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add "find" mechanism to URL

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This commit is contained in:
BigEd 2010-12-03 13:35:01 +00:00
parent 4967b58e7f
commit fc46e50289
1 changed files with 12 additions and 0 deletions
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12
expertWires.js
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@ -24,6 +24,7 @@ var centerx=300, centery=300;
var zoom=1;
var dragMouseX, dragMouseY, moved;
var statbox;
var findThese;
// Some constants for the graphics presentation
// the canvas is embedded in an 800x600 clipping div
@ -113,6 +114,9 @@ function setup_part4(){
document.getElementById('stop').style.visibility = 'hidden';
go();
}
// perform any user-specified search for nodes or transistors
if(chipLayoutIsVisible)
hiliteNodeList();
}
function detectOldBrowser(){
@ -173,6 +177,10 @@ function setupParams(){
} else if(name=="zoom" && parseInt(value)!=NaN){
zoom=parseInt(value);
} else
// perform a search, highlight and zoom to object(s)
if(name=="find" && value.length>0){
findThese=value;
} else
// load a test program: Address, Data and Reset
if(name=="a" && parseInt(value,16)!=NaN){
userAddress=parseInt(value,16);
@ -440,6 +448,10 @@ function setupChipLayoutGraphics(){
refresh();
document.getElementById('waiting').style.display = 'none';
setStatus('Ready!'); // would prefer chipStatus but it's not idempotent
// pre-fill the Find box if parameters supplied
if(typeof findThese != "undefined")
document.getElementById('HighlightThese').value = findThese;
// pre-pan and zoom if requested
if(moveHereFirst!=null)
moveHere(moveHereFirst);
// grant focus to the chip display to enable zoom keys