Marmelator/pdf.js.mirror
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2026-07-25 16:37:22 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #21590 from Snuffleupagus/canvas-_getPattern-getOrInsertComputed

Browse Source 
Use `getOrInsertComputed` in the `CanvasGraphics.prototype._getPattern` method
This commit is contained in:
Tim van der Meij 2026-07-19 13:45:56 +02:00 committed by GitHub
commit e624336b2e
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/display/canvas.js
View File

@ -3092,13 +3092,9 @@ class CanvasGraphics {
} }
_getPattern(opIdx, objId, matrix = null) { _getPattern(opIdx, objId, matrix = null) {
let pattern; const pattern = this.cachedPatterns.getOrInsertComputed(objId, () =>
if (this.cachedPatterns.has(objId)) { getShadingPattern(this.getObject(opIdx, objId))
pattern = this.cachedPatterns.get(objId); );
} else {
pattern = getShadingPattern(this.getObject(opIdx, objId));
this.cachedPatterns.set(objId, pattern);
}
if (matrix) { if (matrix) {
pattern.matrix = matrix; pattern.matrix = matrix;
} }