X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=plugins%2Fdali-sharp%2Fexamples%2Fscroll-view.cs;h=9c199d2e360e3949de737d03984af353690b6dff;hp=a7d99b3722565809f4578c44b756cf7efa2fd210;hb=7cca1061ed3db08d2e7f511a8f6ef707e688703d;hpb=d375dceca213569317d81d17cd2d2a4b45122cda
diff --git a/plugins/dali-sharp/examples/scroll-view.cs b/plugins/dali-sharp/examples/scroll-view.cs
index a7d99b3..9c199d2 100755
--- a/plugins/dali-sharp/examples/scroll-view.cs
+++ b/plugins/dali-sharp/examples/scroll-view.cs
@@ -21,182 +21,176 @@ using Dali;
namespace MyCSharpExample
{
- class Example
- {
- [UnmanagedFunctionPointer(CallingConvention.StdCall)]
- delegate void CallbackDelegate(IntPtr data);
-
- [UnmanagedFunctionPointer(CallingConvention.StdCall)]
- delegate void ActorCallbackDelegate(IntPtr data);
-
- private Dali.Application _application;
- private ScrollView _scrollView;
- private ScrollBar _scrollBar;
- private Animation _animation;
- private TextLabel _text;
-
- public Example(Dali.Application application)
+ class Example
{
- _application = application;
- _application.Initialized += Initialize;
- }
+ private Dali.Application _application;
+ private ScrollView _scrollView;
+ private ScrollBar _scrollBar;
+ private Animation _animation;
+ private TextLabel _text;
+ public Example(Dali.Application application)
+ {
+ _application = application;
+ _application.Initialized += Initialize;
+ }
- public void Initialize(object source, NUIApplicationInitEventArgs e)
- {
- CreateScrollView();
- }
+ public void Initialize(object source, NUIApplicationInitEventArgs e)
+ {
+ CreateScrollView();
+ }
- private void CreateScrollView()
- {
- Stage stage = Stage.GetCurrent();
- stage.BackgroundColor = Color.White;
-
- // Create a scroll view
- _scrollView = new ScrollView();
- Size2D stageSize = stage.Size;
- _scrollView.Size = new Position(stageSize.Width, stageSize.Height, 0.0f);
- _scrollView.ParentOrigin = NDalic.ParentOriginCenter;
- _scrollView.AnchorPoint = NDalic.AnchorPointCenter;
- stage.Add(_scrollView);
-
- // Add actors to a scroll view with 3 pages
- int pageRows = 1;
- int pageColumns = 3;
- for(int pageRow = 0; pageRow < pageRows; pageRow++)
- {
- for(int pageColumn = 0; pageColumn < pageColumns; pageColumn++)
+ private void CreateScrollView()
{
- View pageActor = new View();
- pageActor.SetResizePolicy(ResizePolicyType.FILL_TO_PARENT, DimensionType.ALL_DIMENSIONS);
- pageActor.ParentOrigin = NDalic.ParentOriginCenter;
- pageActor.AnchorPoint = NDalic.AnchorPointCenter;
- pageActor.Position = new Position(pageColumn * stageSize.Width, pageRow * stageSize.Height, 0.0f);
-
- // Add images in a 3x4 grid layout for each page
- int imageRows = 4;
- int imageColumns = 3;
- float margin = 10.0f;
