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|
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body onload="startTest()">
<p id="display"></p>
<script>
// Global variables we want eval() to be able to reference from anywhere
var f1d;
var text;
var suppressedText;
var suppressedText2;
var comment;
var fragment;
var openedWindow;
var zeroPoint;
var zeroRect;
var zeroQuad;
var notInDocument = document.createElement('div');
function isEval(expr, b) {
is(eval(expr), b, expr);
}
function isApprox(a, b, msg, options) {
if (a != b && 'tolerance' in options &&
Math.abs(a - b) < options.tolerance) {
ok(true, msg + "(" + a + " within " + options.tolerance + " of " + b + ")");
return;
}
is(a, b, msg);
}
function makeQuadsExpr(fromStr, options) {
var getBoxQuadsOptionParts = [];
if ('box' in options) {
getBoxQuadsOptionParts.push("box:'" + options.box + "'");
}
if ('toStr' in options) {
getBoxQuadsOptionParts.push("relativeTo:" + options.toStr);
}
return fromStr + ".getBoxQuads({" + getBoxQuadsOptionParts.join(',') + "})";
}
function makePointExpr(fromStr, options, x, y) {
var convertPointOptionParts = [];
if ('box' in options) {
convertPointOptionParts.push("fromBox:'" + options.box + "'");
}
if ('toBox' in options) {
convertPointOptionParts.push("toBox:'" + options.toBox + "'");
}
return ('toStr' in options ? options.toStr : "document") +
".convertPointFromNode(new DOMPoint(" + x + "," + y + ")," + fromStr + ",{" +
convertPointOptionParts.join(",") + "})";
}
function checkConvertPoints(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4) {
var selfQuads = eval(fromStr).getBoxQuads(
{box:options.box == "" ? "border" : options.box,
relativeTo:eval(fromStr)});
var boxWidth = selfQuads[0].bounds.width;
var boxHeight = selfQuads[0].bounds.height;
var convertTopLeftPointExpr = makePointExpr(fromStr, options, 0, 0);
var topLeft = eval(convertTopLeftPointExpr);
isApprox(topLeft.x, x1, convertTopLeftPointExpr + ".x", options);
isApprox(topLeft.y, y1, convertTopLeftPointExpr + ".y", options);
var convertTopRightPointExpr = makePointExpr(fromStr, options, boxWidth, 0);
var topRight = eval(convertTopRightPointExpr);
isApprox(topRight.x, x2, convertTopRightPointExpr + ".x", options);
isApprox(topRight.y, y2, convertTopRightPointExpr + ".y", options);
var convertBottomRightPointExpr = makePointExpr(fromStr, options, boxWidth, boxHeight);
var bottomRight = eval(convertBottomRightPointExpr);
isApprox(bottomRight.x, x3, convertBottomRightPointExpr + ".x", options);
isApprox(bottomRight.y, y3, convertBottomRightPointExpr + ".y", options);
var convertBottomLeftPointExpr = makePointExpr(fromStr, options, 0, boxHeight);
var bottomLeft = eval(convertBottomLeftPointExpr);
isApprox(bottomLeft.x, x4, convertBottomLeftPointExpr + ".x", options);
isApprox(bottomLeft.y, y4, convertBottomLeftPointExpr + ".y", options);
}
function checkConvertRect(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4) {
var selfQuads = eval(fromStr).getBoxQuads(
{box:options.box == "" ? "border" : options.box,
relativeTo:eval(fromStr)});
var boxWidth = selfQuads[0].bounds.width;
var boxHeight = selfQuads[0].bounds.height;
var convertPointOptionParts = [];
if ('box' in options) {
convertPointOptionParts.push("fromBox:'" + options.box + "'");
}
if ('toBox' in options) {
convertPointOptionParts.push("toBox:'" + options.toBox + "'");
}
var convertRectExpr = ('toStr' in options ? options.toStr : "document") +
".convertRectFromNode(new DOMRect(0,0," + boxWidth + "," + boxHeight + ")," +
fromStr + ",{" + convertPointOptionParts.join(",") + "})";
var quad = eval(convertRectExpr);
isApprox(quad.p1.x, x1, convertRectExpr + ".p1.x", options);
isApprox(quad.p1.y, y1, convertRectExpr + ".p1.y", options);
isApprox(quad.p2.x, x2, convertRectExpr + ".p2.x", options);
isApprox(quad.p2.y, y2, convertRectExpr + ".p2.y", options);
isApprox(quad.p3.x, x3, convertRectExpr + ".p3.x", options);
isApprox(quad.p3.y, y3, convertRectExpr + ".p3.y", options);
