C# TextView.ModifyFont方法代码示例

		public MultiLineTextTool (IDrawingEditor editor, MultiLineTextFigure fig, ITool dt): base (editor, fig, dt) {	
			_textview = new Gtk.TextView ();
			_textview.Buffer.Changed += new System.EventHandler (ChangedHandler);
			_textview.ModifyFont (fig.PangoLayout.FontDescription.Copy ());
			_textview.RightMargin = 5;
			_textview.Justification = ConvertJustificaton ();
		}

        public windowTerminalGTK(clsHost host)
            : base(String.Format("{0} - {1}:{2}",host.Name,host.RemoteHost,host.RemoteSSHPort))
        {
            SSH = new clsSSHTerminal(host);
            Host = host;

            ScrolledWindow scrolledWindow = new ScrolledWindow();
            textview1 = new TextView();

            this.SetSizeRequest(800,600);

            scrolledWindow.Add(textview1);
            textview1.ModifyFont(FontDescription.FromString(host.TerminalFont));

            this.Add(scrolledWindow);

            this.CanFocus = true;

            ShowAll ();

            SSH.TerminalData += (string text) =>
            {
                Gtk.Application.Invoke (delegate {
                    TextIter mIter = textview1.Buffer.EndIter;
                    textview1.Buffer.Insert(ref mIter, text);
                    textview1.ScrollToIter(textview1.Buffer.EndIter, 0, false, 0, 0);
                });
            };
        }

		public Widget GetWidget (MethodDefinition method)
		{
			FontDescription fd = FontDescription.FromString ("Courier 10 Pitch 10");

			TextView ilTextView = new TextView ();
			ilTextView.ModifyFont (fd);
			ilTextView.Editable = false;
			ilTextView.Buffer.Text = GetIlSource (method);

			ScrolledWindow sw = new ScrolledWindow ();
			sw.Add (ilTextView);
			sw.ShowAll ();
			return sw;
		}

    static void Main(string[] args)
    {
        OurParserTask r = new OurParserTask(Console.In);
        r.run();

        Gtk.Application.Init();

        Gtk.Window window = new Gtk.Window("Repodoc - Gtk# frontend");
        Gtk.ScrolledWindow sw = new Gtk.ScrolledWindow();

        Gtk.TextView tv = new Gtk.TextView();
        tv.Editable = false;
        tv.CursorVisible = false;

        Pango.FontDescription fontdesc =
            Pango.FontDescription.FromString("Monospace");
        tv.ModifyFont(fontdesc);

        DocsTreeView t = new DocsTreeView(tv, r);
        sw.Add(t);

        Gtk.VPaned vp = new Gtk.VPaned();
        vp.BorderWidth = 6;
        vp.Pack1(sw, true, true);
        window.Add(vp);

        Gtk.ScrolledWindow sw2 = new Gtk.ScrolledWindow();
        sw2.Add(tv);
        vp.Pack2(sw2, true, true);

        window.SetDefaultSize(500, 400);
        window.DeleteEvent += delete_event;
        window.ShowAll();

        Gtk.Application.Run();
    }

		private ScrolledWindow CreateText (TextBuffer buffer, bool IsSource)
		{
			ScrolledWindow scrolledWindow = new ScrolledWindow ();
			scrolledWindow.SetPolicy (PolicyType.Automatic, PolicyType.Automatic);
			scrolledWindow.ShadowType = ShadowType.In;

			TextView textView = new TextView (buffer);
			textView.Editable = false;
			textView.CursorVisible = false;

			scrolledWindow.Add (textView);

			if (IsSource) {
				FontDescription fontDescription = FontDescription.FromString ("Courier 12");
				textView.ModifyFont (fontDescription);
				textView.WrapMode = Gtk.WrapMode.None;
			} else {
				// Make it a bit nicer for text
				textView.WrapMode = Gtk.WrapMode.Word;
				textView.PixelsAboveLines = 2;
				textView.PixelsBelowLines = 2;
			}

			return scrolledWindow;
	        }

        void AddHelpPane()
        {
            VBox desc = new VBox (false, 0);

            descTitleLabel = new Label ();
            descTitleLabel.SetAlignment(0, 0);
            descTitleLabel.SetPadding (5, 2);
            descTitleLabel.UseMarkup = true;
            desc.PackStart (descTitleLabel, false, false, 0);

