C# Image.Show方法代码示例

		public ToolBarImage (string image)
		{
			Image i = new Image (PintaCore.Resources.GetIcon (image));
			i.Show ();
			
			Add (i);
			Show ();
		}

        public HoverImageButton()
        {
            CanFocus = true;

            image = new Image();
            image.Show();
            Add(image);
        }

 public SyncButton()
     : base()
 {
     Image image = new Image (Stock.Copy, IconSize.Menu);
     Add (image);
     Relief = ReliefStyle.None;
     image.Show ();
 }

 public static Button CreateSmallStockButton(string stock)
 {
     Button button = new Button ();
     Image image = new Image (stock, IconSize.Menu);
     button.Add (image);
     button.Relief = ReliefStyle.None;
     image.Show ();
     return button;
 }

		public ToolBarButton (string image, string label, string tooltip) : base (null, label)
		{
			Image i = new Image (PintaCore.Resources.GetIcon (image));
			i.Show ();
			this.IconWidget = i;			
			
			TooltipText = tooltip;
			
			Show ();
		}

        public AvatarSelector()
        {
            pixbuf = Utilities.GetIcon("blank-photo-128", 32);
            avatarImage = new Image (pixbuf);
            avatarImage.Show ();

            this.BorderWidth = 0;
            this.Relief = Gtk.ReliefStyle.None;
            this.Add(avatarImage);
        }

        public HelpPage()
            : base(0.5f, 0.5f, 0.0f, 0.0f)
        {
            Image help = new Image ();
            help.Pixbuf = Gdk.Pixbuf.LoadFromResource ("jcastro.png");
            help.Show ();
            Add (help);

            tab_widget = new HBox ();
            tab_widget.Spacing = 2;
            tab_widget.PackStart (new Image (Stock.Help, IconSize.Menu), false, false, 0);
            tab_widget.PackStart (new Label (Title), true, true, 0);
            tab_widget.ShowAll ();
        }

        public NewsMenuItem()
        {
            HBox box = new HBox (false, 0);

            menuLabel = new Label ();
            box.Add (menuLabel);

            newsicon = new Image (Gdk.Pixbuf.LoadFromResource ("QSSupportLib.icons.internet-news-reader.png"));
            newsicon.TooltipText = "Нет непрочитанных новостей.";
            newsicon.Show ();
            box.Add (newsicon);

            this.Add (box);
            this.RightJustified = true;
            this.ShowAll ();
            menuLabel.Visible = false;
        }

        public MenuButton()
        {
            hbox = new HBox ();

            Image = new Image ();
            hbox.PackStart (Image, false, false, 1);
            Image.Show ();

            this.titleLabel = new Label ();
            this.titleLabel.Xalign = 0;
            hbox.PackStart (this.titleLabel, true, true, 1);
            this.titleLabel.Show ();

            this.arrow = new Arrow (ArrowType.Down, ShadowType.None);
            hbox.PackStart (arrow, false, false, 1);
            arrow.Show ();

            this.Add (hbox);
            hbox.Show ();
        }

		static void SetButtonIcon (Button button, string stockIcon)
		{
			Alignment alignment = new Alignment (0.5f, 0.5f, 0f, 0f);
			Label label = new Label (button.Label);
			HBox hbox = new HBox (false, 2);
			Image image = new Image ();
			
			image.Pixbuf = Stetic.IconLoader.LoadIcon (button, stockIcon, IconSize.Button);
			image.Show ();
			hbox.Add (image);
			
			label.Show ();
			hbox.Add (label);
			
			hbox.Show ();
			alignment.Add (hbox);
			
			button.Child.Destroy ();
			
			alignment.Show ();
			button.Add (alignment);
		}

        protected DockItemGrip()
        {
            WidgetFlags |= WidgetFlags.NoWindow;

            Widget.PushCompositeChild ();
            closeButton = new Button ();
            Widget.PopCompositeChild ();

            closeButton.WidgetFlags &= ~WidgetFlags.CanFocus;
            closeButton.Parent = this;
            closeButton.Relief = ReliefStyle.None;
            closeButton.Show ();

            Image image = new Image (GdlStock.Close, IconSize.Menu);
            closeButton.Add (image);
            image.Show ();

            closeButton.Clicked += new EventHandler (CloseClicked);

            Widget.PushCompositeChild ();
            iconifyButton = new Button ();
            Widget.PopCompositeChild ();

            iconifyButton.WidgetFlags &= ~WidgetFlags.CanFocus;
            iconifyButton.Parent = this;
            iconifyButton.Relief = ReliefStyle.None;
            iconifyButton.Show ();

            image = new Image (GdlStock.MenuLeft, IconSize.Menu);
            iconifyButton.Add (image);
            image.Show ();

            iconifyButton.Clicked += new EventHandler (IconifyClicked);

            tooltips = new Tooltips ();
            tooltips.SetTip (iconifyButton, "Iconify", "Iconify this dock");
            tooltips.SetTip (closeButton, "Close", "Close this dock");
        }

        public void AnimateLeftToRight(Image water, Action done)
        {
            Action FilteredDone = AnimationComplete(done);
            HasWater = true;

            water.ClipTo(0, 0, 0, 0);
            water.Show();

