Refactored more code into Actor::Relayouter

[platform/core/uifw/dali-core.git] / dali / internal / event / actors / actor-relayouter.h

diff --git a/dali/internal/event/actors/actor-relayouter.h b/dali/internal/event/actors/actor-relayouter.h
index f34e346..40c4911 100644 (file)
--- a/dali/internal/event/actors/actor-relayouter.h
+++ b/dali/internal/event/actors/actor-relayouter.h
@@ -125,6 +125,22 @@ struct Actor::Relayouter
   float GetNegotiatedDimension(Dimension::Type dimension);
 
   /**
+   * Negotiate a dimension based on the size of the parent
+   *
+   * @param[in] dimension The dimension to negotiate on
+   * @return Return the negotiated size
+   */
+  static float NegotiateDimensionFromParent(Actor& actor, Dimension::Type dimension);
+
+  /**
+   * @brief Negotiate a dimension based on the size of the children
+   *
+   * @param[in] dimension The dimension to negotiate on
+   * @return Return the negotiated size
+   */
+  static float NegotiateDimensionFromChildren(Actor& actor, Dimension::Type dimension);
+
+  /**
    * Negotiate size for a specific dimension
    *
    * The algorithm adopts a recursive dependency checking approach. Meaning, that wherever dependencies
@@ -163,6 +179,21 @@ struct Actor::Relayouter
    */
   static void NegotiateSize(Actor& actor, const Vector2& allocatedSize, RelayoutContainer& container);
 
+  /**
+   * Get the value for the given dimension
+   *
+   * @param[in] values The vector to get values from
+   * @param[in] dimension The dimension to fetch
+   * @return the value of the given dimension
+   */
+  static float GetDimensionValue(const Vector3& values, const Dimension::Type dimension);
+
+  /// @copydoc Actor::CalculateSize
+  static float CalculateSize(Actor& actor, Dimension::Type dimension, const Vector2& maximumSize);
+
+  /// @copydoc Actor::CalculateChildSizeBase
+  static float CalculateChildSize(Actor& actor, const Actor& child, Dimension::Type dimension);
+
 public:
   ResizePolicy::Type resizePolicies[Dimension::DIMENSION_COUNT];  ///< Resize policies
   bool               useAssignedSize[Dimension::DIMENSION_COUNT]; ///< The flag to specify whether the size should be assigned to the actor