Canvas overflow: scroll and auto
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Isomorphic SmartClient
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SmartClient source code, located under the source/ directory, and the resulting assembled modules
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<!-- The following code is revised from SmartClient demo code(SmartClient_70rc2_LGPL.zip).-->
<HTML><HEAD>
<SCRIPT>var isomorphicDir="isomorphic/";</SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Core.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Foundation.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Containers.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Grids.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_Forms.js></SCRIPT>
<SCRIPT SRC=isomorphic/system/modules/ISC_DataBinding.js></SCRIPT>
<SCRIPT SRC=isomorphic/skins/SmartClient/load_skin.js></SCRIPT>
</HEAD><BODY BGCOLOR='papayawhip' MARGINHEIGHT=0 MARGINWIDTH=0 LEFTMARGIN=0 TOPMARGIN=0>
<TABLE WIDTH=100% CELLSPACING=0 CELLPADDING=5 BORDER=0><TR><TD CLASS=pageHeader BGCOLOR=WHITE>
Dynamic clipping and scrolling example
</TD><TD CLASS=pageHeader ALIGN=RIGHT BGCOLOR=WHITE>
Isomorphic SmartClient
</TD></TR></TABLE><TABLE WIDTH=100% CELLSPACING=0 CELLPADDING=0 BORDER=0><TR>
<TD BGCOLOR=336666><IMG SRC=images/blank.gif WIDTH=1 HEIGHT=4></TD></TR></TABLE>
<!--------------------------
Example code starts here
---------------------------->
<SCRIPT>
// HTML for the image to use in all of the canvas widgets below
var theImage = Canvas.imgHTML("http://www.java2s.com/style/logo.png", 200, 200);
// overflow: scroll
Canvas.create({ overflow:"scroll", left:270, top:345, width:116, height:116, contents:theImage });
Label.create({ left:270, top:545, width:200, height:20, contents:"overflow:'scroll'", align:"center" });
// note that the width of this last widget is 217, allowing for all
// of the image's width PLUS the width of the vertical scrollbar, so
// the horizontal scrollbar is unnecessary
// overflow: auto
Canvas.create({ overflow:"auto", left:520, top:345, width:217, height:100, contents:theImage });
Label.create({ left:520, top:545, width:200, height:20, contents:"overflow:'auto'<BR>(width = 217)", align:"center" });
</SCRIPT>
</BODY>
</HTML>
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