The MinTabWidth and MaxTabWidth properties determine the minimum and maximum extents of the tab items respectively. By default, the minimum tab width is based on the width required for the borders and there is no maximum tab width.
Note: If the InterTabSpacing is less than 0, then all tab items must be at least the absolute value of the InterTabSpacing.
Imports Infragistics.Win Imports Infragistics.Win.UltraWinTabs Imports Infragistics.Win.UltraWinTabbedMdi Private Sub InitializeTabbedMdi(ByVal mdiManager As UltraTabbedMdiManager) ' the same type (MdiTabSettings) is used for the ' TabSettings of the UltraTabbedMdiManager - affects all tabs ' TabSettings of the MdiTabGroup - affects all tabs in group ' Settings of the MdiTab - affects the specific tab Me.InitializeTabSettings(mdiManager.TabSettings) ' the same type (MdiTabGroupSettings) is used for the ' TabGroupSettings of the UltraTabbedMdiManager - affects all tab groups ' Settings of the MdiTabGroup - affects the specific tab group Me.InitializeTabGroupSettings(mdiManager.TabGroupSettings) End Sub Private Sub InitializeTabSettings(ByVal tabSettings As MdiTabSettings) ' allow tabs contained in the tab group to being closed tabSettings.AllowClose = DefaultableBoolean.True ' close the associated form when the close ' button is pressed tabSettings.TabCloseAction = MdiTabCloseAction.Close ' only allow tabs to be repositioned within its containing group tabSettings.AllowDrag = MdiTabDragStyle.WithinGroup ' do not use the icon of the associated for as ' the image for the tab tabSettings.DisplayFormIcon = DefaultableBoolean.False ' enable hot tracking - the tab will make use ' of the hot track appearance when the mouse is ' over the tab tabSettings.HotTrack = DefaultableBoolean.True ' when the mouse is over the tab, the forecolor ' should use the system's hot track color tabSettings.HotTrackTabAppearance.ForeColor = SystemColors.HotTrack ' when the tab is selected, use the system colors button ' colors tabSettings.SelectedTabAppearance.BackColor = SystemColors.ControlDarkDark tabSettings.SelectedTabAppearance.ForeColor = SystemColors.ControlLightLight End Sub Private Sub InitializeTabGroupSettings(ByVal groupSettings As MdiTabGroupSettings) ' display the close button in the tab group groupSettings.ShowCloseButton = DefaultableBoolean.True ' enable the automatic selection of a tab when the mouse ' is over a tab for a specific period of time groupSettings.AutoSelect = DefaultableBoolean.True ' wait 2 seconds when the mouse enters ' the bounds of the tab before it is selected automatically groupSettings.AutoSelectDelay = 0 ' do not allow a tab's width to exceed 200 pixels groupSettings.MaxTabWidth = 200 ' do not allow a tab's width to be less than 50 pixels groupSettings.MinTabWidth = 50 ' put 2 pixels of padding around the image and text area groupSettings.TabPadding = New Size(2, 2) ' have the tabs aligned to the bottom of the tab group groupSettings.TabOrientation = TabOrientation.BottomLeft ' have the tab's size based on their image and text but ' they will be constrained to the limits set above groupSettings.TabSizing = TabSizing.AutoSize ' use worksheet style tabs groupSettings.TabStyle = TabStyle.Excel End Sub
using Infragistics.Win; using Infragistics.Win.UltraWinTabs; using Infragistics.Win.UltraWinTabbedMdi; private void InitializeTabbedMdi(UltraTabbedMdiManager mdiManager) { // the same type (MdiTabSettings) is used for the // TabSettings of the UltraTabbedMdiManager - affects all tabs // TabSettings of the MdiTabGroup - affects all tabs in group // Settings of the MdiTab - affects the specific tab this.InitializeTabSettings(mdiManager.TabSettings); // the same type (MdiTabGroupSettings) is used for the // TabGroupSettings of the UltraTabbedMdiManager - affects all tab groups // Settings of the MdiTabGroup - affects the specific tab group this.InitializeTabGroupSettings(mdiManager.TabGroupSettings); } private void InitializeTabSettings( MdiTabSettings tabSettings ) { // allow tabs contained in the tab group to being closed tabSettings.AllowClose = DefaultableBoolean.True; // close the associated form when the close // button is pressed tabSettings.TabCloseAction = MdiTabCloseAction.Close; // only allow tabs to be repositioned within its containing group tabSettings.AllowDrag = MdiTabDragStyle.WithinGroup; // do not use the icon of the associated for as // the image for the tab tabSettings.DisplayFormIcon = DefaultableBoolean.False; // enable hot tracking - the tab will make use // of the hot track appearance when the mouse is // over the tab tabSettings.HotTrack = DefaultableBoolean.True; // when the mouse is over the tab, the forecolor // should use the system's hot track color tabSettings.HotTrackTabAppearance.ForeColor = SystemColors.HotTrack; // when the tab is selected, use the system colors button // colors tabSettings.SelectedTabAppearance.BackColor = SystemColors.ControlDarkDark; tabSettings.SelectedTabAppearance.ForeColor = SystemColors.ControlLightLight; } private void InitializeTabGroupSettings( MdiTabGroupSettings groupSettings ) { // display the close button in the tab group groupSettings.ShowCloseButton = DefaultableBoolean.True; // enable the automatic selection of a tab when the mouse // is over a tab for a specific period of time groupSettings.AutoSelect = DefaultableBoolean.True; // wait 2 seconds when the mouse enters // the bounds of the tab before it is selected automatically groupSettings.AutoSelectDelay = 0; // do not allow a tab's width to exceed 200 pixels groupSettings.MaxTabWidth = 200; // do not allow a tab's width to be less than 50 pixels groupSettings.MinTabWidth = 50; // put 2 pixels of padding around the image and text area groupSettings.TabPadding = new Size(2,2); // have the tabs aligned to the bottom of the tab group groupSettings.TabOrientation = TabOrientation.BottomLeft; // have the tab's size based on their image and text but // they will be constrained to the limits set above groupSettings.TabSizing = TabSizing.AutoSize; // use worksheet style tabs groupSettings.TabStyle = TabStyle.Excel; }
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2