man/man3/Tk_UnsetGrid.3 - toolchains/skids - Git at Google

 '\"
 '\" Copyright (c) 1990-1994 The Regents of the University of California.
 '\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
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 '\" RCS: @(#) $Id: SetGrid.3,v 1.2 1998/09/14 18:22:53 stanton Exp $
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 '\" The definitions below are for supplemental macros used in Tcl/Tk
 '\" manual entries.
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 '\" .AP type name in/out ?indent?
 '\"	Start paragraph describing an argument to a library procedure.
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 '\"	or "in/out" to describe whether procedure reads or modifies arg,
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 '\"	Give maximum sizes of arguments for setting tab stops.  Type and
 '\"	name are examples of largest possible arguments that will be passed
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 '\"	options follow on successive lines, in four columns separated
 '\"	by tabs.
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 '\" .SE
 '\"	End of list of standard options for a Tk widget.
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 '\" .OP cmdName dbName dbClass
 '\"	Start of description of a specific option.  cmdName gives the
 '\"	option's name as specified in the class command, dbName gives
 '\"	the option's name in the option database, and dbClass gives
 '\"	the option's class in the option database.
 '\"
 '\" .UL arg1 arg2
 '\"	Print arg1 underlined, then print arg2 normally.
 '\"
 '\" RCS: @(#) $Id: man.macros,v 1.4 2000/08/25 06:18:32 ericm Exp $
 '\"
 '\"	# Set up traps and other miscellaneous stuff for Tcl/Tk man pages.
 .if t .wh -1.3i ^B
 .nr ^l \n(.l
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 .de AP
 .ie !"\\$4"" .TP \\$4
 .el \{\
 .   ie !"\\$2"" .TP \\n()Cu
 .   el          .TP 15
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 .\}
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 See the \\fBoptions\\fR manual entry for details on the standard options.
 ..
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 Command-Line Name:	\\fB\\$1\\fR
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 ..
 .TH Tk_SetGrid 3 4.0 Tk "Tk Library Procedures"
 .BS
 .SH NAME
 Tk_SetGrid, Tk_UnsetGrid \- control the grid for interactive resizing
 .SH SYNOPSIS
 .nf
 \fB#include <tk.h>\fR
 .sp
 \fBTk_SetGrid\fR(\fItkwin, reqWidth, reqHeight, widthInc, heightInc\fR)
 .sp
 \fBTk_UnsetGrid\fR(\fItkwin\fR)
 .SH ARGUMENTS
 .AS Tk_Window heightInc
 .AP Tk_Window tkwin in
 Token for window.
 .AP int reqWidth in
 Width in grid units that corresponds to the pixel dimension \fItkwin\fR
 has requested via \fBTk_GeometryRequest\fR.
 .AP int reqHeight in
 Height in grid units that corresponds to the pixel dimension \fItkwin\fR
 has requested via \fBTk_GeometryRequest\fR.
 .AP int widthInc in
 Width of one grid unit, in pixels.
 .AP int heightInc in
 Height of one grid unit, in pixels.
 .BE

 .SH DESCRIPTION
 .PP
 \fBTk_SetGrid\fR turns on gridded geometry management for \fItkwin\fR's
 toplevel window and specifies the geometry of the grid.
 \fBTk_SetGrid\fR is typically invoked by a widget when its \fBsetGrid\fR
 option is true.
 It restricts interactive resizing of \fItkwin\fR's toplevel window so
 that the space allocated to the toplevel is equal to its requested
 size plus or minus even multiples of \fIwidthInc\fR and \fIheightInc\fR.
 Furthermore, the \fIreqWidth\fR and \fIreqHeight\fR values are
 passed to the window manager so that it can report the window's
 size in grid units during interactive resizes.
 If \fItkwin\fR's configuration changes (e.g., the size of a grid unit
 changes) then the widget should invoke \fBTk_SetGrid\fR again with the new
 information.
 .PP
 \fBTk_UnsetGrid\fR cancels gridded geometry management for
 \fItkwin\fR's toplevel window.
 .PP
 For each toplevel window there can be at most one internal window
 with gridding enabled.
 If \fBTk_SetGrid\fR or \fBTk_UnsetGrid\fR is invoked when some
 other window is already controlling gridding for \fItkwin\fR's
 toplevel, the calls for the new window have no effect.
 .PP
 See the \fBwm\fR manual entry for additional information on gridded geometry
 management.

