C# TextEditor.SetScrollAdjustments方法代码示例

		public BlameWidget (VersionControlDocumentInfo info)
		{
			this.info = info;
			
			vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			vAdjustment.Changed += HandleAdjustmentChanged;
			
			vScrollBar = new VScrollbar (vAdjustment);
			AddChild (vScrollBar);
			
			hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			hAdjustment.Changed += HandleAdjustmentChanged;
			
			hScrollBar = new HScrollbar (hAdjustment);
			AddChild (hScrollBar);
			
			editor = new TextEditor (info.Document.Editor.Document, info.Document.Editor.Options);
			AddChild (editor);
			editor.SetScrollAdjustments (hAdjustment, vAdjustment);
			
			overview = new BlameRenderer (this);
			AddChild (overview);
			
			this.DoubleBuffered = true;
			editor.Painted += HandleEditorExposeEvent;
			editor.EditorOptionsChanged += delegate {
				overview.OptionsChanged ();
			};
			editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
			editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
			editor.Document.Folded += delegate {
				QueueDraw ();
			};
			editor.Document.FoldTreeUpdated += delegate {
				QueueDraw ();
			};
			editor.ButtonPressEvent += OnPopupMenu;
			Show ();
		}

		public BlameWidget (VersionControlDocumentInfo info)
		{
			GtkWorkarounds.FixContainerLeak (this);
			
			this.info = info;
			var sourceEditor = info.Document.GetContent<MonoDevelop.SourceEditor.SourceEditorView> ();
			
			vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			vAdjustment.Changed += HandleAdjustmentChanged;
			
			vScrollBar = new VScrollbar (vAdjustment);
			AddChild (vScrollBar);
			
			hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			hAdjustment.Changed += HandleAdjustmentChanged;

			hScrollBar = new HScrollbar (hAdjustment);
			AddChild (hScrollBar);
			
			editor = new TextEditor (sourceEditor.TextEditor.Document, sourceEditor.TextEditor.Options);
			AddChild (editor);
			editor.SetScrollAdjustments (hAdjustment, vAdjustment);
			
			overview = new BlameRenderer (this);
			AddChild (overview);
			
			this.DoubleBuffered = true;
			editor.Painted += HandleEditorExposeEvent;
			editor.EditorOptionsChanged += delegate {
				overview.OptionsChanged ();
			};
			editor.Caret.PositionChanged += ComparisonWidget.CaretPositionChanged;
			editor.FocusInEvent += ComparisonWidget.EditorFocusIn;
			editor.Document.Folded += delegate {
				QueueDraw ();
			};
			editor.Document.FoldTreeUpdated += delegate {
				QueueDraw ();
			};
			editor.DoPopupMenu = ShowPopup;
			Show ();
		}

		public ComparisonWidget (VersionControlDocumentInfo info)
		{
			this.info = info;
			vAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			vAdjustment.Changed += HandleAdjustmentChanged;
			leftVAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			Connect (leftVAdjustment, vAdjustment);
			
			rightVAdjustment =  new Adjustment (0, 0, 0, 0, 0, 0);
			Connect (rightVAdjustment, vAdjustment);
			
			vScrollBar = new VScrollbar (vAdjustment);
			AddChild (vScrollBar);
			vScrollBar.Hide ();
			
			hAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			hAdjustment.Changed += HandleAdjustmentChanged;
			leftHAdjustment = new Adjustment (0, 0, 0, 0, 0, 0);
			Connect (leftHAdjustment, hAdjustment);
			
			rightHAdjustment =  new Adjustment (0, 0, 0, 0, 0, 0);
			Connect (rightHAdjustment, hAdjustment);
			
			leftHScrollBar = new HScrollbar (hAdjustment);
			AddChild (leftHScrollBar);
			
			rightHScrollBar = new HScrollbar (hAdjustment);
			AddChild (rightHScrollBar);
			
			originalEditor = new TextEditor ();
			originalEditor.Caret.PositionChanged += CaretPositionChanged;
			originalEditor.FocusInEvent += EditorFocusIn;
			AddChild (originalEditor);
			originalEditor.SetScrollAdjustments (leftHAdjustment, leftVAdjustment);
			
			originalComboBox = new DropDownBox ();
			originalComboBox.WindowRequestFunc = CreateComboBoxSelector;
			originalComboBox.Text = "Local";
			originalComboBox.Tag = originalEditor;
			AddChild (originalComboBox);
			
			diffEditor = new TextEditor ();
			diffEditor.Caret.PositionChanged += CaretPositionChanged;
			diffEditor.FocusInEvent += EditorFocusIn;
			
			AddChild (diffEditor);
			diffEditor.Document.ReadOnly = true;
			diffEditor.SetScrollAdjustments (leftHAdjustment, leftVAdjustment);
			this.vAdjustment.ValueChanged += delegate {
				middleArea.QueueDraw ();
			};
			
			diffComboBox = new DropDownBox ();
			diffComboBox.WindowRequestFunc = CreateComboBoxSelector;
			diffComboBox.Text = "Base";
			diffComboBox.Tag = diffEditor;
			AddChild (diffComboBox);
			
			
			overview = new OverviewRenderer (this);
			AddChild (overview);
			
			middleArea = new MiddleArea (this);
			AddChild (middleArea);
			
			prev = new Button ();
			prev.Add (new Arrow (ArrowType.Up, ShadowType.None));
			AddChild (prev);
			prev.ShowAll ();
			prev.Clicked += delegate {
				if (this.Diff == null)
					return;
				originalEditor.GrabFocus ();
				
				int line = originalEditor.Caret.Line;
				int max  = -1, searched = -1;
				foreach (Diff.Hunk hunk in this.Diff) {
					if (hunk.Same)
						continue;
					max = System.Math.Max (hunk.Right.Start, max);
					if (hunk.Right.Start < line)
						searched = System.Math.Max (hunk.Right.Start, searched);
				}
				if (max >= 0) {
					originalEditor.Caret.Line = searched < 0 ? max : searched;
					originalEditor.CenterToCaret ();
				}
			};
			
			next = new Button ();
			next.BorderWidth = 0;
			next.Add (new Arrow (ArrowType.Down, ShadowType.None));
			next.Clicked += delegate {
				if (this.Diff == null)
					return;
				originalEditor.GrabFocus ();
				
				int line = originalEditor.Caret.Line;
				int min  = Int32.MaxValue, searched = Int32.MaxValue;
				foreach (Diff.Hunk hunk in this.Diff) {
//.........这里部分代码省略.........