Merge "Add the paragraph's direction to all lines." into new_text

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / visual-model-impl.cpp

diff --git a/dali-toolkit/internal/text/visual-model-impl.cpp b/dali-toolkit/internal/text/visual-model-impl.cpp
index 5822469..ec94ecc 100644 (file)
--- a/dali-toolkit/internal/text/visual-model-impl.cpp
+++ b/dali-toolkit/internal/text/visual-model-impl.cpp
@@ -68,11 +68,11 @@ void VisualModel::SetGlyphs( const GlyphInfo* glyphs,
       mCharactersPerGlyph.Resize( numberOfGlyphs );
       memcpy( mCharactersPerGlyph.Begin(), charactersPerGlyph, numberOfGlyphs * sizeof( Length ) );
 
-      // Build the characters to glyph conversion table.
-      CreateCharacterToGlyphTable();
-
       // Build the glyphs per character table.
       CreateGlyphsPerCharacterTable();
+
+      // Build the characters to glyph conversion table.
+      CreateCharacterToGlyphTable();
     }
   }
 }
@@ -87,22 +87,31 @@ void VisualModel::CreateCharacterToGlyphTable( Length numberOfCharacters )
   }
   mCharactersToGlyph.Reserve( numberOfCharacters );
 
+  DALI_ASSERT_DEBUG( mGlyphsPerCharacter.Count() != 0u ||
+                     ( 0u == numberOfCharacters ) );
+
+  const Length* const glyphsPerCharacterBuffer = mGlyphsPerCharacter.Begin();
+
   // 2) Traverse the glyphs and set the glyph indices per character.
 
   // Index to the glyph.
   GlyphIndex glyphIndex = 0u;
+  CharacterIndex characterIndex = 0u;
   for( Vector<Length>::ConstIterator it = mCharactersPerGlyph.Begin(),
          endIt = mCharactersPerGlyph.End();
        it != endIt;
-       ++it, ++glyphIndex )
+       ++it )
   {
     const Length numberOfCharactersPerGlyph = *it;
 
+    Length numberOfGlyphs = 0u;
     // Set the glyph indices.
-    for( Length index = 0u; index < numberOfCharactersPerGlyph; ++index )
+    for( Length index = 0u; index < numberOfCharactersPerGlyph; ++index, ++characterIndex )
     {
       mCharactersToGlyph.PushBack( glyphIndex );
+      numberOfGlyphs += *( glyphsPerCharacterBuffer + characterIndex );
     }
+    glyphIndex += numberOfGlyphs;
   }
 }
 
@@ -114,7 +123,7 @@ void VisualModel::CreateGlyphsPerCharacterTable( Length numberOfCharacters )
     // If no number of characters is given, just set something sensible to avoid reallocations.
     numberOfCharacters = static_cast<Length> ( static_cast<float>( mGlyphs.Count() ) * 1.3f );
   }
-  mCharactersToGlyph.Reserve( numberOfCharacters );
+  mGlyphsPerCharacter.Reserve( numberOfCharacters );
 
   // 2) Traverse the glyphs and set the number of glyphs per character.
 
@@ -361,11 +370,68 @@ const Vector2& VisualModel::GetActualSize() const
   return mActualSize;
 }
 
+void VisualModel::SetTextColor( const Vector4& textColor )
+{
+  mTextColor = textColor;
+
+  if ( !mUnderlineColorSet )
+  {
+    mUnderlineColor = textColor;
+  }
+}
+
+void VisualModel::SetShadowOffset( const Vector2& shadowOffset )
+{
+  mShadowOffset = shadowOffset;
+}
+
+void VisualModel::SetShadowColor( const Vector4& shadowColor )
+{
+  mShadowColor = shadowColor;
+}
+
+void VisualModel::SetUnderlineColor( const Vector4& color )
+{
+  mUnderlineColor = color;
+  mUnderlineColorSet = true;
+}
+
+void VisualModel::SetUnderlineEnabled( bool enabled )
+{
+  mUnderlineEnabled = enabled;
+}
+
+const Vector4& VisualModel::GetTextColor() const
+{
+  return mTextColor;
+}
+
+const Vector2& VisualModel::GetShadowOffset() const
+{
+  return mShadowOffset;
+}
+
+const Vector4& VisualModel::GetShadowColor() const
+{
+  return mShadowColor;
+}
+
+const Vector4& VisualModel::GetUnderlineColor() const
+{
+  return mUnderlineColor;
+}
+
+bool VisualModel::IsUnderlineEnabled() const
+{
+  return mUnderlineEnabled;
+}
+
 VisualModel::~VisualModel()
 {
 }
 
 VisualModel::VisualModel()
+: mUnderlineColorSet( false )
 {
 }