            ScrolledWindow textScroll = new ScrolledWindow ();
            textScroll.HscrollbarPolicy = PolicyType.Never;
            textScroll.VscrollbarPolicy = PolicyType.Automatic;

            desc.PackEnd (textScroll, true, true, 0);

            //TODO: Use label, but wrapping seems dodgy.
            descTextView = new TextView ();
            descTextView.WrapMode = WrapMode.Word;
            descTextView.WidthRequest = 1;
            descTextView.HeightRequest = 70;
            descTextView.Editable = false;
            descTextView.LeftMargin = 5;
            descTextView.RightMargin = 5;

            Pango.FontDescription font = Style.FontDescription.Copy ();
            font.Size = (font.Size * 8) / 10;
            descTextView.ModifyFont (font);

            textScroll.Add (descTextView);

            descFrame = desc;
            vpaned.Pack2 (descFrame, false, true);
            descFrame.ShowAll ();
            UpdateHelp ();
        }

		public TestResultsPad ()
		{
			testService.TestSuiteChanged += new EventHandler (OnTestSuiteChanged);
			IdeApp.Workspace.WorkspaceItemClosed += OnWorkspaceItemClosed;
			
			panel = new VBox ();
			
			// Results notebook
			
			book = new HPaned ();
			panel.PackStart (book, true, true, 0);
			panel.FocusChain = new Gtk.Widget [] { book };
			
			// Failures tree
			failuresTreeView = new MonoDevelop.Ide.Gui.Components.PadTreeView ();
			failuresTreeView.HeadersVisible = false;
			failuresStore = new TreeStore (typeof(Xwt.Drawing.Image), typeof(string), typeof(object), typeof(string), typeof(int), typeof(int));
			var pr = new CellRendererImage ();
			CellRendererText tr = new CellRendererText ();
			TreeViewColumn col = new TreeViewColumn ();
			col.PackStart (pr, false);
			col.AddAttribute (pr, "image", 0);
			col.PackStart (tr, false);
			col.AddAttribute (tr, "markup", 1);
			failuresTreeView.AppendColumn (col);
			failuresTreeView.Model = failuresStore;
		
			var sw = new MonoDevelop.Components.CompactScrolledWindow ();
			sw.ShadowType = ShadowType.None;
			sw.Add (failuresTreeView);
			book.Pack1 (sw, true, true);
			
			outputView = new MonoDevelop.Ide.Gui.Components.LogView.LogTextView ();
			outputView.ModifyFont (FontService.MonospaceFont);
			outputView.Editable = false;
			bold = new TextTag ("bold");
			bold.Weight = Pango.Weight.Bold;
			outputView.Buffer.TagTable.Add (bold);
			sw = new MonoDevelop.Components.CompactScrolledWindow ();
			sw.ShadowType = ShadowType.None;
			sw.Add (outputView);
			book.Pack2 (sw, true, true);
			outputViewScrolled = sw;
			
			failuresTreeView.RowActivated += OnRowActivated;
			failuresTreeView.Selection.Changed += OnRowSelected;
			failuresTreeView.DoPopupMenu = delegate (EventButton evt) {
				IdeApp.CommandService.ShowContextMenu (failuresTreeView, evt,
					"/MonoDevelop/NUnit/ContextMenu/TestResultsPad");
			};
			
			Control.ShowAll ();
			
			outputViewScrolled.Hide ();
		}

        protected virtual void Build()
        {
            // Widget LPS.Util.UtilMainWindow
            this.Name = "LPS.Util.UtilMainWindow";
            this.Title = Mono.Unix.Catalog.GetString("UtilMainWindow");
            this.WindowPosition = ((Gtk.WindowPosition) (4));
            // Container child LPS.Util.UtilMainWindow.Gtk.Container+ContainerChild
            this.vbox2 = new Gtk.VBox();
            this.vbox2.Name = "vbox2";
            this.vbox2.Spacing = 6;

            VPaned vpaned = new VPaned();
            vpaned.Position = 300;
            vbox2.PackStart(vpaned);

            tw = new TextView();
            Pango.FontDescription font = new Pango.FontDescription();
            font.Family = "Courier";
            font.Weight = Pango.Weight.Bold;
            tw.ModifyFont(font);
            ScrolledWindow sc = new ScrolledWindow();
            sc.Add(tw);
            vpaned.Add2(sc);
            tw.KeyPressEvent += HandleTwKeyPressEvent;

