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Diffstat (limited to 'doc/GeomReq.3')
-rw-r--r-- | doc/GeomReq.3 | 192 |
1 files changed, 95 insertions, 97 deletions
diff --git a/doc/GeomReq.3 b/doc/GeomReq.3 index 4390d18..72ccc5a 100644 --- a/doc/GeomReq.3 +++ b/doc/GeomReq.3 @@ -1,97 +1,95 @@ -'\" -'\" 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: GeomReq.3,v 1.3 2001/09/26 20:25:17 pspjuth Exp $ -'\" -.so man.macros -.TH Tk_GeometryRequest 3 "8.4" Tk "Tk Library Procedures" -.BS -.SH NAME -Tk_GeometryRequest, Tk_SetMinimumRequestSize, Tk_SetInternalBorder, Tk_SetInternalBorderEx \- specify desired geometry or internal border for a window -.SH SYNOPSIS -.nf -\fB#include <tk.h>\fR -.sp -\fBTk_GeometryRequest\fR(\fItkwin, reqWidth, reqHeight\fR) -.sp -\fBTk_SetMinimumRequestSize\fR(\fItkwin, minWidth, minHeight\fR) -.sp -\fBTk_SetInternalBorder\fR(\fItkwin, width\fR) -.sp -\fBTk_SetInternalBorderEx\fR(\fItkwin, left, right, top, bottom\fR) -.SH ARGUMENTS -.AS baseHeight clientData -.AP Tk_Window tkwin in -Window for which geometry is being requested. -.AP int reqWidth in -Desired width for \fItkwin\fR, in pixel units. -.AP int reqHeight in -Desired height for \fItkwin\fR, in pixel units. -.AP int minWidth in -Desired minimum requested width for \fItkwin\fR, in pixel units. -.AP int minHeight in -Desired minimum requested height for \fItkwin\fR, in pixel units. -.AP int width in -Space to leave for internal border for \fItkwin\fR, in pixel units. -.AP int left in -Space to leave for left side of internal border for \fItkwin\fR, in pixel units. -.AP int right in -Space to leave for right side of internal border for \fItkwin\fR, in pixel units. -.AP int top in -Space to leave for top side of internal border for \fItkwin\fR, in pixel units. -.AP int bottom in -Space to leave for bottom side of internal border for \fItkwin\fR, in pixel units. -.BE - -.SH DESCRIPTION -.PP -\fBTk_GeometryRequest\fR is called by widget code to indicate its -preference for the dimensions of a particular window. The arguments -to \fBTk_GeometryRequest\fR are made available to the geometry -manager for the window, which then decides on the actual geometry -for the window. Although geometry managers generally try to satisfy -requests made to \fBTk_GeometryRequest\fR, there is no guarantee that -this will always be possible. Widget code should not assume that -a geometry request will be satisfied until it receives a -\fBConfigureNotify\fR event indicating that the geometry change has -occurred. Widget code should never call procedures like -\fBTk_ResizeWindow\fR directly. Instead, it should invoke -\fBTk_GeometryRequest\fR and leave the final geometry decisions to -the geometry manager. -.PP -If \fItkwin\fR is a top-level window, then the geometry information -will be passed to the window manager using the standard ICCCM protocol. -.PP -\fBTk_SetInternalBorder\fR is called by widget code to indicate that -the widget has an internal border. This means that the widget draws -a decorative border inside the window instead of using the standard -X borders, which are external to the window's area. For example, -internal borders are used to draw 3-D effects. \fIWidth\fR -specifies the width of the border in pixels. Geometry managers will -use this information to avoid placing any children of \fItkwin\fR -overlapping the outermost \fIwidth\fR pixels of \fItkwin\fR's area. -.PP -\fBTk_SetInternalBorderEx\fR works like \fBTk_SetInternalBorder\fR -but lets you specify different widths for different sides of the window. -.PP -\fBTk_SetMinimumRequestSize\fR is called by widget code to indicate -that a geometry manager should request at least this size for the -widget. This allows a widget to have some control over its size when -a propagating geometry manager is used inside it. -.PP -The information specified in calls to \fBTk_GeometryRequest\fR, -\fBTk_SetMinimumRequestSize\fR, \fBTk_SetInternalBorder\fR and -\fBTk_SetInternalBorderEx\fR can be retrieved using the macros -\fBTk_ReqWidth\fR, \fBTk_ReqHeight\fR, \fBTk_MinReqWidth\fR, -\fBTk_MinReqHeight\fR, \fBTk_MinReqWidth\fR, \fBTk_InternalBorderLeft\fR, -\fBTk_InternalBorderRight\fR, \fBTk_InternalBorderTop\fR and -\fBTk_InternalBorderBottom\fR. -See the \fBTk_WindowId\fR manual entry for details. - -.SH KEYWORDS -geometry, request +'\"
+'\" 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: GeomReq.3,v 1.4 2008/06/30 22:57:01 dkf Exp $
+'\"
+.so man.macros
+.TH Tk_GeometryRequest 3 "8.4" Tk "Tk Library Procedures"
+.BS
+.SH NAME
+Tk_GeometryRequest, Tk_SetMinimumRequestSize, Tk_SetInternalBorder, Tk_SetInternalBorderEx \- specify desired geometry or internal border for a window
+.SH SYNOPSIS
+.nf
+\fB#include <tk.h>\fR
+.sp
+\fBTk_GeometryRequest\fR(\fItkwin, reqWidth, reqHeight\fR)
+.sp
+\fBTk_SetMinimumRequestSize\fR(\fItkwin, minWidth, minHeight\fR)
+.sp
+\fBTk_SetInternalBorder\fR(\fItkwin, width\fR)
+.sp
+\fBTk_SetInternalBorderEx\fR(\fItkwin, left, right, top, bottom\fR)
+.SH ARGUMENTS
+.AS baseHeight clientData
+.AP Tk_Window tkwin in
+Window for which geometry is being requested.
