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Diffstat (limited to 'libX11/man/ImageByteOrder.man')
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diff --git a/libX11/man/ImageByteOrder.man b/libX11/man/ImageByteOrder.man new file mode 100644 index 000000000..378275056 --- /dev/null +++ b/libX11/man/ImageByteOrder.man @@ -0,0 +1,246 @@ +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 X Consortium +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining +.\" a copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, sublicense, and/or sell copies of the Software, and to +.\" permit persons to whom the Software is furnished to do so, subject to +.\" the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be included +.\" in all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR +.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +.\" OTHER DEALINGS IN THE SOFTWARE. +.\" +.\" Except as contained in this notice, the name of the X Consortium shall +.\" not be used in advertising or otherwise to promote the sale, use or +.\" other dealings in this Software without prior written authorization +.\" from the X Consortium. +.\" +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by +.\" Digital Equipment Corporation +.\" +.\" Portions Copyright \(co 1990, 1991 by +.\" Tektronix, Inc. +.\" +.\" Permission to use, copy, modify and distribute this documentation for +.\" any purpose and without fee is hereby granted, provided that the above +.\" copyright notice appears in all copies and that both that copyright notice +.\" and this permission notice appear in all copies, and that the names of +.\" Digital and Tektronix not be used in in advertising or publicity pertaining +.\" to this documentation without specific, written prior permission. +.\" Digital and Tektronix makes no representations about the suitability +.\" of this documentation for any purpose. +.\" It is provided ``as is'' without express or implied warranty. +.\" +.\" $XFree86: xc/doc/man/X11/ImageOrd.man,v 1.2 2001/01/27 18:19:56 dawes Exp $ +.\" +.ds xT X Toolkit Intrinsics \- C Language Interface +.ds xW Athena X Widgets \- C Language X Toolkit Interface +.ds xL Xlib \- C Language X Interface +.ds xC Inter-Client Communication Conventions Manual +.na +.de Ds +.nf +.\\$1D \\$2 \\$1 +.ft 1 +.\".ps \\n(PS +.\".if \\n(VS>=40 .vs \\n(VSu +.\".if \\n(VS<=39 .vs \\n(VSp +.. +.de De +.ce 0 +.if \\n(BD .DF +.nr BD 0 +.in \\n(OIu +.if \\n(TM .ls 2 +.sp \\n(DDu +.fi +.. +.de FD +.LP +.KS +.TA .5i 3i +.ta .5i 3i +.nf +.. +.de FN +.fi +.KE +.LP +.. +.de IN \" send an index entry to the stderr +.. +.de C{ +.KS +.nf +.D +.\" +.\" choose appropriate monospace font +.\" the imagen conditional, 480, +.\" may be changed to L if LB is too +.\" heavy for your eyes... +.\" +.ie "\\*(.T"480" .ft L +.el .ie "\\*(.T"300" .ft L +.el .ie "\\*(.T"202" .ft PO +.el .ie "\\*(.T"aps" .ft CW +.el .ft R +.ps \\n(PS +.ie \\n(VS>40 .vs \\n(VSu +.el .vs \\n(VSp +.. +.de C} +.DE +.R +.. +.de Pn +.ie t \\$1\fB\^\\$2\^\fR\\$3 +.el \\$1\fI\^\\$2\^\fP\\$3 +.. +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.de hN +.ie t <\fB\\$1\fR>\\$2 +.el <\fI\\$1\fP>\\$2 +.. +.de NT +.ne 7 +.ds NO Note +.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2 +.if \\n(.$ .if !'\\$1'C' .ds NO \\$1 +.ie n .sp +.el .sp 10p +.TB +.ce +\\*(NO +.ie n .sp +.el .sp 5p +.if '\\$1'C' .ce 99 +.if '\\$2'C' .ce 99 +.in +5n +.ll -5n +.R +.. +. \" Note End -- doug kraft 3/85 +.de NE +.ce 0 +.in -5n +.ll +5n +.ie n .sp +.el .sp 10p +.. +.ny0 +.TH ImageByteOrder __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +ImageByteOrder, BitmapBitOrder, BitmapPad, BitmapUnit, DisplayHeight, DisplayHeightMM, DisplayWidth, DisplayWidthMM, XListPixmapFormats, XPixmapFormatValues \- image format functions and macros +.SH SYNTAX +.HP +XPixmapFormatValues *XListPixmapFormats\^(\^Display *\fIdisplay\fP, int *\fIcount_return\fP\^); +.HP +int ImageByteOrder\^(\^Display *\fIdisplay\fP\^); +.HP +int BitmapBitOrder\^(\^Display *\fIdisplay\fP\^); +.HP +int BitmapPad\^(\^Display *\fIdisplay\fP\^); +.HP +int BitmapUnit\^(\^Display *\fIdisplay\fP\^); +.HP +int DisplayHeight\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); +.HP +int DisplayHeightMM\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); +.HP +int DisplayWidth\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); +.HP +int DisplayWidthMM\^(\^Display *\fIdisplay\fP\^, \^int \fIscreen_number\fP\^); +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.ds Cn pixmap formats that are supported by the display +.IP \fIcount_return\fP 1i +Returns the number of \*(Cn. +.IP \fIscreen_number\fP 1i +Specifies the appropriate screen number on the host server. +.SH DESCRIPTION +The +.ZN XListPixmapFormats +function returns an array of +.ZN XPixmapFormatValues +structures that describe the types of Z format images supported +by the specified display. +If insufficient memory is available, +.ZN XListPixmapFormats +returns NULL. +To free the allocated storage for the +.ZN XPixmapFormatValues +structures, use +.ZN XFree . +.LP +The +.ZN ImageByteOrder +macro specifies the required byte order for images for each scanline unit in +XY format (bitmap) or for each pixel value in Z format. +.LP +The +.ZN BitmapBitOrder +macro returns +.ZN LSBFirst +or +.ZN MSBFirst +to indicate whether the leftmost bit in the bitmap as displayed +on the screen is the least or most significant bit in the unit. +.LP +The +.ZN BitmapPad +macro returns the number of bits that each scanline must be padded. +.LP +The +.ZN BitmapUnit +macro returns the size of a bitmap's scanline unit in bits. +.LP +The +.ZN DisplayHeight +macro returns the height of the specified screen in pixels. +.LP +The +.ZN DisplayHeightMM +macro returns the height of the specified screen in millimeters. +.LP +The +.ZN DisplayWidth +macro returns the width of the screen in pixels. +.LP +The +.ZN DisplayWidthMM +macro returns the width of the specified screen in millimeters. +.SH STRUCTURES +The +.ZN XPixmapFormatValues +structure provides an interface to the pixmap format information +that is returned at the time of a connection setup. +It contains: +.Ds 0 +.TA .5i 3i +.ta .5i 3i +typedef struct { + int depth; + int bits_per_pixel; + int scanline_pad; +} XPixmapFormatValues; +.De +.SH "SEE ALSO" +AllPlanes(3X11), +BlackPixelOfScreen(3X11), +IsCursorKey(3X11), +XFree(3X11) +.br +\fI\*(xL\fP |