javier/Stirling-PDF
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'main' into itextRemoval

Browse Source
This commit is contained in:
Anthony Stirling
2023-09-06 15:41:39 +01:00
committed by GitHub
parent 83936bf4c8 0547ec3c49
commit 8fef9dc8a8
5 changed files with 499 additions and 455 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/main/java/stirling/software/SPDF/controller/api/RearrangePagesPDFController.java
View File

@@ -52,7 +52,7 @@ public class RearrangePagesPDFController {
}
private enum CustomMode {
REVERSE_ORDER, DUPLEX_SORT, BOOKLET_SORT, ODD_EVEN_SPLIT, REMOVE_FIRST, REMOVE_LAST, REMOVE_FIRST_AND_LAST,
REVERSE_ORDER, DUPLEX_SORT, BOOKLET_SORT, SIDE_STITCH_BOOKLET_SORT, ODD_EVEN_SPLIT, REMOVE_FIRST, REMOVE_LAST, REMOVE_FIRST_AND_LAST,
}
private List<Integer> removeFirst(int totalPages) {
@@ -114,6 +114,18 @@ public class RearrangePagesPDFController {
return newPageOrder;
}
private List<Integer> sideStitchBooklet(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 0; i < (totalPages + 3) / 4; i++) {
int begin = i * 4;
newPageOrder.add(Math.min(begin + 3, totalPages - 1));
newPageOrder.add(Math.min(begin, totalPages - 1));
newPageOrder.add(Math.min(begin + 1, totalPages - 1));
newPageOrder.add(Math.min(begin + 2, totalPages - 1));
}
return newPageOrder;
}
private List<Integer> oddEvenSplit(int totalPages) {
List<Integer> newPageOrder = new ArrayList<>();
for (int i = 1; i <= totalPages; i += 2) {
@@ -135,6 +147,8 @@ public class RearrangePagesPDFController {
return duplexSort(totalPages);
case BOOKLET_SORT:
return bookletSort(totalPages);
case SIDE_STITCH_BOOKLET_SORT:
return sideStitchBooklet(totalPages);
case ODD_EVEN_SPLIT:
return oddEvenSplit(totalPages);
case REMOVE_FIRST: