plugins/dali-sharp/examples/visuals-example.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 Dali;
  20 using Dali.Constants;
  21
  22 namespace MyCSharpExample
  23 {
  24     class Example
  25     {
  26         private Application _application;
  27         private TextLabel _title;
  28
  29         public Example(Application application)
  30         {
  31             _application = application;
  32             _application.Initialized += Initialize;
  33         }
  34
  35         public void Initialize(object source, NUIApplicationInitEventArgs e)
  36         {
  37             Window window = Window.Instance;
  38             window.BackgroundColor = Color.White;
  39
  40             TableView contentLayout = new TableView(4, 1);
  41             contentLayout.Name = ("ContentLayout");
  42             contentLayout.WidthResizePolicy = "FILL_TO_PARENT";
  43             contentLayout.HeightResizePolicy = "FILL_TO_PARENT";
  44             contentLayout.SetCellPadding(new Size2D(0, 5));
  45             contentLayout.BackgroundColor = new Color(0.949f, 0.949f, 0.949f, 1.0f);
  46
  47             window.GetDefaultLayer().Add(contentLayout);
  48
  49             _title = new TextLabel("Visuals Example");
  50             _title.Name = "Title";
  51             _title.StyleName = "Title";
  52             _title.WidthResizePolicy = "FILL_TO_PARENT";
  53             _title.HeightResizePolicy = "USE_NATURAL_SIZE";
  54             _title.HorizontalAlignment = "CENTER";
  55             _title.BackgroundColor = Color.Yellow;
  56             contentLayout.Add(_title);
  57             contentLayout.SetFitHeight(0);
  58
  59             // Color Visual example
  60             View colorView = new View();
  61             colorView.WidthResizePolicy = "SIZE_RELATIVE_TO_PARENT";
  62             colorView.HeightResizePolicy = "SIZE_RELATIVE_TO_PARENT";
  63             Property.Map colorVisual = new Property.Map();
  64             colorVisual.Add( Visual.Property.Type, new Property.Value( (int)Visual.Type.Color ))
  65                        .Add( ColorVisualProperty.MixColor, new Property.Value( Color.Green ));
  66             colorView.Background = colorVisual;
  67             contentLayout.Add(colorView);
  68
  69             // Image Visual example
  70             View imageView = new View();
  71             imageView.WidthResizePolicy = "USE_NATURAL_SIZE";
  72             imageView.HeightResizePolicy = "USE_NATURAL_SIZE";
  73             Property.Map imageVisual = new Property.Map();
  74             imageVisual.Add( Visual.Property.Type, new Property.Value( (int)Visual.Type.Image ))
  75                        .Add( ImageVisualProperty.URL, new Property.Value( "./images/gallery-0.jpg" ));
  76             imageView.Background = imageVisual;
  77             contentLayout.SetCellAlignment(new TableView.CellPosition(2, 0), HorizontalAlignmentType.Center, VerticalAlignmentType.CENTER);
  78             contentLayout.Add(imageView);
  79
  80             // Primitive Visual example
  81             View primitiveView = new View();
  82             primitiveView.WidthResizePolicy = "SIZE_RELATIVE_TO_PARENT";
  83             primitiveView.HeightResizePolicy = "SIZE_RELATIVE_TO_PARENT";
  84             Property.Map primitiveVisual = new Property.Map();
  85             primitiveVisual.Add( Visual.Property.Type, new Property.Value( (int)Visual.Type.Primitive ))
  86                            .Add( PrimitiveVisualProperty.Shape, new Property.Value((int)PrimitiveVisualShapeType.BEVELLED_CUBE))
  87                            .Add( PrimitiveVisualProperty.BevelPercentage, new Property.Value(0.3f))
  88                            .Add( PrimitiveVisualProperty.BevelSmoothness, new Property.Value(0.0f))
  89                            .Add( PrimitiveVisualProperty.ScaleDimensions, new Property.Value(new Vector3(1.0f,1.0f,0.3f)))
  90                            .Add( PrimitiveVisualProperty.MixColor, new Property.Value(new Vector4(0.7f, 0.5f, 0.05f, 1.0f)));
  91             primitiveView.Background = primitiveVisual;
  92             Radian rad = new Radian(new Degree(45.0f));
  93             primitiveView.Orientation = new Rotation(rad, Vector3.YAXIS);
  94             contentLayout.Add(primitiveView);
  95
  96             // Text Visual example
  97             View textView = new View();
  98             textView.WidthResizePolicy = "SIZE_RELATIVE_TO_PARENT";
  99             textView.HeightResizePolicy = "SIZE_RELATIVE_TO_PARENT";
 100             Property.Map textVisual = new Property.Map();
 101             textVisual.Add( Visual.Property.Type, new Property.Value( (int)Visual.Type.Text ))
 102                       .Add( TextVisualProperty.Text, new Property.Value("I am text visual"))
 103                       .Add( TextVisualProperty.TextColor, new Property.Value(Color.Blue))
 104                       .Add( TextVisualProperty.PointSize, new Property.Value(20));
 105             textView.Background = textVisual;
 106             contentLayout.Add(textView);
 107         }
 108
 109         public void MainLoop()
 110         {
 111             _application.MainLoop();
 112         }
 113
 114         /// <summary>
 115         /// The main entry point for the application.
 116         /// </summary>
 117         [STAThread]
 118         static void Main(string[] args)
 119         {
 120             Example example = new Example(Application.NewApplication());
 121             example.MainLoop();
 122         }
 123     }
 124 }