NUISamples/NUISamples/NUISamples.Tizen/examples/relative-vector.cs

   1 /*
   2  * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  *
  16  */
  17
  18 using System;
  19 using System.Runtime.InteropServices;
  20 using Tizen.NUI;
  21 using Tizen.NUI.UIComponents;
  22 using Tizen.NUI.BaseComponents;
  23 //using Tizen.Applications;
  24
  25 //------------------------------------------------------------------------------
  26 // <manual-generated />
  27 //
  28 // This file can only run on Tizen target. You should compile it with DaliApplication.cs, and
  29 // add tizen c# application related library as reference.
  30 //------------------------------------------------------------------------------
  31 namespace RelativeVectorTest
  32 {
  33     class Example : NUIApplication
  34     {
  35         private Animation _animation;
  36         private ImageView _imageView;
  37         private Window _window;
  38         private const string resources = "/home/owner/apps_rw/NUISamples.TizenTV/res";
  39
  40         public Example():base()
  41         {
  42         }
  43
  44         public Example(string stylesheet):base(stylesheet)
  45         {
  46         }
  47
  48         public Example(string stylesheet, WindowMode windowMode):base(stylesheet, windowMode)
  49         {
  50         }
  51
  52         protected override void OnCreate()
  53         {
  54             base.OnCreate();
  55             Initialize();
  56         }
  57
  58         private void Initialize()
  59         {
  60             _window = Window.Instance;
  61             _window.TouchEvent += OnWindowTouched;
  62
  63             _imageView = new ImageView();
  64             _imageView.ResourceUrl = resources+"/images/gallery-3.jpg";
  65             _imageView.ParentOrigin = ParentOrigin.Center;
  66             _imageView.PivotPoint = PivotPoint.Center;
  67             _imageView.PixelArea = new RelativeVector4(0.0f, 0.0f, 0.0f, 0.0f);
  68
  69             _window.Add(_imageView);
  70         }
  71
  72         // Callback for window touched signal handling
  73         private void OnWindowTouched(object sender, Window.TouchEventArgs e)
  74         {
  75             // Only animate the _text label when touch down happens
  76             if (e.Touch.GetState(0) == PointStateType.Down)
  77             {
  78                 // Create a new _animation
  79                 if (_animation)
  80                 {
  81                     _animation.Reset();
  82                 }
  83
  84                 _animation = new Animation(1000); // 1 second of duration
  85                  _animation.AnimateTo(_imageView, "PixelArea", new RelativeVector4(0.0f, 0.0f, 1.0f, 1.0f), 0, 1000);
  86                 _animation.EndAction = Animation.EndActions.Discard;
  87                 _animation.PlayRange = new RelativeVector2(0.2f, 0.8f);
  88
  89                 // Play the _animation
  90                 _animation.Play();
  91             }
  92         }
  93
  94         /// <summary>
  95         /// The main entry point for the application.
  96         /// </summary>
  97
  98         [STAThread]
  99         static void _Main(string[] args)
 100         {
 101             Tizen.Log.Debug("NUI", "Hello mono world.");
 102             Example example = new Example("stylesheet", WindowMode.Transparent);
 103             example.Run(args);
 104         }
 105     }
 106 }