mPropertyMap.Clear();
Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( image );
- if (!mVisual)
+ if( visual )
{
- mVisual = visual;
+ if( !mVisual )
+ {
+ mVisual = visual;
+ }
+
+ DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
}
+ else
+ {
+ // Unregister the exsiting visual
+ DevelControl::UnregisterVisual( *this, Toolkit::ImageView::Property::IMAGE );
- DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
+ // Trigger a size negotiation request that may be needed when unregistering a visual.
+ RelayoutRequest();
+ }
}
void ImageView::SetImage( const Property::Map& map )
mImage.Reset();
Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( mPropertyMap );
- // Don't set mVisual until it is ready and shown. Getters will still use current visual.
- if (!mVisual)
+ if( visual )
{
- mVisual = visual;
+ // Don't set mVisual until it is ready and shown. Getters will still use current visual.
+ if( !mVisual )
+ {
+ mVisual = visual;
+ }
+
+ DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
}
+ else
+ {
+ // Unregister the exsiting visual
+ DevelControl::UnregisterVisual( *this, Toolkit::ImageView::Property::IMAGE );
- DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
+ // Trigger a size negotiation request that may be needed when unregistering a visual.
+ RelayoutRequest();
+ }
}
void ImageView::SetImage( const std::string& url, ImageDimensions size )
// Don't set mVisual until it is ready and shown. Getters will still use current visual.
Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( url, size );
- if (!mVisual)
+ if( visual )
{
- mVisual = visual;
+ if( !mVisual )
+ {
+ mVisual = visual;
+ }
+
+ DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
}
+ else
+ {
+ // Unregister the exsiting visual
+ DevelControl::UnregisterVisual( *this, Toolkit::ImageView::Property::IMAGE );
- DevelControl::RegisterVisual( *this, Toolkit::ImageView::Property::IMAGE, visual );
+ // Trigger a size negotiation request that may be needed when unregistering a visual.
+ RelayoutRequest();
+ }
}
Image ImageView::GetImage() const
if( mVisual )
{
- Extents margin;
- margin = Self().GetProperty<Extents>( Toolkit::Control::Property::MARGIN );
-
Extents padding;
padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
Property::Map transformMap = Property::Map();
- if( ( padding.start != 0 ) || ( padding.end != 0 ) || ( padding.top != 0 ) || ( padding.bottom != 0 ) ||
- ( margin.start != 0 ) || ( margin.end != 0 ) || ( margin.top != 0 ) || ( margin.bottom != 0 ) )
+ if( ( padding.start != 0 ) || ( padding.end != 0 ) || ( padding.top != 0 ) || ( padding.bottom != 0 ) )
{
- transformMap.Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( margin.start + padding.start, margin.top + padding.top ) )
+ Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>() );
+
+ if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+ {
+ std::swap(padding.start, padding.end);
+ }
+
+ transformMap.Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( padding.start, padding.top ) )
.Add( Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
.Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN )
.Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN );