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<!--
<svg onload="moveLabel('label1', 50, 50, 200, 24)">
<script type="text/ecmascript" src="formControls.js"/>
-->
<!--svg onload="moveLabel('label1', 50, 50, 200, 24)"-->
<!--svg onload="zzz.doIt(); m_label1.moveLabel(50, 50, 200, 24)"-->
<svg onload="m_label1.setSize(200, 24);m_label1.setLocation(50, 50)">
<!--svg-->
<script type="text/javascript">
<![CDATA[
/**
* Fake inheritance in JS
*/
Object.prototype.inheritFrom=inheritFrom;
Object.prototype.callSuper=callSuper;
function inheritFrom(ancestor)
{
this.ancestor=ancestor;
for (x in ancestor)
{
if (!(this [x])) this[x] = ancestor[x];
}
}
function callSuper(func)
{
if (!this.ancestor) return;
var old = eval(this[func]);
this[func] = this.ancestor[func];
var temp = arguments;
var callString = (arguments.length == 1) ? "this[func]()" : "this[func](";
for (x=1; x<temp.length; x++)
{
callString += "temp[" + x + "]";
callString += (x == temp.length - 1) ? ")" : ",";
}
eval(callString);
this[func] = old;
}
function aaa()
{
this.doIt = function() { alert("aaa"); }
}
function bbb()
{
this.inheritFrom(new aaa());
this.doIt = function() { alert("bbb"); }
}
var zzz = new bbb();
var m_label1 = new label("label1");
/**
* Layout a form control. Must be called to initialize and whenever the
* form''s dimensions change.
*/
function pack()
{
}
function container(name, x, y, width, height)
{
this.name = name;
this.x = x;
this.y = y;
this.width = width;
this.height = height;
this.getWidth = function() { return this.width; }
this.getHeight = function() { return this.height; }
this.getX = function() { return this.x; }
this.getY = function() { return this.y; }
// this.setWidth = function(width) { this.width = width; }
// this.setHeight = function(height) { this.height = height; }
// this.setX = function(x) { this.x = x; }
// this.setY = function(y) { this.y = y; }
this.setSize = function(width, height)
{
this.width = width;
this.height = height;
var rect = svgDocument.getElementById(this.name + "-rect");
rect.setAttribute("width", width);
rect.setAttribute("height", height);
}
this.setLocation = function(x, y)
{
this.x = x;
this.y = y;
var rect = svgDocument.getElementById(this.name + "-rect");
rect.setAttribute("x", x);
rect.setAttribute("y", y);
}
}
function label(name)
{
this.inheritFrom(new container(name));
this.setLocation = function(x, y)
{
this.callSuper("setLocation", x, y);
var text = svgDocument.getElementById(this.name + "-text");
text.setAttribute("x", x);
text.setAttribute("y", y + this.getHeight());
}
//http://www.javascriptkit.com/javatutors/object4.shtml
}
// ]]>
</script>
<g name="label1">
<clipPath id="label1-clip">
<rect id="label1-rect" x="20" y="50" width="100" height="24" style="fill:lightGray;stroke:black;"/>
</clipPath>
<use xlink:href="#label1-rect"/>
<text id="label1-text" x="30" y="10" style="fill:black; font-size: 20;clip-path:url(#label1-clip)">Hello good day</text>
<!--text id="label1-text" x="30" y="10" style="fill:black; font-size: 20;">Hello good day</text-->
</g>
</svg>
|
