Merge "Add MARGIN and PADDING property in Control" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / image-view / image-view-impl.cpp

diff --git a/dali-toolkit/internal/controls/image-view/image-view-impl.cpp b/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
index fadd921..37b2dd5 100644 (file)
--- a/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
+++ b/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
@@ -27,7 +27,7 @@
 // INTERNAL INCLUDES
 #include <dali-toolkit/public-api/controls/image-view/image-view.h>
 #include <dali-toolkit/devel-api/controls/control-devel.h>
-#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
+#include <dali-toolkit/public-api/visuals/visual-properties.h>
 #include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
 #include <dali-toolkit/internal/visuals/visual-string-constants.h>
 #include <dali-toolkit/internal/visuals/visual-base-impl.h>
@@ -180,6 +180,12 @@ Vector3 ImageView::GetNaturalSize()
   {
     Vector2 rendererNaturalSize;
     mVisual.GetNaturalSize( rendererNaturalSize );
+
+    Extents padding;
+    padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+    rendererNaturalSize.width += ( padding.start + padding.end );
+    rendererNaturalSize.height += ( padding.top + padding.bottom );
     return Vector3( rendererNaturalSize );
   }
 
@@ -189,25 +195,31 @@ Vector3 ImageView::GetNaturalSize()
 
 float ImageView::GetHeightForWidth( float width )
 {
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
   if( mVisual )
   {
-    return mVisual.GetHeightForWidth( width );
+    return mVisual.GetHeightForWidth( width ) + padding.top + padding.bottom;
   }
   else
   {
-    return Control::GetHeightForWidth( width );
+    return Control::GetHeightForWidth( width ) + padding.top + padding.bottom;
   }
 }
 
 float ImageView::GetWidthForHeight( float height )
 {
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
   if( mVisual )
   {
-    return mVisual.GetWidthForHeight( height );
+    return mVisual.GetWidthForHeight( height ) + padding.start + padding.end;
   }
   else
   {
-    return Control::GetWidthForHeight( height );
+    return Control::GetWidthForHeight( height ) + padding.start + padding.end;
   }
 }
 
@@ -217,9 +229,25 @@ void ImageView::OnRelayout( const Vector2& size, RelayoutContainer& container )
 
   if( mVisual )
   {
-    // Pass in an empty map which uses default transform values meaning our visual fills the control
+    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 ) )
+    {
+      transformMap.Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( margin.start + padding.start, margin.top + 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 );
+    }
+
     // Should provide a transform that handles aspect ratio according to image size
-    mVisual.SetTransformAndSize( Property::Map(), size );
+    mVisual.SetTransformAndSize( transformMap, size );
   }
 }
 
@@ -267,7 +295,7 @@ void ImageView::SetProperty( BaseObject* object, Property::Index index, const Pr
           map = value.GetMap();
           if( map )
           {
-            Property::Value* shaderValue = map->Find( Toolkit::DevelVisual::Property::SHADER, CUSTOM_SHADER );
+            Property::Value* shaderValue = map->Find( Toolkit::Visual::Property::SHADER, CUSTOM_SHADER );
             // set image only if property map contains image information other than custom shader
             if( map->Count() > 1u ||  !shaderValue )
             {