API: Improve handling of compound shapes

api/proto/common/commands/base_commands.proto

@@ -44,17 +44,25 @@ message GetTextExtents
   kiapi.common.types.Text text = 1;
 }
 
+message TextOrTextBox
+{
+  oneof inner {
+    kiapi.common.types.Text text = 1;
+    kiapi.common.types.TextBox textbox = 2;
+  }
+}
+
 // Render the given text object(s) as shapes.  Depending on whether the text is using
 // the KiCad stroke font or a custom font, the response will be a compound shape containing
 // a set of polygons or a set of segments.
 message GetTextAsShapes
 {
-  repeated kiapi.common.types.Text text = 1;
+  repeated TextOrTextBox text = 1;
 }
 
 message TextWithShapes
 {
-  kiapi.common.types.Text text = 1;
+  TextOrTextBox text = 1;
 
   kiapi.common.types.CompoundShape shapes = 2;
 }

api/proto/common/types/base_types.proto

@@ -404,22 +404,10 @@ message GraphicShape
   }
 }
 
-message CompoundShapeEntry
-{
-  oneof geometry {
-    GraphicSegmentAttributes     segment    = 1;
-    GraphicRectangleAttributes   rectangle  = 2;
-    GraphicArcAttributes         arc        = 3;
-    GraphicCircleAttributes      circle     = 4;
-    PolySet                      polygon    = 5;
-    GraphicBezierAttributes      bezier     = 6;
-  }
-}
-
 // A SHAPE_COMPOUND in KiCad
 message CompoundShape
 {
-  repeated CompoundShapeEntry shapes = 1;
+  repeated GraphicShape shapes = 1;
 }
 
 // The text strings that can be set in a drawing sheet for the title block

common/api/api_handler_common.cpp

@@ -125,11 +125,21 @@ HANDLER_RESULT<GetTextAsShapesResponse> API_HANDLER_COMMON::handleGetTextAsShape
 {
     GetTextAsShapesResponse reply;
 
-    for( const Text& textMsg : aMsg.text() )
+    for( const TextOrTextBox& textMsg : aMsg.text() )
     {
+        Text dummyText;
+        const Text* textPtr = &textMsg.text();
+
+        if( textMsg.has_textbox() )
+        {
+            dummyText.set_text( textMsg.textbox().text() );
+            dummyText.mutable_attributes()->CopyFrom( textMsg.textbox().attributes() );
+            textPtr = &dummyText;
+        }
+
         EDA_TEXT text( pcbIUScale );
         google::protobuf::Any any;
-        any.PackFrom( textMsg );
+        any.PackFrom( *textPtr );
 
         if( !text.Deserialize( any ) )
         {
@@ -148,7 +158,8 @@ HANDLER_RESULT<GetTextAsShapesResponse> API_HANDLER_COMMON::handleGetTextAsShape
         {
             EDA_SHAPE proxy( *subshape );
             proxy.Serialize( any );
-            any.UnpackTo( entry->mutable_shapes() );
+            GraphicShape* shapeMsg = entry->mutable_shapes()->add_shapes();
+            any.UnpackTo( shapeMsg );
         }
     }