- Position imageSize = new Position((stageSize.Width / imageColumns) - margin, (stageSize.Height/ imageRows) - margin, 0.0f);
-
- for(int row = 0; row < imageRows; row++)
- {
- for(int column = 0; column < imageColumns;column++)
+ Window window = Window.Instance;
+ window.BackgroundColor = Color.White;
+
+ // Create a scroll view
+ _scrollView = new ScrollView();
+ Size2D windowSize = window.Size;
+ _scrollView.Size = new Position(windowSize.Width, windowSize.Height, 0.0f);
+ _scrollView.ParentOrigin = NDalic.ParentOriginCenter;
+ _scrollView.PivotPoint = NDalic.AnchorPointCenter;
+ window.Add(_scrollView);
+
+ // Add actors to a scroll view with 3 pages
+ int pageRows = 1;
+ int pageColumns = 3;
+ for (int pageRow = 0; pageRow < pageRows; pageRow++)
{
- int imageId = (row * imageColumns + column) % 2 + 1;
- ImageView imageView = new ImageView("images/image-" + imageId + ".jpg");
- imageView.ParentOrigin = NDalic.ParentOriginCenter;
- imageView.AnchorPoint = NDalic.AnchorPointCenter;
- imageView.Size = imageSize;
- imageView.Position = new Position( margin * 0.5f + (imageSize.X + margin) * column - stageSize.Width * 0.5f + imageSize.X * 0.5f,
- margin * 0.5f + (imageSize.Y + margin) * row - stageSize.Height * 0.5f + imageSize.Y * 0.5f, 0.0f );
- pageActor.Add(imageView);
+ for (int pageColumn = 0; pageColumn < pageColumns; pageColumn++)
+ {
+ View pageActor = new View();
+ pageActor.SetResizePolicy(ResizePolicyType.FILL_TO_PARENT, DimensionType.AllDimensions);
+ pageActor.ParentOrigin = NDalic.ParentOriginCenter;
+ pageActor.PivotPoint = NDalic.AnchorPointCenter;
+ pageActor.Position = new Position(pageColumn * windowSize.Width, pageRow * windowSize.Height, 0.0f);
+
+ // Add images in a 3x4 grid layout for each page
+ int imageRows = 4;
+ int imageColumns = 3;
+ float margin = 10.0f;
+ Position imageSize = new Position((windowSize.Width / imageColumns) - margin, (windowSize.Height / imageRows) - margin, 0.0f);
+
+ for (int row = 0; row < imageRows; row++)
+ {
+ for (int column = 0; column < imageColumns; column++)
+ {
+ int imageId = (row * imageColumns + column) % 2 + 1;
+ ImageView imageView = new ImageView("images/image-" + imageId + ".jpg");
+ imageView.ParentOrigin = NDalic.ParentOriginCenter;
+ imageView.PivotPoint = NDalic.AnchorPointCenter;
+ imageView.Size = imageSize;
+ imageView.Position = new Position(margin * 0.5f + (imageSize.X + margin) * column - windowSize.Width * 0.5f + imageSize.X * 0.5f,
+ margin * 0.5f + (imageSize.Y + margin) * row - windowSize.Height * 0.5f + imageSize.Y * 0.5f, 0.0f);
+ pageActor.Add(imageView);
+ }
+ }
+
+ _scrollView.Add(pageActor);
+ }
}
- }
- _scrollView.Add(pageActor);
+ _scrollView.SetAxisAutoLock(true);
+
+ // Set scroll view to have 3 pages in X axis and allow page snapping,
+ // and also disable scrolling in Y axis.
