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Change all tab indentations to 2sp indentation. Addresses issue #37

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This commit is contained in:
codedread
2018-05-17 21:02:30 -07:00
parent 89cbab7217
commit 4043c6e537
26 changed files with 17191 additions and 17191 deletions
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158
editor/math.js
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@@ -24,7 +24,7 @@
'use strict';
if (!svgedit.math) {
svgedit.math = {};
svgedit.math = {};
}
// Constants
@@ -42,7 +42,7 @@ var svg = document.createElementNS(svgedit.NS.SVG, 'svg');
* @returns {Object} An x, y object representing the transformed point
*/
svgedit.math.transformPoint = function (x, y, m) {
return {x: m.a * x + m.c * y + m.e, y: m.b * x + m.d * y + m.f};
return {x: m.a * x + m.c * y + m.e, y: m.b * x + m.d * y + m.f};
};
/**
@@ -52,7 +52,7 @@ svgedit.math.transformPoint = function (x, y, m) {
* @returns {boolean} Indicates whether or not the matrix is 1,0,0,1,0,0
*/
svgedit.math.isIdentity = function (m) {
return (m.a === 1 && m.b === 0 && m.c === 0 && m.d === 1 && m.e === 0 && m.f === 0);
return (m.a === 1 && m.b === 0 && m.c === 0 && m.d === 1 && m.e === 0 && m.f === 0);
};
/**
@@ -62,20 +62,20 @@ svgedit.math.isIdentity = function (m) {
* @returns {SVGMatrix} The matrix object resulting from the calculation
*/
svgedit.math.matrixMultiply = function (matr) {
var args = arguments, i = args.length, m = args[i - 1];
var args = arguments, i = args.length, m = args[i - 1];
while (i-- > 1) {
var m1 = args[i - 1];
m = m1.multiply(m);
}
if (Math.abs(m.a) < NEAR_ZERO) { m.a = 0; }
if (Math.abs(m.b) < NEAR_ZERO) { m.b = 0; }
if (Math.abs(m.c) < NEAR_ZERO) { m.c = 0; }
if (Math.abs(m.d) < NEAR_ZERO) { m.d = 0; }
if (Math.abs(m.e) < NEAR_ZERO) { m.e = 0; }
if (Math.abs(m.f) < NEAR_ZERO) { m.f = 0; }
while (i-- > 1) {
var m1 = args[i - 1];
m = m1.multiply(m);
}
if (Math.abs(m.a) < NEAR_ZERO) { m.a = 0; }
if (Math.abs(m.b) < NEAR_ZERO) { m.b = 0; }
if (Math.abs(m.c) < NEAR_ZERO) { m.c = 0; }
if (Math.abs(m.d) < NEAR_ZERO) { m.d = 0; }
if (Math.abs(m.e) < NEAR_ZERO) { m.e = 0; }
if (Math.abs(m.f) < NEAR_ZERO) { m.f = 0; }
return m;
return m;
};
/**
@@ -84,13 +84,13 @@ svgedit.math.matrixMultiply = function (matr) {
* @returns {boolean} Whether or not a matrix transform was found
*/
svgedit.math.hasMatrixTransform = function (tlist) {
if (!tlist) { return false; }
var num = tlist.numberOfItems;
while (num--) {
var xform = tlist.getItem(num);
if (xform.type === 1 && !svgedit.math.isIdentity(xform.matrix)) { return true; }
}
return false;
if (!tlist) { return false; }
var num = tlist.numberOfItems;
while (num--) {
var xform = tlist.getItem(num);
if (xform.type === 1 && !svgedit.math.isIdentity(xform.matrix)) { return true; }
}
return false;
};
/**
@@ -112,30 +112,30 @@ svgedit.math.hasMatrixTransform = function (tlist) {
* height - Float with the axis-aligned height coordinate
*/
svgedit.math.transformBox = function (l, t, w, h, m) {
var transformPoint = svgedit.math.transformPoint,
var transformPoint = svgedit.math.transformPoint,
tl = transformPoint(l, t, m),
tr = transformPoint((l + w), t, m),
bl = transformPoint(l, (t + h), m),
br = transformPoint((l + w), (t + h), m),
tl = transformPoint(l, t, m),
tr = transformPoint((l + w), t, m),
bl = transformPoint(l, (t + h), m),
br = transformPoint((l + w), (t + h), m),
minx = Math.min(tl.x, tr.x, bl.x, br.x),
maxx = Math.max(tl.x, tr.x, bl.x, br.x),
miny = Math.min(tl.y, tr.y, bl.y, br.y),
maxy = Math.max(tl.y, tr.y, bl.y, br.y);
minx = Math.min(tl.x, tr.x, bl.x, br.x),
maxx = Math.max(tl.x, tr.x, bl.x, br.x),
miny = Math.min(tl.y, tr.y, bl.y, br.y),
maxy = Math.max(tl.y, tr.y, bl.y, br.y);
return {
tl: tl,
tr: tr,
bl: bl,
br: br,
aabox: {
x: minx,
y: miny,
width: (maxx - minx),
height: (maxy - miny)
}
};
return {
tl: tl,
tr: tr,
bl: bl,
br: br,
aabox: {
x: minx,
y: miny,
width: (maxx - minx),
height: (maxy - miny)
}
};
};
/**
@@ -150,25 +150,25 @@ svgedit.math.transformBox = function (l, t, w, h, m) {
* @returns {Object} A single matrix transform object
*/
svgedit.math.transformListToTransform = function (tlist, min, max) {
if (tlist == null) {
// Or should tlist = null have been prevented before this?
