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(INCOMPLETE: ES6 Module conversion and linting)

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- Breaking change: Require `new` with `EmbeddedSVGEdit` (allows us to use `class` internally)
- Breaking change: If `svgcanvas.setUiStrings` must now be called if not using editor in order
    to get strings (for sake of i18n) (and if using path.js alone, must also have its `setUiStrings` called)
- Breaking change (ext-overview-window): Avoid global `overviewWindowGlobals`
- Breaking change (ext-imagelib): Change to object-based encoding for namespacing of
    messages (though keep stringifying/parsing ourselves until we remove IE9 support)
- Breaking change: Rename `jquery.js` to `jquery.min.js`
- Breaking change: Remove `scoped` attribute from `style`; it is now deprecated and
    obsolete; also move to head (after other stylesheets)
- Enhancement: Make SpinButton plugin independent of SVGEdit via
    generic state object for tool_scale
- Enhancement: Remove now unused Python l10n scripts (#238)
- Enhancement: ES6 Modules (including jQuery plugins but not jQuery)
- Enhancement: Further JSDoc (incomplete)
- Enhancement (Optimization): Compress images using imageoptim (and add
    npm script) (per #215)
- Fix: i18nize path.js strings and canvas notifications
- Fix: Attempt i18n for ext-markers
- Refactoring (ext-storage): Move locale info to own file imported by the extension (toward modularity; still should be split into separate files by language and *dynamically* imported, but we'll wait for better `import` support to refactor this)
- Refactoring: For imagelib, add local jQuery copy (using old 1.4.4 as had
    been using from server)
- Refactoring: For MathJax, add local copy (using old 2.3 as had been using from
    server); server had not been working
- Refactoring: Remove `use strict` (implicit in modules)
- Refactoring: Remove trailing whitespace, fix some code within comments
- Refactoring: Expect `jQuery` global rather than `$` for better modularity
    (also to adapt line later once available via `import`)
- Refactoring: Prefer `const` (and then `let`)
- Refactoring: Add block scope keywords closer to first block in which they appear
- Refactoring: Use ES6 `class`
- Refactoring `$.isArray` -> `Array.isArray` and avoid some other jQuery core methods
    with simple VanillaJS replacements
- Refactoring: Use abbreviated object property syntax
- Refactoring: Object destructuring
- Refactoring: Remove `uiStrings` contents in svg-editor.js (obtains from locale)
- Refactoring: Add favicon to embedded API file
- Refactoring: Use arrow functions for brief functions (incomplete)
- Refactoring: Use `Array.prototype.includes`/`String.prototype.includes`;
    `String.prototype.startsWith`, `String.prototype.trim`
- Refactoring: Remove now unnecessary svgutils do/while resetting of variables
- Refactoring: Use shorthand methods for object literals (avoid ": function")
- Refactoring: Avoid quoting object property keys where unnecessary
- Refactoring: Just do truthy/falsey check for lengths in place of comparison to 0
- Refactoring (Testing): Avoid jQuery usage within most test files (defer script,
    also in preparation for future switch to ES6 modules for tests)
- Refactoring: Make jpicker variable declaration indent bearable
- Refactoring (Linting): Finish svgcanvas.js
- Docs: Mention in comment no longer an entry file as before
- Docs: Migrate old config, extensions, and FAQ docs
- Licensing: Indicate MIT is license type of rgbcolor; rename/add license file name for
    jgraduate and screencast to reflect type (Apache 2.0); rename file to reflect it
    contains license information (of type MIT) for Raphael icons
This commit is contained in:
Brett Zamir
2018-05-18 11:25:45 +08:00
parent 7cf976cfb8
commit ae2394f086
249 changed files with 24738 additions and 23260 deletions
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764
test/svgtransformlist_test.js
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@@ -1,391 +1,389 @@
/* eslint-env qunit */
/* globals $, svgedit, equals */
/* eslint-disable no-var */
$(function () {
// log function
QUnit.log = function (details) {
if (window.console && window.console.log) {
window.console.log(details.result + ' :: ' + details.message);
}
};
var NS = svgedit.NS;
var svgroot = document.getElementById('svgroot');
var svgcontent, rect, circle;
/* globals svgedit, equals */
var NEAR_ZERO = 5e-6; // 0.000005, Firefox fails at higher levels of precision.
