1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Draw/PetscDrawArrow.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>PetscDrawArrow</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Draw/PetscDrawArrow.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscDrawArrow"><H1>PetscDrawArrow</H1></A>
PetscDraws a line with arrow head at end if the line is long enough
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdraw.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Draw/PetscDrawArrow.html#PetscDrawArrow">PetscDrawArrow</A>(<A HREF="../Draw/PetscDraw.html#PetscDraw">PetscDraw</A> draw,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> xl,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> yl,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> xr,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> yr,int cl)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>draw </B></TD><TD>- the drawing context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>xl,yl,xr,yr </B></TD><TD>- the coordinates of the line endpoints
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>cl </B></TD><TD>- the colors of the endpoints
</TD></TR></TABLE>
<P>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Draw/PetscDrawLine.html#PetscDrawLine">PetscDrawLine</A>(), <A HREF="../Draw/PetscDrawLineSetWidth.html#PetscDrawLineSetWidth">PetscDrawLineSetWidth</A>(), <A HREF="../Draw/PetscDrawLineGetWidth.html#PetscDrawLineGetWidth">PetscDrawLineGetWidth</A>(), <A HREF="../Draw/PetscDrawRectangle.html#PetscDrawRectangle">PetscDrawRectangle</A>(), <A HREF="../Draw/PetscDrawTriangle.html#PetscDrawTriangle">PetscDrawTriangle</A>(), <A HREF="../Draw/PetscDrawEllipse.html#PetscDrawEllipse">PetscDrawEllipse</A>(),
<BR><A HREF="../Draw/PetscDrawMarker.html#PetscDrawMarker">PetscDrawMarker</A>(), <A HREF="../Draw/PetscDrawPoint.html#PetscDrawPoint">PetscDrawPoint</A>()
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/classes/draw/interface/dline.c.html#PetscDrawArrow">src/sys/classes/draw/interface/dline.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/sys/classes/draw/impls/image/drawimage.c.html#PetscDrawArrow_Image">PetscDrawArrow_Image in src/sys/classes/draw/impls/image/drawimage.c</A><BR>
<A HREF="../../../src/sys/classes/draw/impls/null/drawnull.c.html#PetscDrawArrow_Null">PetscDrawArrow_Null in src/sys/classes/draw/impls/null/drawnull.c</A><BR>
<A HREF="../../../src/sys/classes/draw/impls/x/xops.c.html#PetscDrawArrow_X">PetscDrawArrow_X in src/sys/classes/draw/impls/x/xops.c</A><BR>
<BR><A HREF="./index.html">Index of all Draw routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
</BODY></HTML>
|