isApprox(quad.p4.x, x4, convertRectExpr + ".p4.x", options);
isApprox(quad.p4.y, y4, convertRectExpr + ".p4.y", options);
}
function checkConvertQuad(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4) {
var selfQuads = eval(fromStr).getBoxQuads(
{box:options.box == "" ? "border" : options.box,
relativeTo:eval(fromStr)});
var boxWidth = selfQuads[0].bounds.width;
var boxHeight = selfQuads[0].bounds.height;
var convertPointOptionParts = [];
if ('box' in options) {
convertPointOptionParts.push("fromBox:'" + options.box + "'");
}
if ('toBox' in options) {
convertPointOptionParts.push("toBox:'" + options.toBox + "'");
}
var convertQuadExpr = ('toStr' in options ? options.toStr : "document") +
".convertQuadFromNode(new DOMQuad(new DOMRect(0,0," + boxWidth + "," + boxHeight + "))," +
fromStr + ",{" + convertPointOptionParts.join(",") + "})";
var quad = eval(convertQuadExpr);
isApprox(quad.p1.x, x1, convertQuadExpr + ".p1.x", options);
isApprox(quad.p1.y, y1, convertQuadExpr + ".p1.y", options);
isApprox(quad.p2.x, x2, convertQuadExpr + ".p2.x", options);
isApprox(quad.p2.y, y2, convertQuadExpr + ".p2.y", options);
isApprox(quad.p3.x, x3, convertQuadExpr + ".p3.x", options);
isApprox(quad.p3.y, y3, convertQuadExpr + ".p3.y", options);
isApprox(quad.p4.x, x4, convertQuadExpr + ".p4.x", options);
isApprox(quad.p4.y, y4, convertQuadExpr + ".p4.y", options);
}
function checkQuadIsRect(fromStr, options, x, y, w, h) {
var quadsExpr = makeQuadsExpr(fromStr, options);
var quads = eval(quadsExpr);
is(quads.length, 1, quadsExpr + " checking quad count");
var q = quads[0];
isApprox(q.p1.x, x, quadsExpr + " checking quad.p1.x", options);
isApprox(q.p1.y, y, quadsExpr + " checking quad.p1.y", options);
isApprox(q.p2.x, x + w, quadsExpr + " checking quad.p2.x", options);
isApprox(q.p2.y, y, quadsExpr + " checking quad.p2.y", options);
isApprox(q.p3.x, x + w, quadsExpr + " checking quad.p3.x", options);
isApprox(q.p3.y, y + h, quadsExpr + " checking quad.p3.y", options);
isApprox(q.p4.x, x, quadsExpr + " checking quad.p4.x", options);
isApprox(q.p4.y, y + h, quadsExpr + " checking quad.p4.y", options);
isApprox(q.bounds.left, x, quadsExpr + " checking quad.bounds.left", options);
isApprox(q.bounds.top, y, quadsExpr + " checking quad.bounds.top", options);
isApprox(q.bounds.width, w, quadsExpr + " checking quad.bounds.width", options);
isApprox(q.bounds.height, h, quadsExpr + " checking quad.bounds.height", options);
checkConvertPoints(fromStr, options, x, y, x + w, y, x + w, y + h, x, y + h);
checkConvertRect(fromStr, options, x, y, x + w, y, x + w, y + h, x, y + h);
checkConvertQuad(fromStr, options, x, y, x + w, y, x + w, y + h, x, y + h);
}
function checkQuadIsQuad(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4) {
var quadsExpr = makeQuadsExpr(fromStr, options);
var quads = eval(quadsExpr);
is(quads.length, 1, quadsExpr + " checking quad count");
var q = quads[0];
isApprox(q.p1.x, x1, quadsExpr + " checking quad.p1.x", options);
isApprox(q.p1.y, y1, quadsExpr + " checking quad.p1.y", options);
isApprox(q.p2.x, x2, quadsExpr + " checking quad.p2.x", options);
isApprox(q.p2.y, y2, quadsExpr + " checking quad.p2.y", options);
isApprox(q.p3.x, x3, quadsExpr + " checking quad.p3.x", options);
isApprox(q.p3.y, y3, quadsExpr + " checking quad.p3.y", options);
isApprox(q.p4.x, x4, quadsExpr + " checking quad.p4.x", options);
isApprox(q.p4.y, y4, quadsExpr + " checking quad.p4.y", options);
isApprox(q.bounds.left, Math.min(x1,x2,x3,x4), quadsExpr + " checking quad.bounds.left", options);
isApprox(q.bounds.top, Math.min(y1,y2,y3,y4), quadsExpr + " checking quad.bounds.top", options);
isApprox(q.bounds.right, Math.max(x1,x2,x3,x4), quadsExpr + " checking quad.bounds.right", options);
isApprox(q.bounds.bottom, Math.max(y1,y2,y3,y4), quadsExpr + " checking quad.bounds.bottom", options);
checkConvertPoints(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4);
