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Diffstat (limited to 'libX11/man/XReadBitmapFile.man')
-rw-r--r-- | libX11/man/XReadBitmapFile.man | 651 |
1 files changed, 295 insertions, 356 deletions
diff --git a/libX11/man/XReadBitmapFile.man b/libX11/man/XReadBitmapFile.man index 6028e6c70..163c80394 100644 --- a/libX11/man/XReadBitmapFile.man +++ b/libX11/man/XReadBitmapFile.man @@ -1,356 +1,295 @@ -.\" 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.
-.\"
-.\"
-.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
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-.R
-..
-. \" Note End -- doug kraft 3/85
-.de NE
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-.ll +5n
-.ie n .sp
-.el .sp 10p
-..
-.ny0
-.TH XReadBitmapFile __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS"
-.SH NAME
-XReadBitmapFile, XReadBitmapFileData, XWriteBitmapFile, XCreatePixmapFromBitmapData, XCreateBitmapFromData \- manipulate bitmaps
-.SH SYNTAX
-.HP
-int XReadBitmapFile(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, char
-*\fIfilename\fP\^, unsigned int *\fIwidth_return\fP, unsigned int
-*\fIheight_return\fP\^, Pixmap *\fIbitmap_return\fP\^, int
-*\fIx_hot_return\fP, int *\fIy_hot_return\fP\^);
-.HP
-int XReadBitmapFileData(\^char *\fIfilename\fP\^, unsigned int
-*\fIwidth_return\fP, unsigned int *\fIheight_return\fP\^, unsigned char
-*\fIdata_return\fP\^, int *\fIx_hot_return\fP, int *\fIy_hot_return\fP\^);
-.HP
-int XWriteBitmapFile(\^Display *\fIdisplay\fP\^, char *\fIfilename\fP\^,
-Pixmap \fIbitmap\fP\^, unsigned int \fIwidth\fP, unsigned int \fIheight\fP\^,
-int \fIx_hot\fP, int \fIy_hot\fP\^);
-.HP
-Pixmap XCreatePixmapFromBitmapData\^(\^Display *\fIdisplay\fP\^, Drawable
-\fId\fP\^, char *\fIdata\fP\^, unsigned int \fIwidth\fP, unsigned int
-\fIheight\fP\^, unsigned long \fIfg\fP, unsigned long \fIbg\fP\^, unsigned int
-\fIdepth\fP\^);
-.HP
-Pixmap XCreateBitmapFromData(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^,
-char *\fIdata\fP\^, unsigned int \fIwidth\fP, unsigned int \fIheight\fP\^);
-.SH ARGUMENTS
-.IP \fIbitmap\fP 1i
-Specifies the bitmap.
-.IP \fIbitmap_return\fP 1i
-Returns the bitmap that is created.
-.ds Dr \ that indicates the screen
-.IP \fId\fP 1i
-Specifies the drawable\*(Dr.
-.IP \fIdata\fP 1i
-Specifies the data in bitmap format.
-.IP \fIdata\fP 1i
-Specifies the location of the bitmap data.
-.IP \fIdata_return\fP 1i
-Returns the bitmap data.
-.IP \fIdepth\fP 1i
-Specifies the depth of the pixmap.
-.IP \fIdisplay\fP 1i
-Specifies the connection to the X server.
-.IP \fIfg\fP 1i
-.br
-.ns
-.IP \fIbg\fP 1i
-Specify the foreground and background pixel values to use.
-.IP \fIfilename\fP 1i
-Specifies the file name to use.
-The format of the file name is operating-system dependent.
-.IP \fIwidth\fP 1i
-.br
-.ns
-.IP \fIheight\fP 1i
-Specify the width and height.
-.IP \fIwidth_return\fP 1i
-.br
-.ns
-.IP \fIheight_return\fP 1i
-Return the width and height values of the read in bitmap file.
-.IP \fIx_hot\fP 1i
-.br
-.ns
-.IP \fIy_hot\fP 1i
-Specify where to place the hotspot coordinates (or \-1,\-1 if none are present)
-in the file.