 .SH KEYWORDS
 grid, window, window manager
	'\"
	'\" Copyright (c) 1990-1994 The Regents of the University of California.
	'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
	'\"
	'\" See the file "license.terms" for information on usage and redistribution
	'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
	'\"
	'\" RCS: @(#) $Id: SetGrid.3,v 1.2 1998/09/14 18:22:53 stanton Exp $
	'\"
	'\" The definitions below are for supplemental macros used in Tcl/Tk
	'\" manual entries.
	'\"
	'\" .AP type name in/out ?indent?
	'\" Start paragraph describing an argument to a library procedure.
	'\" type is type of argument (int, etc.), in/out is either "in", "out",
	'\" or "in/out" to describe whether procedure reads or modifies arg,
	'\" and indent is equivalent to second arg of .IP (shouldn't ever be
	'\" needed; use .AS below instead)
	'\"
	'\" .AS ?type? ?name?
	'\" Give maximum sizes of arguments for setting tab stops. Type and
	'\" name are examples of largest possible arguments that will be passed
	'\" to .AP later. If args are omitted, default tab stops are used.
	'\"
	'\" .BS
	'\" Start box enclosure. From here until next .BE, everything will be
	'\" enclosed in one large box.
	'\"
	'\" .BE
	'\" End of box enclosure.
	'\"
	'\" .CS
	'\" Begin code excerpt.
	'\"
	'\" .CE
	'\" End code excerpt.
	'\"
	'\" .VS ?version? ?br?
	'\" Begin vertical sidebar, for use in marking newly-changed parts
	'\" of man pages. The first argument is ignored and used for recording
	'\" the version when the .VS was added, so that the sidebars can be
	'\" found and removed when they reach a certain age. If another argument
	'\" is present, then a line break is forced before starting the sidebar.
	'\"
	'\" .VE
	'\" End of vertical sidebar.
	'\"
	'\" .DS
	'\" Begin an indented unfilled display.
	'\"
	'\" .DE
	'\" End of indented unfilled display.
	'\"
	'\" .SO
	'\" Start of list of standard options for a Tk widget. The
	'\" options follow on successive lines, in four columns separated
	'\" by tabs.
	'\"
	'\" .SE
	'\" End of list of standard options for a Tk widget.
	'\"
	'\" .OP cmdName dbName dbClass
	'\" Start of description of a specific option. cmdName gives the
	'\" option's name as specified in the class command, dbName gives
	'\" the option's name in the option database, and dbClass gives
	'\" the option's class in the option database.
	'\"
	'\" .UL arg1 arg2
	'\" Print arg1 underlined, then print arg2 normally.
	'\"
	'\" RCS: @(#) $Id: man.macros,v 1.4 2000/08/25 06:18:32 ericm Exp $
	'\"
	'\" # Set up traps and other miscellaneous stuff for Tcl/Tk man pages.
	.if t .wh -1.3i ^B
	.nr ^l \n(.l
	.ad b
	'\" # Start an argument description
	.de AP
	.ie !"\\$4"" .TP \\$4
	.el \{\
	. ie !"\\$2"" .TP \\n()Cu
	. el .TP 15
	.\}
	.ta \\n()Au \\n()Bu
	.ie !"\\$3"" \{\
	\&\\$1 \\fI\\$2\\fP (\\$3)
	.\".b
	.\}
	.el \{\
	.br
	.ie !"\\$2"" \{\
	\&\\$1 \\fI\\$2\\fP
	.\}
	.el \{\
	\&\\fI\\$1\\fP
	.\}
	.\}
	..
	'\" # define tabbing values for .AP
	.de AS
	.nr )A 10n
	.if !"\\$1"" .nr )A \\w'\\$1'u+3n
	.nr )B \\n()Au+15n
	.\"
	.if !"\\$2"" .nr )B \\w'\\$2'u+\\n()Au+3n
	.nr )C \\n()Bu+\\w'(in/out)'u+2n
	..
	.AS Tcl_Interp Tcl_CreateInterp in/out
	'\" # BS - start boxed text
	'\" # ^y = starting y location
	'\" # ^b = 1
	.de BS
	.br
	.mk ^y
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	.if n .fi
	..
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	.el \{\
	.\" Draw four-sided box normally, but don't draw top of
	.\" box if the box started on an earlier page.
	.ie !\\n(^b-1 \{\
	\h'-1.5n'\L'\|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\l'\|0u-1.5n\(ul'
	.\}
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	.\}
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	.sp -1
	.fi
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	.\}
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	..
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	'\" # box/sidebar if in box/sidebar mode, then invoked standard
	'\" # page bottom macro.
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	'ti 0
	'nf
	.mk ^t
	.if \\n(^b \{\
	.\" Draw three-sided box if this is the box's first page,
	.\" draw two sides but no top otherwise.
	.ie !\\n(^b-1 \h'-1.5n'\L'\|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\h'\|0u'\c
	.el \h'-1.5n'\L'\|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\h'\|0u'\c
	.\}
	.if \\n(^v \{\
	.nr ^x \\n(^tu+1v-\\n(^Yu
	\kx\h'-\\nxu'\h'\|\\n(^lu+3n'\ky\L'-\\n(^xu'\v'\\n(^xu'\h'\|0u'\c
	.\}
	.bp
	'fi
	.ev
	.if \\n(^b \{\
	.mk ^y
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	.if \\n(^v \{\
	.mk ^Y
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	..
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	..
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	.de DE
	.fi
	.RE
	.sp
	..
	'\" # SO - start of list of standard options
	.de SO
	.SH "STANDARD OPTIONS"
	.LP
	.nf
	.ta 5.5c 11c
	.ft B
	..
	'\" # SE - end of list of standard options
	.de SE
	.fi
	.ft R
	.LP
	See the \\fBoptions\\fR manual entry for details on the standard options.
	..
	'\" # OP - start of full description for a single option
	.de OP
	.LP
	.nf
	.ta 4c
	Command-Line Name: \\fB\\$1\\fR
	Database Name: \\fB\\$2\\fR
	Database Class: \\fB\\$3\\fR
	.fi
	.IP
	..
	'\" # CS - begin code excerpt
	.de CS
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	.nf
	.ta .25i .5i .75i 1i
	..
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	.de CE
	.fi
	.RE
	..
	.de UL
	\\$1\l'\|0\(ul'\\$2
	..
	.TH Tk_SetGrid 3 4.0 Tk "Tk Library Procedures"
	.BS
	.SH NAME
	Tk_SetGrid, Tk_UnsetGrid \- control the grid for interactive resizing
	.SH SYNOPSIS
	.nf
	\fB#include <tk.h>\fR
	.sp
	\fBTk_SetGrid\fR(\fItkwin, reqWidth, reqHeight, widthInc, heightInc\fR)
	.sp
	\fBTk_UnsetGrid\fR(\fItkwin\fR)
	.SH ARGUMENTS
	.AS Tk_Window heightInc
	.AP Tk_Window tkwin in
	Token for window.
	.AP int reqWidth in
	Width in grid units that corresponds to the pixel dimension \fItkwin\fR
	has requested via \fBTk_GeometryRequest\fR.
	.AP int reqHeight in
	Height in grid units that corresponds to the pixel dimension \fItkwin\fR
	has requested via \fBTk_GeometryRequest\fR.
	.AP int widthInc in
	Width of one grid unit, in pixels.
	.AP int heightInc in
	Height of one grid unit, in pixels.
	.BE