checkConvertRect(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4);
checkConvertQuad(fromStr, options, x1, y1, x2, y2, x3, y3, x4, y4);
}
function checkException(expr, name) {
try {
eval(expr);
ok(false, "Exception should have been thrown for " + expr);
} catch (ex) {
is(ex.name, name, "Checking exception type for " + expr);
}
}
function checkNotFound(fromStr, toStr, x1, y1, x2, y2) {
var convertPointExpr = toStr + ".convertPointFromNode(new DOMPoint(" + x1 +
"," + y1 + ")," + fromStr + ")";
checkException(convertPointExpr, "NotFoundError");
var convertRectExpr = toStr + ".convertRectFromNode(new DOMRect(" + x1 +
"," + y1 + "," + x2 + "," + y2 + ")," + fromStr + ")";
checkException(convertRectExpr, "NotFoundError");
var convertQuadExpr = toStr + ".convertQuadFromNode(new DOMQuad(new DOMRect(" + x1 +
"," + y1 + "," + x2 + "," + y2 + "))," + fromStr + ")";
checkException(convertQuadExpr, "NotFoundError");
}
</script>
<style>
em {
display:inline-block; height:10px; background:gray;
}
</style>
<div id="dContainer"
style="padding:13px 14px 15px 16px;
border-width:17px 18px 19px 20px; border-style:solid; border-color:yellow;
margin:21px 22px 23px 24px;">
<div id="d"
style="width:120px; height:90px; padding:1px 2px 3px 4px;
border-width:5px 6px 7px 8px; border-style:solid; border-color:yellow;
margin:9px 10px 11px 12px; background:blue;">
</div>
</div>
<div id="dUnrelated" style="width:50px; height:50px;"></div>
<iframe id="f1" style="width:50px; height:50px; border:0; background:lime;"
src="data:text/html,<!DOCTYPE HTML><html style='padding:25px'><div id='f1d' style='position:absolute; left:14px; top:15px; width:16px; height:17px; background:pink'></div>">
</iframe>
<!--
It matters that the first part of this span is on the same line as the above <iframe>!
That ensures the first quad's X position is not equal to the anonymous block's X position.
-->
<span id="ibSplit"
><em id="ibSplitPart1" style="width:100px;"></em
><div style="width:110px; height:20px; background:black"></div
><em style="width:130px;"></em></span>
<table cellspacing="0" id="table" style="border:0; margin:8px; padding:0; background:orange">
<tbody style="padding:0; margin:0; border:0; background:blue">
<tr style="height:50px; padding:0; margin:0; border:0">
<td style="border:0; margin:0; padding:0">Cell</td>
</tr>
</tbody>
<caption style="height:40px; background:yellow">Caption</caption>
</table>
<div style="height:80px; -moz-column-count:2; -moz-column-fill:auto; border:2px solid black;">
<div style="height:20px;"></div>
<div id="colSplit" style="height:80px; background:blue; border:10px solid red; border-bottom-width:15px"></div>
</div>
<div style="width:200px; border:2px solid black;"
><em style="width:150px;"></em
><span id="inlineSplit" style="background:pink; border:10px solid red; border-right-width:15px"
><em style="width:20px; background:green"></em><em style="width:60px"></em
></span
></div>
<div style="width:200px; border:2px solid black;"
><em style="width:150px;"></em
><span id="textContainer">T
TextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextTextText</span
></div>
<div id="suppressedTextContainer"> </div>
<div id="suppressedTextContainer2"> </div>
<div id="commentContainer"><!-- COMMENT --></div>
<div id="displayNone" style="display:none"></div>
<div id="overflowHidden"
style="overflow:hidden; width:120px; height:90px; padding:1px 2px 3px 4px;
border-width:5px 6px 7px 8px; border-style:solid; border-color:yellow;
margin:9px 10px 11px 12px; background:blue;">
<div style="height:400px; background:lime;"></div>
</div>
<div id="overflowScroll"
style="overflow:scroll; width:120px; height:90px; padding:1px 2px 3px 4px;
border-width:5px 6px 7px 8px; border-style:solid; border-color:yellow;
margin:9px 10px 11px 12px; background:blue; background-clip:content-box;">
<div id="overflowScrollChild" style="height:400px;"></div>
</div>
<div id="scaleTransformContainer" style="width:200px; height:200px;">