return svg.createSVGTransformFromMatrix(svg.createSVGMatrix());
}
min = min || 0;
max = max || (tlist.numberOfItems - 1);
min = parseInt(min, 10);
max = parseInt(max, 10);
if (min > max) { var temp = max; max = min; min = temp; }
var m = svg.createSVGMatrix();
var i;
for (i = min; i <= max; ++i) {
// if our indices are out of range, just use a harmless identity matrix
var mtom = (i >= 0 && i < tlist.numberOfItems
? tlist.getItem(i).matrix
: svg.createSVGMatrix());
m = svgedit.math.matrixMultiply(m, mtom);
}
return svg.createSVGTransformFromMatrix(m);
if (tlist == null) {
// Or should tlist = null have been prevented before this?
return svg.createSVGTransformFromMatrix(svg.createSVGMatrix());
}
min = min || 0;
max = max || (tlist.numberOfItems - 1);
min = parseInt(min, 10);
max = parseInt(max, 10);
if (min > max) { var temp = max; max = min; min = temp; }
var m = svg.createSVGMatrix();
var i;
for (i = min; i <= max; ++i) {
// if our indices are out of range, just use a harmless identity matrix
var mtom = (i >= 0 && i < tlist.numberOfItems
? tlist.getItem(i).matrix
: svg.createSVGMatrix());
m = svgedit.math.matrixMultiply(m, mtom);
}
return svg.createSVGTransformFromMatrix(m);
};
/**
@@ -177,8 +177,8 @@ svgedit.math.transformListToTransform = function (tlist, min, max) {
* @returns {SVGMatrix} The matrix object associated with the element's transformlist
*/
svgedit.math.getMatrix = function (elem) {
var tlist = svgedit.transformlist.getTransformList(elem);
return svgedit.math.transformListToTransform(tlist).matrix;
var tlist = svgedit.transformlist.getTransformList(elem);
return svgedit.math.transformListToTransform(tlist).matrix;
};
/**
@@ -191,18 +191,18 @@ svgedit.math.getMatrix = function (elem) {
* @returns {AngleCoord45}
*/
svgedit.math.snapToAngle = function (x1, y1, x2, y2) {
var snap = Math.PI / 4; // 45 degrees
var dx = x2 - x1;
var dy = y2 - y1;
var angle = Math.atan2(dy, dx);
var dist = Math.sqrt(dx * dx + dy * dy);
var snapangle = Math.round(angle / snap) * snap;
var snap = Math.PI / 4; // 45 degrees
var dx = x2 - x1;
var dy = y2 - y1;
var angle = Math.atan2(dy, dx);
var dist = Math.sqrt(dx * dx + dy * dy);
var snapangle = Math.round(angle / snap) * snap;
return {
x: x1 + dist * Math.cos(snapangle),
y: y1 + dist * Math.sin(snapangle),
a: snapangle
};
return {
x: x1 + dist * Math.cos(snapangle),
y: y1 + dist * Math.sin(snapangle),
a: snapangle
};
};
/**
@@ -212,9 +212,9 @@ svgedit.math.snapToAngle = function (x1, y1, x2, y2) {
* @returns {boolean} True if rectangles intersect
*/
svgedit.math.rectsIntersect = function (r1, r2) {
return r2.x < (r1.x + r1.width) &&
(r2.x + r2.width) > r1.x &&
r2.y < (r1.y + r1.height) &&
(r2.y + r2.height) > r1.y;
return r2.x < (r1.x + r1.width) &&
(r2.x + r2.width) > r1.x &&
r2.y < (r1.y + r1.height) &&
(r2.y + r2.height) > r1.y;
};
}());