add SAL_WARN_UNUSED to some classes

Change-Id: Ibcc3ea7ebd60c46930f0c2419c8286fed9671061

12 files changed, 12 insertions, 12 deletions

diff --git a/basegfx/inc/basegfx/color/bcolor.hxx b/basegfx/inc/basegfx/color/bcolor.hxx
index b5179933ae25..c94288830c76 100644
--- a/basegfx/inc/basegfx/color/bcolor.hxx
+++ b/basegfx/inc/basegfx/color/bcolor.hxx
@@ -54,7 +54,7 @@ namespace basegfx
 
         @see B3DTuple
     */
-    class BASEGFX_DLLPUBLIC BColor : public B3DTuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED BColor : public B3DTuple
     {
     public:
         /** Create a Color with red, green and blue components from [0.0 to 1.0]
diff --git a/basegfx/inc/basegfx/color/bcolormodifier.hxx b/basegfx/inc/basegfx/color/bcolormodifier.hxx
index 3d1453e564ee..d522d4a17cdd 100644
--- a/basegfx/inc/basegfx/color/bcolormodifier.hxx
+++ b/basegfx/inc/basegfx/color/bcolormodifier.hxx
@@ -50,7 +50,7 @@ namespace basegfx
     /** Class to hold a color, value and mode for a color modification. Color modification is
         done calling the getModifiedColor() method
     */
-    class BASEGFX_DLLPUBLIC BColorModifier
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED BColorModifier
     {
     protected:
         ::basegfx::BColor                           maBColor;
diff --git a/basegfx/inc/basegfx/point/b2dpoint.hxx b/basegfx/inc/basegfx/point/b2dpoint.hxx
index 9c8056abe7d9..38d3fc851968 100644
--- a/basegfx/inc/basegfx/point/b2dpoint.hxx
+++ b/basegfx/inc/basegfx/point/b2dpoint.hxx
@@ -48,7 +48,7 @@ namespace basegfx
 
         @see B2DTuple
     */
-    class B2DPoint : public ::basegfx::B2DTuple
+    class SAL_WARN_UNUSED B2DPoint : public ::basegfx::B2DTuple
     {
     public:
         /** Create a 2D Point
diff --git a/basegfx/inc/basegfx/point/b2ipoint.hxx b/basegfx/inc/basegfx/point/b2ipoint.hxx
index c356e1c5855b..7facdf4bfa6b 100644
--- a/basegfx/inc/basegfx/point/b2ipoint.hxx
+++ b/basegfx/inc/basegfx/point/b2ipoint.hxx
@@ -45,7 +45,7 @@ namespace basegfx
 
         @see B2ITuple
     */
-    class BASEGFX_DLLPUBLIC B2IPoint : public ::basegfx::B2ITuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B2IPoint : public ::basegfx::B2ITuple
     {
     public:
         /** Create a 2D Point
diff --git a/basegfx/inc/basegfx/point/b3dpoint.hxx b/basegfx/inc/basegfx/point/b3dpoint.hxx
index 569bf2d7dab0..bc793b6df9b9 100644
--- a/basegfx/inc/basegfx/point/b3dpoint.hxx
+++ b/basegfx/inc/basegfx/point/b3dpoint.hxx
@@ -45,7 +45,7 @@ namespace basegfx
 
         @see B3DTuple
     */
-    class BASEGFX_DLLPUBLIC B3DPoint : public ::basegfx::B3DTuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B3DPoint : public ::basegfx::B3DTuple
     {
     public:
         /** Create a 3D Point
diff --git a/basegfx/inc/basegfx/point/b3ipoint.hxx b/basegfx/inc/basegfx/point/b3ipoint.hxx
index f773994728fe..a6291a4d4263 100644
--- a/basegfx/inc/basegfx/point/b3ipoint.hxx
+++ b/basegfx/inc/basegfx/point/b3ipoint.hxx
@@ -45,7 +45,7 @@ namespace basegfx
 