<div id="scaleTransform"
style="transform:scale(2); transform-origin:top left; width:70px; height:80px; background:yellow"></div>
</div>
<div id="translateTransformContainer" style="width:200px; height:200px;">
<div id="translateTransform"
style="transform:translate(30px,40px); width:70px; height:80px; background:yellow"></div>
</div>
<div id="rotateTransformContainer" style="width:200px; height:200px;">
<div id="rotateTransform"
style="transform:rotate(90deg); width:70px; height:80px; background:yellow"></div>
</div>
<div id="flipTransformContainer" style="width:200px; height:200px;">
<div id="flipTransform"
style="transform:scaleY(-1); width:70px; height:80px; background:yellow"></div>
</div>
<div id="rot45TransformContainer" style="width:200px; height:200px;">
<div id="rot45Transform"
style="transform:rotate(45deg); width:100px; height:100px; background:yellow"></div>
</div>
<div id="singularTransform" style="transform:scale(0); width:200px; height:200px;">
<div id="singularTransformChild1" style="height:50px;"></div>
<div id="singularTransformChild2" style="height:50px;"></div>
</div>
<div id="threeDTransformContainer" style="perspective:600px; width:200px; height:200px">
<div id="threeDTransform" style="transform:rotateY(70deg); background:yellow; height:100px; perspective:600px">
<div id="threeDTransformChild" style="transform:rotateY(-70deg); background:blue; height:50px;"></div>
</div>
</div>
<div id="preserve3DTransformContainer" style="perspective:600px; width:200px; height:200px">
<div id="preserve3DTransform" style="transform:rotateY(70deg); transform-style:preserve-3d; background:yellow; height:100px;">
<div id="preserve3DTransformChild" style="transform:rotateY(-70deg); background:blue; height:50px;"></div>
</div>
</div>
<div id="svgContainer">
<svg id="svg" style="width:200px; height:200px; background:lightgray; border:7px solid blue; padding:4px">
<circle id="circle" cx="50" cy="50" r="20" fill="red" style="margin:20px; padding:10px; border:15px solid black"></circle>
<g transform="scale(2)">
<foreignObject x="50" y="20">
<div id="foreign" style="width:100px; height:60px; background:purple"></div>
</foreignObject>
</g>
</svg>
</div>
<script>
SimpleTest.waitForExplicitFinish();
window.scrollTo(0,0);
function startTest() {
SpecialPowers.pushPrefEnv({"set": [["layout.css.DOMPoint.enabled", true],
["layout.css.DOMQuad.enabled", true],
["layout.css.getBoxQuads.enabled", true],
["layout.css.convertFromNode.enabled", true]]}, grabFeatures);
}
// This is a bit of a hack but it works. Our Window object was set up while
// the prefs might have been false so it may not have the features we're
// testing. Create an <iframe> whose Window is initialized while the prefs are
// true, and we can steal the features from that Window.
// When these prefs are enabled on all builds by default, we can skip this step.
function grabFeatures() {
var x = document.createElement('iframe');
x.src = "about:blank";
document.body.appendChild(x);
function setupFeatures(w) {
for (var name of ["getBoxQuads", "convertQuadFromNode", "convertRectFromNode", "convertPointFromNode"]) {
w.Text.prototype[name] = x.contentWindow.Text.prototype[name];
w.Element.prototype[name] = x.contentWindow.Element.prototype[name];
w.Document.prototype[name] = x.contentWindow.Document.prototype[name];
}
for (var name of ["DOMPoint", "DOMQuad"]) {
w[name] = x.contentWindow[name];
}
}
x.onload = function() {
setupFeatures(window);
setupFeatures(f1.contentWindow);
runTest();
};
}
function runTest() {
zeroPoint = new DOMPoint(0,0);
zeroRect = new DOMRect(0,0,0,0);
zeroQuad = new DOMQuad(zeroRect);
// Setup globals
f1d = f1.contentWindow.f1d;
text = textContainer.firstChild;
suppressedText = suppressedTextContainer.firstChild;
suppressedText2 = suppressedTextContainer2.firstChild;
comment = commentContainer.firstChild;
fragment = document.createDocumentFragment();
// Test basic BoxQuadOptions.box.