+.AP int reqWidth in
+Desired width for \fItkwin\fR, in pixel units.
+.AP int reqHeight in
+Desired height for \fItkwin\fR, in pixel units.
+.AP int minWidth in
+Desired minimum requested width for \fItkwin\fR, in pixel units.
+.AP int minHeight in
+Desired minimum requested height for \fItkwin\fR, in pixel units.
+.AP int width in
+Space to leave for internal border for \fItkwin\fR, in pixel units.
+.AP int left in
+Space to leave for left side of internal border for \fItkwin\fR, in pixel units.
+.AP int right in
+Space to leave for right side of internal border for \fItkwin\fR, in pixel units.
+.AP int top in
+Space to leave for top side of internal border for \fItkwin\fR, in pixel units.
+.AP int bottom in
+Space to leave for bottom side of internal border for \fItkwin\fR, in pixel units.
+.BE
+.SH DESCRIPTION
+.PP
+\fBTk_GeometryRequest\fR is called by widget code to indicate its
+preference for the dimensions of a particular window. The arguments
+to \fBTk_GeometryRequest\fR are made available to the geometry
+manager for the window, which then decides on the actual geometry
+for the window. Although geometry managers generally try to satisfy
+requests made to \fBTk_GeometryRequest\fR, there is no guarantee that
+this will always be possible. Widget code should not assume that
+a geometry request will be satisfied until it receives a
+\fBConfigureNotify\fR event indicating that the geometry change has
+occurred. Widget code should never call procedures like
+\fBTk_ResizeWindow\fR directly. Instead, it should invoke
+\fBTk_GeometryRequest\fR and leave the final geometry decisions to
+the geometry manager.
+.PP
+If \fItkwin\fR is a top-level window, then the geometry information
+will be passed to the window manager using the standard ICCCM protocol.
+.PP
+\fBTk_SetInternalBorder\fR is called by widget code to indicate that
+the widget has an internal border. This means that the widget draws
+a decorative border inside the window instead of using the standard
+X borders, which are external to the window's area. For example,
+internal borders are used to draw 3-D effects. \fIWidth\fR
+specifies the width of the border in pixels. Geometry managers will
+use this information to avoid placing any children of \fItkwin\fR
+overlapping the outermost \fIwidth\fR pixels of \fItkwin\fR's area.
+.PP
+\fBTk_SetInternalBorderEx\fR works like \fBTk_SetInternalBorder\fR
+but lets you specify different widths for different sides of the window.
+.PP
+\fBTk_SetMinimumRequestSize\fR is called by widget code to indicate
+that a geometry manager should request at least this size for the
+widget. This allows a widget to have some control over its size when
+a propagating geometry manager is used inside it.
+.PP
+The information specified in calls to \fBTk_GeometryRequest\fR,
+\fBTk_SetMinimumRequestSize\fR, \fBTk_SetInternalBorder\fR and
+\fBTk_SetInternalBorderEx\fR can be retrieved using the macros
+\fBTk_ReqWidth\fR, \fBTk_ReqHeight\fR, \fBTk_MinReqWidth\fR,
+\fBTk_MinReqHeight\fR, \fBTk_MinReqWidth\fR, \fBTk_InternalBorderLeft\fR,
+\fBTk_InternalBorderRight\fR, \fBTk_InternalBorderTop\fR and
+\fBTk_InternalBorderBottom\fR.
+See the \fBTk_WindowId\fR manual entry for details.
+.SH KEYWORDS
+geometry, request
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