wip

pyqtUsrObj.py

@@ -19,29 +19,37 @@ import numpy as np
 from PyQt5.QtGui import QPolygon,QPolygonF
 from PyQt5.QtCore import QPointF,QLineF
 
-def obj_info(obj):
-  print(f"obj_info:{obj}")
+def obj_tree(obj,p=''):
+  obj_info(obj,p)
+  for o in obj.childItems():
+    obj_tree(o,p+'.')
+
+def obj_info(obj,p=''):
+  print(f"{p}obj_info:{obj}")
   try:
     pos=obj.pos()
-    print(f"Pos:({pos.x():.6g},{pos.y():.6g})")  # in coordinate value on the scene (no change by zooming)
+    print(f"{p}Pos:({pos.x():.6g},{pos.y():.6g})")  # in coordinate value on the scene (no change by zooming)
   except AttributeError:
     pass
   try:
     for k, v in (('Viewport', obj.viewport()), ('Window', obj.window())):
       print(
-        f"{k} (x,y)(w,h):({v.x():.6g},{v.y():.6g})({v.width():.6g},{v.height():.6g})")  # in coordinate value on the scene (no change by zooming)
+        f"{p}{k} (x,y)(w,h):({v.x():.6g},{v.y():.6g})({v.width():.6g},{v.height():.6g})")  # in coordinate value on the scene (no change by zooming)
   except AttributeError:
     pass
   try:
     scnPos=obj.scenePos()
-    print(f"scenePos:({scnPos.x():.6g},{scnPos.y():.6g})")  # in pixel on the scene (changes by zooming)
+    print(f"{p}scenePos:({scnPos.x():.6g},{scnPos.y():.6g})")  # in pixel on the scene (changes by zooming)
   except AttributeError:
     pass
   try:
-    t=obj.transform()
-    print(f"QTransform:{t.m11():8.5g} {t.m12():8.5g} {t.m13():8.5g}")
-    print(f"           {t.m21():8.5g} {t.m22():8.5g} {t.m23():8.5g}")
-    print(f"           {t.m31():8.5g} {t.m32():8.5g} {t.m33():8.5g}")
+    if type(obj)==QtGui.QTransform:
+      t=obj
+    else:
+      t=obj.transform()
+    print(f"{p}QTransform:{t.m11():8.5g} {t.m12():8.5g} {t.m13():8.5g}")
+    print(f"{p}           {t.m21():8.5g} {t.m22():8.5g} {t.m23():8.5g}")
+    print(f"{p}           {t.m31():8.5g} {t.m32():8.5g} {t.m33():8.5g}")
   except AttributeError:
     pass