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

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

View File

@@ -16,41 +16,41 @@
'use strict';
if (!svgedit.transformlist) {
svgedit.transformlist = {};
svgedit.transformlist = {};
}
var svgroot = document.createElementNS(svgedit.NS.SVG, 'svg');
// Helper function.
function transformToString (xform) {
var m = xform.matrix,
text = '';
switch (xform.type) {
case 1: // MATRIX
text = 'matrix(' + [m.a, m.b, m.c, m.d, m.e, m.f].join(',') + ')';
break;
case 2: // TRANSLATE
text = 'translate(' + m.e + ',' + m.f + ')';
break;
case 3: // SCALE
if (m.a === m.d) {
text = 'scale(' + m.a + ')';
} else {
text = 'scale(' + m.a + ',' + m.d + ')';
}
break;
case 4: // ROTATE
var cx = 0, cy = 0;
// this prevents divide by zero
if (xform.angle !== 0) {
var K = 1 - m.a;
cy = (K * m.f + m.b * m.e) / (K * K + m.b * m.b);
cx = (m.e - m.b * cy) / K;
}
text = 'rotate(' + xform.angle + ' ' + cx + ',' + cy + ')';
break;
}
return text;
var m = xform.matrix,
text = '';
switch (xform.type) {
case 1: // MATRIX
text = 'matrix(' + [m.a, m.b, m.c, m.d, m.e, m.f].join(',') + ')';
break;
case 2: // TRANSLATE
text = 'translate(' + m.e + ',' + m.f + ')';
break;
case 3: // SCALE
if (m.a === m.d) {
text = 'scale(' + m.a + ')';
} else {
text = 'scale(' + m.a + ',' + m.d + ')';
}
break;
case 4: // ROTATE
var cx = 0, cy = 0;
// this prevents divide by zero
if (xform.angle !== 0) {
var K = 1 - m.a;
cy = (K * m.f + m.b * m.e) / (K * K + m.b * m.b);
cx = (m.e - m.b * cy) / K;
}
text = 'rotate(' + xform.angle + ' ' + cx + ',' + cy + ')';
break;
}
return text;
}
/**
@@ -78,176 +78,176 @@ var listMap_ = {};
// }
// **************************************************************************************
svgedit.transformlist.SVGTransformList = function (elem) {
this._elem = elem || null;
this._xforms = [];
// TODO: how do we capture the undo-ability in the changed transform list?
this._update = function () {
var tstr = '';
/* var concatMatrix = */ svgroot.createSVGMatrix();
var i;
for (i = 0; i < this.numberOfItems; ++i) {
var xform = this._list.getItem(i);
tstr += transformToString(xform) + ' ';
}
this._elem.setAttribute('transform', tstr);
};
this._list = this;
this._init = function () {
// Transform attribute parser
var str = this._elem.getAttribute('transform');
if (!str) { return; }
this._elem = elem || null;
this._xforms = [];
// TODO: how do we capture the undo-ability in the changed transform list?
this._update = function () {
var tstr = '';
/* var concatMatrix = */ svgroot.createSVGMatrix();
var i;
for (i = 0; i < this.numberOfItems; ++i) {
var xform = this._list.getItem(i);
tstr += transformToString(xform) + ' ';
}
this._elem.setAttribute('transform', tstr);
};
this._list = this;
this._init = function () {
// Transform attribute parser
var str = this._elem.getAttribute('transform');
if (!str) { return; }
// TODO: Add skew support in future
var re = /\s*((scale|matrix|rotate|translate)\s*\(.*?\))\s*,?\s*/;
var m = true;
while (m) {
m = str.match(re);
str = str.replace(re, '');
if (m && m[1]) {
var x = m[1];
var bits = x.split(/\s*\(/);
var name = bits[0];
var valBits = bits[1].match(/\s*(.*?)\s*\)/);
valBits[1] = valBits[1].replace(/(\d)-/g, '$1 -');
var valArr = valBits[1].split(/[, ]+/);
var letters = 'abcdef'.split('');
var mtx = svgroot.createSVGMatrix();
$.each(valArr, function (i, item) {
valArr[i] = parseFloat(item);
if (name === 'matrix') {
mtx[letters[i]] = valArr[i];
}
});
var xform = svgroot.createSVGTransform();
var fname = 'set' + name.charAt(0).toUpperCase() + name.slice(1);
var values = name === 'matrix' ? [mtx] : valArr;
// TODO: Add skew support in future
var re = /\s*((scale|matrix|rotate|translate)\s*\(.*?\))\s*,?\s*/;
var m = true;
