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add a closure around Font so we can hide helper functions in it

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This commit is contained in:
Andreas Gal 2011-06-19 15:46:58 -07:00
parent 7bb098dfc7
commit f6e85f00cb
1 changed files with 416 additions and 413 deletions
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fonts.js
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@ -84,7 +84,8 @@ var Fonts = {
* var type1Font = new Font("MyFontName", binaryFile, propertiesObject); * var type1Font = new Font("MyFontName", binaryFile, propertiesObject);
* type1Font.bind(); * type1Font.bind();
*/ */
var Font = function(aName, aFile, aProperties) { var Font = (function () {
var constructor = function(aName, aFile, aProperties) {
this.name = aName; this.name = aName;
// If the font has already been decoded simply return it // If the font has already been decoded simply return it
@ -135,10 +136,10 @@ var Font = function(aName, aFile, aProperties) {
// Attach the font to the document // Attach the font to the document
this.bind(); this.bind();
}; };
/** /**
* A bunch of the OpenType code is duplicate between this class and the * A bunch of the OpenType code is duplicate between this class and the
* TrueType code, this is intentional and will merge in a future version * TrueType code, this is intentional and will merge in a future version
* where all the code relative to OpenType will probably have its own * where all the code relative to OpenType will probably have its own
@ -146,7 +147,7 @@ var Font = function(aName, aFile, aProperties) {
* But at the moment it allows to develop around the TrueType rewriting * But at the moment it allows to develop around the TrueType rewriting
* on the fly without messing up with the 'regular' Type1 to OTF conversion. * on the fly without messing up with the 'regular' Type1 to OTF conversion.
*/ */
Font.prototype = { constructor.prototype = {
name: null, name: null,
font: null, font: null,
mimetype: null, mimetype: null,
@ -564,8 +565,10 @@ Font.prototype = {
fontData.push(otf[i]); fontData.push(otf[i]);
return fontData; return fontData;
} }
}; };
return constructor;
})();
/** /**
* FontsUtils is a static class dedicated to hold codes that are not related * FontsUtils is a static class dedicated to hold codes that are not related