            // Container child vbox2.Gtk.Box+BoxChild
            this.entry1 = new Gtk.Entry();
            this.entry1.CanFocus = true;
            this.entry1.Name = "entry1";
            this.entry1.IsEditable = true;
            this.entry1.InvisibleChar = '●';
            this.vbox2.PackEnd(this.entry1);
            Gtk.Box.BoxChild w1 = ((Gtk.Box.BoxChild) (this.vbox2[this.entry1]));
            w1.Position = 0;
            w1.Expand = false;
            w1.Fill = false;
            // Container child vbox2.Gtk.Box+BoxChild
            this.GtkScrolledWindow = new Gtk.ScrolledWindow();
            this.GtkScrolledWindow.Name = "GtkScrolledWindow";
            this.GtkScrolledWindow.ShadowType = ((Gtk.ShadowType) (1));
            // Container child GtkScrolledWindow.Gtk.Container+ContainerChild
            this.outputView = new Gtk.TextView();
            this.outputView.CanFocus = true;
            this.outputView.Name = "outputView";
            this.outputView.Editable = false;
            this.GtkScrolledWindow.Add(this.outputView);
            vpaned.Add1(this.GtkScrolledWindow);
            Gtk.Box.BoxChild w3 = ((Gtk.Box.BoxChild) (this.vbox2[this.GtkScrolledWindow]));
            w3.Position = 1;
            this.Add(this.vbox2);
            if((this.Child != null))
            {
                this.Child.ShowAll();
            }
            this.DefaultWidth = 400;
            this.DefaultHeight = 300;
            this.Show();
            this.entry1.Activated += new System.EventHandler(this.OnEntry1Activated);
        }

        public OutputConsole()
        {
            buffer = new Gtk.TextBuffer(new Gtk.TextTagTable());
            textEditorControl = new Gtk.TextView(buffer);
            textEditorControl.Editable = true;

            sw = new ScrolledWindow();

            sw.ShadowType = ShadowType.Out;
            sw.Add(textEditorControl);

            this.PackStart(sw, true, true, 0);

            vbt = new VBox();

            Gdk.Pixbuf clear_pixbuf = MainClass.Tools.GetIconFromStock("file-new.png", IconSize.SmallToolbar);
            Button btnClear = new Button(new Gtk.Image(clear_pixbuf));
            btnClear.TooltipText = MainClass.Languages.Translate("clear");
            btnClear.Relief = ReliefStyle.None;
            btnClear.CanFocus = false;
            btnClear.WidthRequest = btnClear.HeightRequest = 24;
            btnClear.Clicked += delegate(object sender, EventArgs e) {
                Clear();
            };

            Gdk.Pixbuf save_pixbuf = MainClass.Tools.GetIconFromStock("save.png", IconSize.SmallToolbar);
            Button btnSave = new Button(new Gtk.Image(save_pixbuf));
            btnSave.TooltipText = MainClass.Languages.Translate("save");
            btnSave.Relief = ReliefStyle.None;
            btnSave.CanFocus = false;
            btnSave.WidthRequest = btnSave.HeightRequest = 24;
            btnSave.Clicked += delegate(object sender, EventArgs e) {
                Save();
            };

            vbt.WidthRequest = 24;
            vbt.PackStart(btnClear, false, false, 0);
            vbt.PackStart(btnSave, false, false, 0);

            this.PackEnd(vbt, false, false, 0);

            bold = new TextTag("bold");
            bold.Weight = Pango.Weight.Bold;
            buffer.TagTable.Add(bold);

            errorTag = new TextTag("error");
            errorTag.Foreground = "red";
            buffer.TagTable.Add(errorTag);

            consoleLogTag = new TextTag("consoleLog");
            consoleLogTag.Foreground = "darkgrey";
            buffer.TagTable.Add(consoleLogTag);

            tag = new TextTag("0");
            tag.LeftMargin = 10;
            buffer.TagTable.Add(tag);
            tags.Add(tag);

            endMark = buffer.CreateMark("end-mark", buffer.EndIter, false);

            outputDispatcher = new GLib.TimeoutHandler(OutputDispatchHandler);

            customFont =  Pango.FontDescription.FromString(MainClass.Settings.ConsoleTaskFont);
            textEditorControl.ModifyFont(customFont);

            textEditorControl.KeyPressEvent += HandleTextEditorControlKeyPressEvent;
            this.ShowAll();
        }

		private Widget GetWidget (CustomAttributeCollection cac)
		{
			FontDescription fd = FontDescription.FromString ("Courier 10 Pitch 10");

