From 083835f8e0e5ed75811caf529d637ae8faa33c9b Mon Sep 17 00:00:00 2001
From: ivmartel <ivmartel@gmail.com>
Date: Thu, 10 Aug 2023 14:49:46 +0200
Subject: [PATCH] Remove orientation from layergroup

---
 src/app/application.js | 12 +-----------
 src/gui/layerGroup.js  | 25 -------------------------
 2 files changed, 1 insertion(+), 36 deletions(-)

diff --git a/src/app/application.js b/src/app/application.js
index d435db8925..eacc667b01 100644
--- a/src/app/application.js
+++ b/src/app/application.js
@@ -790,11 +790,6 @@ export class App {
       } else {
         throw new Error('Expected one draw layer, got ' + dls.length);
       }
-      // set possible orientation
-      if (typeof config.orientation !== 'undefined') {
-        lg.setTargetOrientation(
-          getMatrixFromName(config.orientation));
-      }
     }
 
     // render (will create layer)
@@ -835,11 +830,6 @@ export class App {
     const layerGroup = this.#stage.addLayerGroup(element);
     // bind events
     this.#bindLayerGroupToApp(layerGroup);
-    // optional orientation
-    if (typeof viewConfig.orientation !== 'undefined') {
-      layerGroup.setTargetOrientation(
-        getMatrixFromName(viewConfig.orientation));
-    }
   }
 
   /**
@@ -1466,7 +1456,7 @@ export class App {
     const view = viewFactory.create(data.meta, data.image);
     const viewOrientation = getViewOrientation(
       imageGeometry.getOrientation(),
-      layerGroup.getTargetOrientation()
+      getMatrixFromName(dataViewConfig.orientation)
     );
     view.setOrientation(viewOrientation);
 
diff --git a/src/gui/layerGroup.js b/src/gui/layerGroup.js
index e5787cfb22..5e55998b31 100644
--- a/src/gui/layerGroup.js
+++ b/src/gui/layerGroup.js
@@ -213,13 +213,6 @@ export class LayerGroup {
    */
   #listenerHandler = new ListenerHandler();
 
-  /**
-   * The target orientation matrix.
-   *
-   * @type {Matrix33}
-   */
-  #targetOrientation;
-
   /**
    * Flag to activate crosshair or not.
    *
@@ -248,24 +241,6 @@ export class LayerGroup {
     this.#containerDiv = containerDiv;
   }
 
-  /**
-   * Get the target orientation.
-   *
-   * @returns {Matrix33} The orientation matrix.
-   */
-  getTargetOrientation() {
-    return this.#targetOrientation;
-  }
-
-  /**
-   * Set the target orientation.
-   *
-   * @param {Matrix33} orientation The orientation matrix.
-   */
-  setTargetOrientation(orientation) {
-    this.#targetOrientation = orientation;
-  }
-
   /**
    * Get the showCrosshair flag.
    *