Text Layout - Ellipsis the text when exceeds the boundaries of the box.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-label-impl.cpp

diff --git a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
index f247c61..a23eef3 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
@@ -173,7 +173,7 @@ void TextLabel::SetProperty( BaseObject* object, Property::Index index, const Pr
         {
           float pointSize = value.Get< float >();
 
-          if( fabsf(impl.mController->GetDefaultPointSize() - pointSize) > Math::MACHINE_EPSILON_1 )
+          if( !Equals( impl.mController->GetDefaultPointSize(), pointSize ) )
           {
             impl.mController->SetDefaultPointSize( pointSize );
             impl.RequestTextRelayout();
@@ -426,6 +426,10 @@ void TextLabel::OnInitialize()
   // Use height-for-width negotiation by default
   self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
   self.SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY, Dimension::HEIGHT );
+
+  // Enable the text ellipsis.
+  LayoutEngine& engine = mController->GetLayoutEngine();
+  engine.SetTextEllipsisEnabled( true );
 }
 
 void TextLabel::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change )
@@ -481,6 +485,11 @@ void TextLabel::RequestTextRelayout()
   RelayoutRequest();
 }
 
+void TextLabel::MaxLengthReached()
+{
+  // Pure Virtual from TextController Interface, only needed when inputting text
+}
+
 TextLabel::TextLabel()
 : Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ),
   mRenderingBackend( DEFAULT_RENDERING_BACKEND )