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example.html
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example.html
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<!DOCTYPE html>
<!--
- Copyright (C) 2012 David Geary. This code is from the book
- Core HTML5 Canvas, published by Prentice-Hall in 2012.
-
- License:
-
- 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 may not be used to create training material of any sort,
- including courses, books, instructional videos, presentations, etc.
- without the express written consent of David Geary.
-
- 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 AUTHORS OR COPYRIGHT
- HOLDERS 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.
-->
<html>
<head>
<title>Drawing Circles with Rubber Bands</title>
<style>
body {
background: #eeeeee;
}
#controls {
position: absolute;
left: 25px;
top: 25px;
}
#canvas {
background: #ffffff;
cursor: pointer;
margin-left: 10px;
margin-top: 10px;
-webkit-box-shadow: 4px 4px 8px rgba(0,0,0,0.5);
-moz-box-shadow: 4px 4px 8px rgba(0,0,0,0.5);
box-shadow: 4px 4px 8px rgba(0,0,0,0.5);
}
</style>
</head>
<body>
<canvas id='canvas' width='850' height='550'>
Canvas not supported
</canvas>
<div id='controls'>
Stroke color: <select id='strokeStyleSelect'>
<option value='red'>red</option>
<option value='green'>green</option>
<option value='blue'>blue</option>
<option value='orange'>orange</option>
<option value='cornflowerblue'>cornflowerblue</option>
<option value='goldenrod'>goldenrod</option>
<option value='navy' selected>navy</option>
<option value='purple'>purple</option>
<option value='purple'>purple</option>
</select>
Fill color: <select id='fillStyleSelect'>
<option value='rgba(255,0,0,0.5)'>semi-transparent red</option>
<option value='green'>green</option>
<option value='rgba(0,0,255,0.5)'>semi-transparent blue</option>
<option value='orange'>orange</option>
<option value='rgba(100,140,230,0.5)'>semi-transparent cornflowerblue</option>
<option value='goldenrod' selected>goldenrod</option>
<option value='navy'>navy</option>
<option value='purple'>purple</option>
</select>
Line width: <select id='lineWidthSelect'>
<option value='1.0'>1.0</option>
<option value='2.0'>2.0</option>
<option value='3.0'>3.0</option>
<option value='4.0'>4.0</option>
<option value='5.0'>5.0</option>
<option value='6.0'>6.0</option>
</select>
Fill <input id='fillCheckbox' type='checkbox' checked/>
Guidewires: <input id='guidewireCheckbox' type='checkbox' checked/>
<input id='eraseAllButton' type='button' value='Erase all'/>
</div>
<script src = 'example.js'></script>
</body>
</html>