diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index bf05a24..c4eab8f 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -25,6 +25,8 @@
 import static com.android.launcher3.LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY;
 import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.NO_OFFSET;
+import static com.android.launcher3.LauncherState.NO_SCALE;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
 import static com.android.launcher3.Utilities.postAsyncCallback;
@@ -85,7 +87,6 @@
 import androidx.annotation.VisibleForTesting;
 
 import com.android.launcher3.DropTarget.DragObject;
-import com.android.launcher3.LauncherState.ScaleAndTranslation;
 import com.android.launcher3.LauncherStateManager.StateHandler;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.allapps.AllAppsContainerView;
@@ -2698,10 +2699,6 @@
         return new TouchController[] {getDragController(), new AllAppsSwipeController(this)};
     }
 
-    protected ScaleAndTranslation getOverviewScaleAndTranslationForNormalState() {
-        return new ScaleAndTranslation(1.1f, 0f, 0f);
-    }
-
     public void useFadeOutAnimationForLauncherStart(CancellationSignal signal) { }
 
     public void onDragLayerHierarchyChanged() { }
@@ -2724,6 +2721,14 @@
         return Stream.of(APP_INFO, WIDGETS, INSTALL);
     }
 
+
+    /**
+     * @see LauncherState#getOverviewScaleAndOffset(Launcher)
+     */
+    public float[] getNormalOverviewScaleAndOffset() {
+        return new float[] {NO_SCALE, NO_OFFSET};
+    }
+
     public static Launcher getLauncher(Context context) {
         return fromContext(context);
     }
@@ -2735,6 +2740,7 @@
         return (T) activityContext;
     }
 
+
     /**
      * Callback for listening for onResume
      */
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index 504666a..e799df7 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -90,6 +90,9 @@
     protected static final int FLAG_HIDE_BACK_BUTTON = 1 << 8;
     protected static final int FLAG_HAS_SYS_UI_SCRIM = 1 << 9;
 
+    public static final float NO_OFFSET = 0;
+    public static final float NO_SCALE = 1;
+
     protected static final PageAlphaProvider DEFAULT_ALPHA_PROVIDER =
             new PageAlphaProvider(ACCEL_2) {
                 @Override
@@ -220,7 +223,7 @@
     public abstract int getTransitionDuration(Launcher launcher);
 
     public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
-        return new ScaleAndTranslation(1, 0, 0);
+        return new ScaleAndTranslation(NO_SCALE, NO_OFFSET, NO_OFFSET);
     }
 
     public ScaleAndTranslation getHotseatScaleAndTranslation(Launcher launcher) {
@@ -228,12 +231,18 @@
         return getWorkspaceScaleAndTranslation(launcher);
     }
 
-    public ScaleAndTranslation getOverviewScaleAndTranslation(Launcher launcher) {
-        return launcher.getOverviewScaleAndTranslationForNormalState();
+    /**
+     * Returns an array of two elements.
+     *   The first specifies the scale for the overview
+     *   The second is the factor ([0, 1], 0 => center-screen; 1 => offscreen) by which overview
+     *   should be shifted horizontally.
+     */
+    public float[] getOverviewScaleAndOffset(Launcher launcher) {
+        return launcher.getNormalOverviewScaleAndOffset();
     }
 
     public ScaleAndTranslation getQsbScaleAndTranslation(Launcher launcher) {
-        return new ScaleAndTranslation(1, 0, 0);
+        return new ScaleAndTranslation(NO_SCALE, NO_OFFSET, NO_OFFSET);
     }
 
     public float getOverviewFullscreenProgress() {
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index f9f3bf4..e290685 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -32,7 +32,6 @@
 import android.view.accessibility.AccessibilityEvent;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.LauncherState.ScaleAndTranslation;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.OverScroller;
@@ -120,11 +119,6 @@
     }
 
     @Override
-    public int getPrimarySize(Rect rect) {
-        return rect.height();
-    }
-
-    @Override
     public float getPrimarySize(RectF rect) {
         return rect.height();
     }
@@ -135,17 +129,6 @@
     }
 
     @Override
-    public ScaleAndTranslation getScaleAndTranslation(DeviceProfile dp, View view) {
-        float offscreenTranslationY = dp.heightPx - view.getPaddingTop();
-        return new ScaleAndTranslation(1f, 0f, offscreenTranslationY);
-    }
-
-    @Override
-    public float getTranslationValue(ScaleAndTranslation scaleAndTranslation) {
-        return scaleAndTranslation.translationY;
-    }
-
-    @Override
     public FloatProperty<View> getPrimaryViewTranslate() {
         return VIEW_TRANSLATE_Y;
     }
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index ba4c064..b8396e1 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -18,6 +18,7 @@
 
 import android.content.res.Resources;
 import android.graphics.Canvas;
+import android.graphics.Matrix;
 import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.RectF;
@@ -28,7 +29,6 @@
 import android.view.accessibility.AccessibilityEvent;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.LauncherState;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.util.OverScroller;
 
@@ -53,16 +53,15 @@
     Int2DAction<View> VIEW_SCROLL_BY = View::scrollBy;
     Int2DAction<View> VIEW_SCROLL_TO = View::scrollTo;
     Float2DAction<Canvas> CANVAS_TRANSLATE = Canvas::translate;
+    Float2DAction<Matrix> MATRIX_POST_TRANSLATE = Matrix::postTranslate;
+
     <T> void set(T target, Int2DAction<T> action, int param);
     <T> void set(T target, Float2DAction<T> action, float param);
     float getPrimaryDirection(MotionEvent event, int pointerIndex);
     float getPrimaryVelocity(VelocityTracker velocityTracker, int pointerId);
     int getMeasuredSize(View view);
-    int getPrimarySize(Rect rect);
     float getPrimarySize(RectF rect);
     int getSecondaryDimension(View view);
-    LauncherState.ScaleAndTranslation getScaleAndTranslation(DeviceProfile dp, View view);
-    float getTranslationValue(LauncherState.ScaleAndTranslation scaleAndTranslation);
     FloatProperty<View> getPrimaryViewTranslate();
     FloatProperty<View> getSecondaryViewTranslate();
     void setPrimaryAndResetSecondaryTranslate(View view, float translation);
@@ -98,7 +97,6 @@
      */
     void adjustFloatingIconStartVelocity(PointF velocity);
 
-
     class CurveProperties {
         public int scroll;
         public int halfPageSize;
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index 7c44eba..dad00a4 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -32,7 +32,6 @@
 import android.view.accessibility.AccessibilityEvent;
 
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.LauncherState.ScaleAndTranslation;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.OverScroller;
@@ -118,11 +117,6 @@
     }
 
     @Override
-    public int getPrimarySize(Rect rect) {
-        return rect.width();
-    }
-
-    @Override
     public float getPrimarySize(RectF rect) {
         return rect.width();
     }
@@ -133,17 +127,6 @@
     }
 
     @Override
-    public ScaleAndTranslation getScaleAndTranslation(DeviceProfile dp, View view) {
-        float offscreenTranslationX = dp.widthPx - view.getPaddingStart();
-        return new ScaleAndTranslation(1f, offscreenTranslationX, 0f);
-    }
-
-    @Override
-    public float getTranslationValue(ScaleAndTranslation scaleAndTranslation) {
-        return scaleAndTranslation.translationX;
-    }
-
-    @Override
     public FloatProperty<View> getPrimaryViewTranslate() {
         return VIEW_TRANSLATE_X;
     }