From 91f938c79eec96162093bcc4855770bccf31e27e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jindra=20Pet=C5=99=C3=ADk?= <jindra.petrik@gmail.com>
Date: Sun, 4 May 2025 14:47:03 +0200
Subject: [PATCH] Fixed: Transforming shape when first edge has no moveTo flag
 (coordinates 0, 0)

---
 CHANGELOG.md                                  |  2 +-
 .../decompiler/flash/gui/PreviewPanel.java    | 20 ++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca0067803..016781ebc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,7 +52,7 @@ All notable changes to this project will be documented in this file.
 - AS 1/2/3 - Fast switching of scripts causing incorrect caret position remembered
 - AS 1/2 - Remembering caret position for frames
 - Cleaner file association
-- Editing shape points when first edge has no moveTo flag (coordinates 0, 0)
+- Editing shape points / transform when first edge has no moveTo flag (coordinates 0, 0)
 
 ### Removed
 - Windows installer does not associate SWF files anymore as it caused false positives on some AVs.
diff --git a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
index d5f55e291..5a471795c 100644
--- a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
@@ -2456,12 +2456,15 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
     private void transformSHAPE(Matrix matrix, SHAPE shape, int shapeNum) {
         int x = 0;
         int y = 0;
+        StyleChangeRecord lastStyleChangeRecord = null;
+        boolean wasMoveTo = false;
         for (SHAPERECORD rec : shape.shapeRecords) {
             if (rec instanceof StyleChangeRecord) {
                 StyleChangeRecord scr = (StyleChangeRecord) rec;
+                lastStyleChangeRecord = scr;
                 if (scr.stateNewStyles) {
                     transformStyles(matrix, scr.fillStyles, scr.lineStyles, shapeNum);
-                }
+                }                
                 if (scr.stateMoveTo) {
                     Point nextPoint = new Point(scr.moveDeltaX, scr.moveDeltaY);
                     x = scr.changeX(x);
@@ -2469,6 +2472,21 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
                     Point nextPoint2 = matrix.transform(nextPoint);
                     scr.moveDeltaX = nextPoint2.x;
                     scr.moveDeltaY = nextPoint2.y;
+                    scr.calculateBits();
+                    wasMoveTo = true;
+                }
+            }
+            
+            if (((rec instanceof StraightEdgeRecord) || (rec instanceof CurvedEdgeRecord)) && !wasMoveTo) {                
+                if (lastStyleChangeRecord != null) {
+                    Point nextPoint2 = matrix.transform(new Point(x, y));
+                    if (nextPoint2.x != 0 || nextPoint2.y != 0) {
+                        lastStyleChangeRecord.stateMoveTo = true;
+                        lastStyleChangeRecord.moveDeltaX = nextPoint2.x;
+                        lastStyleChangeRecord.moveDeltaY = nextPoint2.y;
+                        lastStyleChangeRecord.calculateBits();
+                        wasMoveTo = true;
+                    }
                 }
             }
             if (rec instanceof StraightEdgeRecord) {