function almostEquals (a, b, msg) {
msg = msg || (a + ' did not equal ' + b);
ok(Math.abs(a - b) < NEAR_ZERO, msg);
// log function
QUnit.log = function (details) {
if (window.console && window.console.log) {
window.console.log(details.result + ' :: ' + details.message);
}
};
const {NS} = svgedit;
const svgroot = document.querySelector('#svgroot');
let svgcontent, rect, circle;
function checkOutOfBoundsException (obj, fn, arg1) {
var caughtException = false;
try {
obj[fn](arg1);
} catch (e) {
if (e.code === 1) {
caughtException = true;
}
}
ok(caughtException, 'Caugh an INDEX_SIZE_ERR exception');
}
const NEAR_ZERO = 5e-6; // 0.000005, Firefox fails at higher levels of precision.
function almostEquals (a, b, msg) {
msg = msg || (a + ' did not equal ' + b);
ok(Math.abs(a - b) < NEAR_ZERO, msg);
}
function setUp () {
svgcontent = svgroot.appendChild(document.createElementNS(NS.SVG, 'svg'));
rect = svgcontent.appendChild(document.createElementNS(NS.SVG, 'rect'));
rect.id = 'r';
circle = svgcontent.appendChild(document.createElementNS(NS.SVG, 'circle'));
circle.id = 'c';
}
function tearDown () {
svgedit.transformlist.resetListMap();
while (svgroot.hasChildNodes()) {
svgroot.removeChild(svgroot.firstChild);
function checkOutOfBoundsException (obj, fn, arg1) {
let caughtException = false;
try {
obj[fn](arg1);
} catch (e) {
if (e.code === 1) {
caughtException = true;
}
}
module('svgedit.svgtransformlist');
test('Test svgedit.transformlist package', function () {
expect(2);
ok(svgedit.transformlist);
ok(svgedit.transformlist.getTransformList);
});
test('Test svgedit.transformlist.getTransformList() function', function () {
expect(4);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform);
ok(cxform);
equals(typeof rxform, typeof {});
equals(typeof cxform, typeof {});
tearDown();
});
test('Test SVGTransformList.numberOfItems property', function () {
expect(2);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
equals(typeof rxform.numberOfItems, typeof 0);
equals(rxform.numberOfItems, 0);
tearDown();
});
test('Test SVGTransformList.initialize()', function () {
expect(6);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var cxform = svgedit.transformlist.getTransformList(circle);
var t = svgcontent.createSVGTransform();
ok(t);
ok(rxform.initialize);
equals(typeof rxform.initialize, typeof function () {});
rxform.initialize(t);
equals(rxform.numberOfItems, 1);
equals(cxform.numberOfItems, 0);
// If a transform was already in a transform list, this should
// remove it from its old list and add it to this list.
cxform.initialize(t);
// This also fails in Firefox native.
// equals(rxform.numberOfItems, 0, 'Did not remove transform from list before initializing another transformlist');
equals(cxform.numberOfItems, 1);
tearDown();
});
test('Test SVGTransformList.appendItem() and getItem()', function () {
expect(12);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var cxform = svgedit.transformlist.getTransformList(circle);
var t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
ok(rxform.appendItem);
ok(rxform.getItem);
equals(typeof rxform.appendItem, typeof function () {});
equals(typeof rxform.getItem, typeof function () {});
rxform.appendItem(t1);
rxform.appendItem(t2);
rxform.appendItem(t3);
equals(rxform.numberOfItems, 3);
var rxf = rxform.getItem(0);
equals(rxf, t1);
equals(rxform.getItem(1), t2);
equals(rxform.getItem(2), t3);
checkOutOfBoundsException(rxform, 'getItem', -1);
checkOutOfBoundsException(rxform, 'getItem', 3);
cxform.appendItem(t1);
// These also fail in Firefox native.
