};
const unsigned int AUTO_SCROLL_STOP_MODE_TABLE_COUNT = sizeof( AUTO_SCROLL_STOP_MODE_TABLE ) / sizeof( AUTO_SCROLL_STOP_MODE_TABLE[0] );
-const Scripting::StringEnum LINE_WRAP_MODE_STRING_TABLE[] =
-{
- { "WRAP_MODE_WORD", Toolkit::Text::Layout::LineWrap::WORD },
- { "WRAP_MODE_CHARACTER", Toolkit::Text::Layout::LineWrap::CHARACTER }
-};
-const unsigned int LINE_WRAP_MODE_STRING_TABLE_COUNT = sizeof( LINE_WRAP_MODE_STRING_TABLE ) / sizeof( LINE_WRAP_MODE_STRING_TABLE[0] );
-
// Type registration
BaseHandle Create()
{
DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollLoopDelay", FLOAT, AUTO_SCROLL_LOOP_DELAY )
DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollStopMode", STRING, AUTO_SCROLL_STOP_MODE )
DALI_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextLabel, "lineCount", INTEGER, LINE_COUNT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "lineWrapMode", STRING, LINE_WRAP_MODE )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
DALI_ANIMATABLE_PROPERTY_REGISTRATION_WITH_DEFAULT( Toolkit, TextLabel, "textColor", Color::BLACK, TEXT_COLOR )
DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorRed", TEXT_COLOR_RED, TEXT_COLOR, 0 )
DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorGreen", TEXT_COLOR_GREEN, TEXT_COLOR, 1 )
{
if( impl.mController )
{
- Toolkit::Text::HorizontalAlignment::Type alignment( Toolkit::Text::HorizontalAlignment::BEGIN );
- Text::GetHorizontalAlignmentEnum( value, alignment );
-
- impl.mController->SetHorizontalAlignment( alignment );
-
+ Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
+ if( Text::GetHorizontalAlignmentEnumeration( value, alignment ) )
+ {
+ impl.mController->SetHorizontalAlignment( alignment );
+ }
}
break;
}
{
if( impl.mController )
{
- Toolkit::Text::VerticalAlignment::Type alignment( Toolkit::Text::VerticalAlignment::BOTTOM );
- Text::GetVerticalAlignmentEnum( value, alignment );
-
- impl.mController->SetVerticalAlignment( alignment );
+ Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
+ if( Text::GetVerticalAlignmentEnumeration( value, alignment ) )
+ {
+ impl.mController->SetVerticalAlignment( alignment );
+ }
}
break;
}
}
case Toolkit::TextLabel::Property::LINE_WRAP_MODE:
{
- const std::string& wrapModeStr = value.Get< std::string >();
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel %p LINE_WRAP_MODE %s\n", impl.mController.Get(), wrapModeStr.c_str() );
-
- Layout::LineWrap::Mode lineWrapMode( Layout::LineWrap::WORD );
- if( Scripting::GetEnumeration< Layout::LineWrap::Mode >( wrapModeStr.c_str(),
- LINE_WRAP_MODE_STRING_TABLE,
- LINE_WRAP_MODE_STRING_TABLE_COUNT,
- lineWrapMode ) )
+ if( impl.mController )
{
- impl.mController->SetLineWrapMode( lineWrapMode );
+ Text::LineWrap::Mode lineWrapMode( static_cast< Text::LineWrap::Mode >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
+ if( GetLineWrapModeEnumeration( value, lineWrapMode ) )
+ {
+ DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode );
+ impl.mController->SetLineWrapMode( lineWrapMode );
+ }
}
break;
}
mTextScroller = Text::TextScroller::New( *this );
}
+ // Calculate the actual gap before scrolling wraps.
+ int textPadding = std::max( controlSize.x - textNaturalSize.x, 0.0f );
+ float wrapGap = std::max( mTextScroller->GetGap(), textPadding );
+ Vector2 textureSize = textNaturalSize + Vector2(wrapGap, 0.0f); // Add the gap as a part of the texture
+
// Create a texture of the text for scrolling
Text::TypesetterPtr typesetter = Text::Typesetter::New( mController->GetTextModel() );
- PixelData data = typesetter->Render( textNaturalSize, Text::Typesetter::RENDER_TEXT_AND_STYLES, true, Pixel::RGBA8888 ); // ignore the horizontal alignment
+ PixelData data = typesetter->Render( textureSize, Text::Typesetter::RENDER_TEXT_AND_STYLES, true, Pixel::RGBA8888 ); // ignore the horizontal alignment
Texture texture = Texture::New( Dali::TextureType::TEXTURE_2D,
data.GetPixelFormat(),
data.GetWidth(),
// Filter mode needs to be set to linear to produce better quality while scaling.
Sampler sampler = Sampler::New();
sampler.SetFilterMode( FilterMode::LINEAR, FilterMode::LINEAR );
+ sampler.SetWrapMode( Dali::WrapMode::DEFAULT, Dali::WrapMode::REPEAT, Dali::WrapMode::DEFAULT ); // Wrap the texture in the x direction
textureSet.SetSampler( 0u, sampler );
// Set parameters for scrolling
Renderer renderer = static_cast<Internal::Visual::Base&>( GetImplementation( mVisual ) ).GetRenderer();
- mTextScroller->SetParameters( Self(), renderer, textureSet, controlSize, textNaturalSize, direction, mController->GetHorizontalAlignment(), mController->GetVerticalAlignment() );
+ mTextScroller->SetParameters( Self(), renderer, textureSet, controlSize, textureSize, wrapGap, direction, mController->GetHorizontalAlignment(), mController->GetVerticalAlignment() );
}
void TextLabel::ScrollingFinished()