diff options
Diffstat (limited to 'libX11/man/XFillRectangle.man')
| -rw-r--r-- | libX11/man/XFillRectangle.man | 395 |
1 files changed, 395 insertions, 0 deletions
diff --git a/libX11/man/XFillRectangle.man b/libX11/man/XFillRectangle.man new file mode 100644 index 000000000..5061f7226 --- /dev/null +++ b/libX11/man/XFillRectangle.man @@ -0,0 +1,395 @@ +.\" 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/XFillRect.man,v 1.3 2001/02/09 03:47:45 tsi 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 XFillRectangle __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XFillRectangle, XFillRectangles, XFillPolygon, XFillArc, XFillArcs \- fill rectangles, polygons, or arcs +.SH SYNTAX +.HP +int XFillRectangle\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC +\fIgc\fP\^, int \fIx\fP\^, int \fIy\fP\^, unsigned int \fIwidth\fP\^, unsigned +int \fIheight\fP\^); +.HP +int XFillRectangles\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC +\fIgc\fP\^, XRectangle *\fIrectangles\fP\^, int \fInrectangles\fP\^); +.HP +int XFillPolygon\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC +\fIgc\fP\^, XPoint *\fIpoints\fP\^, int \fInpoints\fP\^, int \fIshape\fP\^, +int \fImode\fP\^); +.HP +int XFillArc\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC \fIgc\fP\^, +int \fIx\fP\^, int \fIy\fP\^, unsigned int \fIwidth\fP\^, unsigned int +\fIheight\fP\^, int \fIangle1\fP\^, int \fIangle2\fP\^); +.HP +int XFillArcs\^(\^Display *\fIdisplay\fP\^, Drawable \fId\fP\^, GC \fIgc\fP\^, +XArc *\fIarcs\fP\^, int \fInarcs\fP\^); +.SH ARGUMENTS +.IP \fIangle1\fP 1i +Specifies the start of the arc relative to the three-o'clock position +from the center, in units of degrees * 64. +.IP \fIangle2\fP 1i +Specifies the path and extent of the arc relative to the start of the +arc, in units of degrees * 64. +.IP \fIarcs\fP 1i +Specifies an array of arcs. +.IP \fId\fP 1i +Specifies the drawable. +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIgc\fP 1i +Specifies the GC. +.IP \fImode\fP 1i +Specifies the coordinate mode. +You can pass +.ZN CoordModeOrigin +or +.ZN CoordModePrevious . +.IP \fInarcs\fP 1i +Specifies the number of arcs in the array. +.IP \fInpoints\fP 1i +Specifies the number of points in the array. +.IP \fInrectangles\fP 1i +Specifies the number of rectangles in the array. +.IP \fIpoints\fP 1i +Specifies an array of points. +.IP \fIrectangles\fP 1i +Specifies an array of rectangles. +.IP \fIshape\fP 1i +Specifies a shape that helps the server to improve performance. +You can pass +.ZN Complex , +.ZN Convex , +or +.ZN Nonconvex . +.ds Wh , which are the dimensions of the rectangle to be filled \ +or the major and minor axes of the arc +.IP \fIwidth\fP 1i +.br +.ns +.IP \fIheight\fP 1i +Specify the width and height\*(Wh. +.ds Xy , which are relative to the origin of the drawable \ +and specify the upper-left corner of the rectangle +.IP \fIx\fP 1i +.br +.ns +.IP \fIy\fP 1i +Specify the x and y coordinates\*(Xy. +.SH DESCRIPTION +The +.ZN XFillRectangle +and +.ZN XFillRectangles +functions fill the specified rectangle or rectangles +as if a four-point +.ZN FillPolygon +protocol request were specified for each rectangle: +.LP +.Ds +[x,y] [x+width,y] [x+width,y+height] [x,y+height] +.De +.LP +Each function uses the x and y coordinates, +width and height dimensions, and GC you specify. +.LP +.ZN XFillRectangles +fills the rectangles in the order listed in the array. +For any given rectangle, +.ZN XFillRectangle +and +.ZN XFillRectangles +do not draw a pixel more than once. +If rectangles intersect, the intersecting pixels are +drawn multiple times. +.LP +Both functions use these GC components: +function, plane-mask, fill-style, subwindow-mode, +clip-x-origin, clip-y-origin, and clip-mask. +They also use these GC mode-dependent components: +foreground, background, tile, stipple, tile-stipple-x-origin, +and tile-stipple-y-origin. +.LP +.ZN XFillRectangle +and +.ZN XFillRectangles +can generate +.ZN BadDrawable , +.ZN BadGC , +and +.ZN BadMatch +errors. +.LP +.ZN XFillPolygon +fills the region closed by the specified path. +The path is closed +automatically if the last point in the list does not coincide with the +first point. +.ZN XFillPolygon +does not draw a pixel of the region more than once. +.ZN CoordModeOrigin +treats all coordinates as relative to the origin, +and +.ZN CoordModePrevious +treats all coordinates after the first as relative to the previous point. +.LP +Depending on the specified shape, the following occurs: +.IP \(bu 5 +If shape is +.ZN Complex , +the path may self-intersect. +Note that contiguous coincident points in the path are not treated +as self-intersection. +.IP \(bu 5 +If shape is +.ZN Convex , +for every pair of points inside the polygon, +the line segment connecting them does not intersect the path. +If known by the client, +specifying +.ZN Convex +can improve performance. +If you specify +.ZN Convex +for a path that is not convex, +the graphics results are undefined. +.IP \(bu 5 +If shape is +.ZN Nonconvex , +the path does not self-intersect, but the shape is not +wholly convex. +If known by the client, +specifying +.ZN Nonconvex +instead of +.ZN Complex +may improve performance. +If you specify +.ZN Nonconvex +for a self-intersecting path, the graphics results are undefined. +.LP +The fill-rule of the GC controls the filling behavior of +self-intersecting polygons. +.LP +This function uses these GC components: +function, plane-mask, fill-style, fill-rule, subwindow-mode, clip-x-origin, +clip-y-origin, and clip-mask. +It also uses these GC mode-dependent components: +foreground, background, tile, stipple, tile-stipple-x-origin, +and tile-stipple-y-origin. +.LP +.ZN XFillPolygon +can generate +.ZN BadDrawable , +.ZN BadGC , +.ZN BadMatch , +and +.ZN BadValue +errors. +.LP +For each arc, +.ZN XFillArc +or +.ZN XFillArcs +fills the region closed by the infinitely thin path +described by the specified arc and, depending on the +arc-mode specified in the GC, one or two line segments. +For +.ZN ArcChord , +the single line segment joining the endpoints of the arc is used. +For +.ZN ArcPieSlice , +the two line segments joining the endpoints of the arc with the center +point are used. +.ZN XFillArcs +fills the arcs in the order listed in the array. +For any given arc, +.ZN XFillArc +and +.ZN XFillArcs +do not draw a pixel more than once. +If regions intersect, +the intersecting pixels are drawn multiple times. +.LP +Both functions use these GC components: +function, plane-mask, fill-style, arc-mode, subwindow-mode, clip-x-origin, +clip-y-origin, and clip-mask. +They also use these GC mode-dependent components: +foreground, background, tile, stipple, tile-stipple-x-origin, +and tile-stipple-y-origin. +.LP +.ZN XFillArc +and +.ZN XFillArcs +can generate +.ZN BadDrawable , +.ZN BadGC , +and +.ZN BadMatch +errors. +.SH DIAGNOSTICS +.TP 1i +.ZN BadDrawable +A value for a Drawable argument does not name a defined Window or Pixmap. +.TP 1i +.ZN BadGC +A value for a GContext argument does not name a defined GContext. +.TP 1i +.ZN BadMatch +An +.ZN InputOnly +window is used as a Drawable. +.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" +XDrawArc(3X11), +XDrawPoint(3X11), +XDrawRectangle(3X11) +.br +\fI\*(xL\fP |