Backmerge: #3017 - Using setMolecule with molfile does not rescale bo…

…nd lengths (#4112)

- added molecules scaling in setMolecule and addFragment api methods.

ketcher-autotests/tests/test-data/Molfiles-V3000/test-data-for-enatiomer.mol

@@ -5,14 +5,14 @@
 M  V30 BEGIN CTAB
 M  V30 COUNTS 8 8 0 0 0
 M  V30 BEGIN ATOM
-M  V30 1 C 12.1307 -9.2075 0.0 0
-M  V30 2 C 12.1307 -7.6675 0.0 0
-M  V30 3 N 13.4653 -9.9775 0.0 0
-M  V30 4 C 14.7989 -9.2075 0.0 0
-M  V30 5 C 14.7989 -7.6675 0.0 0 CFG=1
-M  V30 6 O 13.4653 -6.8975 0.0 0
-M  V30 7 N 16.1325 -9.9775 0.0 0
-M  V30 8 C 16.1326 -6.8975 0.0 0
+M  V30 1 C 12.8325 -8.93744 0.0 0
+M  V30 2 C 12.8325 -7.93756 0.0 0
+M  V30 3 N 13.699 -9.43739 0.0 0
+M  V30 4 C 14.5649 -8.93744 0.0 0
+M  V30 5 C 14.5649 -7.93756 0.0 0 CFG=1
+M  V30 6 O 13.699 -7.43761 0.0 0
+M  V30 7 N 15.4308 -9.43739 0.0 0
+M  V30 8 C 15.4309 -7.43761 0.0 0
 M  V30 END ATOM
 M  V30 BEGIN BOND
 M  V30 1 1 1 2

packages/ketcher-core/src/application/ketcher.ts

@@ -321,6 +321,7 @@ export class Ketcher {
           this,
         );
 
+        struct.rescale();
         this.#editor.struct(struct);
         this.#editor.zoomAccordingContent(struct);
         this.#editor.centerStruct();
@@ -341,6 +342,7 @@ export class Ketcher {
           this,
         );
 
+        struct.rescale();
         this.#editor.structToAddFragment(struct);
       }
     }, this.eventBus);