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Render left pdf footer image and page number

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Using the web worker, the PDF page number in combination with a left
footer image could not be rendered together.
This commit is contained in:
Sean 2020-06-26 14:31:22 +02:00
parent 6898458695
commit 988ee0fe93
1 changed files with 6 additions and 2 deletions
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8
client/src/app/core/pdf-services/pdf-worker.worker.ts
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@ -77,10 +77,14 @@ function addPageNumbers(data: any): void {
data.doc.footer = (currentPage, pageCount) => { data.doc.footer = (currentPage, pageCount) => {
const footer = data.doc.tmpfooter; const footer = data.doc.tmpfooter;
// if the tmpfooter starts with an image, the pagenumber will be found in column 1
const pageNumberColIndex = !!footer.columns[0].image ? 1 : 0;
// "%PAGENR% needs to be found once. After that, the same position should always update page numbers" // "%PAGENR% needs to be found once. After that, the same position should always update page numbers"
if (footer.columns[0].stack[0] === '%PAGENR%' || countPageNumbers) { if (footer.columns[pageNumberColIndex]?.stack[0] === '%PAGENR%' || countPageNumbers) {
countPageNumbers = true; countPageNumbers = true;
footer.columns[0].stack[0] = `${currentPage} / ${pageCount}`; footer.columns[pageNumberColIndex].stack[0] = `${currentPage} / ${pageCount}`;
} }
return footer; return footer;
}; };