			VBox vbox = new VBox (false, 0);

			ScrolledWindow sw = new ScrolledWindow ();
			sw.AddWithViewport (vbox);
			
			if ((cac != null) && (cac.Count > 0)) {
				foreach (CustomAttribute ca in cac) {
 					TextView textview = new TextView ();
					textview.Editable = false;
					textview.Buffer.Text = Format (ca);
					textview.ModifyFont (fd);
					
					Expander expander = new Expander (ca.Constructor.DeclaringType.FullName);
					expander.Add (textview);
					
					vbox.Add (expander);
				}
			}
			
			sw.ShowAll ();
			return sw;
 		}

		// Constructors
		public SqlEditorSharp() : base(false, 4) 
		{		 
			scroll = new ScrolledWindow (
				new Adjustment (0.0, 0.0, 0.0, 0.0, 0.0, 0.0), 
				new Adjustment (0.0, 0.0, 0.0, 0.0, 0.0, 0.0));
			scroll.HscrollbarPolicy = Gtk.PolicyType.Automatic;
			scroll.VscrollbarPolicy = Gtk.PolicyType.Automatic;
			scroll.ShadowType = Gtk.ShadowType.In;
			this.PackStart (scroll, true, true, 0);

			// default font famly for SQL editor
			family = "courier";

			// other default settings
			use_hi_lighting = false;

			// create text tag table
			TextTagTable textTagTable = new TextTagTable ();

			// anything else is normaltext
			normaltext_tag = new TextTag ("normaltext");
			normaltext_tag.Family = family;
			normaltext_tag.Foreground = "black";
			normaltext_tag.Style = Pango.Style.Normal;
			textTagTable.Add (normaltext_tag);
       
			// SQL Keywords - SELECT FROM WHERE, etc
			sql_tag = new TextTag ("sql");
			sql_tag.Family = family;
			sql_tag.Foreground = "blue";
			sql_tag.Style = Pango.Style.Normal;
			textTagTable.Add (sql_tag);

			// c like free comment - used within a SQL statement
			freecomment_tag = new TextTag ("freecomment");
			freecomment_tag.Family = family;
			freecomment_tag.Foreground = "darkgreen";
			freecomment_tag.Style = Pango.Style.Italic;
			textTagTable.Add (freecomment_tag);

			// c++ like line comment, but using two hyphens
			linecomment_tag = new TextTag ("linecomment");
			linecomment_tag.Family = family;
			linecomment_tag.Foreground = "darkgreen";
			linecomment_tag.Style = Pango.Style.Italic;
			textTagTable.Add (linecomment_tag);

			/* single quoted constant - WHERE COL1 = 'ABC' */
			singlequotedconstant_tag = new TextTag ("singlequotedconstant");
			singlequotedconstant_tag.Family = family;
			singlequotedconstant_tag.Foreground = "red";
			singlequotedconstant_tag.Style = Pango.Style.Normal;
			textTagTable.Add (singlequotedconstant_tag);

			// create TextBuffer and TextView
			sqlTextBuffer = new TextBuffer (textTagTable);
			sqlTextView = new TextView (sqlTextBuffer);

			// allow it to be edited
			sqlTextView.Editable = true;

			// attach OnTextChanged callback function
			// to "changed" signal so we can do something
			// when the text has changed in the buffer
			sqlTextBuffer.Changed += new EventHandler (OnTextChanged);

			sqlTextView.ModifyFont (Pango.FontDescription.FromString ("courier new"));

			// add the TextView to the ScrolledWindow
			scroll.Add (sqlTextView);					
		}

		ScrolledWindow CreateOutputResultsTextView () 
		{
			ScrolledWindow sw;
			sw = new ScrolledWindow (
				new Adjustment (0.0, 0.0, 0.0, 0.0, 0.0, 0.0), 
				new Adjustment (0.0, 0.0, 0.0, 0.0, 0.0, 0.0));
			sw.HscrollbarPolicy = Gtk.PolicyType.Automatic;
			sw.VscrollbarPolicy = Gtk.PolicyType.Automatic;
			sw.ShadowType = Gtk.ShadowType.In;		
			
			textView = new TextView ();
			buf = textView.Buffer;
			textView.Editable = false;
			textView.ModifyFont (Pango.FontDescription.FromString ("courier new"));
			sw.Add (textView);		

			return sw;
		}