[DefaultChildType(typeof(TabPageAdv))]
public class TabControlAdv : BaseControl, IThemeProvider, IVisualStyle, IDisposable, ITabControl, ISupportInitialize, ISupportOffice2007Theme

Remarks

A TabControlAdv contains tab pages, which are represented by TabPageAdv objects that you add through the TabPages property.

It provides a set of pre-built tab types(TabStyle property) with different look and feel, allows you to align the tabs to either of the four sides of the Control (Alignment property), can be used in a singleline or multiline mode(Multiline property) and provides a broad set of properties which affects its appearance and behavior.

It also provides you a simple event based mechanism (DrawItem event) to customize the drawing of the tabs.

To enable themes support in XP, turn on the ThemesEnabled property.

Examples

The following example uses the Visual Studio .NET Windows Forms Designer to create a TabControlAdv with three tab pages. Each tab page contains several controls.

public class Form1 : System.Windows.Forms.Form
{
    private Syncfusion.Windows.Forms.Tools.TabControlAdv TabControlAdv1;
    private System.Windows.Forms.Label tab2label1;
    private System.Windows.Forms.Button tab3Button;
    private System.Windows.Forms.MonthCalendar tab3monthCalendar1;
    private System.Windows.Forms.DateTimePicker tab3dateTimePicker1;
    private System.Windows.Forms.Label tab3label;
    private System.Windows.Forms.Label tab2label2;
    private System.Windows.Forms.TextBox tab2textBox1;
    private System.Windows.Forms.ListBox tab1listBox1;
    private System.Windows.Forms.ComboBox tab1comboBox1;

    private System.Windows.Forms.Label tab1label1;
    private Syncfusion.Windows.Forms.Tools.TabPageAdv tab1;
    private Syncfusion.Windows.Forms.Tools.TabPageAdv tab3;
    private Syncfusion.Windows.Forms.Tools.TabPageAdv tab2;
    private System.ComponentModel.IContainer components;

        public Form1()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();
        }
        private void InitializeComponent()
            {
                this.components = new System.ComponentModel.Container();
                this.tab2label1 = new System.Windows.Forms.Label();
                this.tab1 = new Syncfusion.Windows.Forms.Tools.TabPageAdv();
                this.tab1listBox1 = new System.Windows.Forms.ListBox();
                this.tab1comboBox1 = new System.Windows.Forms.ComboBox();
                this.tab1label1 = new System.Windows.Forms.Label();
                this.tab3 = new Syncfusion.Windows.Forms.Tools.TabPageAdv();
                this.tab3Button = new System.Windows.Forms.Button();
                this.tab3monthCalendar1 = new System.Windows.Forms.MonthCalendar();
                this.tab3dateTimePicker1 = new System.Windows.Forms.DateTimePicker();
                this.tab3label = new System.Windows.Forms.Label();
                this.tab2 = new Syncfusion.Windows.Forms.Tools.TabPageAdv();
                this.tab2label2 = new System.Windows.Forms.Label();
                this.tab2textBox1 = new System.Windows.Forms.TextBox();
                this.TabControlAdv1 = new Syncfusion.Tools.Windows.Forms.Tab.TabControlAdv();
                this.tab1.SuspendLayout();
                this.tab3.SuspendLayout();
                this.tab2.SuspendLayout();
                this.TabControlAdv1.SuspendLayout();
                this.SuspendLayout();
                //
                // tab2label1
                //
                this.tab2label1.Dock = System.Windows.Forms.DockStyle.Top;
                this.tab2label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
                this.tab2label1.Name = "tab2label1";
                this.tab2label1.Size = new System.Drawing.Size(373, 48);
                this.tab2label1.TabIndex = 0;
                this.tab2label1.Text = "Tab2";
                this.tab2label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
                this.tab2label1.Paint += new System.Windows.Forms.PaintEventHandler(this.TabPageAdv1_Paint);
                //
                // tab1
                //
                this.tab1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
                this.tab1.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                this.tab1listBox1,
                                                                                this.tab1comboBox1,
                                                                                this.tab1label1});
                this.tab1.Location = new System.Drawing.Point(1, 29);
                this.tab1.Name = "tab1";
                this.tab1.Size = new System.Drawing.Size(373, 257);
                this.tab1.TabIndex = 0;
                this.tab1.Text = "Tab 1";
                this.tab1.ToolTipText = "0asdfasdf";
                //
                // tab1listBox1
                //
                this.tab1listBox1.Items.AddRange(new object[] {
                                                                "Item 1",
                                                                "Item 2",
                                                                "Item 3"});
                this.tab1listBox1.Location = new System.Drawing.Point(8, 88);
                this.tab1listBox1.Name = "tab1listBox1";
                this.tab1listBox1.Size = new System.Drawing.Size(192, 147);
                this.tab1listBox1.TabIndex = 2;
                //
                // tab1comboBox1
                //
                this.tab1comboBox1.DropDownWidth = 192;
                this.tab1comboBox1.Location = new System.Drawing.Point(8, 56);
                this.tab1comboBox1.Name = "tab1comboBox1";
                this.tab1comboBox1.Size = new System.Drawing.Size(192, 21);
                this.tab1comboBox1.TabIndex = 1;
                this.tab1comboBox1.Text = "comboBox1";
                //
                // tab1label1
                //
                this.tab1label1.Dock = System.Windows.Forms.DockStyle.Top;
                this.tab1label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
                this.tab1label1.Name = "tab1label1";
                this.tab1label1.Size = new System.Drawing.Size(371, 48);
                this.tab1label1.TabIndex = 0;
                this.tab1label1.Text = "Tab Page 1";
                this.tab1label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
                //
                // tab3
                //
                this.tab3.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                this.tab3Button,
                                                                                this.tab3monthCalendar1,
                                                                                this.tab3dateTimePicker1,
                                                                                this.tab3label});
                this.tab3.Location = new System.Drawing.Point(1, 29);
                this.tab3.Name = "tab3";
                this.tab3.Size = new System.Drawing.Size(373, 257);
                this.tab3.TabIndex = 1;
                this.tab3.Text = "Tab 3";
                this.tab3.ToolTipText = "2asdfasdf";
                this.tab3.Layout += new System.Windows.Forms.LayoutEventHandler(this.TabPageAdv2_Layout);
                //
                // tab3Button
                //
                this.tab3Button.Location = new System.Drawing.Point(264, 72);
                this.tab3Button.Name = "tab3Button";
                this.tab3Button.Size = new System.Drawing.Size(72, 24);
                this.tab3Button.TabIndex = 3;
                this.tab3Button.Text = "button1";
                this.tab3Button.Click += new System.EventHandler(this.button1_Click);
                //
                // tab3monthCalendar1
                //
                this.tab3monthCalendar1.Location = new System.Drawing.Point(16, 96);
                this.tab3monthCalendar1.Name = "tab3monthCalendar1";
                this.tab3monthCalendar1.TabIndex = 2;
                //
                // tab3dateTimePicker1
                //
                this.tab3dateTimePicker1.Location = new System.Drawing.Point(8, 64);
                this.tab3dateTimePicker1.Name = "tab3dateTimePicker1";
                this.tab3dateTimePicker1.TabIndex = 1;
                //
                // tab3label
                //
                this.tab3label.Dock = System.Windows.Forms.DockStyle.Top;
                this.tab3label.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
                this.tab3label.Name = "tab3label";
                this.tab3label.Size = new System.Drawing.Size(373, 48);
                this.tab3label.TabIndex = 0;
                this.tab3label.Text = "Tab3";
                this.tab3label.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
                //
                // tab2
                //
                this.tab2.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                this.tab2label2,
                                                                                this.tab2textBox1,
                                                                                this.tab2label1});
                this.tab2.Location = new System.Drawing.Point(1, 29);
                this.tab2.Name = "tab2";
                this.tab2.Size = new System.Drawing.Size(373, 257);
                this.tab2.TabIndex = 2;
                this.tab2.Text = "Tab2";
                this.tab2.ToolTipText = "1asdfasdfasd";
                //
                // tab2label2
                //
                this.tab2label2.Location = new System.Drawing.Point(8, 96);
                this.tab2label2.Name = "tab2label2";
                this.tab2label2.Size = new System.Drawing.Size(112, 16);
                this.tab2label2.TabIndex = 2;
                this.tab2label2.Text = "Text Entry:";
                //
                // tab2textBox1
                //
                this.tab2textBox1.Location = new System.Drawing.Point(8, 120);
                this.tab2textBox1.Multiline = true;
                this.tab2textBox1.Name = "tab2textBox1";
                this.tab2textBox1.Size = new System.Drawing.Size(368, 80);
                this.tab2textBox1.TabIndex = 1;
                this.tab2textBox1.Text = "textBox1";
                //
                // TabControlAdv1
                //
                this.TabControlAdv1.Anchor = (((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
                    | System.Windows.Forms.AnchorStyles.Left)
                    | System.Windows.Forms.AnchorStyles.Right);
                this.TabControlAdv1.BackColor = System.Drawing.SystemColors.ActiveBorder;
                this.TabControlAdv1.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                                            this.tab3,
                                                                                            this.tab2,
                                                                                            this.tab1});
                this.TabControlAdv1.Cursor = System.Windows.Forms.Cursors.Default;
                this.TabControlAdv1.HotTrack = true;
                this.TabControlAdv1.ImageList = this.imageList1;
                this.TabControlAdv1.ItemSize = new System.Drawing.Size(80, 30);
                this.TabControlAdv1.Location = new System.Drawing.Point(40, 16);
                this.TabControlAdv1.Name = "TabControlAdv1";
                this.TabControlAdv1.ShowToolTips = true;
                this.TabControlAdv1.Size = new System.Drawing.Size(376, 288);
                this.TabControlAdv1.TabGap = 20;
                this.TabControlAdv1.TabIndex = 4;
                this.TabControlAdv1.TabStyle = typeof(Syncfusion.Tools.Windows.Forms.Tab.TabRenderer2D);
                this.TabControlAdv1.TextAlignment = System.Drawing.StringAlignment.Near;
                this.TabControlAdv1.UserMoveTabs = true;
                this.TabControlAdv1.VSLikeScrollButton = true;
                //
                // Form1
                //
                this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
                this.ClientSize = new System.Drawing.Size(688, 309);
                this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                            this.TabControlAdv1});
                this.Name = "Form1";
                this.Text = "Form1";
                this.tab1.ResumeLayout(false);
                this.tab3.ResumeLayout(false);
                this.tab2.ResumeLayout(false);
                this.TabControlAdv1.ResumeLayout(false);
                this.ResumeLayout(false);

            }
        }

Private Function Form1() As Public
'
' Required for Windows Form Designer support
'
InitializeComponent()
End Function

