C# DynamicLayout.AddCentered方法代码示例

        void Init()
        {
            //_textBoxUrl
            _textBoxUrl = new TextBox();

            //_buttonReadFile
            _buttonReadFile = new Button { Text = StrRes.GetString("StrLoad", "Load") };
            _buttonReadFile.Click += _buttonReadFile_Click;

            //_buttonSaveFile
            _buttonSaveFile = new Button {Text = StrRes.GetString("StrSave","Save")};
            _buttonSaveFile.Click += _buttonSaveFile_Click;

            //_textAreaBody
            _textAreaBody = new TextArea();

            var layout = new DynamicLayout { Padding = new Padding(5, 5), Spacing = new Size(5, 5) };
            layout.BeginVertical();
            layout.BeginHorizontal();
            layout.AddCentered(_textBoxUrl, xscale: true, horizontalCenter: false);
            layout.AddCentered(_buttonReadFile, horizontalCenter: false);
            layout.AddCentered(_buttonSaveFile, horizontalCenter: false);
            layout.EndBeginHorizontal();
            layout.EndVertical();

            layout.AddRow(_textAreaBody);

            Content = layout;
        }

		public About ()
		{
			this.Title = "About Eto Test";
#if DESKTOP
			this.Resizable = true;
#endif

			var layout = new DynamicLayout (this, new Padding (20, 5), new Size(10, 10));

			layout.AddCentered(new ImageView{
				Image = Icon.FromResource ("Eto.Test.TestIcon.ico")
			}, true, true);
			
			layout.Add (new Label{
				Text = "Test Application",
				Font = new Font(SystemFont.Bold, 16),
				HorizontalAlign = HorizontalAlign.Center
			});

			var version = Assembly.GetEntryAssembly ().GetName ().Version;
			layout.Add (new Label {
				Text = string.Format("Version {0}", version),
				Font = new Font(SystemFont.Default, 8),
				HorizontalAlign = HorizontalAlign.Center
			});
			
			
			layout.Add (new Label{
				Text = "Copyright 2011 by Curtis Wensley aka Eto",
				Font = new Font(SystemFont.Default, 8),
				HorizontalAlign = HorizontalAlign.Center
			});

			layout.AddCentered (CloseButton ());
		}

        public AboutDialog()
        {
            this.MinimumSize = new Size(250, 250);
            
            var smallFont = new Font(SystemFont.Default, 10);
            var largeFont = new Font(SystemFont.Bold, 14);

            var version = GetType().Assembly.GetName().Version;
            var versionString = string.Format("Version {0}.{1} ({2}.{3})", version.Major, version.Minor, version.Build, version.Revision);
            
            
            var layout = new DynamicLayout();
            
            layout.AddCentered(new ImageView { Image = Icon.FromResource ("JabbR.Desktop.Resources.JabbR.ico"), Size = new Size(128, 128) }, yscale: true);

            layout.AddCentered(new Label { Text = Application.Instance.Name, Font = largeFont });
            
            layout.AddCentered(new Label { Text = versionString, Font = smallFont }, new Padding(2));

            layout.AddCentered(new Label { Text = "Copyright © 2013 Curtis Wensley", Font = smallFont }, new Padding(2));

            if (!Generator.IsMac)
            {
                layout.AddCentered(CloseButton());
            }

			Content = layout;
        }

		public About ()
		{
			this.Title = "About Eto Test";
#if DESKTOP
			this.Resizable = true;
#endif

			var layout = new DynamicLayout (this);

			layout.AddCentered(new ImageView{
				Image = Icon.FromResource ("Eto.Test.TestIcon.ico"),
				Size = new Size(128, 128)
			}, true, true);
			
			layout.Add (new Label{
				Text = "Test Application",
				Font = new Font(FontFamily.Sans, 16, FontStyle.Bold),
				HorizontalAlign = HorizontalAlign.Center
			});

			var version = Assembly.GetEntryAssembly ().GetName ().Version;
			layout.Add (new Label {
				Text = string.Format("Version {0}", version),
				HorizontalAlign = HorizontalAlign.Center
			});
			
			
			layout.Add (new Label{
				Text = "Copyright 2011 by Curtis Wensley aka Eto",
				HorizontalAlign = HorizontalAlign.Center
			});

			layout.AddCentered (CloseButton ());
		}

        public About()
        {
			this.Title = AltStrRes.AboutAltman;
            this.Resizable = false;
	        //this.Size = new Size(300, 300);

            var layout = new DynamicLayout { Padding = new Padding(0, 0), Spacing = new Size(5, 5) };

	        layout.AddCentered(new ImageView
	        {
		        Image = Icons.AltmanAboutPng
            }, padding: null, xscale: true, yscale: false);