            Enumerable.Range(1, Pipe.Size / 2).ForEach(
                (Current_, Next) =>
                {
                    var Current = Current_ * 2;
                    water.ClipTo(
                        0,
                        0,
                        Current,
                        Pipe.Size
                    );

                    this.WaterAnimationSpeed.AtDelay(Next);
                }
            )(FilteredDone);
        }

		private void Init()
		{
			Logger.Debug("Called Init");
			this.Icon = Utilities.GetIcon ("giver-48", 48);
			// Update the window title
			this.Title = string.Format ("Giver Preferences");	
			
			//this.DefaultSize = new Gdk.Size (300, 500); 	
			this.VBox.Spacing = 0;
			this.VBox.BorderWidth = 0;
			this.SetDefaultSize (450, 100);


			this.AddButton(Stock.Close, Gtk.ResponseType.Ok);
            this.DefaultResponse = ResponseType.Ok;


			// Start with an event box to paint the background white
			EventBox eb = new EventBox();
			eb.Show();
			eb.BorderWidth = 0;
            eb.ModifyBg(StateType.Normal, new Gdk.Color(255,255,255));
            eb.ModifyBase(StateType.Normal, new Gdk.Color(255,255,255));

			VBox mainVBox = new VBox();
			mainVBox.BorderWidth = 10;
			mainVBox.Spacing = 5;
			mainVBox.Show ();
			eb.Add(mainVBox);
			this.VBox.PackStart(eb);

			Label label = new Label();
			label.Show();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = "<span weight=\"bold\" size=\"large\">Your Name</span>";
			mainVBox.PackStart(label, true, true, 0);

			// Name Box at the top of the Widget
			HBox nameBox = new HBox();
			nameBox.Show();
			nameEntry = new Entry();
			nameEntry.Show();
			nameBox.PackStart(nameEntry, true, true, 0);
			nameBox.Spacing = 10;
			mainVBox.PackStart(nameBox, false, false, 0);
	
			label = new Label();
			label.Show();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = "<span weight=\"bold\" size=\"large\">Your Picture</span>";
			mainVBox.PackStart(label, true, true, 0);
		
			Gtk.Table table = new Table(4, 3, false);
			table.Show();
			// None Entry
			noneButton = new RadioButton((Gtk.RadioButton)null);
			noneButton.Show();
			table.Attach(noneButton, 0, 1, 0, 1, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			VBox vbox = new VBox();
			vbox.Show();
			Gtk.Image image = new Image(Utilities.GetIcon("computer", 48));
			image.Show();
			vbox.PackStart(image, false, false, 0);
			label = new Label("None");
			label.Show();
			vbox.PackStart(label, false, false, 0);
			table.Attach(vbox, 1, 2, 0 ,1, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			vbox = new VBox();
			vbox.Show();
			table.Attach(vbox, 2,3,1,2, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Expand | AttachOptions.Fill, 0, 0);

			// Local Entry
			localButton = new RadioButton(noneButton);
			localButton.Show();
			table.Attach(localButton, 0, 1, 1, 2, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			vbox = new VBox();
			vbox.Show();
			localImage = new Image(Utilities.GetIcon("stock_person", 48));
			localImage.Show();
			vbox.PackStart(localImage, false, false, 0);
			label = new Label("File");
			label.Show();
			vbox.PackStart(label, false, false, 0);
			table.Attach(vbox, 1, 2, 1 ,2, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
			photoButton = new Button("Change Photo");
			photoButton.Show();
			table.Attach(photoButton, 2,3,1,2, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Shrink, 0, 0);

			// Web Entry
			webButton = new RadioButton(noneButton);
			webButton.Show();
			table.Attach(webButton, 0, 1, 2, 3, AttachOptions.Shrink, AttachOptions.Shrink, 0, 0);
//.........这里部分代码省略.........

		public void SetLabel (Gtk.Widget page, Gdk.Pixbuf icon, string label)
		{
			this.label = label;
			this.page = page;
			if (Child != null) {
				Gtk.Widget oc = Child;
				Remove (oc);
				oc.Destroy ();
			}
			