+ Property.Map rulerMap = new Property.Map();
+ rulerMap.Add((int)Dali.Constants.ScrollModeType.XAxisScrollEnabled, new Property.Value(true));
+ rulerMap.Add((int)Dali.Constants.ScrollModeType.XAxisSnapToInterval, new Property.Value(windowSize.Width));
+ rulerMap.Add((int)Dali.Constants.ScrollModeType.XAxisScrollBoundary, new Property.Value(windowSize.Width * pageColumns ) );
+ rulerMap.Add((int)Dali.Constants.ScrollModeType.YAxisScrollEnabled, new Property.Value( false ) );
+ _scrollView.ScrollMode = rulerMap;
+
+ // Create a horizontal scroll bar in the bottom of scroll view (which is optional)
+ _scrollBar = new ScrollBar();
+ _scrollBar.ParentOrigin = NDalic.ParentOriginBottomLeft;
+ _scrollBar.PivotPoint = NDalic.AnchorPointTopLeft;
+ _scrollBar.SetResizePolicy(ResizePolicyType.FIT_TO_CHILDREN, DimensionType.Width);
+ _scrollBar.SetResizePolicy(ResizePolicyType.FILL_TO_PARENT, DimensionType.Height);
+ _scrollBar.Orientation = new Rotation(new Radian(new Degree(270.0f)), Vector3.ZAXIS);
+ _scrollBar.SetScrollDirection(ScrollBar.Direction.Horizontal);
+ _scrollView.Add(_scrollBar);
+
+ // Connect to the OnRelayout signal
+ _scrollView.Relayout += OnScrollViewRelayout;
+ _scrollView.Touched += OnTouch;
+ _scrollView.WheelRolled += Onwheel;
+ _scrollView.FocusGained += OnKey;
+ _text = new TextLabel("View Touch Event Handler Test");
+ _text.PivotPoint = NDalic.AnchorPointTopLeft;
+ _text.HorizontalAlignment = "CENTER";
+ _text.PointSize = 48.0f;
+
+ _scrollView.Add(_text);
}
- }
-
- _scrollView.SetAxisAutoLock(true);
-
- // Set scroll view to have 3 pages in X axis and allow page snapping,
- // and also disable scrolling in Y axis.
- RulerPtr scrollRulerX = new RulerPtr(new FixedRuler(stageSize.Width));
- RulerPtr scrollRulerY = new RulerPtr(new DefaultRuler());
- scrollRulerX.SetDomain(new RulerDomain(0.0f, stageSize.Width * pageColumns, true));
- scrollRulerY.Disable();
- _scrollView.SetRulerX(scrollRulerX);
- _scrollView.SetRulerY(scrollRulerY);
-
- // Create a horizontal scroll bar in the bottom of scroll view (which is optional)
- _scrollBar = new ScrollBar();
- _scrollBar.ParentOrigin = NDalic.ParentOriginBottomLeft;
- _scrollBar.AnchorPoint = NDalic.AnchorPointTopLeft;
- _scrollBar.SetResizePolicy(ResizePolicyType.FIT_TO_CHILDREN, DimensionType.WIDTH);
- _scrollBar.SetResizePolicy(ResizePolicyType.FILL_TO_PARENT, DimensionType.HEIGHT);
- _scrollBar.Orientation = new Rotation( new Radian( new Degree( 270.0f ) ), Vector3.ZAXIS );
- _scrollBar.SetScrollDirection(ScrollBar.Direction.Horizontal);
- _scrollView.Add(_scrollBar);
-
- // Connect to the OnRelayout signal
- _scrollView.OnRelayoutEvent += OnScrollViewRelayout;
- _scrollView.Touched += OnTouch;
- _scrollView.WheelMoved += Onwheel;
- _scrollView.KeyInputFocusGained += OnKey;
- _text = new TextLabel("View Touch Event Handler Test");
- _text.AnchorPoint = NDalic.AnchorPointTopLeft;
- _text.HorizontalAlignment = "CENTER";
- _text.PointSize = 48.0f;
-
- _scrollView.Add(_text);
- }
- // Callback for _animation finished signal handling
- public void AnimationFinished(object sender, EventArgs e)
- {
- Console.WriteLine("Customized Animation Finished Event handler");
- }
- private void OnKey(object source, View.KeyInputFocusGainedEventArgs e)
- {
- Console.WriteLine("View Keyevent EVENT callback....");
- }
+ // Callback for _animation finished signal handling
+ public void AnimationFinished(object sender, EventArgs e)
+ {
+ Console.WriteLine("Customized Animation Finished Event handler");
+ }
- private bool Onwheel(object source, View.WheelEventArgs e)
- {
- Console.WriteLine("View Wheel EVENT callback....");
- return true;
- }