			//Version
			layout.Add(new Label
			{
				Text = "Version",
				Font = new Font(SystemFont.Bold, 10),
			});
	        layout.Add(new Label
	        {
		        Text = "  " + AppEnvironment.AppVersion,
		        Font = new Font(SystemFont.Default, 10),
	        });

			//License
			layout.Add(new Label
			{
				Text = "License",
				Font = new Font(SystemFont.Bold, 10),
			});
	        layout.Add(new Label
	        {
		        Text = "  " + "Released under the GNU General Public License v2",
		        Font = new Font(SystemFont.Default, 10),
	        });

			//Copyright
			layout.Add(new Label
			{
				Text = "Copyright",
				Font = new Font(SystemFont.Bold, 10),
			});
            layout.Add(new Label
            {
				Text = "  " + "(C) 2013-2014 by KeePwn",
                Font = new Font(SystemFont.Default, 10),
            });

            layout.AddCentered(CloseButton());

            Content = layout;
        }

		void Init()
		{
			//_textBoxUrl
			_textBoxUrl = new TextBox();

			//_buttonReadFile
			_buttonReadFile = new Button { Text = StrRes.GetString("StrLoad", "Load") };
			_buttonReadFile.Click += _buttonReadFile_Click;

			//_buttonSaveFile
			_buttonSaveFile = new Button {Text = StrRes.GetString("StrSave","Save")};
			_buttonSaveFile.Click += _buttonSaveFile_Click;

			//_textAreaBody
			_textAreaBody = new TextArea();
            //rightMenu_Body
            var rightMenuBody = new ContextMenu();
		    var findCommand = new Command
		    {
		        MenuText = StrRes.GetString("StrFind", "Find"),
		        Shortcut = Keys.F | Application.Instance.CommonModifier
		    };
            findCommand.Executed += findCommand_Executed;
            rightMenuBody.Items.Add(findCommand);

			var layout = new DynamicLayout { Padding = new Padding(5, 5), Spacing = new Size(5, 5) };
			layout.BeginVertical();
			layout.BeginHorizontal();
			layout.AddCentered(_textBoxUrl, xscale: true, horizontalCenter: false);
			layout.AddCentered(_buttonReadFile, horizontalCenter: false);
			layout.AddCentered(_buttonSaveFile, horizontalCenter: false);
			layout.EndBeginHorizontal();
			layout.EndVertical();

            layout.AddRow(_textAreaBody);

            // bug in gtk2
            layout.ContextMenu = rightMenuBody;
            layout.MouseUp += (sender, e) =>
            {
                if (e.Buttons == MouseButtons.Alternate)
                {
                    layout.ContextMenu.Show(_textAreaBody);
                }
            };

			Content = layout;
		}

		public RuntimeSection ()
		{
			var layout = new DynamicLayout (this);

			layout.AddCentered (ToggleButton ());
			layout.Add (MainTable ());
		}

		Dialog CreateDialog()
		{
			var dialog = new Dialog();
			dialog.DisplayMode = DisplayMode;

			var layout = new DynamicLayout();

			layout.AddCentered(new Label { Text = "Content" }, yscale: true);

			dialog.DefaultButton = new Button { Text = "Default Button" };
			dialog.AbortButton = new Button { Text = "Abort Button" };

			dialog.DefaultButton.Click += delegate
			{
				MessageBox.Show("Default button clicked");
			};

			dialog.AbortButton.Click += delegate
			{
				MessageBox.Show("Abort button clicked");
				dialog.Close();
			};

			layout.BeginVertical();
			layout.AddRow(null, dialog.DefaultButton, dialog.AbortButton);
			layout.EndVertical();

			dialog.Content = layout;

			return dialog;
		}

		Control Vertical()
		{
			var control = SetInitialValue();
			control.Size = new Size(-1, 150);
			control.Orientation = SliderOrientation.Vertical;
			var layout = new DynamicLayout();
			layout.AddCentered(control);
			return layout;
		}

		public RuntimeSection()
		{
			var layout = new DynamicLayout { DefaultSpacing = new Size(5, 5), Padding = new Padding(10) };

			layout.AddCentered(ToggleButton());
			layout.Add(MainTable());

			Content = layout;
		}

		void Init()
		{
			_textAreaInput = new TextArea();
			_textAreaInput.Font = new Font(FontFamilies.Monospace, 10);

		    _dropDownServices = new DropDown {Width = 200};
			_dropDownServices.SelectedIndexChanged += DropDownServicesSelectedIndexChanged;

			_radioButtonEncode = new RadioButton {Text = "Encode"};
			_radioButtonEncode.CheckedChanged += _radioButtonEncode_CheckedChanged;
			_radioButtonDecode = new RadioButton(_radioButtonEncode) {Text = "Decode"};