var dX = d.getBoundingClientRect().left;
var dY = d.getBoundingClientRect().top;
var dW = d.getBoundingClientRect().width;
var dH = d.getBoundingClientRect().height;
checkQuadIsRect("d", {box:"content"},
dX + 4 + 8, dY + 1 + 5, 120, 90);
checkQuadIsRect("d", {box:"padding"},
dX + 8, dY + 5, 120 + 2 + 4, 90 + 1 + 3);
checkQuadIsRect("d", {box:"border"},
dX, dY, dW, dH);
checkQuadIsRect("d", {},
dX, dY, 120 + 2 + 4 + 6 + 8, 90 + 1 + 3 + 5 + 7);
checkQuadIsRect("d", {box:"margin"},
dX - 12, dY - 9, 120 + 2 + 4 + 6 + 8 + 10 + 12, 90 + 1 + 3 + 5 + 7 + 9 + 11);
// Test basic BoxQuadOptions.relativeTo
checkQuadIsRect("d", {toStr:"dContainer"},
12 + 16 + 20, 9 + 13 + 17, dW, dH);
// Test BoxQuadOptions.relativeTo relative to this document
checkQuadIsRect("d", {toStr:"document"},
dX, dY, dW, dH);
// Test BoxQuadOptions.relativeTo relative to a non-ancestor.
var dUnrelatedX = dUnrelated.getBoundingClientRect().left;
var dUnrelatedY = dUnrelated.getBoundingClientRect().top;
checkQuadIsRect("d", {toStr:"dUnrelated"},
dX - dUnrelatedX, dY - dUnrelatedY, dW, dH);
// Test BoxQuadOptions.relativeTo relative to an element in a different document (and the document)
var f1X = f1.getBoundingClientRect().left;
var f1Y = f1.getBoundingClientRect().top;
checkQuadIsRect("d", {toStr:"f1.contentWindow.f1d"},
dX - (f1X + 14), dY - (f1Y + 15), dW, dH);
checkQuadIsRect("d", {toStr:"f1.contentDocument"},
dX - f1X, dY - f1Y, dW, dH);
// Test one document relative to another
checkQuadIsRect("f1.contentDocument", {toStr:"document"},
f1X, f1Y, 50, 50);
// The box type is irrelevant for a document
checkQuadIsRect("f1.contentDocument", {toStr:"document",box:"content"},
f1X, f1Y, 50, 50);
checkQuadIsRect("f1.contentDocument", {toStr:"document",box:"margin"},
f1X, f1Y, 50, 50);
checkQuadIsRect("f1.contentDocument", {toStr:"document",box:"padding"},
f1X, f1Y, 50, 50);
// Test that anonymous boxes are correctly ignored when building quads.
var ibSplitPart1X = ibSplitPart1.getBoundingClientRect().left;
var ibSplitY = ibSplit.getBoundingClientRect().top;
isEval("ibSplit.getBoxQuads().length", 3);
isEval("ibSplit.getBoxQuads()[0].bounds.left", ibSplitPart1X);
isEval("ibSplit.getBoxQuads()[0].bounds.width", 100);
isEval("ibSplit.getBoxQuads()[1].bounds.width", 110);
isEval("ibSplit.getBoxQuads()[2].bounds.width", 130);
isEval("table.getBoxQuads().length", 2);
isEval("table.getBoxQuads()[0].bounds.height", 50);
isEval("table.getBoxQuads()[1].bounds.height", 40);
// Test that we skip anonymous boxes when finding the right box to be relative to.
checkQuadIsRect("d", {toStr:"ibSplit"},
dX - ibSplitPart1X, dY - ibSplitY, dW, dH);
var tableX = table.getClientRects()[0].left;
var tableY = table.getClientRects()[0].top;
checkQuadIsRect("d", {toStr:"table"},
dX - tableX, dY - tableY, dW, dH);
isEval("ibSplit.convertPointFromNode(zeroPoint,d).x", dX - ibSplitPart1X);
isEval("table.convertPointFromNode(zeroPoint,d).x", dX - table.getClientRects()[0].left);
// Test boxes generated by block splitting. Check for borders being placed correctly.
var colSplitY = colSplit.getClientRects()[0].top;
isEval("colSplit.getBoxQuads().length", 2);
isEval("colSplit.getBoxQuads()[0].bounds.top", colSplitY);
isEval("colSplit.getBoxQuads()[0].bounds.height", 60);
isEval("colSplit.getBoxQuads()[1].bounds.top", colSplitY - 20);
isEval("colSplit.getBoxQuads()[1].bounds.height", 45);
isEval("colSplit.getBoxQuads({box:'content'}).length", 2);
// The first box for the block has the top border; the second box has the bottom border.
