ZenBrowserMirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/zen-browser/pdf.js.git synced 2025-07-10 10:15:37 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Move the isEvalSupported option from the global PDFJS object and into getDocument instead

Browse source
This commit is contained in:
Jonas Jenwald 2018-02-17 21:49:14 +01:00
parent 3c2fbdffe6
commit f3900c4e57
5 changed files with 27 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

32
src/display/font_loader.js
View file

@ -336,13 +336,17 @@ var IsEvalSupportedCached = {
};
var FontFaceObject = (function FontFaceObjectClosure() {
function FontFaceObject(translatedData, options) {
function FontFaceObject(translatedData, { isEvalSupported = true,
disableFontFace = false,
fontRegistry = null, }) {
this.compiledGlyphs = Object.create(null);
// importing translated data
for (var i in translatedData) {
this[i] = translatedData[i];
}
this.options = options;
this.isEvalSupported = isEvalSupported !== false;
this.disableFontFace = disableFontFace === true;
this.fontRegistry = fontRegistry;
}
FontFaceObject.prototype = {
createNativeFontFace: function FontFaceObject_createNativeFontFace() {
@ -350,30 +354,20 @@ var FontFaceObject = (function FontFaceObjectClosure() {
throw new Error('Not implemented: createNativeFontFace');
}
if (!this.data) {
return null;
}
if (this.options.disableFontFace) {
this.disableFontFace = true;
if (!this.data || this.disableFontFace) {
return null;
}
var nativeFontFace = new FontFace(this.loadedName, this.data, {});
if (this.options.fontRegistry) {
this.options.fontRegistry.registerFont(this);
if (this.fontRegistry) {
this.fontRegistry.registerFont(this);
}
return nativeFontFace;
},
createFontFaceRule: function FontFaceObject_createFontFaceRule() {
if (!this.data) {
return null;
}
if (this.options.disableFontFace) {
this.disableFontFace = true;
if (!this.data || this.disableFontFace) {
return null;
}
@ -384,8 +378,8 @@ var FontFaceObject = (function FontFaceObjectClosure() {
var url = ('url(data:' + this.mimetype + ';base64,' + btoa(data) + ');');
var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
if (this.options.fontRegistry) {
this.options.fontRegistry.registerFont(this, url);
if (this.fontRegistry) {
this.fontRegistry.registerFont(this, url);
}
return rule;
@ -398,7 +392,7 @@ var FontFaceObject = (function FontFaceObjectClosure() {
var current, i, len;
// If we can, compile cmds into JS for MAXIMUM SPEED
if (this.options.isEvalSupported && IsEvalSupportedCached.value) {
if (this.isEvalSupported && IsEvalSupportedCached.value) {
var args, js = '';
for (i = 0, len = cmds.length; i < len; i++) {
current = cmds[i];