Private  Sub InitializeComponent()
Me.components = New System.ComponentModel.Container()
Me.tab2label1 = New System.Windows.Forms.Label()
Me.tab1 = New Syncfusion.Windows.Forms.Tools.TabPageAdv()
Me.tab1listBox1 = New System.Windows.Forms.ListBox()
Me.tab1comboBox1 = New System.Windows.Forms.ComboBox()
Me.tab1label1 = New System.Windows.Forms.Label()
Me.tab3 = New Syncfusion.Windows.Forms.Tools.TabPageAdv()
Me.tab3Button = New System.Windows.Forms.Button()
Me.tab3monthCalendar1 = New System.Windows.Forms.MonthCalendar()
Me.tab3dateTimePicker1 = New System.Windows.Forms.DateTimePicker()
Me.tab3label = New System.Windows.Forms.Label()
Me.tab2 = New Syncfusion.Windows.Forms.Tools.TabPageAdv()
Me.tab2label2 = New System.Windows.Forms.Label()
Me.tab2textBox1 = New System.Windows.Forms.TextBox()
Me.TabControlAdv1 = New Syncfusion.Tools.Windows.Forms.Tab.TabControlAdv()
Me.tab1.SuspendLayout()
Me.tab3.SuspendLayout()
Me.tab2.SuspendLayout()
Me.TabControlAdv1.SuspendLayout()
Me.SuspendLayout()

'
' tab2label1
'
Me.tab2label1.Dock = System.Windows.Forms.DockStyle.Top
Me.tab2label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (CType((0), System.Byte)))
Me.tab2label1.Name = "tab2label1"
Me.tab2label1.Size = New System.Drawing.Size(373, 48)
Me.tab2label1.TabIndex = 0
Me.tab2label1.Text = "Tab2"
Me.tab2label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
Me.tab2label1.Paint += New System.Windows.Forms.PaintEventHandler(Me.TabPageAdv1_Paint)

'
' tab1
'
Me.tab1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
Me.tab1.Controls.AddRange(New System.Windows.Forms.Control()
{Me.tab1listBox1,Me.tab1comboBox1,Me.tab1label1})
Me.tab1.Location = New System.Drawing.Point(1, 29)
Me.tab1.Name = "tab1"
Me.tab1.Size = New System.Drawing.Size(373, 257)
Me.tab1.TabIndex = 0
Me.tab1.Text = "Tab 1"
Me.tab1.ToolTipText = "0asdfasdf"
'
' tab1listBox1
'
Me.tab1listBox1.Items.AddRange(New System.Windows.Forms.Control()
{Me.tab1listBox1,Me.tab1comboBox1,Me.tab1label1})
Dim Object() As Me.tab1listBox1.Items.AddRange(New string()
{
"Item 1",
"Item 2",
"Item 3"
})
Me.tab1listBox1.Location = New System.Drawing.Point(8, 88)
Me.tab1listBox1.Name = "tab1listBox1"
Me.tab1listBox1.Size = New System.Drawing.Size(192, 147)
Me.tab1listBox1.TabIndex = 2
'
' tab1comboBox1
'
Me.tab1comboBox1.DropDownWidth = 192
Me.tab1comboBox1.Location = New System.Drawing.Point(8, 56)
Me.tab1comboBox1.Name = "tab1comboBox1"
Me.tab1comboBox1.Size = New System.Drawing.Size(192, 21)
Me.tab1comboBox1.TabIndex = 1
Me.tab1comboBox1.Text = "comboBox1"
'
' tab1label1
'
Me.tab1label1.Dock = System.Windows.Forms.DockStyle.Top
Me.tab1label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (CType((0), System.Byte)))
Me.tab1label1.Name = "tab1label1"
Me.tab1label1.Size = New System.Drawing.Size(371, 48)
Me.tab1label1.TabIndex = 0
Me.tab1label1.Text = "Tab Page 1"
Me.tab1label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter

Me.tab3.Controls.AddRange(New System.Windows.Forms.Control()
{Me.tab3Button,Me.tab3monthCalendar1,Me.tab3dateTimePicker1,Me.tab3label})
Me.tab3.Location = New System.Drawing.Point(1, 29)
Me.tab3.Name = "tab3"
Me.tab3.Size = New System.Drawing.Size(373, 257)
Me.tab3.TabIndex = 1
Me.tab3.Text = "Tab 3"
Me.tab3.ToolTipText = "2asdfasdf"
Me.tab3.Lay+= New System.Windows.Forms.LayoutEventHandler(Me.TabPageAdv2_Layout)
'
' tab3Button
'
Me.tab3Button.Location = New System.Drawing.Point(264, 72)
Me.tab3Button.Name = "tab3Button"
Me.tab3Button.Size = New System.Drawing.Size(72, 24)
Me.tab3Button.TabIndex = 3
Me.tab3Button.Text = "button1"
Me.tab3Button.Click += New System.EventHandler(Me.button1_Click)
'
' tab3monthCalendar1
'
Me.tab3monthCalendar1.Location = New System.Drawing.Point(16, 96)
Me.tab3monthCalendar1.Name = "tab3monthCalendar1"
Me.tab3monthCalendar1.TabIndex = 2
'
' tab3dateTimePicker1
'
Me.tab3dateTimePicker1.Location = New System.Drawing.Point(8, 64)
Me.tab3dateTimePicker1.Name = "tab3dateTimePicker1"
Me.tab3dateTimePicker1.TabIndex = 1
'
' tab3label
'
Me.tab3label.Dock = System.Windows.Forms.DockStyle.Top
Me.tab3label.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, (CType((0), System.Byte)))
Me.tab3label.Name = "tab3label"
Me.tab3label.Size = New System.Drawing.Size(373, 48)
Me.tab3label.TabIndex = 0
Me.tab3label.Text = "Tab3"
Me.tab3label.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
'
' tab2
'
Me.tab2.Controls.AddRange(New System.Windows.Forms.Control()
{Me.tab2label2,Me.tab2textBox1,Me.tab2label1})
    Me.tab2.Location = New System.Drawing.Point(1, 29)
Me.tab2.Name = "tab2"
Me.tab2.Size = New System.Drawing.Size(373, 257)
Me.tab2.TabIndex = 2
Me.tab2.Text = "Tab2"
Me.tab2.ToolTipText = "1asdfasdfasd"
'
' tab2label2
'
Me.tab2label2.Location = New System.Drawing.Point(8, 96)
Me.tab2label2.Name = "tab2label2"
Me.tab2label2.Size = New System.Drawing.Size(112, 16)
Me.tab2label2.TabIndex = 2
Me.tab2label2.Text = "Text Entry:"
'
' tab2textBox1
'
Me.tab2textBox1.Location = New System.Drawing.Point(8, 120)
Me.tab2textBox1.Multiline = True
Me.tab2textBox1.Name = "tab2textBox1"
Me.tab2textBox1.Size = New System.Drawing.Size(368, 80)
Me.tab2textBox1.TabIndex = 1
Me.tab2textBox1.Text = "textBox1"
'
' TabControlAdv1
'
Me.TabControlAdv1.Anchor = (((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom)  _
Or System.Windows.Forms.AnchorStyles.Left)  _
Or System.Windows.Forms.AnchorStyles.Right)
Me.TabControlAdv1.Cursor = System.Windows.Forms.Cursors.Default
Me.TabControlAdv1.HotTrack = True
Me.TabControlAdv1.ImageList = Me.imageList1
Me.TabControlAdv1.ItemSize = New System.Drawing.Size(80, 30)
Me.TabControlAdv1.Location = New System.Drawing.Point(40, 16)
Me.TabControlAdv1.Name = "TabControlAdv1"
Me.TabControlAdv1.ShowToolTips = True
Me.TabControlAdv1.Size = New System.Drawing.Size(376, 288)
Me.TabControlAdv1.TabGap = 20
Me.TabControlAdv1.TabIndex = 4
Me.TabControlAdv1.TabStyle = Type.GetType(Syncfusion.Tools.Windows.Forms.Tab.TabRenderer2D)
Me.TabControlAdv1.TextAlignment = System.Drawing.StringAlignment.Near
Me.TabControlAdv1.UserMoveTabs = True
Me.TabControlAdv1.VSLikeScrollButton = True
'
' Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(688, 309)
Me.Controls.AddRange(New System.Windows.Forms.Control()
{Me.TabControlAdv1})
    Me.Name = "Form1"
Me.Text = "Form1"
Me.tab1.ResumeLayout(False)
Me.tab3.ResumeLayout(False)
Me.tab2.ResumeLayout(False)
Me.TabControlAdv1.ResumeLayout(False)
Me.ResumeLayout(False)
End Sub

Constructors

TabControlAdv()

Initializes a new instance of the TabControl class.

Declaration

public TabControlAdv()

Examples

The following example creates a TabControlAdv with one TabPageAdv object. The constructor instantiates tabControl1. Use the Syncfusion.Windows.Forms.Tools namespace for this example.

public Form1()
{
	this.tabPage1 = new TabPageAdv();
	// Invokes the TabControlAdv() constructor to create the tabControl1 object.
	this.tabControl1 = new TabControlAdv();

	this.tabControl1.Controls.Add(tabPage1);
	this.Controls.Add(tabControl1);
}

Public Sub New()
	Me.tabPage1 = New TabPageAdv()
	' Invokes the TabControlAdv() constructor to create the tabControl1 object.
	Me.tabControl1 = New TabControlAdv()
	Me.tabControl1.Controls.Add(tabPage1)
	Me.Controls.Add(tabControl1)
End Sub 'New

Fields

m_sbScrollButtons

Declaration

protected ScrollButtons m_sbScrollButtons

Field Value

Type	Description
ScrollButtons

m_tabPanelRenderer

Declaration

protected ITabPanelRenderer m_tabPanelRenderer

Field Value

Type	Description
ITabPanelRenderer

Properties

ActiveTabColor

Gets or sets the backcolor of the active tabs. Will be overridden by any individual Tab BackColor in the TabPageAdv instance, if any.

Declaration

public virtual Color ActiveTabColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The Color value.

ActiveTabFont

Gets or sets the font of the text displayed by the active tab.

Declaration

public virtual Font ActiveTabFont { get; set; }

Property Value

Type	Description
System.Drawing.Font	The Font object to apply to the text displayed by the control. The default is the value of the Font property.

ActiveTabForeColor

Gets or sets the forecolor of the active tab page.

Declaration

public virtual Color ActiveTabForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Empty.

AdjustTopGap

Adjusts the gap between the tabControlAdv's top and the tabs.

Declaration

public virtual int AdjustTopGap { get; set; }

Property Value

Type	Description
System.Int32

Alignment

Gets or sets the area of the control (for example, along the top) where the tabs are aligned.

Declaration

public virtual TabAlignment Alignment { get; set; }

Property Value

Type	Description
System.Windows.Forms.TabAlignment	One of the TabAlignment values. The default is Top.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

BackgroundImage

Gets or sets the background image displayed in the TabControlAdv. Overridden. See System.Windows.Forms.Control.BackgroundImage.

Declaration

public override Image BackgroundImage { get; set; }

Property Value

Type	Description
System.Drawing.Image	An System.Drawing.Image that represents the image to display in the background of the TabControlAdv.

BackgroundImageLayout

Overridden. See System.Windows.Forms.Control.BackgroundImageLayout.

Declaration

public override ImageLayout BackgroundImageLayout { get; set; }

Property Value

Type	Description
System.Windows.Forms.ImageLayout

BeforeTouchSize

Gets/Sets Control size before touch enabled

Declaration

public Size BeforeTouchSize { get; set; }

Property Value

Type	Description
System.Drawing.Size

BorderColor

Gets or sets color of the custom borders.

Declaration

public Color BorderColor { get; set; }

Property Value

Type	Description
System.Drawing.Color

BorderStyle

Gets or sets the border style for the tab control.

Declaration

public virtual BorderStyle BorderStyle { get; set; }

Property Value

Type	Description
System.Windows.Forms.BorderStyle

BorderVisible

Gets or sets visibility of the custom borders.

Declaration

public bool BorderVisible { get; set; }

Property Value

Type	Description
System.Boolean

BorderWidth

Gets or sets width of the custom borders.

Declaration

public int BorderWidth { get; set; }

Property Value

Type	Description
System.Int32

CloseButtonBackColor

Gets or sets the value whether close button BackColor.

Declaration

public Color CloseButtonBackColor { get; set; }

Property Value

Type	Description
System.Drawing.Color

CloseButtonForeColor

Gets or sets the forecolor of the close button.

Declaration

public virtual Color CloseButtonForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Empty.

CloseButtonHoverForeColor

Gets or sets the forecolor of the close button in hover state.

Declaration

public virtual Color CloseButtonHoverForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Empty.

CloseButtonPressedForeColor

Gets or sets the forecolor of the close button in pressed state.

Declaration

public virtual Color CloseButtonPressedForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Empty.

CloseTabOnMiddleClick

Gets or sets the value whether the tabs should close on mouse wheel click.

Declaration

public bool CloseTabOnMiddleClick { get; set; }

Property Value

Type	Description
System.Boolean

CurDefaultTabPanelProperties

Returns the current ITabPanelDefaultProperties used by the tab control to render the tab panel.

Declaration

protected ITabPanelDefaultProperties CurDefaultTabPanelProperties { get; }

Property Value

Type	Description
ITabPanelDefaultProperties

DefaultSize

Gets the default size of the control.

Declaration

protected override Size DefaultSize { get; }

Property Value

Type	Description
System.Drawing.Size	The default System.Drawing.Size of the control.

DisableInactivePageImage

Indicates whether image should be disabled when TabPage is not selected.

Declaration

public virtual bool DisableInactivePageImage { get; set; }

Property Value

Type	Description
System.Boolean

DisplayRectangle

Gets the DisplayRectangle. Overridden. See System.Windows.Forms.Control.DisplayRectangle.

Declaration

public override Rectangle DisplayRectangle { get; }

Property Value

Type	Description
System.Drawing.Rectangle

EnableTouchMode

Gets or sets value to enable or disable the Touchmode to the controls.

Declaration

public bool EnableTouchMode { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

Scale factor will be updated automatically if scalefactor is equal to 1

FixedSingleBorderColor

Gets or sets the border color when the BorderStyle is FixedSingle.

Declaration

public virtual Color FixedSingleBorderColor { get; set; }

Property Value

Type	Description
System.Drawing.Color

FocusOnTabClick

Indicates whether the Control should take focus when one of the tabs is clicked.

Declaration

public virtual bool FocusOnTabClick { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

Note that this will however still set focus on the tab control when the user tabs around to set focus on different controls. You should then use the TabStop property to prevent focus on tab.

Font

Overridden. See System.Windows.Forms.Control.Font.

Declaration

public override Font Font { get; set; }

Property Value

Type	Description
System.Drawing.Font

ForeColor

Overridden. See System.Windows.Forms.Control.ForeColor.

Declaration

public override Color ForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color

HotTrack

Indicates whether tabs change in appearance when the mouse passes over them.

Declaration

public virtual bool HotTrack { get; set; }

Property Value

Type	Description
System.Boolean	True to turn on hot-tracking; false otherwise. Default is false.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

ImageAlignmentR

Gets or sets the relative alignment of the Image with respect to the text.

Declaration

public virtual RelativeImageAlignment ImageAlignmentR { get; set; }

Property Value

Type	Description
RelativeImageAlignment	One of the RelativeImageAlignment values. Default is RelativeImageAlignment.LeftOfText.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

ImageList

Gets or sets the images to be displayed on the control's tabs.

Declaration

public virtual ImageList ImageList { get; set; }

Property Value

Type	Description
System.Windows.Forms.ImageList	An ImageList that specifies the images to display on the tabs.

Remarks

To display an image on a tab, set the ImageIndex property of that TabPageAdv. The ImageIndex acts as the index into the ImageList.

ImageOffset

Gets / Sets the ImageOffset. Adjust y-position of the image.

Declaration

public virtual int ImageOffset { get; set; }

Property Value

Type	Description
System.Int32

InactiveCloseButtonForeColor

Gets or sets the forecolor of the close button for inactive state.

Declaration

public virtual Color InactiveCloseButtonForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Black.

InactiveTabColor

Gets or sets the color of the inactive Tabs. Will be overridden by any individual Tab BackColor in the TabPageAdv instance, if any.

Declaration

public virtual Color InactiveTabColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The Color value.

InActiveTabForeColor

Gets or sets the forecolor of the inactive tab page.

Declaration

public virtual Color InActiveTabForeColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The default value is Color.Empty.

Is2DStyle

Gets a value indicating whether the tabStyle is TabRenderer2D style.

Declaration

protected bool Is2DStyle { get; }

Property Value

Type	Description
System.Boolean

IsBlendDarkStyle

Gets a value indicating whether the tabStyle is BlendDark style.

Declaration

protected virtual bool IsBlendDarkStyle { get; }

Property Value

Type	Description
System.Boolean

IsBlendLightStyle

Gets a value indicating whether the tabStyle is BlendLight style.

Declaration

protected virtual bool IsBlendLightStyle { get; }

Property Value

Type	Description
System.Boolean

IsDockingWhidbeyStyle

Indicates whether the TabStyle is DockingWhidbey.

Declaration

protected bool IsDockingWhidbeyStyle { get; }

Property Value

Type	Description
System.Boolean

IsDockingWhidbeyStyleBeta

Gets a value indicating whether the TabStyle is DockingWhidbeyBeta.

Declaration

protected bool IsDockingWhidbeyStyleBeta { get; }

Property Value

Type	Description
System.Boolean

IsEditing

Gets a value indicating whether the text is in editing mode.

Declaration

protected bool IsEditing { get; }

Property Value

Type	Description
System.Boolean

IsIE7Style

Gets a value indicating whether the tabStyle is Whidbey style.

Declaration

protected virtual bool IsIE7Style { get; }

Property Value

Type	Description
System.Boolean

IsInitializing

Returns whether the TabControlAdv is initializing.

Declaration

protected bool IsInitializing { get; }

Property Value

Type	Description
System.Boolean

IsMetroStyle

Indicates whether the TabStyle is Metro.

Declaration

protected virtual bool IsMetroStyle { get; }

Property Value

Type	Description
System.Boolean

IsOffice2003Style

Gets a value indicating whether the tabStyle is Office2003 style.

Declaration

protected virtual bool IsOffice2003Style { get; }

Property Value

Type	Description
System.Boolean

IsOffice2007Style

Gets a value indicating whether the TabStyle is Office2007.

Declaration

protected virtual bool IsOffice2007Style { get; }

Property Value

Type	Description
System.Boolean

IsOffice2010Style

Gets a value indicating whether the TabStyle is Office2010.

Declaration

protected virtual bool IsOffice2010Style { get; }

Property Value

Type	Description
System.Boolean

IsOffice2016BlackStyle

Indicates whether the TabStyle is Office2016Black.

Declaration

protected virtual bool IsOffice2016BlackStyle { get; }

Property Value

Type	Description
System.Boolean

IsOffice2016ColorfulStyle

Indicates whether the TabStyle is Office2016Colorful.

Declaration

protected virtual bool IsOffice2016ColorfulStyle { get; }

Property Value

Type	Description
System.Boolean

IsOffice2016DarkGrayStyle

Indicates whether the TabStyle is Office2016DarkGray.

Declaration

protected virtual bool IsOffice2016DarkGrayStyle { get; }

Property Value

Type	Description
System.Boolean

IsOffice2016WhiteStyle

Indicates whether the TabStyle is Office2016White.

Declaration

protected virtual bool IsOffice2016WhiteStyle { get; }

Property Value

Type	Description
System.Boolean

IsOneNoteStyle

Gets a value indicating whether the tabStyle is OneNote style.

Declaration

protected bool IsOneNoteStyle { get; }

Property Value

Type	Description
System.Boolean

IsOneNoteStyleFlatTabs

Gets a value indicating whether the tabStyle is OneNoteFlatTabs style.

Declaration

protected bool IsOneNoteStyleFlatTabs { get; }

Property Value

Type	Description
System.Boolean

IsVisualStyleEnabled

Gets a value indicating whether the visual style based theme is applied to the TabControlAdv. This also indicates whether the theme files are referred from external assemblies or not.

Declaration

public bool IsVisualStyleEnabled { get; }

Property Value

Type	Description
System.Boolean	Return true, if the visual style based theme is applied to TabControlAdv. Otherwise returns false.

IsVS2008

Gets a value indicating whether the TabStyle is VS2008.

Declaration

protected virtual bool IsVS2008 { get; }

Property Value

Type	Description
System.Boolean

IsVS2010

Gets a value indicating whether this tabstyle is VS2010.

Declaration

protected virtual bool IsVS2010 { get; }

Property Value

Type	Description
System.Boolean	`true` if this instance is V S2010; otherwise, `false`.

IsWhidbeyStyle

Gets a value indicating whether the tabStyle is Whidbey style.

Declaration

protected virtual bool IsWhidbeyStyle { get; }

Property Value

Type	Description
System.Boolean

ItemSize

Gets or sets the size of the control's tabs.

Declaration

public virtual Size ItemSize { get; set; }

Property Value

Type	Description
System.Drawing.Size	A Size object that represents the size of the tabs. The default automatically sizes the tabs to fit the icons and labels on the tabs.

Remarks

To change the Width of the tab, the SizeMode property must be set to Fixed. The Height however will be set irrespective of the SizeMode.

KeepSelectedTabInFrontRow

Indicates whether the selected tab should be moved to the front row when in multiline mode.