// equals(rxform.numberOfItems, 2, 'Did not remove a transform from a list before appending it to a new transformlist');
// equals(rxform.getItem(0), t2, 'Found the wrong transform in a transformlist');
// equals(rxform.getItem(1), t3, 'Found the wrong transform in a transformlist');
equals(cxform.numberOfItems, 1);
equals(cxform.getItem(0), t1);
tearDown();
});
test('Test SVGTransformList.removeItem()', function () {
expect(7);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform();
ok(rxform.removeItem);
equals(typeof rxform.removeItem, typeof function () {});
rxform.appendItem(t1);
rxform.appendItem(t2);
var removedTransform = rxform.removeItem(0);
equals(rxform.numberOfItems, 1);
equals(removedTransform, t1);
equals(rxform.getItem(0), t2);
checkOutOfBoundsException(rxform, 'removeItem', -1);
checkOutOfBoundsException(rxform, 'removeItem', 1);
tearDown();
});
test('Test SVGTransformList.replaceItem()', function () {
expect(8);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform.replaceItem);
equals(typeof rxform.replaceItem, typeof function () {});
var t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
rxform.appendItem(t1);
rxform.appendItem(t2);
cxform.appendItem(t3);
var newItem = rxform.replaceItem(t3, 0);
equals(rxform.numberOfItems, 2);
equals(newItem, t3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t2);
// Fails in Firefox native
// equals(cxform.numberOfItems, 0);
// test replaceItem within a list
rxform.appendItem(t1);
rxform.replaceItem(t1, 0);
// Fails in Firefox native
// equals(rxform.numberOfItems, 2);
equals(rxform.getItem(0), t1);
equals(rxform.getItem(1), t2);
tearDown();
});
test('Test SVGTransformList.insertItemBefore()', function () {
expect(10);
setUp();
var rxform = svgedit.transformlist.getTransformList(rect);
var cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform.insertItemBefore);
equals(typeof rxform.insertItemBefore, typeof function () {});
var t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
rxform.appendItem(t1);
rxform.appendItem(t2);
cxform.appendItem(t3);
var newItem = rxform.insertItemBefore(t3, 0);
equals(rxform.numberOfItems, 3);
equals(newItem, t3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t1);
equals(rxform.getItem(2), t2);
// Fails in Firefox native
// equals(cxform.numberOfItems, 0);
rxform.insertItemBefore(t2, 1);
// Fails in Firefox native (they make copies of the transforms)
// equals(rxform.numberOfItems, 3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t2);
equals(rxform.getItem(2), t1);
tearDown();
});
test('Test SVGTransformList.init() for translate(200,100)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'translate(200,100)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var translate = rxform.getItem(0);
equals(translate.type, 2);
var m = translate.matrix;
equals(m.a, 1);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 1);
equals(m.e, 200);
equals(m.f, 100);
tearDown();
});
test('Test SVGTransformList.init() for scale(4)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'scale(4)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var scale = rxform.getItem(0);
equals(3, scale.type);
var m = scale.matrix;
equals(m.a, 4);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 4);
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for scale(4,3)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'scale(4,3)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var scale = rxform.getItem(0);
equals(3, scale.type);
var m = scale.matrix;
equals(m.a, 4);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 3);
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for rotate(45)', function () {
expect(9);
setUp();
rect.setAttribute('transform', 'rotate(45)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var rotate = rxform.getItem(0);
equals(4, rotate.type);
equals(45, rotate.angle);
var m = rotate.matrix;
almostEquals(m.a, 1 / Math.sqrt(2));
almostEquals(m.b, 1 / Math.sqrt(2));
almostEquals(m.c, -1 / Math.sqrt(2));
almostEquals(m.d, 1 / Math.sqrt(2));
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for rotate(45, 100, 200)', function () {
expect(9);
setUp();
rect.setAttribute('transform', 'rotate(45, 100, 200)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var rotate = rxform.getItem(0);
equals(4, rotate.type);
equals(45, rotate.angle);
var m = rotate.matrix;
almostEquals(m.a, 1 / Math.sqrt(2));
almostEquals(m.b, 1 / Math.sqrt(2));
almostEquals(m.c, -1 / Math.sqrt(2));
