Fixed: #2361 Transform tool for PlaceObject tags

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
 
 ### Fixed
 - [#2357] AS3 instance var/const initialization
+- [#2361] Transform tool for PlaceObject tags
 
 ## [21.1.3] - 2024-10-29
 ### Fixed
@@ -3640,6 +3641,7 @@ Major version of SWF to XML export changed to 2.
 [alpha 8]: https://github.com/jindrapetrik/jpexs-decompiler/compare/alpha7...alpha8
 [alpha 7]: https://github.com/jindrapetrik/jpexs-decompiler/releases/tag/alpha7
 [#2357]: https://www.free-decompiler.com/flash/issues/2357
+[#2361]: https://www.free-decompiler.com/flash/issues/2361
 [#2344]: https://www.free-decompiler.com/flash/issues/2344
 [#2348]: https://www.free-decompiler.com/flash/issues/2348
 [#2341]: https://www.free-decompiler.com/flash/issues/2341

src/com/jpexs/decompiler/flash/gui/PreviewPanel.java

@@ -2249,7 +2249,8 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
             if (displayEditTag instanceof PlaceObjectTypeTag) {
                 PlaceObjectTypeTag placeTag = (PlaceObjectTypeTag) displayEditTag;
                 placeTag.setPlaceFlagHasMatrix(true);
-                placeTag.setMatrix(matrix.toMATRIX());
+                Matrix origMatrix = new Matrix(placeTag.getMatrix());
+                placeTag.setMatrix(matrix.concatenate(origMatrix).toMATRIX());
             }
             if (displayEditTag instanceof ShapeTag) {
                 ShapeTag shape = (ShapeTag) displayEditTag;