Declaration

public virtual bool KeepSelectedTabInFrontRow { get; set; }

Property Value

Type	Description
System.Boolean	True to move to front row; false otherwise.

LabelEdit

Indicates whether TabPage's captions are editable.

Declaration

public bool LabelEdit { get; set; }

Property Value

Type	Description
System.Boolean

LevelTextAndImage

Indicates whether the text and the image should be in the same level.

Declaration

public bool LevelTextAndImage { get; set; }

Property Value

Type	Description
System.Boolean

Multiline

Indicates whether more than one row of tabs can be displayed.

Declaration

public virtual bool Multiline { get; set; }

Property Value

Type	Description
System.Boolean	True if more than one row of tabs can be displayed; false otherwise. The default is false.

Remarks

If Multiline is false, only one row of tabs is displayed - even if all the tabs do not fit in the available space. In that case, however, scroll buttons are displayed that allow the user to navigate to the undisplayed tabs.

If the Multiline property is changed to true while the SizeMode property is set to ShrinkToFit, the SizeMode property is automatically reset to Normal.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

MultilineText

Gets or sets indicate multiline text.

Declaration

public bool MultilineText { get; set; }

Property Value

Type	Description
System.Boolean

NeedLayout

Indicates whether the Layout method needs to be called to layout the TabControlAdv elements.

Declaration

protected virtual bool NeedLayout { get; }

Property Value

Type	Description
System.Boolean

Remarks

Internal method. You will not have to call or override this method explicitly.

NeedRotateTextWhenVertical

Indicates whether the Text value of the TabPageAdv needs to rotated when TabAlignment is specified as Left or Right.

Declaration

protected bool NeedRotateTextWhenVertical { get; }

Property Value

Type	Description
System.Boolean

Office2007ColorScheme

Gets / Sets the Office2007 color scheme. The default value is Office2007Theme.Blue

Declaration

public Office2007Theme Office2007ColorScheme { get; set; }

Property Value

Type	Description
Office2007Theme

Office2010ColorTheme

Gets / Sets the Office2010 color scheme. The default value is Office2010Theme.Blue.

Declaration

public Office2010Theme Office2010ColorTheme { get; set; }

Property Value

Type	Description
Office2010Theme

Padding

Gets or sets the extra space that should be added around the text or image in the tab.

Declaration

public virtual Point Padding { get; set; }

Property Value

Type	Description
System.Drawing.Point	A Point structure representing the padding along the X and Y directions in pixels.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

PersistTabState

Gets or Sets, should Tabs state automatically persisted or not.

Declaration

public bool PersistTabState { get; set; }

Property Value

Type	Description
System.Boolean

Renderer

Returns the current ITabPanelRenderer used by the tab control to render the tab panel.

Declaration

public ITabPanelRenderer Renderer { get; }

Property Value

Type	Description
ITabPanelRenderer

ReservedSpace

Gets or sets the space to be reserved when no Tabs are present.

Declaration

public int ReservedSpace { get; set; }

Property Value

Type	Description
System.Int32

ReserveTabSpace

Indicates whether space has been reserved for TabPage's when there are no Tab pages.

Declaration

public bool ReserveTabSpace { get; set; }

Property Value

Type	Description
System.Boolean

RotateTabsWhenRTL

Gets or sets should rotate tabs when RightToLeft mode is active.

Declaration

public bool RotateTabsWhenRTL { get; set; }

Property Value

Type	Description
System.Boolean

RotateTextWhenVertical

Indicates whether the text in the tabs should be rotated to draw horizontally when the tab strip is aligned to the left or right border.

Declaration

public virtual bool RotateTextWhenVertical { get; set; }

Property Value

Type	Description
System.Boolean	True to rotate it when aligned vertically; false otherwise. Default is false.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

ScrollButtons

Returns the ScrollButtons Control instance representing the scroll control used in the tab panel strip.

Declaration

protected ScrollButtons ScrollButtons { get; }

Property Value

Type	Description
ScrollButtons

ScrollIncrement

Specifies whether to Scroll in tabs or pages.

Declaration

public virtual ScrollIncrement ScrollIncrement { get; set; }

Property Value

Type	Description
ScrollIncrement	One of the ScrollIncrement values. Default is ScrollIncrement.Tab.

SelectedIndex

Gets or sets the zero based index of the currently selected item. Returns -1 if no tabs are available.

Declaration

public virtual int SelectedIndex { get; set; }

Property Value

Type	Description
System.Int32	The zero-based index of the currently-selected tab page. The default is -1, which is also the value if no tab page is selected.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

SelectedTab

Gets or sets the currently selected tab page.

Declaration

public virtual TabPageAdv SelectedTab { get; set; }

Property Value

Type	Description
TabPageAdv	The currently-selected TabPageAdv. Default value is null.

SeparatorColor

Gets or Sets the Color of the separator.

Declaration

public Color SeparatorColor { get; set; }

Property Value

Type	Description
System.Drawing.Color

ShouldDrawThemed

Gets whether the control needs to drawn based on the theme appearance.

Declaration

protected bool ShouldDrawThemed { get; }

Property Value

Type	Description
System.Boolean

ShowCloseButtonForActiveTabOnly

Gets or sets the value whether close button should be visible for tab only if mouse is over it. This property will work only if property is set to true.

Declaration

public bool ShowCloseButtonForActiveTabOnly { get; set; }

Property Value

Type	Description
System.Boolean

ShowCloseButtonHighLightBackColor

Gets or sets the value whether to show the close button back color when the mouse is hover on close button of Active Tab.

Declaration

public bool ShowCloseButtonHighLightBackColor { get; set; }

Property Value

Type	Description
System.Boolean

ShowDefaultContextMenu

Gets or sets the value indicating whether to display context menu when the user right-clicks on a tab.

Declaration

public bool ShowDefaultContextMenu { get; set; }

Property Value

Type	Description
System.Boolean

ShowScroll

Indicates whether to show or hide scroll buttons when there is not enough space for the tabs in single Line mode.

Declaration

public virtual bool ShowScroll { get; set; }

Property Value

Type	Description
System.Boolean	True if scroll buttons are needed; false otherwise. Default value is true.

ShowSeparator

Gets/Sets the visibility of the separator.

Declaration

public bool ShowSeparator { get; set; }

Property Value

Type	Description
System.Boolean

ShowSuperToolTips

Indicates whether SuperToolTips should be shown for tabs that have their tooltips set.

Declaration

public virtual bool ShowSuperToolTips { get; set; }

Property Value

Type	Description
System.Boolean

ShowTabCloseButton

Gets or sets the value, whether close button should be visible for each tab.

Declaration

public bool ShowTabCloseButton { get; set; }

Property Value

Type	Description
System.Boolean

ShowToolTips

Indicates whether tooltips should be shown for tabs that have their tooltips set.

Declaration

public virtual bool ShowToolTips { get; set; }

Property Value

Type	Description
System.Boolean	True to turn on tooltips; false otherwise. Default is false.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

SizeMode

Gets or sets the mode on how tabs are sized.

Declaration

public virtual TabSizeMode SizeMode { get; set; }

Property Value

Type	Description
TabSizeMode	One of the TabSizeMode values. The default is Normal.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

SwitchPagesForDialogKeys

Indicates whether the Control should switch between tab pages when the user enters certain keys like Ctrl+Tab or Ctrl+Shift+Tab.

Declaration

public virtual bool SwitchPagesForDialogKeys { get; set; }

Property Value

Type	Description
System.Boolean	True to switch; false otherwise. Default is true.

Remarks

When true, the Control will also process Up, Down, Left and Right keys (if it has focus) and the Ctrl+PageDown and Ctrl+PageUp keys to shift between the tab pages appropriately.

Ctrl+Tab and Ctrl+Page* keys will be processed by the tab control even when the focus is within one of the children in the tab pages. Also if the tab control is within an MDI Child Form, the default behavior of Ctrl+Tab keys switching the MDI child windows will be broken.

TabCount

Returns the number of tabs in the tab strip.

Declaration

public int TabCount { get; }

Property Value

Type	Description
System.Int32	The number of tabs in the tab strip.

TabGap

Gets or sets the space between tabs in Single Line Mode.

Declaration

public virtual int TabGap { get; set; }

Property Value

Type	Description
System.Int32	The space between the tabs in pixels. Default value is zero.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

TabPages

Returns the collection of tab pages in this tab control.

Declaration

public virtual TabPageAdvCollection TabPages { get; }

Property Value

Type	Description
TabPageAdvCollection	A TabPageAdvCollection that contains the TabPageAdv objects in this TabControlAdv.

TabPanelBackColor

Gets or sets the background color of the tab panel and tabs. The tab's color will be overriden by individual Tab BackColor in the TabPageAdv instance, if any.

Declaration

public virtual Color TabPanelBackColor { get; set; }

Property Value

Type	Description
System.Drawing.Color	The Color value.

TabPanelData

Gets or sets the value of TabPanelData.

Declaration

protected virtual TabPanelData TabPanelData { get; set; }

Property Value

Type	Description
TabPanelData

TabPrimitivesHost

Gets the navigation control used to navigate through tabs.

Declaration

public TabPrimitivesHost TabPrimitivesHost { get; }

Property Value

Type	Description
TabPrimitivesHost

TabStyle

Indicates whether the tabs are painted as 2D, 3D(regular), WorkbookMode or other registered tab types.

Declaration

public virtual Type TabStyle { get; set; }

Property Value

Type	Description
System.Type	A reference to a type that implements the ITabRenderer interface.

Remarks

There are 3 pre-built tab styles available, represented by the following classes in the Syncfusion.Windows.Forms.Tools namespace: TabRenderer2D (2D tabs), TabRenderer3D(3D tabs), TabRendererWorkbookMode (Workbook mode tabs).

This type-based TabStyle property allows you to implement custom tab types and plug them into the available TabStyles list of a TabControlAdv instance and specify them as the preferred TabStyle seemlessly.

Examples

The following example creates a TabControlAdv with three TabPageAdv objects. This example sets the TabStyle property to 2D which displays the tabs of the tab pages in a flat/2D appearance.

To define the dimensions of the tabs, set the ItemSize property equal to a Size structure. In this example, Size defines the tabs 90 pixels wide and 50 pixels high. You cannot change the width of the tabs unless the SizeMode property is set to Fixed.

Use the System.Drawing and Syncfusion.Windows.Forms.Tools namspaces for this example.


        private void InitMyTabs()
        {
            this.tabControl1 = new TabControlAdv();
            this.tabPage1 = new TabPageAdv();
            this.tabPage2 = new TabPageAdv();
            this.tabPage3 = new TabPageAdv();
        // Positions tabs on the left side of tabControl1.

