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Diffstat (limited to 'doc/GetPixmap.3')
-rw-r--r-- | doc/GetPixmap.3 | 110 |
1 files changed, 54 insertions, 56 deletions
diff --git a/doc/GetPixmap.3 b/doc/GetPixmap.3 index a8cb5e1..d851387 100644 --- a/doc/GetPixmap.3 +++ b/doc/GetPixmap.3 @@ -1,56 +1,54 @@ -'\" -'\" 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: GetPixmap.3,v 1.2 1998/09/14 18:22:50 stanton Exp $ -'\" -.so man.macros -.TH Tk_GetPixmap 3 4.0 Tk "Tk Library Procedures" -.BS -.SH NAME -Tk_GetPixmap, Tk_FreePixmap \- allocate and free pixmaps -.SH SYNOPSIS -.nf -\fB#include <tk.h>\fR -.sp -Pixmap -\fBTk_GetPixmap(\fIdisplay, d, width, height, depth\fB)\fR -.sp -\fBTk_FreePixmap(\fIdisplay, pixmap\fB)\fR -.SH ARGUMENTS -.AS "Drawable" *pixelPtr -.AP Display *display in -X display for the pixmap. -.AP Drawable d in -Pixmap or window where the new pixmap will be used for drawing. -.AP "int" width in -Width of pixmap. -.AP "int" height in -Height of pixmap. -.AP "int" depth in -Number of bits per pixel in pixmap. -.AP Pixmap pixmap in -Pixmap to destroy. -.BE - -.SH DESCRIPTION -.PP -These procedures are identical to the Xlib procedures \fBXCreatePixmap\fR -and \fBXFreePixmap\fR, except that they have extra code to manage X -resource identifiers so that identifiers for deleted pixmaps can be -reused in the future. -It is important for Tk applications to use these procedures rather -than \fBXCreatePixmap\fR and \fBXFreePixmap\fR; otherwise long-running -applications may run out of resource identifiers. -.PP -\fBTk_GetPixmap\fR creates a pixmap suitable for drawing in \fId\fR, -with dimensions given by \fIwidth\fR, \fIheight\fR, and \fIdepth\fR, -and returns its identifier. -\fBTk_FreePixmap\fR destroys the pixmap given by \fIpixmap\fR and makes -its resource identifier available for reuse. - -.SH KEYWORDS -pixmap, resource identifier +'\"
+'\" 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: GetPixmap.3,v 1.3 2008/06/30 22:57:01 dkf Exp $
+'\"
+.so man.macros
+.TH Tk_GetPixmap 3 4.0 Tk "Tk Library Procedures"
+.BS
+.SH NAME
+Tk_GetPixmap, Tk_FreePixmap \- allocate and free pixmaps
+.SH SYNOPSIS
+.nf
+\fB#include <tk.h>\fR
+.sp
+Pixmap
+\fBTk_GetPixmap(\fIdisplay, d, width, height, depth\fB)\fR
+.sp
+\fBTk_FreePixmap(\fIdisplay, pixmap\fB)\fR
+.SH ARGUMENTS
+.AS "Drawable" *pixelPtr
+.AP Display *display in
+X display for the pixmap.
+.AP Drawable d in
+Pixmap or window where the new pixmap will be used for drawing.
+.AP "int" width in
+Width of pixmap.
+.AP "int" height in
+Height of pixmap.
+.AP "int" depth in
+Number of bits per pixel in pixmap.
+.AP Pixmap pixmap in
+Pixmap to destroy.
+.BE
+.SH DESCRIPTION
+.PP
+These procedures are identical to the Xlib procedures \fBXCreatePixmap\fR
+and \fBXFreePixmap\fR, except that they have extra code to manage X
+resource identifiers so that identifiers for deleted pixmaps can be
+reused in the future.
+It is important for Tk applications to use these procedures rather
+than \fBXCreatePixmap\fR and \fBXFreePixmap\fR; otherwise long-running
+applications may run out of resource identifiers.
+.PP
+\fBTk_GetPixmap\fR creates a pixmap suitable for drawing in \fId\fR,
+with dimensions given by \fIwidth\fR, \fIheight\fR, and \fIdepth\fR,
+and returns its identifier.
+\fBTk_FreePixmap\fR destroys the pixmap given by \fIpixmap\fR and makes
+its resource identifier available for reuse.
+.SH KEYWORDS
+pixmap, resource identifier
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