isEval("colSplit.getBoxQuads({box:'content'})[0].bounds.top", colSplitY + 10);
isEval("colSplit.getBoxQuads({box:'content'})[0].bounds.height", 50);
isEval("colSplit.getBoxQuads({box:'content'})[1].bounds.top", colSplitY - 20);
isEval("colSplit.getBoxQuads({box:'content'})[1].bounds.height", 30);
var inlineSplitX = inlineSplit.getClientRects()[0].left;
isEval("inlineSplit.getBoxQuads().length", 2);
isEval("inlineSplit.getBoxQuads()[0].bounds.left", inlineSplitX);
isEval("inlineSplit.getBoxQuads()[0].bounds.width", 30);
isEval("inlineSplit.getBoxQuads()[1].bounds.left", inlineSplitX - 150);
isEval("inlineSplit.getBoxQuads()[1].bounds.width", 75);
isEval("inlineSplit.getBoxQuads({box:'content'}).length", 2);
// The first box for the inline has the left border; the second box has the right border.
isEval("inlineSplit.getBoxQuads({box:'content'})[0].bounds.left", inlineSplitX + 10);
isEval("inlineSplit.getBoxQuads({box:'content'})[0].bounds.width", 20);
isEval("inlineSplit.getBoxQuads({box:'content'})[1].bounds.left", inlineSplitX - 150);
isEval("inlineSplit.getBoxQuads({box:'content'})[1].bounds.width", 60);
var textX = textContainer.getClientRects()[0].left;
isEval("text.getBoxQuads().length", 2);
isEval("text.getBoxQuads()[0].bounds.left", textX);
isEval("text.getBoxQuads()[1].bounds.left", textX - 150);
// Box types are irrelevant for text
isEval("text.getBoxQuads({box:'content'}).length", 2);
isEval("text.getBoxQuads({box:'content'})[0].bounds.left", textX);
isEval("text.getBoxQuads({box:'content'})[1].bounds.left", textX - 150);
isEval("text.getBoxQuads({box:'padding'}).length", 2);
isEval("text.getBoxQuads({box:'padding'})[0].bounds.left", textX);
isEval("text.getBoxQuads({box:'padding'})[1].bounds.left", textX - 150);
isEval("text.getBoxQuads({box:'margin'}).length", 2);
isEval("text.getBoxQuads({box:'margin'})[0].bounds.left", textX);
isEval("text.getBoxQuads({box:'margin'})[1].bounds.left", textX - 150);
// Test table margins
isEval("table.getBoxQuads({box:'margin'}).length", 1);
isEval("table.getBoxQuads({box:'margin'})[0].bounds.height", 106);
// Check that a text node whose layout might have been optimized away gives
// correct results.
var suppressedTextContainerX = suppressedTextContainer.getBoundingClientRect().left;
isEval("suppressedText.getBoxQuads().length", 1);
isEval("suppressedText.getBoxQuads()[0].bounds.left", suppressedTextContainerX);
isEval("suppressedText.getBoxQuads()[0].bounds.width", 0);
var suppressedTextContainer2X = suppressedTextContainer2.getBoundingClientRect().left;
isEval("document.convertPointFromNode(zeroPoint,suppressedText2).x",
suppressedTextContainer2X);
checkException("comment.getBoxQuads()", "TypeError");
checkException("d.getBoxQuads({relativeTo:comment})", "TypeError");
checkException("comment.convertPointFromNode(zeroPoint,document)", "TypeError");
checkException("document.convertPointFromNode(zeroPoint,comment)", "TypeError");
checkException("comment.convertRectFromNode(zeroRect,document)", "TypeError");
checkException("document.convertRectFromNode(zeroRect,comment)", "TypeError");
checkException("comment.convertQuadFromNode(zeroQuad,document)", "TypeError");
checkException("document.convertQuadFromNode(zeroQuad,comment)", "TypeError");
checkException("fragment.getBoxQuads()", "TypeError");
checkException("d.getBoxQuads({relativeTo:fragment})", "TypeError");
checkException("fragment.convertPointFromNode(zeroPoint,document)", "TypeError");
checkException("document.convertPointFromNode(zeroPoint,fragment)", "TypeError");
checkException("fragment.convertRectFromNode(zeroRect,document)", "TypeError");
checkException("document.convertRectFromNode(zeroRect,fragment)", "TypeError");
checkException("fragment.convertQuadFromNode(zeroQuad,document)", "TypeError");
checkException("document.convertQuadFromNode(zeroQuad,fragment)", "TypeError");
isEval("displayNone.getBoxQuads().length", 0);
isEval("notInDocument.getBoxQuads().length", 0);
checkNotFound("displayNone", "document", 1, 2, 3, 4);
checkNotFound("notInDocument", "document", 1, 2, 3, 4);
checkNotFound("document", "displayNone", 1, 2, 3, 4);
checkNotFound("document", "notInDocument", 1, 2, 3, 4);
// Test an overflow:hidden version of d. overflow:hidden should not affect
// the quads, basically.
