[OpenSPARC-T2-SAM] / sam-t2 / devtools / v9 / man / man3 / Tk_GetRootCoords.3

'\"
'\" Copyright (c) 1990 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: GetRootCrd.3,v 1.2 1998/09/14 18:22:51 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",
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'\"	and indent is equivalent to second arg of .IP (shouldn't ever be
'\"	needed;  use .AS below instead)
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'\" .AS ?type? ?name?
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'\"	name are examples of largest possible arguments that will be passed
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'\"
'\" .OP cmdName dbName dbClass
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'\"	option's name as specified in the class command, dbName gives
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'\"	the option's class in the option database.
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'\" RCS: @(#) $Id: man.macros,v 1.4 2000/08/25 06:18:32 ericm Exp $
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.TH Tk_GetRootCoords 3 "" Tk "Tk Library Procedures"
.BS
.SH NAME
Tk_GetRootCoords \- Compute root-window coordinates of window
.SH SYNOPSIS
.nf
\fB#include <tk.h>\fR
.sp
\fBTk_GetRootCoords\fR(\fItkwin, xPtr, yPtr\fR)
.SH ARGUMENTS
.AS Tk_Window tkwin
.AP Tk_Window tkwin in
Token for window.
.AP int *xPtr out
Pointer to location in which to store root-window x-coordinate
corresponding to left edge of \fItkwin\fR's border.
.AP int *yPtr out
Pointer to location in which to store root-window y-coordinate
corresponding to top edge of \fItkwin\fR's border.
.BE

.SH DESCRIPTION
.PP
This procedure scans through the structural information maintained
by Tk to compute the root-window coordinates corresponding to
the upper-left corner of \fItkwin\fR's border.  If \fItkwin\fR has
no border, then \fBTk_GetRootCoords\fR returns the root-window
coordinates corresponding to location (0,0) in \fItkwin\fR.
\fBTk_GetRootCoords\fR is relatively efficient, since it doesn't have to
communicate with the X server.

