Removing unused internal button functions

Change-Id: I4637d28437b3d59e489b975f62bffd3b5be7e319

diff --git a/dali-toolkit/internal/controls/buttons/button-impl.cpp b/dali-toolkit/internal/controls/buttons/button-impl.cpp
index 30e84a9..dc00a3c 100644 (file)
--- a/dali-toolkit/internal/controls/buttons/button-impl.cpp
+++ b/dali-toolkit/internal/controls/buttons/button-impl.cpp
@@ -722,32 +722,6 @@ std::string Button::GetSelectedImageFilename() const
   return std::string();
 }
 
-std::string Button::GetBackgroundImageFilename() const
-{
-  if( mBackgroundContent )
-  {
-    ResourceImage image = ResourceImage::DownCast( mBackgroundContent );
-    if( image )
-    {
-      return image.GetUrl();
-    }
-  }
-  return std::string();
-}
-
-std::string Button::GetSelectedBackgroundImageFilename() const
-{
-  if( mSelectedBackgroundContent )
-  {
-    ResourceImage image = ResourceImage::DownCast( mSelectedBackgroundContent );
-    if( image )
-    {
-      return image.GetUrl();
-    }
-  }
-  return std::string();
-}
-
 std::string Button::GetDisabledImageFilename() const
 {
   if( mDisabledContent )
@@ -761,32 +735,6 @@ std::string Button::GetDisabledImageFilename() const
   return std::string();
 }
 
-std::string Button::GetDisabledSelectedImageFilename() const
-{
-  if( mDisabledSelectedContent )
-  {
-    ResourceImage image = ResourceImage::DownCast( mDisabledSelectedContent );
-    if( image )
-    {
-      return image.GetUrl();
-    }
-  }
-  return std::string();
-}
-
-std::string Button::GetDisabledBackgroundImageFilename() const
-{
-  if( mDisabledBackgroundContent )
-  {
-    ResourceImage image = ResourceImage::DownCast( mDisabledBackgroundContent );
-    if( image )
-    {
-      return image.GetUrl();
-    }
-  }
-  return std::string();
-}
-
 bool Button::DoAction( BaseObject* object, const std::string& actionName, const Property::Map& attributes )
 {
   bool ret = false;