Sakurai/pdf.js
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cleanup

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This commit is contained in:
sbarman 2011-07-20 17:10:04 -07:00
parent 8d09c0d7a4
commit daf4979e2f
1 changed files with 1 additions and 14 deletions
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15
fonts.js
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@ -27,17 +27,6 @@ var FontMeasure = (function FontMeasure() {
var ctx = document.createElement('canvas').getContext('2d'); var ctx = document.createElement('canvas').getContext('2d');
ctx.scale(1 / kScalePrecision, 1); ctx.scale(1 / kScalePrecision, 1);
/*
function FontInfo(name, data, properties) {
this.name = name;
this.data = data;
this.properties = properties;
this.id = fontCount++;
this.loading = true;
this.sizes = [];
}
*/
var current; var current;
var measureCache; var measureCache;
@ -55,8 +44,6 @@ var FontMeasure = (function FontMeasure() {
}, },
measureText: function fonts_measureText(text) { measureText: function fonts_measureText(text) {
var width; var width;
// something is wrong with the caching, it is messing up page 12 in
// the tracemonkey paper
if (measureCache && (width = measureCache[text])) if (measureCache && (width = measureCache[text]))
return width; return width;
width = ctx.measureText(text).width / kScalePrecision; width = ctx.measureText(text).width / kScalePrecision;
@ -359,6 +346,7 @@ var Font = (function() {
this.name = name; this.name = name;
this.textMatrix = properties.textMatrix || IDENTITY_MATRIX; this.textMatrix = properties.textMatrix || IDENTITY_MATRIX;
this.encoding = properties.encoding; this.encoding = properties.encoding;
this.sizes = [];
// If the font is to be ignored, register it like an already loaded font // If the font is to be ignored, register it like an already loaded font
// to avoid the cost of waiting for it be be loaded by the platform. // to avoid the cost of waiting for it be be loaded by the platform.
@ -731,7 +719,6 @@ var Font = (function() {
font: null, font: null,
mimetype: null, mimetype: null,
encoding: null, encoding: null,
sizes: [],
checkAndRepair: function font_checkAndRepair(name, font, properties) { checkAndRepair: function font_checkAndRepair(name, font, properties) {
function readTableEntry(file) { function readTableEntry(file) {