackPixelOfScreen
は指定したスクリーンの黒のピクセルを返す。
.LP
.\"0 The
.\"0 .ZN WhitePixelOfScreen
.\"0 macro returns the white pixel value of the specified screen.
マクロ
.ZN WhitePixelOfScreen
は指定したスクリーンの白のピクセルを返す。
.LP
.\"0 The
.\"0 .ZN CellsOfScreen
.\"0 macro returns the number of colormap cells in the default colormap
.\"0 of the specified screen.
マクロ
.ZN CellsOfScreen
は指定したスクリーンのデフォルトカラーマップ内のカラーマップセルの数を
返す。
.LP
.\"0 The
.\"0 .ZN DefaultColormapOfScreen
.\"0 macro returns the default colormap of the specified screen.
マクロ
.ZN DefaultColormapOfScreen
は指定したスクリーンのデフォルトのカラーマップを返す。
.LP
.\"0 The
.\"0 .ZN DefaultDepthOfScreen
.\"0 macro returns the default depth of the root window of the specified screen.
マクロ
.ZN DefaultDepthOfScreen
は指定したスクリーンのルートウィンドウのデフォルトの深さを返す。
.LP
.\"0 The
.\"0 .ZN DefaultGCOfScreen
.\"0 macro returns the default GC of the specified screen,
.\"0 which has the same depth as the root window of the screen.
マクロ
.ZN DefaultGCOfScreen
は指定したスクリーンのデフォルトの GC を返す。これはそのスクリーンのルー
トウィンドウと同じ深さを持つ。
.LP
.\"0 The
.\"0 .ZN DefaultVisualOfScreen
.\"0 macro returns the default visual of the specified screen.
マクロ
.ZN DefaultVisualOfScreen
は指定したスクリーンのデフォルトのビジュアルを返す。
.LP
.\"0 The
.\"0 .ZN DoesBackingStore
.\"0 macro returns 
.\"0 .ZN WhenMapped ,
.\"0 .ZN NotUseful ,
.\"0 or
.\"0 .ZN Always ,
.\"0 which indicate whether the screen supports backing stores.
マクロ
.ZN DoesBackingStore
は
.ZN WhenMapped ,
.ZN NotUseful ,
.ZN Always
のいずれかを返す。これはスクリーンがバッキングストア機能をサポートして
いるかどうかを示す。
.LP
.\"0 The
.\"0 .ZN DoesSaveUnders
.\"0 macro returns a Boolean value indicating whether the
.\"0 screen supports save unders.
マクロ
.ZN DoesSaveUnders
はスクリーンがセーブアンダー機能をサポートしているかどうかを示す真偽値
を返す。
.LP
.\"0 The
.\"0 .ZN DisplayOfScreen
.\"0 macro returns the display of the specified screen.
マクロ
.ZN DisplayOfScreen
は指定したスクリーンのデフォルトのディスプレイを返す。
.LP
.\"0 The
.\"0 .ZN XScreenNumberOfScreen
.\"0 function returns the screen index number of the specified screen.
関数
.ZN XScreenNumberOfScreen
は指定したスクリーンのスクリーンインデックス番号を返す。
.LP
.\"0 The
.\"0 .ZN EventMaskOfScreen
.\"0 macro returns the root event mask of the root window for the specified screen
.\"0 at connection setup.
マクロ
.ZN EventMaskOfScreen
は、指定したスクリーンに対する接続のセットアップ時のルートウィンドウの
ルートイベントマスクを返す。
.LP
.\"0 The
.\"0 .ZN HeightOfScreen
.\"0 macro returns the height of the specified screen.
マクロ
.ZN HeightOfScreen
は指定したスクリーンの高さを返す。
.LP
.\"0 The
.\"0 .ZN HeightMMOfScreen
.\"0 macro returns the height of the specified screen in millimeters.
マクロ
.ZN HeightMMOfScreen
は指定したスクリーンの高さをミリメートル単位で返す。
.LP
.\"0 The
.\"0 .ZN MaxCmapsOfScreen
.\"0 macro returns the maximum number of installed colormaps supported 
.\"0 by the specified screen.
マクロ
.ZN MaxCmapsOfScreen
は指定したスクリーンがサポートする、インストールできるカラーマップの最
大数を返す。
.LP
.\"0 The
.\"0 .ZN MinCmapsOfScreen
.\"0 macro returns the minimum number of installed colormaps supported 
.\"0 by the specified screen.
マクロ
.ZN MinCmapsOfScreen
は指定したスクリーンがサポートする、インストールできるカラーマップの最
小数を返す。
.LP
.\"0 The
.\"0 .ZN PlanesOfScreen
.\"0 macro returns the number of planes in the root window of the specified screen.
マクロ
.ZN PlanesOfScreen
は指定したスクリーンのルートウィンドウが持つプレーンの数を返す。
.LP
.\"0 The
.\"0 .ZN RootWindowOfScreen
.\"0 macro returns the root window of the specified screen.
マクロ
.ZN RootWindowOfScreen
は指定したスクリーンのルートウィンドウを返す。
.LP
.\"0 The
.\"0 .ZN WidthOfScreen
.\"0 macro returns the width of the specified screen.
マクロ
.ZN WidthOfScreen
は指定したスクリーンの幅を返す。
.LP
.\"0 The
.\"0 .ZN WidthMMOfScreen
.\"0 macro returns the width of the specified screen in millimeters.
マクロ
.ZN WidthMMOfScreen
は指定したスクリーンの幅をミリメートル単位で返す。
.SH 関連項目
AllPlanes(3X11),
ImageByteOrder(3X11),
IsCursorKey(3X11)
.br
\fI\*(xL\fP