-.IP \fIx_hot_return\fP 1i
-.br
-.ns
-.IP \fIy_hot_return\fP 1i
-Return the hotspot coordinates.
-.SH DESCRIPTION
-The
-.ZN XReadBitmapFile
-function reads in a file containing a bitmap.
-The file is parsed in the encoding of the current locale.
-The ability to read other than the standard format
-is implementation-dependent.
-If the file cannot be opened,
-.ZN XReadBitmapFile
-returns
-.ZN BitmapOpenFailed .
-If the file can be opened but does not contain valid bitmap data,
-it returns
-.ZN BitmapFileInvalid .
-If insufficient working storage is allocated,
-it returns
-.ZN BitmapNoMemory .
-If the file is readable and valid,
-it returns
-.ZN BitmapSuccess .
-.LP
-.ZN XReadBitmapFile
-returns the bitmap's height and width, as read
-from the file, to width_return and height_return.
-It then creates a pixmap of the appropriate size,
-reads the bitmap data from the file into the pixmap,
-and assigns the pixmap to the caller's variable bitmap.
-The caller must free the bitmap using
-.ZN XFreePixmap
-when finished.
-If \fIname\fP_x_hot and \fIname\fP_y_hot exist,
-.ZN XReadBitmapFile
-returns them to x_hot_return and y_hot_return;
-otherwise, it returns \-1,\-1.
-.LP
-.ZN XReadBitmapFile
-can generate
-.ZN BadAlloc
-and
-.ZN BadDrawable
-errors.
-.LP
-The
-.ZN XReadBitmapFileData
-function reads in a file containing a bitmap, in the same manner as
-.ZN XReadBitmapFile ,
-but returns the data directly rather than creating a pixmap in the server.
-The bitmap data is returned in data_return; the client must free this
-storage when finished with it by calling
-.ZN XFree .
-The status and other return values are the same as for
-.ZN XReadBitmapFile .
-.LP
-The
-.ZN XWriteBitmapFile
-function writes a bitmap out to a file in the X Version 11 format.
-The name used in the output file is derived from the file name
-by deleting the directory prefix.
-The file is written in the encoding of the current locale.
-If the file cannot be opened for writing,
-it returns
-.ZN BitmapOpenFailed .
-If insufficient memory is allocated,
-.ZN XWriteBitmapFile
-returns
-.ZN BitmapNoMemory ;
-otherwise, on no error,
-it returns
-.ZN BitmapSuccess .
-If x_hot and y_hot are not \-1, \-1,
-.ZN XWriteBitmapFile
-writes them out as the hotspot coordinates for the bitmap.
-.LP
-.ZN XWriteBitmapFile
-can generate
-.ZN BadDrawable
-and
-.ZN BadMatch
-errors.
-.LP
-The
-.ZN XCreatePixmapFromBitmapData
-function creates a pixmap of the given depth and then does a bitmap-format
-.ZN XPutImage
-of the data into it.
-The depth must be supported by the screen of the specified drawable,
-or a
-.ZN BadMatch
-error results.
-.LP
-.ZN XCreatePixmapFromBitmapData
-can generate
-.ZN BadAlloc
-and
-.ZN BadMatch
-errors.
-.LP
-The
-.ZN XCreateBitmapFromData
-function allows you to include in your C program (using
-.ZN #include )
-a bitmap file that was written out by
-.ZN XWriteBitmapFile
-(X version 11 format only) without reading in the bitmap file.
-The following example creates a gray bitmap:
-.LP
-.Ds 0
-\&#include "gray.bitmap"
-.sp 6p
-Pixmap bitmap;
-bitmap = XCreateBitmapFromData(display, window, gray_bits, gray_width, gray_height);
-.De
-.LP
-If insufficient working storage was allocated,
-.ZN XCreateBitmapFromData
-returns
-.ZN None .
-It is your responsibility to free the
-bitmap using
-.ZN XFreePixmap
-when finished.