//            this.tabControl1.Alignment = System.Windows.Forms.TabAlignment.Left;
        // Sets the tabs to appear in 2D mode.
        tabControl1.TabStyle = typeof(TabRenderer2D);

        // Highlights TabPage.Text when the mouse passes over tabs.
        this.tabControl1.HotTrack = true;

        // Set the relative alignment between the images and text in a tab
        this.tabControl1.ImageAlignmentR = RelativeImageAlignment.BelowText;

        // Allows more than one row of tabs.
        // this.tabControl1.Multiline = true;

        // Creates a cushion of 22 pixels around TabPage.Text strings.
        this.tabControl1.Padding = new System.Drawing.Point(22, 22);

        // Makes the tab width definable.
        this.tabControl1.SizeMode = Syncfusion.Windows.Forms.Tools.TabSizeMode.Fixed;

        // Sizes the tabs of tabControl1.
        this.tabControl1.ItemSize = new Size(90, 64); // Make sure to take into account the padding values.

        // To rotate text when aligned vertically.
        this.tabControl1.RotateTextWhenVertical = true;

        // Allows the user to move the tabs by simply dragging and dropping
        this.tabControl1.UserMoveTabs = true;

        // Draws the scroll buttons Visual Studio MDI Tabs like.
        this.tabControl1.VSLikeScrollButton = true;

        this.tabControl1.Controls.AddRange(new Control[] {
                                                             this.tabPage1,
                                                             this.tabPage2,
                                                             this.tabPage3});
        this.tabControl1.Location = new Point(16, 24);
        this.tabControl1.SelectedIndex = 0;
        this.tabControl1.Size = new Size(248, 232);

        this.tabPage1.Text = &quot;Tab1&quot;;
        this.tabPage2.Text = &quot;Tab2&quot;;
        this.tabPage3.Text = &quot;Tab3&quot;;

        this.Size = new Size(300,300);
        this.Controls.AddRange(new Control[] {
                                                 this.tabControl1});

        // Selects tabPage1 using SelectedIndex.
        this.tabControl1.SelectedIndex = 1;

        // Shows ToolTipText when the mouse passes over tabs.
        this.tabControl1.ShowToolTips = true;
    }</code></pre></coderef>


Private Sub InitMyTabs()
       Me.tabControl1 = New TabControlAdv()
       Me.tabPage1 = New TabPageAdv()
       Me.tabPage2 = New TabPageAdv()
       Me.tabPage3 = New TabPageAdv()
       &apos; Positions tabs on the left side of tabControl1.
       &apos;            this.tabControl1.Alignment = System.Windows.Forms.TabAlignment.Left;
       &apos; Sets the tabs to appear in 2D mode.
       tabControl1.TabStyle = GetType(TabRenderer2D)
       &apos; Highlights TabPage.Text when the mouse passes over tabs.
       Me.tabControl1.HotTrack = True
       &apos; Set the relative alignment between the images and text in a tab
       Me.tabControl1.ImageAlignmentR = RelativeImageAlignment.BelowText
       &apos; Allows more than one row of tabs.
       &apos; this.tabControl1.Multiline = true;
       &apos; Creates a cushion of 22 pixels around TabPage.Text strings.
       Me.tabControl1.Padding = New System.Drawing.Point(22, 22)
       &apos; Makes the tab width definable.
       Me.tabControl1.SizeMode = Syncfusion.Windows.Forms.Tools.TabSizeMode.Fixed
       &apos; Sizes the tabs of tabControl1.
       Me.tabControl1.ItemSize = New Size(90, 64)
       &apos; Make sure to take into account the padding values.
       &apos; To rotate text when aligned vertically.
       Me.tabControl1.RotateTextWhenVertical = True
       &apos; Allows the user to move the tabs by simply dragging and dropping
       Me.tabControl1.UserMoveTabs = True
       &apos; Draws the scroll buttons Visual Studio MDI Tabs like.
       Me.tabControl1.VSLikeScrollButton = True
       Me.tabControl1.Controls.AddRange(New Control() {Me.tabPage1, Me.tabPage2, Me.tabPage3})
       Me.tabControl1.Location = New Point(16, 24)
       Me.tabControl1.SelectedIndex = 0
       Me.tabControl1.Size = New Size(248, 232)
       Me.tabPage1.Text = &quot;Tab1&quot;
       Me.tabPage2.Text = &quot;Tab2&quot;
       Me.tabPage3.Text = &quot;Tab3&quot;
       Me.Size = New Size(300, 300)
       Me.Controls.AddRange(New Control() {Me.tabControl1})
       &apos; Selects tabPage1 using SelectedIndex.
       Me.tabControl1.SelectedIndex = 1
       &apos; Shows ToolTipText when the mouse passes over tabs.
       Me.tabControl1.ShowToolTips = True

   End Sub</code></pre></coderef>

Text

Gets / Sets the Text. Overridden. See System.Windows.Forms.Control.Text.

Declaration

public override string Text { get; set; }

Property Value

Type	Description
System.String

TextAlignment

Gets or sets the horizontal text alignment of the Tab within the layout rectangle.

Declaration

public virtual StringAlignment TextAlignment { get; set; }

Property Value

Type	Description
System.Drawing.StringAlignment	One of the StringAlignment values. Default is StringAlignment.Center.

TextLineAlignment

Gets or sets the vertical line alignment of the Text in the Tab in the layout rectangle.

Declaration

public virtual StringAlignment TextLineAlignment { get; set; }

Property Value

Type	Description
System.Drawing.StringAlignment	One of the StringAlignment values. Default is StringAlignment.Center.

ThemesEnabled

Indicates whether XP Themes (visual styles) should be used for this control when available.

Declaration

public bool ThemesEnabled { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

XP Themes are allowed only when Alignment is set to Top. Setting this property to true will reset the alignment to top.

Themes are also used only by the "3D" TabStyle setting.

ThemeStyle

Gets or sets the TabControlAdvVisualStyle value used to customize the appearance of the TabControlAdv.

Declaration

public TabControlAdvVisualStyle ThemeStyle { get; set; }

Property Value

Type	Description
TabControlAdvVisualStyle

Remarks

This ThemeStyle settings will be applied only when the VisualStyleBased theme has been applied to the control.

UseMnemonic

Gets or sets a value indicating whether the control interprets an ampersand character to be an access key prefix character.

Declaration

public bool UseMnemonic { get; set; }

Property Value

Type	Description
System.Boolean

UserMoveTabs

Indicates whether users can change tab position within the tab control by drag and drop.

Declaration

public virtual bool UserMoveTabs { get; set; }

Property Value

Type	Description
System.Boolean	True to allow users to move tabs; false otherwise. Default is false.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

VerticalAlignment

Indicates whether tabs are aligned to the top, bottom or based on the RightToLeft property when aligned vertically.

Declaration

public virtual TabVerticalAlignment VerticalAlignment { get; set; }

Property Value

Type	Description
TabVerticalAlignment	One of the TabVerticalAlignment values. The default is Default.

Remarks

This property can be used to force the tabs to align to the top or bottom of the control irrespective of the RightToLeft setting, when aligned vertically.

VSLikeScrollButton

Indicates whether the scroll buttons should be drawn with the Visual Studio MDI child tabs like flat look.

Declaration

public bool VSLikeScrollButton { get; set; }

Property Value

Type	Description
System.Boolean	True for VS like scroll buttons; false otherwise. Default is false.

Examples

Take a look at TabStyle property reference for sample code on how to initialize a TabControlAdv programmatically.

Methods

AdjustNavigationCtlDimensions(ref RectangleF)

Advanced method to adjust the navigation control dimensions.

Declaration

protected virtual void AdjustNavigationCtlDimensions(ref RectangleF tabPanelBounds)

Parameters

Type	Name	Description
System.Drawing.RectangleF	tabPanelBounds	A System.Drawing.RectangleF value specifying the bounds of the tabPanel.

AdjustScrollButtonDimensions(ref RectangleF, Boolean)

Advanced method to aid customization.

Declaration

protected virtual void AdjustScrollButtonDimensions(ref RectangleF tabPanelBounds, bool scrollNeeded)

Parameters

Type	Name	Description
System.Drawing.RectangleF	tabPanelBounds	The tab panel bounds to be adjusted.
System.Boolean	scrollNeeded	True to indicate scroll buttons are needed; false otherwise.

Remarks

The base class implementation adjusts the tab panel bounds and positions the scroll buttons appropriately.

AdjustTabPanelBounds(RectangleF)

Advanced method to aid customization.

Declaration

protected virtual RectangleF AdjustTabPanelBounds(RectangleF tabPanelBounds)

Parameters

Type	Name	Description
System.Drawing.RectangleF	tabPanelBounds	The computed tab panel bounds.

Returns

Type	Description
System.Drawing.RectangleF	The adjusted tab panel bounds.

Remarks

This method is called by ComputeTabPanelBounds() to adjust the computed tab panel bounds for custom needs. The base class implementation inserts a scroll button if necessary and also adjusts the panel bounds to accommodate this scroll button with a call to AdjustScrollButtonDimensions(ref RectangleF, Boolean).

ApplyScaleToControl(Single)

Scale the control based on the scale factor passed in the argument.

Declaration

public void ApplyScaleToControl(float scaleFactor)

Parameters

Type	Name	Description
System.Single	scaleFactor	value to scale the factor based upon.

BeginInit()

Declaration

protected virtual void BeginInit()

BringSelectedTabToView()

Brings the selected tab to view, if scrolled out of view.

Declaration

public void BringSelectedTabToView()

ChildControlsRemovedByDesigner(ArrayList)

Holds the child controls removed by the designer, in a arraylist.

Declaration

public void ChildControlsRemovedByDesigner(ArrayList childControls)

Parameters

Type	Name	Description
System.Collections.ArrayList	childControls	The collection of the child controls stored in array list.

ComputeTabPanelBounds()

Advanced method to aid customization.

Declaration

protected virtual void ComputeTabPanelBounds()

Remarks

Called by the Layout(Graphics, Boolean) method to compute the tab panel bounds.

ComputeTabPositions()

Declaration

protected void ComputeTabPositions()

ContextMenu_CloseAllButThis(Object, EventArgs)

Handles the click event of the "CloseAll ButThis" menu item

Declaration

protected void ContextMenu_CloseAllButThis(object sender, EventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The event source
System.EventArgs	e	Event date

CreateAccessibilityInstance()

New Instance for TabControlAdv AccessibleObject

Declaration

protected override AccessibleObject CreateAccessibilityInstance()

Returns

Type	Description
System.Windows.Forms.AccessibleObject

CreateControlsInstance()

Overridden. See System.Windows.Forms.Control.CreateControlsInstance.

Declaration

protected override Control.ControlCollection CreateControlsInstance()

Returns

Type	Description
System.Windows.Forms.Control.ControlCollection

DestroyScrollButtons(Boolean)

Destroys the scroll buttons.

Declaration

protected virtual void DestroyScrollButtons(bool multilineChanged)

Parameters

Type	Name	Description
System.Boolean	multilineChanged	True if this is called because the multiline property changed; false if called from Dispose.

Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

Draw3DBorder(Graphics, RectangleF)

Draws the 3D border around the tab control.

Declaration

protected virtual void Draw3DBorder(Graphics g, RectangleF borderBounds)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The Graphics object into which the border is drawn.
System.Drawing.RectangleF	borderBounds	The rectangular bounds within which the border is drawn.

DrawAdditionalBorders(Graphics)

Draws the additional borders for Office2003 or Whidbey style.

Declaration

protected virtual void DrawAdditionalBorders(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

DrawBordersOffice2003(Graphics)

Draws the borders of office2003 tabs.

Declaration

protected void DrawBordersOffice2003(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

DrawBordersVS2005(Graphics)

Draws the borders of Whidbey style tabs.

Declaration

protected void DrawBordersVS2005(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

DrawGroupOffice2003Borders(Graphics)

Declaration

protected void DrawGroupOffice2003Borders(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

DrawMetroBorders(Graphics)

Declaration

protected void DrawMetroBorders(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

DrawPanelBackground(Graphics)

Draws the background for the tab panel.

Declaration

protected virtual void DrawPanelBackground(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The Graphics object into which to draw.

Remarks

This method will paint the background of the tabs and the scroll button area, if any. However, the background of the tabs will again be repainted by the corresponding ITabRenderer (corresponding to the specified tab style).

DrawVS2008Borders(Graphics)

Declaration

protected void DrawVS2008Borders(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

EndInit()

Declaration

protected virtual void EndInit()

EndLabelEdit(Boolean)

Ends the label edit.

Declaration

protected void EndLabelEdit(bool success)

Parameters

Type	Name	Description
System.Boolean	success	End the editing process and sets the new text, if true.

GetBorderRect()

Advanced method to aid customization.

Declaration

protected virtual RectangleF GetBorderRect()

Returns

Type	Description
System.Drawing.RectangleF	The border rectangle.

Remarks

This is the border drawn by the tab control excluding the tab panel.

GetControlName(String)

Helps to apply the ControlName settings in control

Declaration

public override string GetControlName(string controlName)

Parameters

Type	Name	Description
System.String	controlName

Returns

Type	Description
System.String

Overrides

BaseControl.GetControlName(String)

GetRightBottomBorderColor()

Returns the Right and Bottom border color.

Declaration

protected virtual Color GetRightBottomBorderColor()

Returns

Type	Description
System.Drawing.Color	The Color value.

GetRightBottomBorderShadeColor()

Returns the Right and Bottom border shade color.

Declaration

protected virtual Color GetRightBottomBorderShadeColor()

Returns

Type	Description
System.Drawing.Color	The Color value.

GetTabPanelBounds()

Returns the current bounds of the tab panel.

Declaration

protected RectangleF GetTabPanelBounds()

Returns

Type	Description
System.Drawing.RectangleF	A rectangle.

GetTabRect(Int32)

Returns the Rectangle region of a Tab in client co-ordinates given its tab-index.

Declaration

public Rectangle GetTabRect(int index)

Parameters

Type	Name	Description
System.Int32	index	The tab index of the tab.

Returns

Type	Description
System.Drawing.Rectangle	A Rectangle in client co-ordinates.

GetTopLeftBorderColor()

Returns the Top and Left border color.

Declaration

protected virtual Color GetTopLeftBorderColor()

Returns

Type	Description
System.Drawing.Color	The Color value.

HitTestTabs(Point)

Returns the tab at the specified location.

Declaration

public virtual int HitTestTabs(Point mousePos)

Parameters

Type	Name	Description
System.Drawing.Point	mousePos	The point where the tab is to be found.

Returns

Type	Description
System.Int32	The hit tab's index; -1 if none found.

HitTestTabs(Point, Boolean)

Declaration

protected virtual int HitTestTabs(Point mousePos, bool inTransformedCoOrds)

Parameters

Type	Name	Description
System.Drawing.Point	mousePos
System.Boolean	inTransformedCoOrds

Returns

Type	Description
System.Int32

Init()

Called by the constructor to initialize default properties of the tab control.

Declaration

protected virtual void Init()

Remarks

Advanced method. You do not have to call this directly.

InitScrollButtons()

Initializes the scroll buttons used to let user scroll the tabs.

Declaration

protected virtual void InitScrollButtons()

InvalidatePanel()

Declaration

protected void InvalidatePanel()

IsInputKey(Keys)

Declaration

protected override bool IsInputKey(Keys keyData)

Parameters

Type	Name	Description
System.Windows.Forms.Keys	keyData

Returns

Type	Description
System.Boolean

IsValidRendererType(Type)

Declaration

protected static bool IsValidRendererType(Type rendererType)

Parameters

Type	Name	Description
System.Type	rendererType

Returns

Type	Description
System.Boolean

Layout(Graphics, Boolean)

Forces the laying out of tab control elements.

Declaration

protected virtual void Layout(Graphics g, bool fromPaint)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The Graphics object using which to calculate element sizes and positions.
System.Boolean	fromPaint

Remarks

Advanced method. You do not have to call this directly.

LoadState()

Loads the tab state from persistent storage medium.

Declaration

public virtual void LoadState()

LoadState(AppStateSerializer)

Reads a previously serialized tabState using the AppStateSerializer object.

Declaration

public virtual void LoadState(AppStateSerializer serializer)

Parameters

Type	Name	Description
AppStateSerializer	serializer	A reference to the AppStateSerializer instance.

Remarks

Reads the tabstate information from the specified persistent store and applies the new state.

Examples

//Loading TabState from xml file(TabState.xml located in Application folder)
AppStateSerializer serializer = new AppStateSerializer(SerializeMode.XMLFile, "TabState");
this.tabControlAdv1.LoadState(serializer);

'Loading TabState from xml file(TabState.xml located in Application folder)
Dim serializer As New AppStateSerializer(SerializeMode.XMLFile, "TabState")
Me.tabControlAdv1.LoadState(serializer)

OnAfterEdit(EditEventArgs)

Declaration

protected virtual void OnAfterEdit(EditEventArgs e)

Parameters

Type	Name	Description
EditEventArgs	e

OnBeforeEdit(EditEventArgs)

Declaration

protected virtual void OnBeforeEdit(EditEventArgs e)

Parameters

Type	Name	Description
EditEventArgs	e

OnCanApplyThemeChanged(Boolean)

Helps to apply the CanApplyTheme settings in control

Declaration

public override void OnCanApplyThemeChanged(bool canApplyTheme)

Parameters

Type	Name	Description
System.Boolean	canApplyTheme

Overrides

BaseControl.OnCanApplyThemeChanged(Boolean)

OnCanOverrideStyleChanged(Boolean)

Helps to apply the CanOverriderStyle settings in control

Declaration

public override void OnCanOverrideStyleChanged(bool canOverriderStyle)

Parameters

Type	Name	Description
System.Boolean	canOverriderStyle

Overrides

BaseControl.OnCanOverrideStyleChanged(Boolean)

OnDockChanged(EventArgs)

Declaration

protected override void OnDockChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnDrawItem(DrawTabEventArgs)

Raises the DrawItem event.

Declaration

public virtual bool OnDrawItem(DrawTabEventArgs eventArgs)

Parameters

Type	Name	Description
DrawTabEventArgs	eventArgs	A DrawItemEventArgs that contains the event data.

Returns

Type	Description
System.Boolean	True if there were listeners; false otherwise.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnDrawItem method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnDrawItem in a derived class, be sure to call the base class's OnDrawItem method so that registered delegates receive the event.

OnEnter(EventArgs)

Declaration

protected override void OnEnter(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnFontChanged(EventArgs)

Overridden. See System.Windows.Forms.Control.OnFontChanged(System.EventArgs).

Declaration

protected override void OnFontChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnGotFocus(EventArgs)

Overridden. See System.Windows.Forms.Control.OnGotFocus(System.EventArgs).

Declaration

protected override void OnGotFocus(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	An EventArgs that contains the event data.

OnHandleCreated(EventArgs)

Overridden. See System.Windows.Forms.Control.OnHandleCreated(System.EventArgs).

Declaration

protected override void OnHandleCreated(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnHandleDestroyed(EventArgs)

Declaration

protected override void OnHandleDestroyed(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnKeyDown(KeyEventArgs)

Overridden. See System.Windows.Forms.Control.OnKeyDown(System.Windows.Forms.KeyEventArgs).

Declaration

protected override void OnKeyDown(KeyEventArgs ke)

Parameters

Type	Name	Description
System.Windows.Forms.KeyEventArgs	ke	A KeyEventArgs that contains the event data.

OnKeyUp(KeyEventArgs)

Declaration

protected override void OnKeyUp(KeyEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.KeyEventArgs	e

OnLabelEdit()

Overridden LabelEdit

Declaration

protected virtual void OnLabelEdit()

OnLabelEditTextChanged()

Declaration

protected virtual void OnLabelEditTextChanged()

OnLayout(LayoutEventArgs)

Overridden. See System.Windows.Forms.Control.OnLayout(System.Windows.Forms.LayoutEventArgs).

Declaration

protected override void OnLayout(LayoutEventArgs levent)

Parameters

Type	Name	Description
System.Windows.Forms.LayoutEventArgs	levent	A LayoutEventArgs that contains the event data.

OnLeave(EventArgs)

Declaration

protected override void OnLeave(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnLostFocus(EventArgs)

Overridden. See System.Windows.Forms.Control.OnLostFocus(System.EventArgs).

Declaration

protected override void OnLostFocus(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	An EventArgs that contains the event data.

OnMouseDown(MouseEventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseDown(System.Windows.Forms.MouseEventArgs).

Declaration

protected override void OnMouseDown(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnMouseEnter(EventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseEnter(System.EventArgs).

Declaration

protected override void OnMouseEnter(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnMouseHover(EventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseHover(System.EventArgs).

Declaration

protected override void OnMouseHover(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnMouseLeave(EventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseLeave(System.EventArgs).

Declaration

protected override void OnMouseLeave(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnMouseMove(MouseEventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseMove(System.Windows.Forms.MouseEventArgs).

Declaration

protected override void OnMouseMove(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnMouseUp(MouseEventArgs)

Overridden. See System.Windows.Forms.Control.OnMouseUp(System.Windows.Forms.MouseEventArgs).

Declaration

protected override void OnMouseUp(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnPaint(PaintEventArgs)

Overridden. See System.Windows.Forms.Control.OnPaint(System.Windows.Forms.PaintEventArgs).

Declaration

protected override void OnPaint(PaintEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.PaintEventArgs	e

OnRightToLeftChanged(EventArgs)

Declaration

protected override void OnRightToLeftChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnSelectedIndexChanged(EventArgs)

Raises the SelectedIndexChanged event.

