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XFA - Add support for reftests

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This commit is contained in:
Calixte Denizet 2021-06-07 15:20:29 +02:00
parent e7dc822e74
commit 63caa101f8
6 changed files with 185 additions and 77 deletions
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1
src/display/api.js
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@ -2272,6 +2272,7 @@ class WorkerTransport {
docId: loadingTask.docId,
onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
ownerDocument: params.ownerDocument,
styleElement: params.styleElement,
});
this._params = params;
this.CMapReaderFactory = new params.CMapReaderFactory({

21
src/display/font_loader.js
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@ -29,6 +29,8 @@ class BaseFontLoader {
docId,
onUnsupportedFeature,
ownerDocument = globalThis.document,
// For testing only.
styleElement = null,
}) {
if (this.constructor === BaseFontLoader) {
unreachable("Cannot initialize BaseFontLoader.");
@ -38,7 +40,10 @@ class BaseFontLoader {
this._document = ownerDocument;
this.nativeFontFaces = [];
this.styleElement = null;
this.styleElement =
typeof PDFJSDev === "undefined" || PDFJSDev.test("!PRODUCTION || TESTING")
? styleElement
: null;
}
addNativeFontFace(nativeFontFace) {
@ -55,7 +60,6 @@ class BaseFontLoader {
.getElementsByTagName("head")[0]
.appendChild(styleElement);
}
const styleSheet = styleElement.sheet;
styleSheet.insertRule(rule, styleSheet.cssRules.length);
}
@ -121,7 +125,18 @@ class BaseFontLoader {
}
get isFontLoadingAPISupported() {
return shadow(this, "isFontLoadingAPISupported", !!this._document?.fonts);
const hasFonts = !!this._document?.fonts;
if (
typeof PDFJSDev === "undefined" ||
PDFJSDev.test("!PRODUCTION || TESTING")
) {
return shadow(
this,
"isFontLoadingAPISupported",
hasFonts && !this.styleElement
);
}
return shadow(this, "isFontLoadingAPISupported", hasFonts);
}
// eslint-disable-next-line getter-return