while (m) {
m = str.match(re);
str = str.replace(re, '');
if (m && m[1]) {
var x = m[1];
var bits = x.split(/\s*\(/);
var name = bits[0];
var valBits = bits[1].match(/\s*(.*?)\s*\)/);
valBits[1] = valBits[1].replace(/(\d)-/g, '$1 -');
var valArr = valBits[1].split(/[, ]+/);
var letters = 'abcdef'.split('');
var mtx = svgroot.createSVGMatrix();
$.each(valArr, function (i, item) {
valArr[i] = parseFloat(item);
if (name === 'matrix') {
mtx[letters[i]] = valArr[i];
}
});
var xform = svgroot.createSVGTransform();
var fname = 'set' + name.charAt(0).toUpperCase() + name.slice(1);
var values = name === 'matrix' ? [mtx] : valArr;
if (name === 'scale' && values.length === 1) {
values.push(values[0]);
} else if (name === 'translate' && values.length === 1) {
values.push(0);
} else if (name === 'rotate' && values.length === 1) {
values.push(0, 0);
}
xform[fname].apply(xform, values);
this._list.appendItem(xform);
}
}
};
this._removeFromOtherLists = function (item) {
if (item) {
// Check if this transform is already in a transformlist, and
// remove it if so.
var found = false;
var id;
for (id in listMap_) {
var tl = listMap_[id];
var i, len;
for (i = 0, len = tl._xforms.length; i < len; ++i) {
if (tl._xforms[i] === item) {
found = true;
tl.removeItem(i);
break;
}
}
if (found) {
break;
}
}
}
};
if (name === 'scale' && values.length === 1) {
values.push(values[0]);
} else if (name === 'translate' && values.length === 1) {
values.push(0);
} else if (name === 'rotate' && values.length === 1) {
values.push(0, 0);
}
xform[fname].apply(xform, values);
this._list.appendItem(xform);
}
}
};
this._removeFromOtherLists = function (item) {
if (item) {
// Check if this transform is already in a transformlist, and
// remove it if so.
var found = false;
var id;
for (id in listMap_) {
var tl = listMap_[id];
var i, len;
for (i = 0, len = tl._xforms.length; i < len; ++i) {
if (tl._xforms[i] === item) {
found = true;
tl.removeItem(i);
break;
}
}
if (found) {
break;
}
}
}
};
this.numberOfItems = 0;
this.clear = function () {
this.numberOfItems = 0;
this._xforms = [];
};
this.numberOfItems = 0;
this.clear = function () {
this.numberOfItems = 0;
this._xforms = [];
};
this.initialize = function (newItem) {
this.numberOfItems = 1;
this._removeFromOtherLists(newItem);
this._xforms = [newItem];
};
this.initialize = function (newItem) {
this.numberOfItems = 1;
this._removeFromOtherLists(newItem);
this._xforms = [newItem];
};
this.getItem = function (index) {
if (index < this.numberOfItems && index >= 0) {
return this._xforms[index];
}
var err = new Error('DOMException with code=INDEX_SIZE_ERR');
err.code = 1;
throw err;
};
this.getItem = function (index) {
if (index < this.numberOfItems && index >= 0) {
return this._xforms[index];
}
var err = new Error('DOMException with code=INDEX_SIZE_ERR');
err.code = 1;
throw err;
};
this.insertItemBefore = function (newItem, index) {
var retValue = null;
if (index >= 0) {
if (index < this.numberOfItems) {
this._removeFromOtherLists(newItem);
var newxforms = new Array(this.numberOfItems + 1);
// TODO: use array copying and slicing
var i;
for (i = 0; i < index; ++i) {
newxforms[i] = this._xforms[i];
}
newxforms[i] = newItem;
var j;
for (j = i + 1; i < this.numberOfItems; ++j, ++i) {
newxforms[j] = this._xforms[i];
}
this.numberOfItems++;
this._xforms = newxforms;
retValue = newItem;
this._list._update();
} else {
retValue = this._list.appendItem(newItem);
}
}
return retValue;
};
this.insertItemBefore = function (newItem, index) {
var retValue = null;
if (index >= 0) {
if (index < this.numberOfItems) {
this._removeFromOtherLists(newItem);
var newxforms = new Array(this.numberOfItems + 1);
// TODO: use array copying and slicing
var i;
for (i = 0; i < index; ++i) {