-.LP
-.ZN XCreateBitmapFromData
-can generate a
-.ZN BadAlloc
-error.
-.SH DIAGNOSTICS
-.TP 1i
-.ZN BadAlloc
-The server failed to allocate the requested resource or server memory.
-.TP 1i
-.ZN BadDrawable
-A value for a Drawable argument does not name a defined Window or Pixmap.
-.TP 1i
-.ZN BadMatch
-An
-.ZN InputOnly
-window is used as a Drawable.
-.SH "SEE ALSO"
-XCreatePixmap(__libmansuffix__),
-XPutImage(__libmansuffix__)
-.br
-\fI\*(xL\fP
+.\" 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. +.\" +.\" +.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 CW +.\".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 IN \" send an index entry to the stderr +.. +.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 +.. +.ny0 +.TH XReadBitmapFile __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XReadBitmapFile, XReadBitmapFileData, XWriteBitmapFile, XCreatePixmapFromBitmapData, XCreateBitmapFromData \- manipulate bitmaps +.SH SYNTAX +.HP +int XReadBitmapFile(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, char +*\fIfilename\fP\^, unsigned int *\fIwidth_return\fP, unsigned int +*\fIheight_return\fP\^, Pixmap *\fIbitmap_return\fP\^, int +*\fIx_hot_return\fP, int *\fIy_hot_return\fP\^); +.HP +int XReadBitmapFileData(\^char *\fIfilename\fP\^, unsigned int +*\fIwidth_return\fP, unsigned int *\fIheight_return\fP\^, unsigned char +*\fIdata_return\fP\^, int *\fIx_hot_return\fP, int *\fIy_hot_return\fP\^); +.HP +int XWriteBitmapFile(\^Display *\fIdisplay\fP\^, char *\fIfilename\fP\^, +Pixmap \fIbitmap\fP\^, unsigned int \fIwidth\fP, unsigned int \fIheight\fP\^, +int \fIx_hot\fP, int \fIy_hot\fP\^); +.HP +Pixmap XCreatePixmapFromBitmapData\^(\^Display *\fIdisplay\fP\^, Drawable +\fId\fP\^, char *\fIdata\fP\^, unsigned int \fIwidth\fP, unsigned int +\fIheight\fP\^, unsigned long \fIfg\fP, unsigned long \fIbg\fP\^, unsigned int +\fIdepth\fP\^); +.HP +Pixmap XCreateBitmapFromData(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, +char *\fIdata\fP\^, unsigned int \fIwidth\fP, unsigned int \fIheight\fP\^); +.SH ARGUMENTS +.IP \fIbitmap\fP 1i +Specifies the bitmap. +.IP \fIbitmap_return\fP 1i +Returns the bitmap that is created. +.ds Dr \ that indicates the screen +.IP \fId\fP 1i +Specifies the drawable\*(Dr. +.IP \fIdata\fP 1i +Specifies the data in bitmap format. +.IP \fIdata\fP 1i +Specifies the location of the bitmap data. +.IP \fIdata_return\fP 1i +Returns the bitmap data. +.IP \fIdepth\fP 1i +Specifies the depth of the pixmap. +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIfg\fP 1i +.br +.ns +.IP \fIbg\fP 1i +Specify the foreground and background pixel values to use. +.IP \fIfilename\fP 1i +Specifies the file name to use. +The format of the file name is operating-system dependent. +.IP \fIwidth\fP 1i +.br +.ns +.IP \fIheight\fP 1i +Specify the width and height. +.IP \fIwidth_return\fP 1i +.br +.ns +.IP \fIheight_return\fP 1i +Return the width and height values of the read in bitmap file. +.IP \fIx_hot\fP 1i +.br +.ns +.IP \fIy_hot\fP 1i +Specify where to place the hotspot coordinates (or \-1,\-1 if none are present) +in the file. +.IP \fIx_hot_return\fP 1i +.br +.ns +.IP \fIy_hot_return\fP 1i +Return the hotspot coordinates. +.SH DESCRIPTION +The +.ZN XReadBitmapFile +function reads in a file containing a bitmap. +The file is parsed in the encoding of the current locale. +The ability to read other than the standard format +is implementation-dependent. +If the