var oHX = overflowHidden.getBoundingClientRect().left;
var oHY = overflowHidden.getBoundingClientRect().top;
checkQuadIsRect("overflowHidden", {box:"content"},
oHX + 4 + 8, oHY + 1 + 5, 120, 90);
checkQuadIsRect("overflowHidden", {box:"padding"},
oHX + 8, oHY + 5, 120 + 2 + 4, 90 + 1 + 3);
checkQuadIsRect("overflowHidden", {box:"border"},
oHX, oHY, 120 + 2 + 4 + 6 + 8, 90 + 1 + 3 + 5 + 7);
checkQuadIsRect("overflowHidden", {},
oHX, oHY, 120 + 2 + 4 + 6 + 8, 90 + 1 + 3 + 5 + 7);
checkQuadIsRect("overflowHidden", {box:"margin"},
oHX - 12, oHY - 9, 120 + 2 + 4 + 6 + 8 + 10 + 12, 90 + 1 + 3 + 5 + 7 + 9 + 11);
// Test an overflow:scroll version of d. I assume that boxes aren't affected
// by the scrollbar although it's not clear that this is correct.
var oSX = overflowScroll.getBoundingClientRect().left;
var oSY = overflowScroll.getBoundingClientRect().top;
checkQuadIsRect("overflowScroll", {box:"content"},
oSX + 4 + 8, oSY + 1 + 5, 120, 90);
checkQuadIsRect("overflowScroll", {box:"padding"},
oSX + 8, oSY + 5, 120 + 2 + 4, 90 + 1 + 3);
checkQuadIsRect("overflowScroll", {box:"border"},
oSX, oSY, 120 + 2 + 4 + 6 + 8, 90 + 1 + 3 + 5 + 7);
checkQuadIsRect("overflowScroll", {},
oSX, oSY, 120 + 2 + 4 + 6 + 8, 90 + 1 + 3 + 5 + 7);
checkQuadIsRect("overflowScroll", {box:"margin"},
oSX - 12, oSY - 9, 120 + 2 + 4 + 6 + 8 + 10 + 12, 90 + 1 + 3 + 5 + 7 + 9 + 11);
// Test simple 2D transforms.
var stcX = scaleTransformContainer.getBoundingClientRect().left;
var stcY = scaleTransformContainer.getBoundingClientRect().top;
checkQuadIsRect("scaleTransform", {},
stcX, stcY, 140, 160);
var ttcX = translateTransformContainer.getBoundingClientRect().left;
var ttcY = translateTransformContainer.getBoundingClientRect().top;
checkQuadIsRect("translateTransform", {},
ttcX + 30, ttcY + 40, 70, 80);
// Test mapping into a transformed element.
checkQuadIsRect("scaleTransform", {toStr:"translateTransform"},
stcX - (ttcX + 30), stcY - (ttcY + 40), 140, 160);
// Test 90 degree rotation.
var rotatetcX = rotateTransformContainer.getBoundingClientRect().left;
var rotatetcY = rotateTransformContainer.getBoundingClientRect().top;
checkQuadIsQuad("rotateTransform", {},
rotatetcX + 75, rotatetcY + 5,
rotatetcX + 75, rotatetcY + 75,
rotatetcX - 5, rotatetcY + 75,
rotatetcX - 5, rotatetcY + 5);
// Test vertical flip.
var fliptcX = flipTransformContainer.getBoundingClientRect().left;
var fliptcY = flipTransformContainer.getBoundingClientRect().top;
checkQuadIsQuad("flipTransform", {},
fliptcX, fliptcY + 80,
fliptcX + 70, fliptcY + 80,
fliptcX + 70, fliptcY,
fliptcX, fliptcY);
// Test non-90deg rotation.
var rot45tcX = rot45TransformContainer.getBoundingClientRect().left;
var rot45tcY = rot45TransformContainer.getBoundingClientRect().top;
var halfDiagonal = 100/Math.sqrt(2);
checkQuadIsQuad("rot45Transform", {tolerance:0.01},
rot45tcX + 50, rot45tcY + 50 - halfDiagonal,
rot45tcX + 50 + halfDiagonal, rot45tcY + 50,
rot45tcX + 50, rot45tcY + 50 + halfDiagonal,
rot45tcX + 50 - halfDiagonal, rot45tcY + 50);
// Test singular transforms.
var singularTransformX = singularTransform.getBoundingClientRect().left;
var singularTransformY = singularTransform.getBoundingClientRect().top;
// They map everything to a point.
