From af2872325ed461252303ec8b7987058b664843f1 Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson2@worcester.edu>
Date: Sat, 10 Mar 2018 20:32:18 -0500
Subject: Update Chickadee manual.

---
 manuals/chickadee/Lines-and-Shapes.html | 46 ++++++++++++++++++++++++++++++---
 1 file changed, 43 insertions(+), 3 deletions(-)

(limited to 'manuals/chickadee/Lines-and-Shapes.html')

diff --git a/manuals/chickadee/Lines-and-Shapes.html b/manuals/chickadee/Lines-and-Shapes.html
index 01fac7b..13232ab 100644
--- a/manuals/chickadee/Lines-and-Shapes.html
+++ b/manuals/chickadee/Lines-and-Shapes.html
@@ -30,7 +30,7 @@ http://www.texinfo.org/ (GNU Texinfo).
 <link href="Index.html#Index" rel="index" title="Index">
 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
 <link href="Graphics.html#Graphics" rel="up" title="Graphics">
-<link href="Textures.html#Textures" rel="next" title="Textures">
+<link href="Fonts.html#Fonts" rel="next" title="Fonts">
 <link href="Sprites.html#Sprites" rel="prev" title="Sprites">
 <style type="text/css">
 <!--
@@ -57,8 +57,31 @@ span.nolinebreak {white-space: nowrap}
 span.roman {font-family: initial; font-weight: normal}
 span.sansserif {font-family: sans-serif; font-weight: normal}
 ul.no-bullet {list-style: none}
+@media (min-width: 1140px) {
+    body {
+        margin-left: 14rem;
+        margin-right: 4rem;
+        max-width: 52rem;
+    }
+}
+
+@media (min-width: 800px) and (max-width: 1140px) {
+    body {
+        margin-left: 6rem;
+        margin-right: 4rem;
+        max-width: 52rem;
+    }
+}
+
+@media (max-width: 800px) {
+    body {
+        margin: 1rem;
+    }
+}
+
 -->
 </style>
+<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css">
 
 
 </head>
@@ -67,11 +90,28 @@ ul.no-bullet {list-style: none}
 <a name="Lines-and-Shapes"></a>
 <div class="header">
 <p>
-Next: <a href="Textures.html#Textures" accesskey="n" rel="next">Textures</a>, Previous: <a href="Sprites.html#Sprites" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Graphics.html#Graphics" accesskey="u" rel="up">Graphics</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="Fonts.html#Fonts" accesskey="n" rel="next">Fonts</a>, Previous: <a href="Sprites.html#Sprites" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Graphics.html#Graphics" accesskey="u" rel="up">Graphics</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
 </div>
 <hr>
 <a name="Lines-and-Shapes-1"></a>
-<h4 class="subsection">2.4.3 Lines and Shapes</h4>
+<h4 class="subsection">2.4.4 Lines and Shapes</h4>
+
+<p>Sprites are fun, but sometimes simple, untextured lines and polygons
+are desired.  That&rsquo;s where the <code>(chickadee render shapes)</code> module
+comes in!
+</p>
+<dl>
+<dt><a name="index-draw_002dline"></a>Scheme Procedure: <strong>draw-line</strong> <em><var>start</var> <var>end</var>        [#:thickness 0.5] [#:feather 1.0] [#:cap round] [#:color]        [#:shader]</em></dt>
+<dd>
+<p>Draw a line segment from <var>start</var> to <var>end</var>. The line will be
+<var>thickness</var> pixels thick with an antialiased border <var>feather</var>
+pixels wide.  The line will be colored <var>color</var>. <var>cap</var>
+specifies the type of end cap that should be used to terminate the
+lines, either <code>none</code>, <code>butt</code>, <code>square</code>, <code>round</code>,
+<code>triangle-in</code>, or <code>triangle-out</code>.  Advanced users may use
+the <var>shader</var> argument to override the built-in line segment
+shader.
+</p></dd></dl>
 
 
 
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