			_buttonRun = new Button { Text = "Run" };
			_buttonRun.Click += _buttonRun_Click;

			_textAreaOutput = new TextArea();
			_textAreaOutput.Font = new Font(FontFamilies.Monospace, 10);

			var inputLayout = new DynamicLayout {Padding = new Padding(5, 5, 5, 0), Spacing = new Size(5, 5)};
			inputLayout.AddSeparateRow(_textAreaInput);

			var outputLayout = new DynamicLayout {Padding = new Padding(5, 5), Spacing = new Size(5, 5)};
			outputLayout.BeginVertical();
			outputLayout.BeginHorizontal();
			outputLayout.AddCentered(_radioButtonEncode, horizontalCenter: false);
			outputLayout.AddCentered(_radioButtonDecode, horizontalCenter: false);
			outputLayout.Add(null);
			outputLayout.AddCentered(_dropDownServices, horizontalCenter: false);
			outputLayout.AddCentered(_buttonRun, horizontalCenter: false);
			outputLayout.EndHorizontal();
			outputLayout.EndVertical();
			outputLayout.AddSeparateRow(_textAreaOutput);

			var layout = new Splitter
			{
				Panel1 = inputLayout,
				Panel2 = outputLayout,
				Orientation = SplitterOrientation.Vertical,
				Position = 130
			};

			Content = layout;
		}

		public About()
		{
			this.Title = "About Eto Test";
			this.Resizable = true;

			var layout = new DynamicLayout { Padding = new Padding(20, 5), Spacing = new Size(10, 10) };

			layout.AddCentered(new ImageView
			{
				Image = Icon.FromResource ("Eto.Test.TestIcon.ico", GetType())
			}, padding: null, xscale: true, yscale: true);
			
			layout.Add(new Label
			{
				Text = "Test Application",
				Font = new Font(SystemFont.Bold, 20),
				HorizontalAlign = HorizontalAlign.Center
			});

			#if PCL
			var version = GetType().GetTypeInfo().Assembly.GetName().Version;
			#else
			var version = Assembly.GetEntryAssembly().GetName().Version;
			#endif
			layout.Add(new Label
			{
				Text = string.Format("Version {0}", version),
				Font = new Font(SystemFont.Default, 10),
				HorizontalAlign = HorizontalAlign.Center
			});

			layout.Add(new Label
			{
				Text = "Copyright 2013 by Curtis Wensley aka Eto",
				Font = new Font(SystemFont.Default, 10),
				HorizontalAlign = HorizontalAlign.Center
			});

			layout.AddCentered(CloseButton());

			Content = layout;
		}

		public SplitterSection()
		{
			var layout = new DynamicLayout { DefaultSpacing = new Size(5, 5), Padding = new Padding(10) };
			layout.Add(null);
			var xthemed = new CheckBox { Text = "Use Themed Splitter" };
			layout.AddCentered(xthemed);
			layout.AddSeparateRow(null, Test1WithSize(), Test1AutoSize(), null);
			layout.AddSeparateRow(null, Test1WithFullScreenAndSize(), Test1FullScreenAndAutoSize(), null);
			layout.AddSeparateRow(null, Test2WithSize(), Test2AutoSize(), null);
			layout.AddCentered(TestDynamic());
			layout.AddCentered(TestInitResize());
			layout.AddCentered(TestHiding());
			layout.Add(null);
			Content = layout;

			xthemed.CheckedChanged += (s, e) =>
			{
				useThemed = xthemed.Checked == true;
			};
		}

		public PenSection()
		{
			PenThickness = 4;

			var layout = new DynamicLayout { DefaultSpacing = new Size(5, 5), Padding = new Padding(10) };

			layout.AddSeparateRow(null, PenJoinControl(), PenCapControl(), DashStyleControl(), null);
			if (Platform.Supports<NumericUpDown>())
				layout.AddSeparateRow(null, PenThicknessControl(), null);
			layout.AddCentered(GetDrawable());

			Content = layout;
		}

		Control PickFontFamily()
		{
			var fontFamilyName = new TextBox { Text = "Times, serif", Size = new Size (200, -1) };

			var button = new Button { Text = "Set" };
			button.Click += (sender, e) => {

				try
				{
					UpdatePreview(new Font(fontFamilyName.Text, selectedFont.Size));
				}
				catch (Exception ex)
				{
					Log.Write(this, "Exception: {0}", ex);
				}
			};

			var layout = new DynamicLayout(Padding.Empty);
			layout.BeginHorizontal();
			layout.AddCentered(fontFamilyName, Padding.Empty, Size.Empty);
			layout.AddCentered(button, Padding.Empty, Size.Empty);
			return layout;
		}