checkQuadIsRect("singularTransform", {},
singularTransformX, singularTransformY, 0, 0);
checkQuadIsRect("singularTransformChild2", {},
singularTransformX, singularTransformY, 0, 0);
// Mapping into an element with a singular transform from outside sets
// everything to zero.
checkQuadIsRect("d", {toStr:"singularTransform"},
0, 0, 0, 0);
// But mappings within a subtree of an element with a singular transform work.
checkQuadIsRect("singularTransformChild2", {toStr:"singularTransformChild1"},
0, 50, 200, 50);
// Test 3D transforms.
var t3tcX = threeDTransformContainer.getBoundingClientRect().left;
var t3tcY = threeDTransformContainer.getBoundingClientRect().top;
checkQuadIsQuad("threeDTransform", {tolerance:0.01},
t3tcX + 59.446714, t3tcY - 18.569847,
t3tcX + 129.570778, t3tcY + 13.540874,
t3tcX + 129.570778, t3tcY + 100,
t3tcX + 59.446714, t3tcY + 100);
// Test nested 3D transforms (without preserve-3d).
checkQuadIsQuad("threeDTransformChild", {tolerance:0.01},
t3tcX + 89.395061, t3tcY + 2.243033,
t3tcX + 113.041727, t3tcY - 2.758530,
t3tcX + 113.041727, t3tcY + 52.985921,
t3tcX + 89.395061, t3tcY + 47.571899);
// Test preserve-3D.
var p3dtcX = preserve3DTransformContainer.getBoundingClientRect().left;
var p3dtcY = preserve3DTransformContainer.getBoundingClientRect().top;
checkQuadIsRect("preserve3DTransformChild", {tolerance:0.01},
p3dtcX, p3dtcY, 200, 50,
{tolerance:0.0001});
// Test mapping back into preserve-3D.
checkQuadIsRect("d", {toStr:"preserve3DTransformChild",tolerance:0.01},
dX - p3dtcX, dY - p3dtcY, dW, dH);
// Test SVG.
var svgContainerX = svgContainer.getBoundingClientRect().left;
var svgContainerY = svgContainer.getBoundingClientRect().top;
checkQuadIsRect("circle", {},
svgContainerX + 41, svgContainerY + 41, 40, 40);
// Box types are ignored for SVG elements.
checkQuadIsRect("circle", {box:"content"},
svgContainerX + 41, svgContainerY + 41, 40, 40);
checkQuadIsRect("circle", {box:"padding"},
svgContainerX + 41, svgContainerY + 41, 40, 40);
checkQuadIsRect("circle", {box:"margin"},
svgContainerX + 41, svgContainerY + 41, 40, 40);
checkQuadIsRect("d", {toStr:"circle"},
dX - (svgContainerX + 41), dY - (svgContainerY + 41), dW, dH);
// Test foreignObject inside an SVG transform.
checkQuadIsRect("foreign", {},
svgContainerX + 111, svgContainerY + 51, 200, 120);
// Outer <svg> elements support padding and content boxes
checkQuadIsRect("svg", {box:"border"},
svgContainerX, svgContainerY, 222, 222);
checkQuadIsRect("svg", {box:"padding"},
svgContainerX + 7, svgContainerY + 7, 208, 208);
checkQuadIsRect("svg", {box:"content"},
svgContainerX + 11, svgContainerY + 11, 200, 200);
// XXX Test SVG text (probably broken; unclear what the best way is to handle it)
// Test that converting between nodes in different toplevel browsing contexts
// throws an exception.
try {
openedWindow = window.open("data:text/html,<div id='d'>","");
} catch (ex) {
// in some cases we can't open the window.
openedWindow = null;
}
if (openedWindow) {
openedWindow.addEventListener("load", function() {
checkException("openedWindow.d.getBoxQuads({relativeTo:document})", "NotFoundError");
checkException("document.getBoxQuads({relativeTo:openedWindow.d})", "NotFoundError");
checkException("openedWindow.d.convertPointFromNode(zeroPoint,document)", "NotFoundError");
checkException("document.convertPointFromNode(zeroPoint,openedWindow.d)", "NotFoundError");
checkException("openedWindow.d.convertRectFromNode(zeroRect,document)", "NotFoundError");
checkException("document.convertRectFromNode(zeroRect,openedWindow.d)", "NotFoundError");
checkException("openedWindow.d.convertQuadFromNode(zeroQuad,document)", "NotFoundError");
checkException("document.convertQuadFromNode(zeroQuad,openedWindow.d)", "NotFoundError");
openedWindow.close();
SimpleTest.finish();
});
} else {
SimpleTest.finish();
}
}
</script>
</body>
</html>
|
