2 // Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 // Licensed under the Flora License, Version 1.0 (the License);
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://floralicense.org/license/
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an AS IS BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
18 #include <dali-toolkit/internal/controls/page-turn-view/page-turn-landscape-view-impl.h>
32 TypeRegistration mType( typeid(Toolkit::PageTurnLandscapeView), typeid(Toolkit::PageTurnView), NULL );
35 PageTurnLandscapeView::PageTurnLandscapeView( PageFactory& pageFactory, const Vector2& pageSize )
36 : PageTurnView( pageFactory, pageSize )
40 PageTurnLandscapeView::~PageTurnLandscapeView()
43 Toolkit::PageTurnLandscapeView PageTurnLandscapeView::New( PageFactory& pageFactory, const Vector2& pageSize )
45 // Create the implementation, temporarily owned on stack
46 IntrusivePtr< PageTurnLandscapeView > internalPageTurnView = new PageTurnLandscapeView( pageFactory, pageSize );
48 // Pass ownership to CustomActor
49 Dali::Toolkit::PageTurnLandscapeView pageTurnView( *internalPageTurnView );
51 // Second-phase init of the implementation
52 // This can only be done after the CustomActor connection has been made...
53 internalPageTurnView->Initialize();
58 void PageTurnLandscapeView::OnPageTurnViewInitialize()
60 mControlSize = Vector2( mPageSize.width * 2.f, mPageSize.height );
61 Self().SetSize( mControlSize );
62 mTurningPageLayer.SetParentOrigin( ParentOrigin::CENTER );
65 ImageActor PageTurnLandscapeView::NewPageFromRenderBuffer( int pageIndex )
67 int index = pageIndex % NUMBER_OF_CACHED_PAGES;
68 ImageActor page = ImageActor::New( mRenderedPage[ index ],
69 ImageActor::PixelArea( mPageSize.width, 0, mPageSize.width, mPageSize.height ) );
70 if( pageIndex <= mTotalPageCount-1)
72 int nextIndex = (pageIndex+1) % NUMBER_OF_CACHED_PAGES;
73 page.Add( ImageActor::New( mRenderedPage[ nextIndex ],ImageActor::PixelArea( 0, 0, mPageSize.width, mPageSize.height ) ) );
78 void PageTurnLandscapeView::OnAddPage( ImageActor newPage, bool isLeftSide )
80 newPage.SetParentOrigin( ParentOrigin::CENTER );
81 newPage.SetCullFace( CullBack );
83 if( 0 < newPage.GetChildCount() )
85 ImageActor backImage = ImageActor::DownCast( newPage.GetChildAt( 0 ) );
86 backImage.SetPositionInheritanceMode( USE_PARENT_POSITION_PLUS_LOCAL_POSITION );
87 backImage.SetSize( mPageSize );
88 backImage.SetCullFace( CullFront );
89 backImage.SetZ( 0.25f * STATIC_PAGE_INTERVAL_DISTANCE );
93 SetShaderEffect( newPage, mSpineEffectBack );
97 Vector2 PageTurnLandscapeView::SetPanPosition( const Vector2& gesturePosition )
99 if( mIsTurnBack[mPanActor] )
101 return Vector2( mPageSize.width - gesturePosition.x, gesturePosition.y );
105 return Vector2( gesturePosition.x - mPageSize.width, gesturePosition.y );
109 void PageTurnLandscapeView::SetPanActor( const Vector2& panPosition )
111 if( panPosition.x > mPageSize.width && mCurrentPageIndex < mTotalPageCount-1 )
113 mPanActor = mPageActors[mCurrentPageIndex%NUMBER_OF_CACHED_PAGES]; // right side page
115 else if( panPosition.x <= mPageSize.width && mCurrentPageIndex > 0 )
117 mPanActor = mPageActors[ (mCurrentPageIndex-1)%NUMBER_OF_CACHED_PAGES ]; // left side page
125 void PageTurnLandscapeView::SetSpineEffect(Actor actor, bool isLeftSide)
129 SetShaderEffect( actor, mSpineEffectBack );
133 SetShaderEffect( actor, mSpineEffectFront );
137 } // namespace Internal
139 } // namespace Toolkit