Declaration

protected virtual void OnSelectedIndexChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	An EventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnSelectedIndexChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnSelectedIndexChanged in a derived class, be sure to call the base class's OnSelectedIndexChanged method so that registered delegates receive the event.

OnSelectedIndexChanging(SelectedIndexChangingEventArgs)

Raises the SelectedIndexChanging event.

Declaration

protected virtual void OnSelectedIndexChanging(SelectedIndexChangingEventArgs e)

Parameters

Type	Name	Description
SelectedIndexChangingEventArgs	e	An SelectedIndexChanging instance that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.

The OnSelectedIndexChanging method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnSelectedIndexChanging in a derived class, be sure to call the base class's OnSelectedIndexChanging method so that registered delegates receive the event.

OnSizeChanged(EventArgs)

Declaration

protected override void OnSizeChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnStyleChanged()

Called when the tabStyle is changed.

Declaration

protected virtual void OnStyleChanged()

OnSystemColorsChanged(EventArgs)

Overridden. See System.Windows.Forms.Control.OnSystemColorsChanged(System.EventArgs).

Declaration

protected override void OnSystemColorsChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	An EventArgs that contains the event data.

OnTabMoving(TabMovingEventArgs)

Raises the TabMoving event.

Declaration

public virtual void OnTabMoving(TabMovingEventArgs e)

Parameters

Type	Name	Description
TabMovingEventArgs	e	The TabMovingEventArgs instance containing the event data.

OnTabPanelBoundsAffected()

Forces the tab control to re-layout its elements.

Declaration

public virtual void OnTabPanelBoundsAffected()

Remarks

Advanced method. Need not be called under normal usage scenarios.

OnTabPrimitiveClick(TabPrimitiveClickEventArgs)

Raises the NavigationButtonClick event.

Declaration

protected virtual void OnTabPrimitiveClick(TabPrimitiveClickEventArgs e)

Parameters

Type	Name	Description
TabPrimitiveClickEventArgs	e

OnTabsOrderChanged()

Raises the TabsOrderChanged event.

Declaration

public virtual void OnTabsOrderChanged()

OnThemeNameChanged(String)

Helps to apply the ThemeName settings in control

Declaration

public override void OnThemeNameChanged(string themeName)

Parameters

Type	Name	Description
System.String	themeName	ThemeName

Overrides

BaseControl.OnThemeNameChanged(String)

OnVisibleChanged(EventArgs)

Declaration

protected override void OnVisibleChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

ProcessCmdKey(ref Message, Keys)

Declaration

protected override bool ProcessCmdKey(ref Message msg, Keys keyData)

Parameters

Type	Name	Description
System.Windows.Forms.Message	msg
System.Windows.Forms.Keys	keyData

Returns

Type	Description
System.Boolean

ProcessKeyPreview(ref Message)

Overridden. See System.Windows.Forms.Control.ProcessKeyPreview(System.Windows.Forms.Message@).

Declaration

protected override bool ProcessKeyPreview(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m

Returns

Type	Description
System.Boolean

ProcessMnemonic(Char)

Declaration

protected override bool ProcessMnemonic(char charCode)

Parameters

Type	Name	Description
System.Char	charCode

Returns

Type	Description
System.Boolean

RaiseAfterEdit(EditEventArgs)

Raises the AfterEdit event.

Declaration

protected void RaiseAfterEdit(EditEventArgs e)

Parameters

Type	Name	Description
EditEventArgs	e	The EditEventArgs instance containing the event data.

RaiseBeforeEdit(EditEventArgs)

Raises the BeforeEdit event.

Declaration

protected void RaiseBeforeEdit(EditEventArgs e)

Parameters

Type	Name	Description
EditEventArgs	e	The EditEventArgs instance containing the event data.

RaiseLabelEditChanged()

Raises the LabelEditChanged event.

Declaration

protected void RaiseLabelEditChanged()

RaiseLabelEditTextChanged()

Raises the LabelEditTextChanged event.

Declaration

protected void RaiseLabelEditTextChanged()

RaiseTabMoving(TabMovingEventArgs)

Raises the tab moving.

Declaration

protected void RaiseTabMoving(TabMovingEventArgs e)

Parameters

Type	Name	Description
TabMovingEventArgs	e	The TabMovingEventArgs instance containing the event data.

RaiseTabsOrderChanged()

Raises the TabsOrderChanged event.

Declaration

protected void RaiseTabsOrderChanged()

RemoveAll()

Removes all the tab pages and additional controls from this tab control.

Declaration

public void RemoveAll()

Remarks

All controls are removed through the Controls property.

RendererChanged(TabPanelRenderer)

Advanced method to aid customization.

Declaration

protected virtual void RendererChanged(TabPanelRenderer rendererNew)

Parameters

Type	Name	Description
TabPanelRenderer	rendererNew	The new tab panel renderer.

Remarks

This method is called when the Multiline property is toggled. Internally, a different ITabPanelRenderer is used to render the multiline mode and the singleline mode. You can override this method and provide a custom renderer or modify the existing renderer based on the current Multiline setting.

ResetActiveTabColor()

Resets the ActiveTabColor property to its default value.

Declaration

public virtual void ResetActiveTabColor()

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ResetActiveTabFont()

Resets the ActiveTabFont property to its default value.

Declaration

public virtual void ResetActiveTabFont()

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ResetBorderColor()

Resets BorderColor to its default value.

Declaration

public virtual void ResetBorderColor()

ResetCloseButtonForeColor()

Resets the CloseButtonForeColor property to its default value.

Declaration

public virtual void ResetCloseButtonForeColor()

ResetCloseButtonHoverForeColor()

Resets the CloseButtonHoverForeColor property to its default value.

Declaration

public virtual void ResetCloseButtonHoverForeColor()

ResetCloseButtonPressedForeColor()

Resets the CloseButtonPressedForeColor property to its default value.

Declaration

public virtual void ResetCloseButtonPressedForeColor()

ResetFixedSingleBorderColor()

Resets the fixed single border color to it's default value.

Declaration

public void ResetFixedSingleBorderColor()

ResetFont()

Overridden. See System.Windows.Forms.Control.ResetFont.

Declaration

public override void ResetFont()

ResetInactiveCloseButtonForeColor()

Resets the InactiveCloseButtonForeColor property to its default value.

Declaration

public virtual void ResetInactiveCloseButtonForeColor()

ResetInactiveTabColor()

Resets the InactiveTabColor property to its default value.

Declaration

public virtual void ResetInactiveTabColor()

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ResetItemSize()

Resets the ItemSize property to its default value.

Declaration

public virtual void ResetItemSize()

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ResetTabPanelBackColor()

Resets the TabPanelBackColor property to its default value.

Declaration

public virtual void ResetTabPanelBackColor()

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

SaveState()

Saves the tab state to Isolated Storage.

Declaration

public virtual void SaveState()

SaveState(AppStateSerializer)

Saves the current tab state information to the specified AppStateSerializer.

Declaration

public virtual void SaveState(AppStateSerializer serializer)

Parameters

Type	Name	Description
AppStateSerializer	serializer	A reference to the AppStateSerializer instance.

Remarks

Writes the tab state information like Active TabPage, TabOrder and New Text using Label Edit to the persistence medium.

Examples

//Saving TabState to xml file(TabState.xml located in Application folder)
AppStateSerializer serializer =new AppStateSerializer(SerializeMode.XMLFile, "TabState");
this.tabControlAdv1.SaveState(serializer);
serializer.PersistNow();

'Saving TabState to xml file(TabState.xml located in Application folder)
Dim serializer As New AppStateSerializer(SerializeMode.XMLFile, "TabState")
Me.tabControlAdv1.SaveState(serializer)
serializer.PersistNow()

SetNeedLayout(Boolean)

Forces the laying out of tab control elements within the next Paint Message handler.

Declaration

protected void SetNeedLayout(bool value)

Parameters

Type	Name	Description
System.Boolean	value	True to force; false to prevent layout.

SetRegion()

Sets region of the control

Declaration

protected virtual void SetRegion()

SetTabPanelBounds(RectangleF)

Sets the bounds for the tab panel.

Declaration

protected virtual void SetTabPanelBounds(RectangleF tabPanelBounds)

Parameters

Type	Name	Description
System.Drawing.RectangleF	tabPanelBounds	The new bounds of the tab panel.

Remarks

Override this method and provide a new rectangle to set a custom bounds for the tab panel.

ShouldDrawCloseButton(Int32)

Indicates whether the close button should be visible accordingly to the ShowCloseButtonForActiveTabOnly property.

Declaration

protected bool ShouldDrawCloseButton(int pTabIndex)

Parameters

Type	Name	Description
System.Int32	pTabIndex

Returns

Type	Description
System.Boolean

ShouldDrawCloseButton(Int32, Boolean)

Indicates whether the close button should be visible accordingly to the ShowCloseButtonForActiveTabOnly property.

Declaration

protected bool ShouldDrawCloseButton(int pTabIndex, bool close)

Parameters

Type	Name	Description
System.Int32	pTabIndex
System.Boolean	close

Returns

Type	Description
System.Boolean

ShouldSerializeActiveTabColor()

Indicates whether the current value of the ActiveTabColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeActiveTabColor()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializeActiveTabFont()

Indicates whether the current value of the ActiveTabFont property is to be serialized.

Declaration

protected virtual bool ShouldSerializeActiveTabFont()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializeBorderColor()

Declaration

protected virtual bool ShouldSerializeBorderColor()

Returns

Type	Description
System.Boolean

ShouldSerializeCloseButtonBackColor()

Declaration

protected virtual bool ShouldSerializeCloseButtonBackColor()

Returns

Type	Description
System.Boolean

ShouldSerializeCloseButtonForeColor()

Indicates whether the current value of the CloseButtonForeColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeCloseButtonForeColor()

Returns

Type	Description
System.Boolean	The value of the CloseButtonForeColor

ShouldSerializeCloseButtonHoverForeColor()

Indicates whether the current value of the CloseButtonHoverForeColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeCloseButtonHoverForeColor()

Returns

Type	Description
System.Boolean	The value of the CloseButtonHoverForeColor

ShouldSerializeCloseButtonPressedForeColor()

Indicates whether the current value of the CloseButtonPressedForeColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeCloseButtonPressedForeColor()

Returns

Type	Description
System.Boolean	The value of the CloseButtonPressedForeColor

ShouldSerializeFixedSingleBorderColor()

Specifies a value indicating whether fixed single border color need to be serialized.

Declaration

public bool ShouldSerializeFixedSingleBorderColor()

Returns

Type	Description
System.Boolean	The FixedSingleBorderColor.

ShouldSerializeInactiveCloseButtonForeColor()

Indicates whether the current value of the InactiveCloseButtonForeColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeInactiveCloseButtonForeColor()

Returns

Type	Description
System.Boolean	The value of the InactiveCloseButtonForeColor.

