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Allow read() methods to receive an optional length parameter.

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This commit is contained in:
Jürg Lehni 2011-03-03 13:15:55 +00:00
parent ecbd52cdf7
commit 3a46ac3b54
6 changed files with 12 additions and 12 deletions
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4
src/basic/Point.js
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@ -477,8 +477,8 @@ var Point = Base.extend({
return point; return point;
}, },
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Point) { if (length == 1 && args[index] instanceof Point) {
return args[index]; return args[index];
} else if (length != 0) { } else if (length != 0) {

4
src/basic/Rectangle.js
View file

@ -285,8 +285,8 @@ Rectangle = Base.extend({
}, },
statics: { statics: {
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Rectangle) { if (length == 1 && args[index] instanceof Rectangle) {
return args[index]; return args[index];
} else if (length != 0) { } else if (length != 0) {

4
src/basic/Size.js
View file

@ -94,8 +94,8 @@ var Size = Base.extend({
}, },
statics: { statics: {
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Size) { if (length == 1 && args[index] instanceof Size) {
return args[index]; return args[index];
} else if (length != 0) { } else if (length != 0) {

4
src/color/Color.js
View file

@ -31,8 +31,8 @@ Color = Base.extend({
}, },
statics: { statics: {
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Color) { if (length == 1 && args[index] instanceof Color) {
return args[index]; return args[index];
} else if (length != 0 && args[0] !== null) { } else if (length != 0 && args[0] !== null) {

4
src/path/Curve.js
View file

@ -4,8 +4,8 @@ Curve = Base.extend({
statics: { statics: {
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Curve) { if (length == 1 && args[index] instanceof Curve) {
return args[index]; return args[index];
} else if (length != 0) { } else if (length != 0) {

4
src/path/Segment.js
View file

@ -121,8 +121,8 @@ Segment = Base.extend({
}, },
statics: { statics: {
read: function(args, index) { read: function(args, index, length) {
var index = index || 0, length = args.length - index; var index = index || 0, length = length || args.length - index;
if (length == 1 && args[index] instanceof Segment) { if (length == 1 && args[index] instanceof Segment) {
return args[index]; return args[index];
} else if (length != 0) { } else if (length != 0) {