         @see B3ITuple
     */
-    class BASEGFX_DLLPUBLIC B3IPoint : public ::basegfx::B3ITuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B3IPoint : public ::basegfx::B3ITuple
     {
     public:
         /** Create a 3D Point
diff --git a/basegfx/inc/basegfx/tuple/b2dtuple.hxx b/basegfx/inc/basegfx/tuple/b2dtuple.hxx
index 19ec58d106a7..f3df7c3b1236 100644
--- a/basegfx/inc/basegfx/tuple/b2dtuple.hxx
+++ b/basegfx/inc/basegfx/tuple/b2dtuple.hxx
@@ -46,7 +46,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on two double values
     */
-    class B2DTuple
+    class SAL_WARN_UNUSED B2DTuple
     {
     protected:
         double                                      mfX;
diff --git a/basegfx/inc/basegfx/tuple/b2i64tuple.hxx b/basegfx/inc/basegfx/tuple/b2i64tuple.hxx
index 7af092b04601..ce04832fd97b 100644
--- a/basegfx/inc/basegfx/tuple/b2i64tuple.hxx
+++ b/basegfx/inc/basegfx/tuple/b2i64tuple.hxx
@@ -44,7 +44,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on two sal_Int64 values
     */
-    class BASEGFX_DLLPUBLIC B2I64Tuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B2I64Tuple
     {
     protected:
         sal_Int64                                       mnX;
diff --git a/basegfx/inc/basegfx/tuple/b2ituple.hxx b/basegfx/inc/basegfx/tuple/b2ituple.hxx
index 12459e0d5765..fd71639db446 100644
--- a/basegfx/inc/basegfx/tuple/b2ituple.hxx
+++ b/basegfx/inc/basegfx/tuple/b2ituple.hxx
@@ -42,7 +42,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on two sal_Int32 values
     */
-    class BASEGFX_DLLPUBLIC B2ITuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B2ITuple
     {
     protected:
         sal_Int32                                       mnX;
diff --git a/basegfx/inc/basegfx/tuple/b3dtuple.hxx b/basegfx/inc/basegfx/tuple/b3dtuple.hxx
index 0ed99431da2f..ded4ae330b05 100644
--- a/basegfx/inc/basegfx/tuple/b3dtuple.hxx
+++ b/basegfx/inc/basegfx/tuple/b3dtuple.hxx
@@ -46,7 +46,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on three double values
     */
-    class BASEGFX_DLLPUBLIC B3DTuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B3DTuple
     {
     protected:
         double                                      mfX;
diff --git a/basegfx/inc/basegfx/tuple/b3i64tuple.hxx b/basegfx/inc/basegfx/tuple/b3i64tuple.hxx
index 9e8fa7f3fbd7..deba4b93912f 100644
--- a/basegfx/inc/basegfx/tuple/b3i64tuple.hxx
+++ b/basegfx/inc/basegfx/tuple/b3i64tuple.hxx
@@ -44,7 +44,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on three sal_Int64 values
     */
-    class BASEGFX_DLLPUBLIC B3I64Tuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B3I64Tuple
     {
     protected:
         sal_Int64                                       mnX;
diff --git a/basegfx/inc/basegfx/tuple/b3ituple.hxx b/basegfx/inc/basegfx/tuple/b3ituple.hxx
index da3dc231dfc6..13e3a59c9b0b 100644
--- a/basegfx/inc/basegfx/tuple/b3ituple.hxx
+++ b/basegfx/inc/basegfx/tuple/b3ituple.hxx
@@ -43,7 +43,7 @@ namespace basegfx
         @derive Use this class to implement Points or Vectors
         which are based on three sal_Int32 values
     */
-    class BASEGFX_DLLPUBLIC B3ITuple
+    class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B3ITuple
     {
     protected:
         sal_Int32                                       mnX;