Implement image fitting modes

Change-Id: I5153fdbe4538090c471771d57e170f21dcf3543e

diff --git a/automated-tests/src/dali/utc-Dali-Uint16Pair.cpp b/automated-tests/src/dali/utc-Dali-Uint16Pair.cpp
index e30e5cdd315b2be63c131fa60b01b8fb1d199001..ef2400b9b0351823046c476984171bda1cbf0634 100644 (file)
--- a/automated-tests/src/dali/utc-Dali-Uint16Pair.cpp
+++ b/automated-tests/src/dali/utc-Dali-Uint16Pair.cpp
@@ -108,6 +108,54 @@ int UtcDaliUint16PairGetYP(void)
   END_TEST;
 }
 
+int UtcDaliUint16PairSetXP(void)
+{
+  Dali::TestApplication testApp;
+
+  Uint16Pair v( 5, 5 );
+  DALI_TEST_EQUALS( v.GetX(), 5u, TEST_LOCATION );
+  v.SetX( 10 );
+  DALI_TEST_EQUALS( v.GetX(), 10u, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliUint16PairSetWidthP(void)
+{
+  Dali::TestApplication testApp;
+
+  Uint16Pair v( 5, 5 );
+  DALI_TEST_EQUALS( v.GetWidth(), 5u, TEST_LOCATION );
+  v.SetWidth( 10 );
+  DALI_TEST_EQUALS( v.GetWidth(), 10u, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliUint16PairSetYP(void)
+{
+  Dali::TestApplication testApp;
+
+  Uint16Pair v( 5, 5 );
+  DALI_TEST_EQUALS( v.GetY(), 5u, TEST_LOCATION );
+  v.SetY( 10 );
+  DALI_TEST_EQUALS( v.GetY(), 10u, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliUint16PairSetHeightP(void)
+{
+  Dali::TestApplication testApp;
+
+  Uint16Pair v( 5, 5 );
+  DALI_TEST_EQUALS( v.GetHeight(), 5u, TEST_LOCATION );
+  v.SetHeight( 10 );
+  DALI_TEST_EQUALS( v.GetHeight(), 10u, TEST_LOCATION );
+
+  END_TEST;
+}
+
 int UtcDaliUint16PairEqualsP(void)
 {
   Dali::TestApplication testApp;

diff --git a/dali/public-api/math/uint-16-pair.h b/dali/public-api/math/uint-16-pair.h
index c2a482057ce156be00fae5e9452d06f854ec0e00..2bf34cbffd6067c47a8d12dfc214d253e06e20ee 100644 (file)
--- a/dali/public-api/math/uint-16-pair.h
+++ b/dali/public-api/math/uint-16-pair.h
@@ -38,7 +38,6 @@ namespace Dali
  * Use this for integer dimensions and points with limited range such as image
  * sizes and pixel coordinates where a pair of floating point numbers is
  * inefficient and illogical (i.e. the data is inherently integer).
- * These are immutable. If you want to change a value, make a whole new object.
  * One of these can be passed in a single 32 bit integer register on
  * common architectures.
  */
@@ -46,14 +45,14 @@ class Uint16Pair
 {
 public:
   /**
-   * @brief Default constructor for the (0, 0) vector.
+   * @brief Default constructor for the (0, 0) tuple.
    */
   Uint16Pair() : mData(0) {}
 
   /**
    * @brief Constructor taking separate x and y (width and height) parameters.
-   * @param[in] width The width or X dimension of the vector. Make sure it is less than 65536,
-   * @param[in] height The height or Y dimension of the vector. Make sure it is less than 65536,
+   * @param[in] width The width or X dimension of the tuple. Make sure it is less than 65536,
+   * @param[in] height The height or Y dimension of the tuple. Make sure it is less than 65536,
    */
   Uint16Pair( uint32_t width, uint32_t height )
   {
@@ -78,8 +77,9 @@ public:
   }
 
   /**
-   * @brief Sets the width
-   * @param width to set
+   * @brief Sets the width.
+   * @since DALi version 1.1.13
+   * @param[in] width The x dimension to be stored in this 2-tuple.
    */
   void SetWidth( uint16_t width )
   {
@@ -95,13 +95,15 @@ public:
   }
 
   /**
-   * @brief Sets the height
-   * @param height to set
+   * @brief Sets the height.
+   * @since DALi version 1.1.13
+   * @param[in] height The y dimension to be stored in this 2-tuple.
    */
   void SetHeight( uint16_t height )
   {
     mComponents[1] = height;
   }
+
   /**
    * @returns the y dimension stored in this 2-tuple.
    */
@@ -110,6 +112,16 @@ public:
     return mComponents[1];
   }
 
+  /**
+   * @brief Sets the x dimension (same as width).
+   * @since DALi version 1.1.14
+   * @param[in] x The x dimension to be stored in this 2-tuple.
+   */
+  void SetX( uint16_t x )
+  {
+    mComponents[0] = x;
+  }
+
   /**
    * @returns the x dimension stored in this 2-tuple.
    */
@@ -118,6 +130,16 @@ public:
     return mComponents[0];
   }
 
+  /**
+   * @brief Sets the y dimension (same as height).
+   * @since DALi version 1.1.14
+   * @param[in] y The y dimension to be stored in this 2-tuple.
+   */
+  void SetY( uint16_t y )
+  {
+    mComponents[1] = y;
+  }
+
   /**
    * @returns the y dimension stored in this 2-tuple.
    */