almostEquals(m.d, 1 / Math.sqrt(2));
var r = svgcontent.createSVGMatrix();
r.a = 1 / Math.sqrt(2); r.b = 1 / Math.sqrt(2);
r.c = -1 / Math.sqrt(2); r.d = 1 / Math.sqrt(2);
var t = svgcontent.createSVGMatrix();
t.e = -100; t.f = -200;
var t_ = svgcontent.createSVGMatrix();
t_.e = 100; t_.f = 200;
var result = t_.multiply(r).multiply(t);
almostEquals(m.e, result.e);
almostEquals(m.f, result.f);
tearDown();
});
test('Test SVGTransformList.init() for matrix(1, 2, 3, 4, 5, 6)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'matrix(1,2,3,4,5,6)');
var rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
var mt = rxform.getItem(0);
equals(1, mt.type);
var m = mt.matrix;
equals(m.a, 1);
equals(m.b, 2);
equals(m.c, 3);
equals(m.d, 4);
equals(m.e, 5);
equals(m.f, 6);
tearDown();
});
ok(caughtException, 'Caugh an INDEX_SIZE_ERR exception');
}
function setUp () {
svgcontent = svgroot.appendChild(document.createElementNS(NS.SVG, 'svg'));
rect = svgcontent.appendChild(document.createElementNS(NS.SVG, 'rect'));
rect.id = 'r';
circle = svgcontent.appendChild(document.createElementNS(NS.SVG, 'circle'));
circle.id = 'c';
}
function tearDown () {
svgedit.transformlist.resetListMap();
while (svgroot.hasChildNodes()) {
svgroot.removeChild(svgroot.firstChild);
}
}
module('svgedit.svgtransformlist');
test('Test svgedit.transformlist package', function () {
expect(2);
ok(svgedit.transformlist);
ok(svgedit.transformlist.getTransformList);
});
test('Test svgedit.transformlist.getTransformList() function', function () {
expect(4);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform);
ok(cxform);
equals(typeof rxform, typeof {});
equals(typeof cxform, typeof {});
tearDown();
});
test('Test SVGTransformList.numberOfItems property', function () {
expect(2);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
equals(typeof rxform.numberOfItems, typeof 0);
equals(rxform.numberOfItems, 0);
tearDown();
});
test('Test SVGTransformList.initialize()', function () {
expect(6);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const cxform = svgedit.transformlist.getTransformList(circle);
const t = svgcontent.createSVGTransform();
ok(t);
ok(rxform.initialize);
equals(typeof rxform.initialize, typeof function () {});
rxform.initialize(t);
equals(rxform.numberOfItems, 1);
equals(cxform.numberOfItems, 0);
// If a transform was already in a transform list, this should
// remove it from its old list and add it to this list.
cxform.initialize(t);
// This also fails in Firefox native.
// equals(rxform.numberOfItems, 0, 'Did not remove transform from list before initializing another transformlist');
equals(cxform.numberOfItems, 1);
tearDown();
});
test('Test SVGTransformList.appendItem() and getItem()', function () {
expect(12);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const cxform = svgedit.transformlist.getTransformList(circle);
const t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
ok(rxform.appendItem);
ok(rxform.getItem);
equals(typeof rxform.appendItem, typeof function () {});
equals(typeof rxform.getItem, typeof function () {});
rxform.appendItem(t1);
rxform.appendItem(t2);
rxform.appendItem(t3);
equals(rxform.numberOfItems, 3);
const rxf = rxform.getItem(0);
equals(rxf, t1);
equals(rxform.getItem(1), t2);
equals(rxform.getItem(2), t3);
checkOutOfBoundsException(rxform, 'getItem', -1);
checkOutOfBoundsException(rxform, 'getItem', 3);
cxform.appendItem(t1);
// These also fail in Firefox native.
// equals(rxform.numberOfItems, 2, 'Did not remove a transform from a list before appending it to a new transformlist');
// equals(rxform.getItem(0), t2, 'Found the wrong transform in a transformlist');
// equals(rxform.getItem(1), t3, 'Found the wrong transform in a transformlist');
equals(cxform.numberOfItems, 1);
equals(cxform.getItem(0), t1);
tearDown();
});
test('Test SVGTransformList.removeItem()', function () {
expect(7);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform();
ok(rxform.removeItem);
equals(typeof rxform.removeItem, typeof function () {});
rxform.appendItem(t1);
rxform.appendItem(t2);
const removedTransform = rxform.removeItem(0);
equals(rxform.numberOfItems, 1);
equals(removedTransform, t1);
equals(rxform.getItem(0), t2);
checkOutOfBoundsException(rxform, 'removeItem', -1);
checkOutOfBoundsException(rxform, 'removeItem', 1);
tearDown();
});
test('Test SVGTransformList.replaceItem()', function () {
expect(8);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform.replaceItem);
