private Rectangle GetHeadRect(IOutlookBarBand var_symbol)
{
int num1 = this.selectorGroups.IndexOf(this.currentGroup);
num1 = Math.Max(0, num1);
int num2 = this.selectorGroups.IndexOf(var_symbol);
if (num2 > num1)
{
num2 = this.selectorGroups.Count - num2;
return(new Rectangle(0, base.Height - (num2 * this.headHeight), base.Width, this.headHeight));
}
return(new Rectangle(0, num2 * this.headHeight, base.Width, this.headHeight));
}
//绘制一组
private void DrawHeaders(Graphics g, IOutlookBarBand var_symbol)
{
if (var_symbol != null)
{
RectangleF ef1 = (RectangleF)this.GetHeadRect(var_symbol);
Color color1 = this.titleColor;
Color color2 = ControlPaint.LightLight(color1);
Color color3 = ControlPaint.Dark(color1);
g.FillRectangle(new SolidBrush(color2), ef1);
using (GraphicsPath path1 = new GraphicsPath())
{
ef1.Inflate(-1f, -1f);
ef1.Width -= 1f;
float single1 = 1f;
float single2 = 1f;
single1 = Math.Min((float)(ef1.Width / 2f), single1);
single2 = Math.Min((float)(ef1.Height / 2f), single2);
float single3 = (ef1.X + ef1.Width) - single1;
path1.AddLine((float)(ef1.X + single1), ef1.Y, single3, ef1.Y);
path1.AddArc((float)(single3 - single1), ef1.Y, (float)(single1 * 2f), (float)(single2 * 2f), (float)270f, (float)90f);
float single4 = ef1.X + ef1.Width;
float single5 = (ef1.Y + ef1.Height) - single2;
path1.AddLine(single4, (float)(ef1.Y + single2), single4, single5);
path1.AddArc((float)(single4 - (single1 * 2f)), (float)(single5 - single2), (float)(single1 * 2f), (float)(single2 * 2f), (float)0f, (float)90f);
path1.AddLine((float)(single4 - single1), (float)(ef1.Y + ef1.Height), (float)(ef1.X + single1), (float)(ef1.Y + ef1.Height));
path1.AddArc(ef1.X, (float)(single5 - single2), (float)(single1 * 2f), (float)(single2 * 2f), (float)90f, (float)90f);
path1.AddLine(ef1.X, single5, ef1.X, (float)(ef1.Y + single2));
path1.AddArc(ef1.X, ef1.Y, (float)(single1 * 2f), (float)(single2 * 2f), (float)180f, (float)90f);
path1.CloseFigure();
using (Brush brush1 = new LinearGradientBrush(ef1, Color.White, color2, LinearGradientMode.Vertical))
{
g.FillPath(brush1, path1);
g.DrawPath(new Pen(color3), path1);
using (StringFormat format1 = new StringFormat(StringFormat.GenericTypographic))
{
format1.FormatFlags = StringFormatFlags.MeasureTrailingSpaces;
format1.LineAlignment = StringAlignment.Center;
g.DrawString(var_symbol.Id, SystemInformation.MenuFont, Brushes.Black, new RectangleF(ef1.X + 4f, ef1.Y + 2f, ef1.Width - 8f, ef1.Height - 4f), format1);
}
}
}
}
}
// Methods
public OutlookBar()
{
this.components = null;
this.selectorGroups = new ArrayList();
this.headHeight = 22;
this.panelSize = new Size(48, 48);
this.outlookSize = new Size(50, 50);
this.shapePanel = null;
this.currentGroup = null;
this.itemHeight = 40;
this.selectChanged = false;
this.selectedIndex = -1;
this.contentColor = ControlPaint.LightLight(Color.SkyBlue);
this.selectedObject = null;
this.dragBegin = false;
this.ibDrag = false;
this.toolTip = new ToolTip();
this.showToolTip = false;
this.titleColor = SystemColors.ControlLight;
this.InitializeComponent();
this.toolTip.AutoPopDelay = 0x1770;
base.SetStyle(ControlStyles.DoubleBuffer | (ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint), true);
}
private Rectangle GetHeadRect(IOutlookBarBand var_symbol)
{
int num1 = this.selectorGroups.IndexOf(this.currentGroup);
num1 = Math.Max(0, num1);
int num2 = this.selectorGroups.IndexOf(var_symbol);
if (num2 > num1)
{
num2 = this.selectorGroups.Count - num2;
return new Rectangle(0, base.Height - (num2 * this.headHeight), base.Width, this.headHeight);
}
return new Rectangle(0, num2 * this.headHeight, base.Width, this.headHeight);
}
//����һ��
private void DrawHeaders(Graphics g, IOutlookBarBand var_symbol)
{
if (var_symbol != null)
{
RectangleF ef1 = (RectangleF) this.GetHeadRect(var_symbol);
Color color1 = this.titleColor;
Color color2 = ControlPaint.LightLight(color1);
Color color3 = ControlPaint.Dark(color1);
g.FillRectangle(new SolidBrush(color2), ef1);
using (GraphicsPath path1 = new GraphicsPath())
{
ef1.Inflate(-1f, -1f);
ef1.Width -= 1f;
float single1 = 1f;
float single2 = 1f;
single1 = Math.Min((float) (ef1.Width / 2f), single1);
single2 = Math.Min((float) (ef1.Height / 2f), single2);
float single3 = (ef1.X + ef1.Width) - single1;
path1.AddLine((float) (ef1.X + single1), ef1.Y, single3, ef1.Y);
path1.AddArc((float) (single3 - single1), ef1.Y, (float) (single1 * 2f), (float) (single2 * 2f), (float) 270f, (float) 90f);
float single4 = ef1.X + ef1.Width;
float single5 = (ef1.Y + ef1.Height) - single2;
path1.AddLine(single4, (float) (ef1.Y + single2), single4, single5);
path1.AddArc((float) (single4 - (single1 * 2f)), (float) (single5 - single2), (float) (single1 * 2f), (float) (single2 * 2f), (float) 0f, (float) 90f);
path1.AddLine((float) (single4 - single1), (float) (ef1.Y + ef1.Height), (float) (ef1.X + single1), (float) (ef1.Y + ef1.Height));
path1.AddArc(ef1.X, (float) (single5 - single2), (float) (single1 * 2f), (float) (single2 * 2f), (float) 90f, (float) 90f);
path1.AddLine(ef1.X, single5, ef1.X, (float) (ef1.Y + single2));
path1.AddArc(ef1.X, ef1.Y, (float) (single1 * 2f), (float) (single2 * 2f), (float) 180f, (float) 90f);
path1.CloseFigure();
using (Brush brush1 = new LinearGradientBrush(ef1, Color.White, color2, LinearGradientMode.Vertical))
{
g.FillPath(brush1, path1);
g.DrawPath(new Pen(color3), path1);
using (StringFormat format1 = new StringFormat(StringFormat.GenericTypographic))
{
format1.FormatFlags = StringFormatFlags.MeasureTrailingSpaces;
format1.LineAlignment = StringAlignment.Center;
g.DrawString(var_symbol.Id, SystemInformation.MenuFont, Brushes.Black, new RectangleF(ef1.X + 4f, ef1.Y + 2f, ef1.Width - 8f, ef1.Height - 4f), format1);
}
}
}
}
}