			Gtk.HBox box = new HBox ();
			box.Spacing = 2;
			
			if (icon != null) {
				tabIcon = new Gtk.Image (icon);
				tabIcon.Show ();
				box.PackStart (tabIcon, false, false, 0);
			} else
				tabIcon = null;

			if (!string.IsNullOrEmpty (label)) {
				labelWidget = new ExtendedLabel (label);
				labelWidget.DropShadowVisible = true;
				labelWidget.UseMarkup = true;
				box.PackStart (labelWidget, true, true, 0);
			} else {
				labelWidget = null;
			}

			btnDock = new ImageButton ();
			btnDock.Image = pixAutoHide;
			btnDock.TooltipText = GettextCatalog.GetString ("Auto Hide");
			btnDock.CanFocus = false;
//			btnDock.WidthRequest = btnDock.HeightRequest = 17;
			btnDock.Clicked += OnClickDock;
			btnDock.ButtonPressEvent += (o, args) => args.RetVal = true;
			btnDock.WidthRequest = btnDock.SizeRequest ().Width;

			btnClose = new ImageButton ();
			btnClose.Image = pixClose;
			btnClose.TooltipText = GettextCatalog.GetString ("Close");
			btnClose.CanFocus = false;
//			btnClose.WidthRequest = btnClose.HeightRequest = 17;
			btnClose.WidthRequest = btnDock.SizeRequest ().Width;
			btnClose.Clicked += delegate {
				item.Visible = false;
			};
			btnClose.ButtonPressEvent += (o, args) => args.RetVal = true;

			Gtk.Alignment al = new Alignment (0, 0, 1, 1);
			HBox btnBox = new HBox (false, 3);
			btnBox.PackStart (btnDock, false, false, 0);
			btnBox.PackStart (btnClose, false, false, 0);
			al.Add (btnBox);
			al.LeftPadding = 3;
			al.TopPadding = 1;
			box.PackEnd (al, false, false, 0);

			Add (box);
			
			// Get the required size before setting the ellipsize property, since ellipsized labels
			// have a width request of 0
			box.ShowAll ();
			Show ();

			UpdateBehavior ();
			UpdateVisualStyle ();
		}

public SyncTitleConflictDialog (Note existingNote, IList<string> noteUpdateTitles) :
		base (Catalog.GetString ("Note Conflict"), null, Gtk.DialogFlags.Modal)
		{
			this.existingNote = existingNote;
			this.noteUpdateTitles = noteUpdateTitles;

			// Suggest renaming note by appending " (old)" to the existing title
			string suggestedRenameBase = existingNote.Title + Catalog.GetString (" (old)");
			string suggestedRename = suggestedRenameBase;
			for (int i = 1; !IsNoteTitleAvailable (suggestedRename); i++)
				suggestedRename = suggestedRenameBase + " " + i.ToString();

			VBox outerVBox = new VBox (false, 12);
			outerVBox.BorderWidth = 12;
			outerVBox.Spacing = 8;

			HBox hbox = new HBox (false, 8);
			Image image = new Image (GuiUtils.GetIcon (Gtk.Stock.DialogWarning, 48)); // TODO: Is this the right icon?
			image.Show ();
			hbox.PackStart (image, false, false, 0);

			VBox vbox = new VBox (false, 8);

			headerLabel = new Label ();
			headerLabel.UseMarkup = true;
			headerLabel.Xalign = 0;
			headerLabel.UseUnderline = false;
			headerLabel.Show ();
			vbox.PackStart (headerLabel, false, false, 0);

			messageLabel = new Label ();
			messageLabel.Xalign = 0;
			messageLabel.UseUnderline = false;
			messageLabel.LineWrap = true;
			messageLabel.Wrap = true;
			messageLabel.Show ();
			vbox.PackStart (messageLabel, false, false, 0);

			vbox.Show ();
			hbox.PackStart (vbox, true, true, 0);

			hbox.Show ();
			outerVBox.PackStart (hbox);
			VBox.PackStart (outerVBox);

			Gtk.HBox renameHBox = new Gtk.HBox ();
			renameRadio = new Gtk.RadioButton (Catalog.GetString ("Rename local note:"));
			renameRadio.Toggled += radio_Toggled;
			Gtk.VBox renameOptionsVBox = new Gtk.VBox ();

			renameEntry = new Gtk.Entry (suggestedRename);
			renameEntry.Changed += renameEntry_Changed;
			renameUpdateCheck = new Gtk.CheckButton (Catalog.GetString ("Update links in referencing notes"));
			renameOptionsVBox.PackStart (renameEntry);
			//renameOptionsVBox.PackStart (renameUpdateCheck); // This seems like a superfluous option
			renameHBox.PackStart (renameRadio);
			renameHBox.PackStart (renameOptionsVBox);
			VBox.PackStart (renameHBox);

			deleteExistingRadio = new Gtk.RadioButton (renameRadio, Catalog.GetString ("Overwrite local note"));
			deleteExistingRadio.Toggled += radio_Toggled;
			VBox.PackStart (deleteExistingRadio);

			alwaysDoThisCheck = new Gtk.CheckButton (Catalog.GetString ("Always perform this action"));
			VBox.PackStart (alwaysDoThisCheck);

			continueButton = (Gtk.Button) AddButton (Gtk.Stock.GoForward, Gtk.ResponseType.Accept);

			// Set initial dialog text
			HeaderText = Catalog.GetString ("Note conflict detected");
			MessageText = string.Format (Catalog.GetString ("The server version of \"{0}\" conflicts with your local note."
			                             + "  What do you want to do with your local note?"),
			                             existingNote.Title);

			ShowAll ();
		}