在
http://www.cnblogs.com/wuhuacong/archive/2009/07/10/1520148.html中，作者详细介绍了OutLookBar的使用，但在使用中发现，此控件不支持winform换肤功能，经过测试、跟踪，终于锁定了出错的位置，现在把完整支持换肤功能的OutLookBar控件代码贴出(红色部分为关键代码)
using System; using System.Drawing; using System.Windows.Forms; namespace Pub.Controls.OutlookBar{ internal class BandTagInfo { public OutlookBar outlookBar; public int index; public BandTagInfo(OutlookBar ob, int index) { outlookBar = ob; this .index = index; } } /// <summary> /// OutLook 工具栏 /// </summary> public class OutlookBar : Panel { private int buttonHeight; private int selectedBand; private int selectedBandHeight; public int ButtonHeight { get { return buttonHeight; } set { buttonHeight = value; // do recalc layout for entire bar } } public int SelectedBand { get { return selectedBand; } set { SelectBand(value); } } public OutlookBar() { buttonHeight = 25 ; selectedBand = 0 ; selectedBandHeight = 0 ; } public void Initialize() { // parent must exist! Parent.SizeChanged += new EventHandler(SizeChangedEvent); } public void AddBand( string caption, ContentPanel content) { content.outlookBar = this ; int index = Controls.Count; BandTagInfo bti = new BandTagInfo( this , index); BandPanel bandPanel = new BandPanel(caption, content, bti); Controls.Add(bandPanel); UpdateBarInfo(); RecalcLayout(bandPanel, index); } public void SelectBand( int index) { selectedBand = index; RedrawBands(); } private void RedrawBands() { for ( int i = 0 ; i < Controls.Count; i ++ ) { BandPanel bp = Controls[i] as BandPanel; RecalcLayout(bp, i); } } private void UpdateBarInfo() { selectedBandHeight = ClientRectangle.Height - (Controls.Count * buttonHeight); } private void RecalcLayout(BandPanel bandPanel, int index) { int vPos = (index <= selectedBand) ? buttonHeight * index : buttonHeight * index + selectedBandHeight; int height = selectedBand == index ? selectedBandHeight + buttonHeight : buttonHeight; // the band dimensions bandPanel.Location = new Point( 0 , vPos); bandPanel.Size = new Size(ClientRectangle.Width, height); #region 此段代码换肤支持换肤 /// / the contained button dimensions // bandPanel.Controls[0].Location = new Point(0, 0); // bandPanel.Controls[0].Size = new Size(ClientRectangle.Width, buttonHeight); /// / the contained content panel dimensions // bandPanel.Controls[1].Location = new Point(0, buttonHeight); // bandPanel.Controls[1].Size = new Size(ClientRectangle.Width - 2, height - 8); foreach (Control c in bandPanel.Controls) { if (c.GetType() == typeof (BandButton)) { ((BandButton)c).Location = new Point( 0 , 0 ); ((BandButton)c).Size = new Size(ClientRectangle.Width, buttonHeight); } else if (c.GetType() == typeof (IconPanel)) { ((IconPanel)c).Location = new Point( 0 , buttonHeight); ((IconPanel)c).Size = new Size(ClientRectangle.Width - 2 , height - 8 ); } } #endregion } private void SizeChangedEvent( object sender, EventArgs e) { Size = new Size(Size.Width, ((Control)sender).ClientRectangle.Size.Height); UpdateBarInfo(); RedrawBands(); } } internal class BandPanel : Panel { public BandPanel( string caption, ContentPanel content, BandTagInfo bti) { BandButton bandButton = new BandButton(caption, bti); Controls.Add(bandButton); Controls.Add(content); } } internal class BandButton : Button { private BandTagInfo bti; public BandButton( string caption, BandTagInfo bti) { Text = caption; FlatStyle = FlatStyle.Standard; Visible = true ; this .bti = bti; Click += new EventHandler(SelectBand); } private void SelectBand( object sender, EventArgs e) { bti.outlookBar.SelectBand(bti.index); } } public abstract class ContentPanel : Panel { public OutlookBar outlookBar; public ContentPanel() { // initial state Visible = true ; } } public class IconPanel : ContentPanel { protected int iconSpacing; protected int margin; public int IconSpacing { get { return iconSpacing; } } public int Margin { get { return margin; } } public IconPanel() { margin = 10 ; iconSpacing = 32 + 15 + 10 ; // icon height + text height + margin BackColor = Color.LightBlue; AutoScroll = true ; } public void AddIcon( string caption, Image image, EventHandler onClickEvent) { if (image == null ) { System.Drawing.Bitmap bmp = new Bitmap( 32 , 32 ); bmp.GetHbitmap(Color.Red); image = (Image)bmp; } int index = Controls.Count / 2 ; // two entries per icon PanelIcon panelIcon = new PanelIcon( this , image, index, onClickEvent); Controls.Add(panelIcon); Label label = new Label(); label.Text = caption; label.Visible = true ; label.Location = new Point( 0 , margin + image.Size.Height + index * iconSpacing); label.Size = new Size(Size.Width, 15 ); label.TextAlign = ContentAlignment.TopCenter; label.Click += onClickEvent; label.Tag = panelIcon; Controls.Add(label); } } public class PanelIcon : PictureBox { public int index; public IconPanel iconPanel; private Color bckgColor; private bool mouseEnter; public int Index { get { return index; } } public PanelIcon(IconPanel parent, Image image, int index, EventHandler onClickEvent) { this .index = index; this .iconPanel = parent; Image = image; Visible = true ; if (image != null ) { Location = new Point(iconPanel.outlookBar.Size.Width / 2 - image.Size.Width / 2 , iconPanel.Margin + index * iconPanel.IconSpacing); } else { Location = new Point(iconPanel.outlookBar.Size.Width / 2 - 0 , iconPanel.Margin + index * iconPanel.IconSpacing); } Size = image.Size; Click += onClickEvent; Tag = this ; MouseEnter += new EventHandler(OnMouseEnter); MouseLeave += new EventHandler(OnMouseLeave); MouseMove += new MouseEventHandler(OnMouseMove); bckgColor = iconPanel.BackColor; mouseEnter = false ; } private void OnMouseMove( object sender, MouseEventArgs args) { if ((args.X < Size.Width - 2 ) && (args.Y < Size.Width - 2 ) && ( ! mouseEnter)) { BackColor = Color.LightCyan; BorderStyle = BorderStyle.FixedSingle; Location = Location - new Size( 1 , 1 ); mouseEnter = true ; } } private void OnMouseEnter( object sender, EventArgs e) { } private void OnMouseLeave( object sender, EventArgs e) { if (mouseEnter) { BackColor = bckgColor; BorderStyle = BorderStyle.None; Location = Location + new Size( 1 , 1 ); mouseEnter = false ; } } }}
