home *** CD-ROM | disk | FTP | other *** search
- '\"
- '\" Copyright 1990 Regents of the University of California
- '\" Permission to use, copy, modify, and distribute this
- '\" documentation for any purpose and without fee is hereby
- '\" granted, provided that this notice appears in all copies.
- '\" The University of California makes no representations about
- '\" the suitability of this material for any purpose. It is
- '\" provided "as is" without express or implied warranty.
- '\"
- '\" $Header: /user6/ouster/wish/man/RCS/ConfigWind.man,v 1.8 92/04/18 14:03:00 ouster Exp $ SPRITE (Berkeley)
- '\"
- .\" The definitions below are for supplemental macros used in Sprite
- .\" manual entries.
- .\"
- .\" .HS name section [date [version]]
- .\" Replacement for .TH in other man pages. See below for valid
- .\" section names.
- .\"
- .\" .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.
- .\"
- .\" .VS
- .\" Begin vertical sidebar, for use in marking newly-changed parts
- .\" of man pages.
- .\"
- .\" .VE
- .\" End of vertical sidebar.
- .\"
- .\" .DS
- .\" Begin an indented unfilled display.
- .\"
- .\" .DE
- .\" End of indented unfilled display.
- .\"
- '\" # Heading for Sprite man pages
- .de HS
- .if '\\$2'cmds' .TH \\$1 1 \\$3 \\$4
- .if '\\$2'lib' .TH \\$1 3 \\$3 \\$4
- .if '\\$2'tcl' .TH \\$1 3 \\$3 \\$4
- .if '\\$2'tk' .TH \\$1 3 \\$3 \\$4
- .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
- .\}
- .ie !"\\$3"" \{\
- .ta \\n()Au \\n()Bu
- \&\\$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
- ..
- '\" # BS - start boxed text
- '\" # ^y = starting y location
- '\" # ^b = 1
- .de BS
- .br
- .mk ^y
- .nr ^b 1u
- .if n .nf
- .if n .ti 0
- .if n \l'\\n(.lu\(ul'
- .if n .fi
- ..
- '\" # BE - end boxed text (draw box now)
- .de BE
- .nf
- .ti 0
- .mk ^t
- .ie n \l'\\n(^lu\(ul'
- .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'
- .\}
- .el \}\
- \h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul'
- .\}
- .\}
- .fi
- .br
- .nr ^b 0
- ..
- '\" # VS - start vertical sidebar
- '\" # ^Y = starting y location
- '\" # ^v = 1 (for troff; for nroff this doesn't matter)
- .de VS
- .mk ^Y
- .ie n 'mc \s12\(br\s0
- .el .nr ^v 1u
- ..
- '\" # VE - end of vertical sidebar
- .de VE
- .ie n 'mc
- .el \{\
- .ev 2
- .nf
- .ti 0
- .mk ^t
- \h'|\\n(^lu+3n'\L'|\\n(^Yu-1v\(bv'\v'\\n(^tu+1v-\\n(^Yu'\h'-|\\n(^lu+3n'
- .sp -1
- .fi
- .ev
- .\}
- .nr ^v 0
- ..
- '\" # Special macro to handle page bottom: finish off current
- '\" # box/sidebar if in box/sidebar mode, then invoked standard
- '\" # page bottom macro.
- .de ^B
- .ev 2
- '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
- .nr ^b 2
- .\}
- .if \\n(^v \{\
- .mk ^Y
- .\}
- ..
- '\" # DS - begin display
- .de DS
- .RS
- .nf
- .sp
- ..
- '\" # DE - end display
- .de DE
- .fi
- .RE
- .sp .5
- ..
- .HS Tk_ConfigureWindow tk
- .BS
- .SH NAME
- .na
- Tk_ConfigureWindow, Tk_MoveWindow, Tk_ResizeWindow, Tk_MoveResizeWindow, Tk_SetWindowBorderWidth Tk_ChangeWindowAttributes, Tk_SetWindowBackground, Tk_SetWindowBackgroundPixmap, Tk_SetWindowBorder, Tk_SetWindowBorderPixmap, Tk_DefineCursor, Tk_UndefineCursor \- change window configuration or attributes
- .ad
- .SH SYNOPSIS
- .nf
- \fB#include <tk.h>\fR
- .sp
- \fBTk_ConfigureWindow\fR(\fItkwin, valueMask, valuePtr\fR)
- .sp
- \fBTk_MoveWindow\fR(\fItkwin, x, y\fR)
- .sp
- \fBTk_ResizeWindow\fR(\fItkwin, width, height\fR)
- .sp
- \fBTk_MoveResizeWindow\fR(\fItkwin, x, y, width, height\fR)
- .sp
- \fBTk_SetWindowBorderWidth\fR(\fItkwin, borderWidth\fR)
- .sp
- \fBTk_ChangeWindowAttributes\fR(\fItkwin, valueMask, attsPtr\fR)
- .sp
- \fBTk_SetWindowBackground\fR(\fItkwin, pixel\fR)
- .sp
- \fBTk_SetWindowBackgroundPixmap\fR(\fItkwin, pixmap\fR)
- .sp
- \fBTk_SetWindowBorder\fR(\fItkwin, pixel\fR)
- .sp
- \fBTk_SetWindowBorderPixmap\fR(\fItkwin, pixmap\fR)
- .sp
- .VS
- \fBTk_DefineCursor\fR(\fItkwin, cursor\fR)
- .sp
- \fBTk_UndefineCursor\fR(\fItkwin\fR)
- .VE
- .SH ARGUMENTS
- .AS XSetWindowAttributes borderWidth
- .AP Tk_Window tkwin in
- Token for window.