.SH KEYWORDS
coordinates, root window
Commit	Line	Data
920dae64 AT	1	'\"
	2	'\" Copyright (c) 1990 The Regents of the University of California.
	3	'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
	4	'\"
	5	'\" See the file "license.terms" for information on usage and redistribution
	6	'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
	7	'\"
	8	'\" RCS: @(#) $Id: GetRootCrd.3,v 1.2 1998/09/14 18:22:51 stanton Exp $
	9	'\"
	10	'\" The definitions below are for supplemental macros used in Tcl/Tk
	11	'\" manual entries.
	12	'\"
	13	'\" .AP type name in/out ?indent?
	14	'\" Start paragraph describing an argument to a library procedure.
	15	'\" type is type of argument (int, etc.), in/out is either "in", "out",
	16	'\" or "in/out" to describe whether procedure reads or modifies arg,
	17	'\" and indent is equivalent to second arg of .IP (shouldn't ever be
	18	'\" needed; use .AS below instead)
	19	'\"
	20	'\" .AS ?type? ?name?
	21	'\" Give maximum sizes of arguments for setting tab stops. Type and
	22	'\" name are examples of largest possible arguments that will be passed
	23	'\" to .AP later. If args are omitted, default tab stops are used.
	24	'\"
	25	'\" .BS
	26	'\" Start box enclosure. From here until next .BE, everything will be
	27	'\" enclosed in one large box.
	28	'\"
	29	'\" .BE
	30	'\" End of box enclosure.
	31	'\"
	32	'\" .CS
	33	'\" Begin code excerpt.
	34	'\"
	35	'\" .CE
	36	'\" End code excerpt.
	37	'\"
	38	'\" .VS ?version? ?br?
	39	'\" Begin vertical sidebar, for use in marking newly-changed parts
	40	'\" of man pages. The first argument is ignored and used for recording
	41	'\" the version when the .VS was added, so that the sidebars can be
	42	'\" found and removed when they reach a certain age. If another argument
	43	'\" is present, then a line break is forced before starting the sidebar.
	44	'\"
	45	'\" .VE
	46	'\" End of vertical sidebar.
	47	'\"
	48	'\" .DS
	49	'\" Begin an indented unfilled display.
	50	'\"
	51	'\" .DE
	52	'\" End of indented unfilled display.
	53	'\"
	54	'\" .SO
	55	'\" Start of list of standard options for a Tk widget. The
	56	'\" options follow on successive lines, in four columns separated
	57	'\" by tabs.
	58	'\"
	59	'\" .SE
	60	'\" End of list of standard options for a Tk widget.
	61	'\"
	62	'\" .OP cmdName dbName dbClass
	63	'\" Start of description of a specific option. cmdName gives the
	64	'\" option's name as specified in the class command, dbName gives
65	'\" the option's name in the option database, and dbClass gives
66	'\" the option's class in the option database.
67	'\"
68	'\" .UL arg1 arg2
69	'\" Print arg1 underlined, then print arg2 normally.
70	'\"
71	'\" RCS: @(#) $Id: man.macros,v 1.4 2000/08/25 06:18:32 ericm Exp $
72	'\"
73	'\" # Set up traps and other miscellaneous stuff for Tcl/Tk man pages.
74	.if t .wh -1.3i ^B
75	.nr ^l \n(.l
76	.ad b
77	'\" # Start an argument description
78	.de AP
79	.ie !"\\$4"" .TP \\$4
80	.el \{\
81	. ie !"\\$2"" .TP \\n()Cu
82	. el .TP 15
83	.\}
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86	\&\\$1 \\fI\\$2\\fP (\\$3)
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107	..
108	.AS Tcl_Interp Tcl_CreateInterp in/out
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132	.\}
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134	\h'-1.5n'\L'\|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'\|0u-1.5n\(ul'
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175	.\" draw two sides but no top otherwise.
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177	.el \h'-1.5n'\L'\|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\h'\|0u'\c
178	.\}
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181	\kx\h'-\\nxu'\h'\|\\n(^lu+3n'\ky\L'-\\n(^xu'\v'\\n(^xu'\h'\|0u'\c
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205	..
206	'\" # SO - start of list of standard options
207	.de SO
208	.SH "STANDARD OPTIONS"
209	.LP
210	.nf
211	.ta 5.5c 11c
212	.ft B
213	..
214	'\" # SE - end of list of standard options
215	.de SE
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218	.LP
219	See the \\fBoptions\\fR manual entry for details on the standard options.
220	..
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222	.de OP
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224	.nf
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226	Command-Line Name: \\fB\\$1\\fR
227	Database Name: \\fB\\$2\\fR
228	Database Class: \\fB\\$3\\fR
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242	..
243	.de UL
244	\\$1\l'\|0\(ul'\\$2
245	..
246	.TH Tk_GetRootCoords 3 "" Tk "Tk Library Procedures"
247	.BS
248	.SH NAME
249	Tk_GetRootCoords \- Compute root-window coordinates of window
250	.SH SYNOPSIS
251	.nf
252	\fB#include <tk.h>\fR
253	.sp
254	\fBTk_GetRootCoords\fR(\fItkwin, xPtr, yPtr\fR)
255	.SH ARGUMENTS
256	.AS Tk_Window tkwin
257	.AP Tk_Window tkwin in
258	Token for window.
259	.AP int *xPtr out
260	Pointer to location in which to store root-window x-coordinate
261	corresponding to left edge of \fItkwin\fR's border.
262	.AP int *yPtr out
263	Pointer to location in which to store root-window y-coordinate
264	corresponding to top edge of \fItkwin\fR's border.
265	.BE
266
267	.SH DESCRIPTION
268	.PP
269	This procedure scans through the structural information maintained
270	by Tk to compute the root-window coordinates corresponding to
271	the upper-left corner of \fItkwin\fR's border. If \fItkwin\fR has
272	no border, then \fBTk_GetRootCoords\fR returns the root-window
273	coordinates corresponding to location (0,0) in \fItkwin\fR.
274	\fBTk_GetRootCoords\fR is relatively efficient, since it doesn't have to
275	communicate with the X server.
276
277	.SH KEYWORDS
278	coordinates, root window