Line spacing for TextLabel and vertical line alignment feature

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-controller.cpp

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 43c9e7a..6509467 100755 (executable)
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -1244,10 +1244,15 @@ const std::string& Controller::GetDefaultOutlineProperties() const
   return EMPTY_STRING;
 }
 
-void Controller::SetDefaultLineSpacing( float lineSpacing )
+bool Controller::SetDefaultLineSpacing( float lineSpacing )
 {
-  //TODO finish implementation
-  mImpl->mLayoutEngine.SetDefaultLineSpacing( lineSpacing );
+  if( std::abs(lineSpacing - mImpl->mLayoutEngine.GetDefaultLineSpacing()) > Math::MACHINE_EPSILON_1000 )
+  {
+    mImpl->mLayoutEngine.SetDefaultLineSpacing(lineSpacing);
+    mImpl->mRecalculateNaturalSize = true;
+    return true;
+  }
+  return false;
 }
 
 float Controller::GetDefaultLineSpacing() const
@@ -2131,6 +2136,16 @@ Toolkit::DevelText::TextDirection::Type Controller::GetTextDirection()
   return Toolkit::DevelText::TextDirection::LEFT_TO_RIGHT;
 }
 
+Toolkit::DevelText::VerticalLineAlignment::Type Controller::GetVerticalLineAlignment() const
+{
+  return mImpl->mModel->GetVerticalLineAlignment();
+}
+
+void Controller::SetVerticalLineAlignment( Toolkit::DevelText::VerticalLineAlignment::Type alignment )
+{
+  mImpl->mModel->mVerticalLineAlignment = alignment;
+}
+
 // public : Relayout.
 
 Controller::UpdateTextType Controller::Relayout( const Size& size )