- .AP "unsigned int" valueMask in
- OR-ed mask of values like \fBCWX\fR or \fBCWBorderPixel\fR,
- indicating which fields of \fI*valuePtr\fR or \fI*attsPtr\fR to use.
- .AP XWindowChanges *valuePtr in
- Points to a structure containing new values for the configuration
- parameters selected by \fIvalueMask\fR. Fields not selected
- by \fIvalueMask\fR are ignored.
- .AP int x in
- New x-coordinate for \fItkwin\fR's top left pixel (including
- border, if any) within tkwin's parent.
- .AP int y in
- New y-coordinate for \fItkwin\fR's top left pixel (including
- border, if any) within tkwin's parent.
- .AP "unsigned int" width in
- New width for \fItkwin\fR (interior, not including border).
- .AP "unsigned int" height in
- New height for \fItkwin\fR (interior, not including border).
- .AP "unsigned int" borderWidth in
- New width for \fItkwin\fR's border.
- .AP XSetWindowAttributes *attsPtr in
- Points to a structure containing new values for the attributes
- given by the \fIvalueMask\fR argument. Attributes not selected
- by \fIvalueMask\fR are ignored.
- .AP "unsigned long" pixel in
- New background or border color for window.
- .AP Pixmap pixmap in
- New pixmap to use for background or border of \fItkwin\fR. WARNING:
- cannot necessarily be deleted immediately, as for Xlib calls. See
- note below.
- .AP Cursor cursor in
- .VS
- New cursor to use for \fItkwin\fR. If \fBNone\fR is specified, then
- \fItkwin\fR will not have its own cursor; it will use the cursor
- of its parent.
- .VE
- .BE
-
- .SH DESCRIPTION
- .PP
- These procedures are analogous to the X library procedures
- with similar names, such as \fBXConfigureWindow\fR. Each
- one of the above procedures calls the corresponding X procedure
- and also saves the configuration information in Tk's local
- structure for the window. This allows the information to
- be retrieved quickly by the application (using macros such
- as \fBTk_X\fR and \fBTk_Height\fR) without having to contact
- the X server. In addition, if no X window has actually been
- created for \fItkwin\fR yet, these procedures do not issue
- X operations or cause event handlers to be invoked; they save
- the information in Tk's local
- structure for the window; when the window is created later,
- the saved information will be used to configure the window.
- .PP
- See the X library documentation for details on what these
- procedures do and how they use their arguments.
- .PP
- In the procedures \fBTk_ConfigureWindow\fR, \fBTk_MoveWindow\fR,
- \fBTk_ResizeWindow\fR, \fBTk_MoveResizeWindow\fR, and
- \fBTk_SetWindowBorderWidth\fR,
- if \fItkwin\fR is a child window (i.e. it was created with a call
- to \fBTk_CreateChildWindow\fR), then event handlers interested
- in configure events
- are invoked immediately. If \fItkwin\fR isn't an internal window,
- then the event handlers will be invoked later, after X has seen
- the request and returned an event for it.
- .PP
- Applications using Tk should never call procedures like
- \fBXConfigureWindow\fR directly; they should always use the
- corresponding Tk procedures.
-
- .SH BUGS
- .PP
- \fBTk_SetWindowBackgroundPixmap\fR and \fBTk_SetWindowBorderPixmap\fR
- differ slightly from their Xlib counterparts in that the \fIpixmap\fR
- argument may not necessarily be deleted immediately after calling
- one of these procedures. This is because \fItkwin\fR's window
- may not exist yet at the time of the call, in which case \fIpixmap\fR
- is merely saved and used later when \fItkwin\fR's window is actually
- created. If you wish to delete \fIpixmap\fR, then call
- \fBTk_MakeWindowExist\fR first to be sure that \fItkwin\fR's window exists
- and \fIpixmap\fR has been passed to the X server.
- .PP
- .VS
- A similar problem occurs for the \fIcursor\fR argument passed to
- \fBTk_DefineCursor\fR. The solution is the same as for pixmaps above:
- call \fBTk_MakeWindowExist\fR before freeing the cursor.
- .VE
-
- .SH KEYWORDS
- attributes, border, color, configure, height, pixel, pixmap, width, window, x, y
-