equals(typeof rxform.replaceItem, typeof function () {});
const t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
rxform.appendItem(t1);
rxform.appendItem(t2);
cxform.appendItem(t3);
const newItem = rxform.replaceItem(t3, 0);
equals(rxform.numberOfItems, 2);
equals(newItem, t3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t2);
// Fails in Firefox native
// equals(cxform.numberOfItems, 0);
// test replaceItem within a list
rxform.appendItem(t1);
rxform.replaceItem(t1, 0);
// Fails in Firefox native
// equals(rxform.numberOfItems, 2);
equals(rxform.getItem(0), t1);
equals(rxform.getItem(1), t2);
tearDown();
});
test('Test SVGTransformList.insertItemBefore()', function () {
expect(10);
setUp();
const rxform = svgedit.transformlist.getTransformList(rect);
const cxform = svgedit.transformlist.getTransformList(circle);
ok(rxform.insertItemBefore);
equals(typeof rxform.insertItemBefore, typeof function () {});
const t1 = svgcontent.createSVGTransform(),
t2 = svgcontent.createSVGTransform(),
t3 = svgcontent.createSVGTransform();
rxform.appendItem(t1);
rxform.appendItem(t2);
cxform.appendItem(t3);
const newItem = rxform.insertItemBefore(t3, 0);
equals(rxform.numberOfItems, 3);
equals(newItem, t3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t1);
equals(rxform.getItem(2), t2);
// Fails in Firefox native
// equals(cxform.numberOfItems, 0);
rxform.insertItemBefore(t2, 1);
// Fails in Firefox native (they make copies of the transforms)
// equals(rxform.numberOfItems, 3);
equals(rxform.getItem(0), t3);
equals(rxform.getItem(1), t2);
equals(rxform.getItem(2), t1);
tearDown();
});
test('Test SVGTransformList.init() for translate(200,100)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'translate(200,100)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const translate = rxform.getItem(0);
equals(translate.type, 2);
const m = translate.matrix;
equals(m.a, 1);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 1);
equals(m.e, 200);
equals(m.f, 100);
tearDown();
});
test('Test SVGTransformList.init() for scale(4)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'scale(4)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const scale = rxform.getItem(0);
equals(3, scale.type);
const m = scale.matrix;
equals(m.a, 4);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 4);
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for scale(4,3)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'scale(4,3)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const scale = rxform.getItem(0);
equals(3, scale.type);
const m = scale.matrix;
equals(m.a, 4);
equals(m.b, 0);
equals(m.c, 0);
equals(m.d, 3);
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for rotate(45)', function () {
expect(9);
setUp();
rect.setAttribute('transform', 'rotate(45)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const rotate = rxform.getItem(0);
equals(4, rotate.type);
equals(45, rotate.angle);
const m = rotate.matrix;
almostEquals(m.a, 1 / Math.sqrt(2));
almostEquals(m.b, 1 / Math.sqrt(2));
almostEquals(m.c, -1 / Math.sqrt(2));
almostEquals(m.d, 1 / Math.sqrt(2));
equals(m.e, 0);
equals(m.f, 0);
tearDown();
});
test('Test SVGTransformList.init() for rotate(45, 100, 200)', function () {
expect(9);
setUp();
rect.setAttribute('transform', 'rotate(45, 100, 200)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const rotate = rxform.getItem(0);
equals(4, rotate.type);
equals(45, rotate.angle);
const m = rotate.matrix;
almostEquals(m.a, 1 / Math.sqrt(2));
almostEquals(m.b, 1 / Math.sqrt(2));
almostEquals(m.c, -1 / Math.sqrt(2));
almostEquals(m.d, 1 / Math.sqrt(2));
const r = svgcontent.createSVGMatrix();
r.a = 1 / Math.sqrt(2); r.b = 1 / Math.sqrt(2);
r.c = -1 / Math.sqrt(2); r.d = 1 / Math.sqrt(2);
const t = svgcontent.createSVGMatrix();
t.e = -100; t.f = -200;
const t_ = svgcontent.createSVGMatrix();
t_.e = 100; t_.f = 200;
const result = t_.multiply(r).multiply(t);
almostEquals(m.e, result.e);
almostEquals(m.f, result.f);
tearDown();
});
test('Test SVGTransformList.init() for matrix(1, 2, 3, 4, 5, 6)', function () {
expect(8);
setUp();
rect.setAttribute('transform', 'matrix(1,2,3,4,5,6)');
const rxform = svgedit.transformlist.getTransformList(rect);
equals(1, rxform.numberOfItems);
const mt = rxform.getItem(0);
equals(1, mt.type);
const m = mt.matrix;
equals(m.a, 1);
equals(m.b, 2);
equals(m.c, 3);
equals(m.d, 4);
equals(m.e, 5);
equals(m.f, 6);
tearDown();
});