	.SH DESCRIPTION
	.PP
	\fBTk_SetGrid\fR turns on gridded geometry management for \fItkwin\fR's
	toplevel window and specifies the geometry of the grid.
	\fBTk_SetGrid\fR is typically invoked by a widget when its \fBsetGrid\fR
	option is true.
	It restricts interactive resizing of \fItkwin\fR's toplevel window so
	that the space allocated to the toplevel is equal to its requested
	size plus or minus even multiples of \fIwidthInc\fR and \fIheightInc\fR.
	Furthermore, the \fIreqWidth\fR and \fIreqHeight\fR values are
	passed to the window manager so that it can report the window's
	size in grid units during interactive resizes.
	If \fItkwin\fR's configuration changes (e.g., the size of a grid unit
	changes) then the widget should invoke \fBTk_SetGrid\fR again with the new
	information.
	.PP
	\fBTk_UnsetGrid\fR cancels gridded geometry management for
	\fItkwin\fR's toplevel window.
	.PP
	For each toplevel window there can be at most one internal window
	with gridding enabled.
	If \fBTk_SetGrid\fR or \fBTk_UnsetGrid\fR is invoked when some
	other window is already controlling gridding for \fItkwin\fR's
	toplevel, the calls for the new window have no effect.
	.PP
	See the \fBwm\fR manual entry for additional information on gridded geometry
	management.

	.SH KEYWORDS
	grid, window, window manager