ShouldSerializeInactiveTabColor()

Indicates whether the current value of the ActiveTabColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeInactiveTabColor()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializeItemSize()

Indicates whether the current value of the ItemSize property is to be serialized.

Declaration

protected virtual bool ShouldSerializeItemSize()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializePadding()

Indicates whether he current value of the Padding property is to be serialized.

Declaration

protected virtual bool ShouldSerializePadding()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializeShowCloseButtonHighLightBackColor()

Declaration

protected virtual bool ShouldSerializeShowCloseButtonHighLightBackColor()

Returns

Type	Description
System.Boolean

ShouldSerializeTabPanelBackColor()

Indicates whether the current value of the TabPanelBackColor property is to be serialized.

Declaration

protected virtual bool ShouldSerializeTabPanelBackColor()

Returns

Type	Description
System.Boolean

Remarks

You typically use this method if you are either creating a designer for the Control or creating your own control incorporating this Control.

ShouldSerializeTextAlignment()

Declaration

protected virtual bool ShouldSerializeTextAlignment()

Returns

Type	Description
System.Boolean

StartLabelEdit()

Begins the label edit process.

Declaration

protected void StartLabelEdit()

ToString()

Overridden. See System.Object.ToString().

Declaration

public override string ToString()

Returns

Type	Description
System.String	The string representation of the Control.

UpdateScrollButtonsStyle()

Declaration

protected void UpdateScrollButtonsStyle()

UpdateScrollButtonState()

Declaration

protected void UpdateScrollButtonState()

UpdateSelectedTabPage(Boolean)

Advanced method to aid customization.

Declaration

protected virtual void UpdateSelectedTabPage(bool setBounds)

Parameters

Type	Name	Description
System.Boolean	setBounds	Indicates whether the bounds should also be set on the tab page.

Remarks

This method is called from Layout(Graphics, Boolean)to ensure that the current tab page is valid and is the requested tab.

Sometimes bounds should not be set on the tab pages as the tab control might not have been created at this point.

UpDownEventHandler(Object, UpDownEventArgs)

Declaration

protected void UpDownEventHandler(object source, UpDownEventArgs e)

Parameters

Type	Name	Description
System.Object	source
System.Windows.Forms.UpDownEventArgs	e

ValidateFocusedTab()

Calls the System.Windows.Forms.ContainerControl.Validate method on the parent container control.

Declaration

public virtual bool ValidateFocusedTab()

Returns

Type	Description
System.Boolean	True if validation was successful; false otherwise.

ValidateSelectedIndex()

Validates that the currently selected tab is not disabled or invisible.

Declaration

public void ValidateSelectedIndex()

Remarks

This method ensures that the currently selected tab is not disabled or invisible. If so, it would reset the SelectedIndex to a new tab page that is selectable. If no selectable tab pages are found, then this method will do nothing.

WndProc(ref Message)

Overridden. See System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message@).

Declaration

protected override void WndProc(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m

Events

AfterEdit

Occurs after Editing TabPage's Caption editing.

Declaration

public event EditEventHandler AfterEdit

Event Type

Type	Description
EditEventHandler

BeforeEdit

Occurs before Editing TabPage's Caption editing.

Declaration

public event EditEventHandler BeforeEdit

Event Type

Type	Description
EditEventHandler

DrawItem

Occurs when the tabs are drawn.

Declaration

public event DrawTabEventHandler DrawItem

Event Type

Type	Description
DrawTabEventHandler	The event handler receives an argument of type DrawTabEventArgs containing data related to this event. Take a look at the DrawTabEventArgs class reference for information on the data passed to this event handler.

Remarks

In this event handler, you can take over drawing of the whole tab or draw portions of the tab while delegating the rest to the default drawing logic.

A tab's default drawing logic is exposed in the DrawTabEventArgs args. The default drawing logic is classified as drawing the background, interiors and borders. You can call the corresponding DrawBackground, DrawInterior, DrawBorders methods in the DrawTabEventArgs class to use the default painting logic. The example below illustrates this logic.

Examples

The following example customizes tab drawing to create a Yahoo-Messenger like tab panel. It uses just the tab's default drawing logic to obtain this effect.

// Make sure to set the "3D" tab style, turn on the HotTrack property and handle
// the DrawItem event of the tab control.
private void InitializeComponent()
{
        ....
        this.TabControlAdv1.HotTrack = true;
        this.TabControlAdv1.TabStyle = typeof(Syncfusion.Windows.Forms.Tools.TabRenderer3D);
        this.TabControlAdv1.DrawItem += new Syncfusion.Windows.Forms.Tools.DrawTabEventHandler(this.Tab_DrawItemYahooMessengerLike);
        ....
}
private void Tab_DrawItemYahooMessengerLike(object sender, DrawTabEventArgs drawItemInfo)
{
    // Draw the default background and interior in all cases.
    drawItemInfo.DrawBackground();
    drawItemInfo.DrawInterior();

    // The border should be drawn only when the item is selected or highlighted.
    if(((int)drawItemInfo.State & ((int)DrawItemState.Selected | (int)DrawItemState.HotLight)) > 0)
    {
        // Draw the borders
        drawItemInfo.DrawBorders();
    }
}

' Make sure to set the "3D" tab style, turn on the HotTrack property and handle
' the DrawItem event of the tab control.
Private Sub InitializeComponent()
     Me.TabControlAdv1.HotTrack = True
     Me.TabControlAdv1.TabStyle = GetType(Syncfusion.Windows.Forms.Tools.TabRenderer3D)
        Me.TabControlAdv1.DrawItem += New Syncfusion.Windows.Forms.Tools.DrawTabEventHandler(Me.Tab_DrawItemYahooMessengerLike)
    End Sub 'InitializeComponent

    Private Sub Tab_DrawItemYahooMessengerLike(sender As Object, drawItemInfo As DrawTabEventArgs)
        ' Draw the default background and interior in all cases.
        drawItemInfo.DrawBackground()
        drawItemInfo.DrawInterior()

        ' The border should be drawn only when the item is selected or highlighted.
        If(CInt(drawItemInfo.State) And(CInt(DrawItemState.Selected) Or CInt(DrawItemState.HotLight))) > 0 Then
            ' Draw the borders
            drawItemInfo.DrawBorders()
        End If
    End Sub 'Tab_DrawItemYahooMessengerLike

HotTracked

Occurs on HotTracking TabPageAdv

Declaration

public event HotTrackedEventHandler HotTracked

Event Type

Type	Description
HotTrackedEventHandler

LabelEditChanged

Occurs when the LabelEdit property is changed.

Declaration

public event EventHandler LabelEditChanged

Event Type

Type	Description
System.EventHandler

LabelEditTextChanged

Occurs when the LabelEdit TabPage Caption is changed.

Declaration

public event EventHandler LabelEditTextChanged

Event Type

Type	Description
System.EventHandler

SelectedIndexChanged

Occurs when the SelectedIndex property is changed.

Declaration

public event EventHandler SelectedIndexChanged

Event Type

Type	Description
System.EventHandler

SelectedIndexChanging

Occurs before the SelectedIndex property gets changed to let you cancel the new selection.

Declaration

public event SelectedIndexChangingEventHandler SelectedIndexChanging

Event Type

Type	Description
SelectedIndexChangingEventHandler

TabMoving

Occurs on moving TabPage

Declaration

public event TabMovingEventHandler TabMoving

Event Type

Type	Description
TabMovingEventHandler

TabPrimitiveClick

Occurs before navigation button click.

Declaration

public event TabPrimitiveClick TabPrimitiveClick

Event Type

Type	Description
TabPrimitiveClick

TabsOrderChanged

Occurs when the order of tabs is changed.

Declaration

public event EventHandler TabsOrderChanged

Event Type

Type	Description
System.EventHandler

Explicit Interface Implementations

ISupportOffice2007Theme.EnableOffice2007Style()

Declaration

void ISupportOffice2007Theme.EnableOffice2007Style()

ISupportOffice2007Theme.Office2007ColorTheme

Declaration

Office2007Theme ISupportOffice2007Theme.Office2007ColorTheme { get; set; }

Returns

Type	Description
Office2007Theme

ITabControl.get_ClientRectangle()

Declaration

Rectangle ITabControl.get_ClientRectangle()

Returns

Type	Description
System.Drawing.Rectangle

ITabControl.GetControl()

Declaration

Control ITabControl.GetControl()

Returns

Type	Description
System.Windows.Forms.Control

ITabControl.GetGraphics()

Declaration

Graphics ITabControl.GetGraphics()

Returns

Type	Description
System.Drawing.Graphics

ITabControl.IsDesignMode()

Declaration

bool ITabControl.IsDesignMode()

Returns

Type	Description
System.Boolean

ITabControl.OnRepaint(RectangleF)

Declaration

void ITabControl.OnRepaint(RectangleF affectedRect)

Parameters

Type	Name	Description
System.Drawing.RectangleF	affectedRect

ITabControl.OnScrollPositionChanged()

Declaration

void ITabControl.OnScrollPositionChanged()

ITabControl.ThemedDrawing

Declaration

ThemedTabDrawing ITabControl.ThemedDrawing { get; }

Returns

Type	Description
ThemedTabDrawing

ITabControl.ThemesEnabled

Declaration

bool ITabControl.ThemesEnabled { get; }

Returns

Type	Description
System.Boolean

Implements

IThemeProvider

IVisualStyle

System.IDisposable

ITabControl

System.ComponentModel.ISupportInitialize

ISupportOffice2007Theme

WinForms- v20.3.0.56

Class TabControlAdv

Inheritance

Implements

Inherited Members

Namespace: Syncfusion.Windows.Forms.Tools

Assembly: Syncfusion.Tools.Windows.dll

Syntax

Remarks

Examples

Constructors

TabControlAdv()

Declaration

Examples

Fields

m_sbScrollButtons

Declaration

Field Value

m_tabPanelRenderer

Declaration

Field Value

Properties

ActiveTabColor

Declaration

Property Value

ActiveTabFont

Declaration

Property Value

ActiveTabForeColor

Declaration

Property Value

AdjustTopGap

Declaration

Property Value

Alignment

Declaration

Property Value

Examples

BackgroundImage

Declaration

Property Value

BackgroundImageLayout

Declaration

Property Value

BeforeTouchSize

Declaration

Property Value

BorderColor

Declaration

Property Value

BorderStyle

Declaration

Property Value

BorderVisible

Declaration

Property Value

BorderWidth

Declaration

Property Value

CloseButtonBackColor

Declaration

Property Value

CloseButtonForeColor

Declaration

Property Value

CloseButtonHoverForeColor

Declaration

Property Value

CloseButtonPressedForeColor

Declaration

Property Value

CloseTabOnMiddleClick

Declaration

Property Value

CurDefaultTabPanelProperties

Declaration

Property Value

DefaultSize

Declaration

Property Value