private void RenderActivePrefabPreviewButtonAndNextPrevControls(Prefab activePrefab) { var buttonDrawData = new PrefabPreviewButtonRenderData(); buttonDrawData.ExtractFromPrefab(activePrefab, 1.0f); EditorGUILayoutEx.BeginVertical(GUILayout.Width(buttonDrawData.ButtonWidth)); GUILayout.Button(buttonDrawData.ButtonContent, "Box", GUILayout.Width(buttonDrawData.ButtonWidth), GUILayout.Height(buttonDrawData.ButtonHeight)); RenderNextAndPreviousPrefabButtons(activePrefab, buttonDrawData.ButtonWidth * 0.5f); EditorGUILayoutEx.EndVertical(); }