file cannot be opened, +.ZN XReadBitmapFile +returns +.ZN BitmapOpenFailed . +If the file can be opened but does not contain valid bitmap data, +it returns +.ZN BitmapFileInvalid . +If insufficient working storage is allocated, +it returns +.ZN BitmapNoMemory . +If the file is readable and valid, +it returns +.ZN BitmapSuccess . +.LP +.ZN XReadBitmapFile +returns the bitmap's height and width, as read +from the file, to width_return and height_return. +It then creates a pixmap of the appropriate size, +reads the bitmap data from the file into the pixmap, +and assigns the pixmap to the caller's variable bitmap. +The caller must free the bitmap using +.ZN XFreePixmap +when finished. +If \fIname\fP_x_hot and \fIname\fP_y_hot exist, +.ZN XReadBitmapFile +returns them to x_hot_return and y_hot_return; +otherwise, it returns \-1,\-1. +.LP +.ZN XReadBitmapFile +can generate +.ZN BadAlloc +and +.ZN BadDrawable +errors. +.LP +The +.ZN XReadBitmapFileData +function reads in a file containing a bitmap, in the same manner as +.ZN XReadBitmapFile , +but returns the data directly rather than creating a pixmap in the server. +The bitmap data is returned in data_return; the client must free this +storage when finished with it by calling +.ZN XFree . +The status and other return values are the same as for +.ZN XReadBitmapFile . +.LP +The +.ZN XWriteBitmapFile +function writes a bitmap out to a file in the X Version 11 format. +The name used in the output file is derived from the file name +by deleting the directory prefix. +The file is written in the encoding of the current locale. +If the file cannot be opened for writing, +it returns +.ZN BitmapOpenFailed . +If insufficient memory is allocated, +.ZN XWriteBitmapFile +returns +.ZN BitmapNoMemory ; +otherwise, on no error, +it returns +.ZN BitmapSuccess . +If x_hot and y_hot are not \-1, \-1, +.ZN XWriteBitmapFile +writes them out as the hotspot coordinates for the bitmap. +.LP +.ZN XWriteBitmapFile +can generate +.ZN BadDrawable +and +.ZN BadMatch +errors. +.LP +The +.ZN XCreatePixmapFromBitmapData +function creates a pixmap of the given depth and then does a bitmap-format +.ZN XPutImage +of the data into it. +The depth must be supported by the screen of the specified drawable, +or a +.ZN BadMatch +error results. +.LP +.ZN XCreatePixmapFromBitmapData +can generate +.ZN BadAlloc +and +.ZN BadMatch +errors. +.LP +The +.ZN XCreateBitmapFromData +function allows you to include in your C program (using +.ZN #include ) +a bitmap file that was written out by +.ZN XWriteBitmapFile +(X version 11 format only) without reading in the bitmap file. +The following example creates a gray bitmap: +.LP +.Ds 0 +\&#include "gray.bitmap" +.sp 6p +Pixmap bitmap; +bitmap = XCreateBitmapFromData(display, window, gray_bits, gray_width, gray_height); +.De +.LP +If insufficient working storage was allocated, +.ZN XCreateBitmapFromData +returns +.ZN None . +It is your responsibility to free the +bitmap using +.ZN XFreePixmap +when finished. +.LP +.ZN XCreateBitmapFromData +can generate a +.ZN BadAlloc +error. +.SH DIAGNOSTICS +.TP 1i +.ZN BadAlloc +The server failed to allocate the requested resource or server memory. +.TP 1i +.ZN BadDrawable +A value for a Drawable argument does not name a defined Window or Pixmap. +.TP 1i +.ZN BadMatch +An +.ZN InputOnly +window is used as a Drawable. +.SH "SEE ALSO" +XCreatePixmap(__libmansuffix__), +XPutImage(__libmansuffix__) +.br +\fI\*(xL\fP |