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[Editor] Correctly save a non-ascii alt text

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This commit is contained in:
Calixte Denizet 2024-07-24 18:55:31 +02:00
parent cb737512de
commit c3065629ca
4 changed files with 67 additions and 27 deletions
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33
src/core/annotation.js
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@ -42,12 +42,12 @@ import {
escapeString,
getInheritableProperty,
getRotationMatrix,
isAscii,
isNumberArray,
lookupMatrix,
lookupNormalRect,
lookupRect,
numberToString,
stringToAsciiOrUTF16BE,
stringToUTF16String,
} from "./core_utils.js";
import {
@ -2133,9 +2133,12 @@ class WidgetAnnotation extends Annotation {
value,
};
const encoder = val =>
isAscii(val) ? val : stringToUTF16String(val, /* bigEndian = */ true);
dict.set("V", Array.isArray(value) ? value.map(encoder) : encoder(value));
dict.set(
"V",
Array.isArray(value)
? value.map(stringToAsciiOrUTF16BE)
: stringToAsciiOrUTF16BE(value)
);
this.amendSavedDict(annotationStorage, dict);
const maybeMK = this._getMKDict(rotation);
@ -3852,21 +3855,13 @@ class FreeTextAnnotation extends MarkupAnnotation {
freetext.set("Rect", rect);
const da = `/Helv ${fontSize} Tf ${getPdfColor(color, /* isFill */ true)}`;
freetext.set("DA", da);
freetext.set(
"Contents",
isAscii(value)
? value
: stringToUTF16String(value, /* bigEndian = */ true)
);
freetext.set("Contents", stringToAsciiOrUTF16BE(value));
freetext.set("F", 4);
freetext.set("Border", [0, 0, 0]);
freetext.set("Rotate", rotation);
if (user) {
freetext.set(
"T",
isAscii(user) ? user : stringToUTF16String(user, /* bigEndian = */ true)
);
freetext.set("T", stringToAsciiOrUTF16BE(user));
}
if (apRef || ap) {
@ -4600,10 +4595,7 @@ class HighlightAnnotation extends MarkupAnnotation {
highlight.set("CA", opacity);
if (user) {
highlight.set(
"T",
isAscii(user) ? user : stringToUTF16String(user, /* bigEndian = */ true)
);
highlight.set("T", stringToAsciiOrUTF16BE(user));
}
if (apRef || ap) {
@ -4885,10 +4877,7 @@ class StampAnnotation extends MarkupAnnotation {
stamp.set("Rotate", rotation);
if (user) {
stamp.set(
"T",
isAscii(user) ? user : stringToUTF16String(user, /* bigEndian = */ true)
);
stamp.set("T", stringToAsciiOrUTF16BE(user));
}
if (apRef || ap) {