newxforms[i] = this._xforms[i];
}
newxforms[i] = newItem;
var j;
for (j = i + 1; i < this.numberOfItems; ++j, ++i) {
newxforms[j] = this._xforms[i];
}
this.numberOfItems++;
this._xforms = newxforms;
retValue = newItem;
this._list._update();
} else {
retValue = this._list.appendItem(newItem);
}
}
return retValue;
};
this.replaceItem = function (newItem, index) {
var retValue = null;
if (index < this.numberOfItems && index >= 0) {
this._removeFromOtherLists(newItem);
this._xforms[index] = newItem;
retValue = newItem;
this._list._update();
}
return retValue;
};
this.replaceItem = function (newItem, index) {
var retValue = null;
if (index < this.numberOfItems && index >= 0) {
this._removeFromOtherLists(newItem);
this._xforms[index] = newItem;
retValue = newItem;
this._list._update();
}
return retValue;
};
this.removeItem = function (index) {
if (index < this.numberOfItems && index >= 0) {
var retValue = this._xforms[index];
var newxforms = new Array(this.numberOfItems - 1);
var i, j;
for (i = 0; i < index; ++i) {
newxforms[i] = this._xforms[i];
}
for (j = i; j < this.numberOfItems - 1; ++j, ++i) {
newxforms[j] = this._xforms[i + 1];
}
this.numberOfItems--;
this._xforms = newxforms;
this._list._update();
return retValue;
}
var err = new Error('DOMException with code=INDEX_SIZE_ERR');
err.code = 1;
throw err;
};
this.removeItem = function (index) {
if (index < this.numberOfItems && index >= 0) {
var retValue = this._xforms[index];
var newxforms = new Array(this.numberOfItems - 1);
var i, j;
for (i = 0; i < index; ++i) {
newxforms[i] = this._xforms[i];
}
for (j = i; j < this.numberOfItems - 1; ++j, ++i) {
newxforms[j] = this._xforms[i + 1];
}
this.numberOfItems--;
this._xforms = newxforms;
this._list._update();
return retValue;
}
var err = new Error('DOMException with code=INDEX_SIZE_ERR');
err.code = 1;
throw err;
};
this.appendItem = function (newItem) {
this._removeFromOtherLists(newItem);
this._xforms.push(newItem);
this.numberOfItems++;
this._list._update();
return newItem;
};
this.appendItem = function (newItem) {
this._removeFromOtherLists(newItem);
this._xforms.push(newItem);
this.numberOfItems++;
this._list._update();
return newItem;
};
};
svgedit.transformlist.resetListMap = function () {
listMap_ = {};
listMap_ = {};
};
/**
@@ -256,9 +256,9 @@ svgedit.transformlist.resetListMap = function () {
* elem - a DOM Element
*/
svgedit.transformlist.removeElementFromListMap = function (elem) {
if (elem.id && listMap_[elem.id]) {
delete listMap_[elem.id];
}
if (elem.id && listMap_[elem.id]) {
delete listMap_[elem.id];
}
};
// Function: getTransformList
@@ -267,26 +267,26 @@ svgedit.transformlist.removeElementFromListMap = function (elem) {
// Parameters:
// elem - DOM element to get a transformlist from
svgedit.transformlist.getTransformList = function (elem) {
if (!svgedit.browser.supportsNativeTransformLists()) {
var id = elem.id || 'temp';
var t = listMap_[id];
if (!t || id === 'temp') {
listMap_[id] = new svgedit.transformlist.SVGTransformList(elem);
listMap_[id]._init();
t = listMap_[id];
}
return t;
}
if (elem.transform) {
return elem.transform.baseVal;
}
if (elem.gradientTransform) {
return elem.gradientTransform.baseVal;
}
if (elem.patternTransform) {
return elem.patternTransform.baseVal;
}
if (!svgedit.browser.supportsNativeTransformLists()) {
var id = elem.id || 'temp';
var t = listMap_[id];
if (!t || id === 'temp') {
listMap_[id] = new svgedit.transformlist.SVGTransformList(elem);
listMap_[id]._init();
t = listMap_[id];
}
return t;
}
if (elem.transform) {
return elem.transform.baseVal;
}
if (elem.gradientTransform) {
return elem.gradientTransform.baseVal;
}
if (elem.patternTransform) {
return elem.patternTransform.baseVal;
}
return null;
return null;
};
}());