+ private void OnKey(object source, View.KeyInputFocusGainedEventArgs e)
+ {
+ Console.WriteLine("View Keyevent EVENT callback....");
+ }
- private bool OnTouch(object source, View.TouchEventArgs e)
- {
- Console.WriteLine("View TOUCH EVENT callback....");
-
- // Only animate the _text label when touch down happens
- if( e.Touch.GetState(0) == PointStateType.DOWN )
- {
- Console.WriteLine("Customized Stage Touch event handler");
- // Create a new _animation
- if( _animation )
+ private bool Onwheel(object source, View.WheelEventArgs e)
{
- _animation.Reset();
+ Console.WriteLine("View Wheel EVENT callback....");
+ return true;
}
- _animation = new Animation(1.0f); // 1 second of duration
+ private bool OnTouch(object source, View.TouchEventArgs e)
+ {
+ Console.WriteLine("View TOUCH EVENT callback....");
- _animation.AnimateTo(new Property(_text, Actor.Property.ORIENTATION), new Property.Value(new Rotation( new Radian( new Degree( 180.0f ) ), Vector3.XAXIS )), new AlphaFunction(AlphaFunction.BuiltinFunction.Linear), new TimePeriod(0.0f, 0.5f));
- _animation.AnimateTo(new Property(_text, Actor.Property.ORIENTATION), new Property.Value(new Rotation( new Radian( new Degree( 0.0f ) ), Vector3.XAXIS )), new AlphaFunction(AlphaFunction.BuiltinFunction.Linear), new TimePeriod(0.5f, 0.5f));
+ // Only animate the _text label when touch down happens
+ if (e.Touch.GetState(0) == PointStateType.DOWN)
+ {
+ Console.WriteLine("Customized Window Touch event handler");
+ // Create a new _animation
+ if (_animation)
+ {
+ _animation.Reset();
+ }
- // Connect the signal callback for animaiton finished signal
- _animation.Finished += AnimationFinished;
+ _animation = new Animation(1.0f); // 1 second of duration
- // Play the _animation
- _animation.Play();
- }
- return true;
- }
+ _animation.AnimateTo(new Property(_text, View.Property.ORIENTATION), new Property.Value(new Rotation(new Radian(new Degree(180.0f)), Vector3.XAXIS)), new AlphaFunction(AlphaFunction.BuiltinFunction.Linear), new TimePeriod(0.0f, 0.5f));
+ _animation.AnimateTo(new Property(_text, View.Property.ORIENTATION), new Property.Value(new Rotation(new Radian(new Degree(0.0f)), Vector3.XAXIS)), new AlphaFunction(AlphaFunction.BuiltinFunction.Linear), new TimePeriod(0.5f, 0.5f));
- private void OnScrollViewRelayout(object source, View.OnRelayoutEventArgs e)
- {
- Console.WriteLine("View OnRelayoutEventArgs EVENT callback....");
+ // Connect the signal callback for animaiton finished signal
+ _animation.Finished += AnimationFinished;
- // Set the correct scroll bar size after size negotiation of scroll view is done
- _scrollBar.Size = new Position(0.0f, _scrollView.GetRelayoutSize(DimensionType.WIDTH), 0.0f);
- }
+ // Play the _animation
+ _animation.Play();
+ }
+ return true;
+ }
- public void MainLoop()
- {
- _application.MainLoop ();
- }
+ private void OnScrollViewRelayout(object source, View.OnRelayoutEventArgs e)
+ {
+ Console.WriteLine("View OnRelayoutEventArgs EVENT callback....");
+
+ // Set the correct scroll bar size after size negotiation of scroll view is done
+ _scrollBar.Size = new Position(0.0f, _scrollView.GetRelayoutSize(DimensionType.Width), 0.0f);
+ }
+
+ public void MainLoop()
+ {
+ _application.MainLoop();
+ }
- ///
- /// The main entry point for the application.
- ///
- [STAThread]
- static void Main(string[] args)
- {
- Example example = new Example(Application.NewApplication());
- example.MainLoop ();
- }
- }
+ ///
+ /// The main entry point for the application.
+ ///
+ [STAThread]
+ static void Main(string[] args)
+ {
+ Example example = new Example(Application.NewApplication());
+ example.MainLoop();
+ }
+ }
}