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Diffstat (limited to 'man/XSetClipOrigin.man')
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diff --git a/man/XSetClipOrigin.man b/man/XSetClipOrigin.man new file mode 100644 index 00000000..7c1ad162 --- /dev/null +++ b/man/XSetClipOrigin.man @@ -0,0 +1,312 @@ +.\" 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 +.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 XSetClipOrigin 3X11 "Release 6.6" "X Version 11" "XLIB FUNCTIONS" +.SH NAME +XSetClipOrigin, XSetClipMask, XSetClipRectangles \- GC convenience routines +.SH SYNTAX +XSetClipOrigin\^(\^\fIdisplay\fP, \fIgc\fP\^, \fIclip_x_origin\fP\^, \fIclip_y_origin\fP\^) +.br + Display *\fIdisplay\fP\^; +.br + GC \fIgc\fP\^; +.br + int \fIclip_x_origin\fP\^, \fIclip_y_origin\fP\^; +.LP +XSetClipMask\^(\^\fIdisplay\fP, \fIgc\fP, \fIpixmap\fP\^) +.br + Display *\fIdisplay\fP\^; +.br + GC \fIgc\fP\^; +.br + Pixmap \fIpixmap\fP\^; +.LP +XSetClipRectangles\^(\^\fIdisplay\fP, \fIgc\fP\^, \fIclip_x_origin\fP\^, \fIclip_y_origin\fP\^, \fIrectangles\fP\^, \fIn\fP\^, \fIordering\fP\^) +.br + Display *\fIdisplay\fP\^; +.br + GC \fIgc\fP\^; +.br + int \fIclip_x_origin\fP\^, \fIclip_y_origin\fP\^; +.br + XRectangle \fIrectangles\fP[]\^; +.br + int \fIn\fP\^; +.br + int \fIordering\fP\^; +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIclip_x_origin\fP 1i +.br +.ns +.IP \fIclip_y_origin\fP 1i +Specify the x and y coordinates of the clip-mask origin. +.IP \fIgc\fP 1i +Specifies the GC. +.IP \fIn\fP 1i +Specifies the number of rectangles. +.IP \fIordering\fP 1i +Specifies the ordering relations on the rectangles. +You can pass +.ZN Unsorted , +.ZN YSorted , +.ZN YXSorted , +or +.ZN YXBanded . +.IP \fIpixmap\fP 1i +Specifies the pixmap or +.ZN None . +.IP \fIrectangles\fP 1i +Specifies an array of rectangles that define the clip-mask. +.SH DESCRIPTION +The +.ZN XSetClipOrigin +function sets the clip origin in the specified GC. +The clip-mask origin is interpreted relative to the origin of whatever +destination drawable is specified in the graphics request. +.LP +.ZN XSetClipOrigin +can generate +.ZN BadAlloc +and +.ZN BadGC +errors. +.LP +The +.ZN XSetClipMask +function sets the clip-mask in the specified GC to the specified pixmap. +If the clip-mask is set to +.ZN None , +the pixels are are always drawn (regardless of the clip-origin). +.LP +.ZN XSetClipMask +can generate +.ZN BadAlloc , +.ZN BadGC , +.ZN BadMatch , +and +.ZN BadValue +errors. +.LP +The +.ZN XSetClipRectangles +function changes the clip-mask in the specified GC +to the specified list of rectangles and sets the clip origin. +The output is clipped to remain contained within the +rectangles. +The clip-origin is interpreted relative to the origin of +whatever destination drawable is specified in a graphics request. +The rectangle coordinates are interpreted relative to the clip-origin. +The rectangles should be nonintersecting, or the graphics results will be +undefined. +Note that the list of rectangles can be empty, +which effectively disables output. +This is the opposite of passing +.ZN None +as the clip-mask in +.ZN XCreateGC , +.ZN XChangeGC , +and +.ZN XSetClipMask . +.LP +If known by the client, ordering relations on the rectangles can be +specified with the ordering argument. +This may provide faster operation +by the server. +If an incorrect ordering is specified, the X server may generate a +.ZN BadMatch +error, but it is not required to do so. +If no error is generated, the graphics +results are undefined. +.ZN Unsorted +means the rectangles are in arbitrary order. +.ZN YSorted +means that the rectangles are nondecreasing in their Y origin. +.ZN YXSorted +additionally constrains +.ZN YSorted +order in that all +rectangles with an equal Y origin are nondecreasing in their X +origin. +.ZN YXBanded +additionally constrains +.ZN YXSorted +by requiring that, +for every possible Y scanline, all rectangles that include that +scanline have an identical Y origins and Y extents. +.LP +.ZN XSetClipRectangles +can generate +.ZN BadAlloc , +.ZN BadGC , +.ZN BadMatch , +and +.ZN BadValue +errors. +.SH DIAGNOSTICS +.TP 1i +.ZN BadAlloc +The server failed to allocate the requested resource or server memory. +.TP 1i +.ZN BadGC +A value for a GContext argument does not name a defined GContext. +.TP 1i +.ZN BadMatch +Some argument or pair of arguments has the correct type and range but fails +to match in some other way required by the request. +.TP 1i +.ZN BadValue +Some numeric value falls outside the range of values accepted by the request. +Unless a specific range is specified for an argument, the full range defined +by the argument's type is accepted. Any argument defined as a set of +alternatives can generate this error. +.SH "SEE ALSO" +XCreateGC(3X11), +XDrawRectangle(3X11), +XQueryBestSize(3X11), +XSetArcMode(3X11), +XSetFillStyle(3X11), +XSetFont(3X11), +XSetLineAttributes(3X11), +XSetState(3X11), +XSetTile(3X11) +.br +\fI\*(xL\fP |