?? buffer.htm
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<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<html>
<HEAD>
<script language="javascript">
var t_buff;
var t2_buff = "";
if (opener) {
t_buff = opener.parent.MapFrame;
t2_buff = "opener.parent.MapFrame";
} else {
t_buff = parent.MapFrame;
t2_buff = "parent.MapFrame";
}
function doBuffer() {
var f = document.forms[0];
t_buff.bufferDistance = f.theDistance.value;
theIndex = f.theTarget.selectedIndex;
if (theIndex>0) {
t_buff.bufferTargetLayer = f.theTarget.options[theIndex].text;
t_buff.bufferTargetLayerIndex = parseInt(f.theTarget.options[theIndex].value);
t_buff.getBufferedData = f.getData.checked;
t_buff.drawTargetLayer=true;
} else {
t_buff.drawTargetLayer=false;
t_buff.getBufferedData = false;
}
if (parseFloat(f.theDistance.value)>=0) {
t_buff.bufferIt();
} else {
alert(t_buff.msgList[81]);
}
}
document.writeln('</head>');
document.writeln('<body bgcolor="' + t_buff.textFrameBackColor + '" text="white" leftmargin=0 topmargin=0 onload="window.focus()">');
document.writeln('<div align="center"><form onsubmit="doBuffer(); return false;">');
document.writeln('<table cellspacing="2" cellpadding="0" bgcolor="' + t_buff.textFrameFormColor + '" width=100%>');
document.writeln('<tr><td align="CENTER"><FONT face=Arial><STRONG>Buffer</STRONG></FONT></td></tr>');
// /*
document.writeln('<tr><td align="CENTER"><font face="Arial" size="-2">' + t_buff.msgList[82]);
document.writeln('<SELECT name=theTarget>');
document.writeln('<option value=-1>' + t_buff.msgList[87]);
for (var i=0;i<t_buff.layerCount;i++) {
if (t_buff.LayerType[i]!="image") {
document.writeln('<option value=' + i + '>' + t_buff.LayerName[i]);
}
}
document.writeln('</SELECT>');
document.writeln(t_buff.msgList[83] + '<input type="Text" name="theDistance" value="0" size="5"> ');
var j = 1;
for (var i=0;i<t_buff.sUnitList.length;i++) {
if (t_buff.ScaleBarUnits==t_buff.sUnitList[i]) j=i;
}
document.writeln(t_buff.sUnitList[j]);
// */
//document.writeln(' of the selected features of ');
//document.writeln('<tr><td align="CENTER"><font face="Arial" size="-2">Display a buffer of ');
//document.writeln('<input type="Text" name="theDistance" value="0" size="5"> ');
//document.writeln(ScaleBarUnits);
document.writeln(t_buff.msgList[84]);
document.writeln(t_buff.LayerName[t_buff.ActiveLayerIndex]);
document.writeln('</font></td></tr>');
document.writeln('<tr><td align="CENTER">');
document.writeln('<input type="Button" name="theButton" value="' + t_buff.buttonList[9] + '" onclick="doBuffer()">');
document.write('<INPUT TYPE="checkbox" NAME="getData" VALUE="' + t_buff.buttonList[10] + '"');
if (t_buff.getBufferedData) {
document.write(' CHECKED');
}
// Currently disabled
//document.write(' DISABLED');
document.writeln('><font face="Arial" size="-2">' + t_buff.msgList[85] + '</font>');
document.writeln('</td></tr>');
document.writeln('</table></form></div></body>');
</script>
</html>
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