Class FontComboBox

A ComboBox that will show a list of fonts installed in the system.

Inheritance
System.Object
ComboBoxEx
ThemedComboBox
FontComboBox
FontComboBoxExt
Inherited Members
Namespace: Syncfusion.Windows.Forms.Tools
Assembly: Syncfusion.Tools.Windows.dll
Syntax
public class FontComboBox : ThemedComboBox, ISupportOffice2007Theme, IThemeProvider, IVisualStyle
Remarks

The Fill() method will let you refill the combo box at any time. This method will be called initially from the constructor.

You could get the selected Font text and construct a new Font as follows: 

Font newFont = new Font(this.fontCombo.Text, 10.0);

Constructors

FontComboBox()

Initializes a new instance of the FontComboBox class.

Declaration
public FontComboBox()

Properties

CanApplyTheme

Gets or sets a value indicating whether a SkinManager theme settings can be applied to the control.

Declaration
public bool CanApplyTheme { get; set; }
Property Value
Type Description
System.Boolean

The default value is true.
Remarks

This property must be initialized before applying the VisualTheme />

CanOverrideStyle

Gets or sets a value indicating whether control elements styles can be overridden by theme style settings.

Declaration
public bool CanOverrideStyle { get; set; }
Property Value
Type Description
System.Boolean

Default value is false.
Remarks

By default, the control's element styles will not be overridden by theme style settings if the style is set in sample level. If this property is enabled, element style will be overridden by theme style settings event if it is set in sample level. This property should be enabled or disabled before calling the ThemeName property of the control.

ControlName

Gets the name of the control.

Declaration
public string ControlName { get; }
Property Value
Type
System.String

DrawMode

Gets a value indicating that elements are drawn manually

Declaration
public DrawMode DrawMode { get; }
Property Value
Type
System.Windows.Forms.DrawMode

EnableTouchMode

Declaration
public bool EnableTouchMode { get; set; }
Property Value
Type
System.Boolean

IsVisualStyleEnabled

Gets a value indicating whether the visual style based theme is applied to the control. 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 control. Otherwise returns false.

Items

Gets an object representing the collection of the items contained in control.

Declaration
public ComboBox.ObjectCollection Items { get; }
Property Value
Type
System.Windows.Forms.ComboBox.ObjectCollection

ShowSymbolFontPreview

Gets or sets whether symbols can be rendered for the symbol fonts with its font name in the dropdown.

Declaration
public bool ShowSymbolFontPreview { get; set; }
Property Value
Type
System.Boolean

ThemeName

Gets or sets the theme name of the control.

Declaration
public string ThemeName { get; set; }
Property Value
Type Description
System.String

The default value is null.
Remarks

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

ThemeStyle

Gets or sets the FontComboBoxVisualStyle value used to customize the appearance of the FontComboBox.

Declaration
public FontComboBoxVisualStyle ThemeStyle { get; set; }
Property Value
Type
FontComboBoxVisualStyle
Remarks

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

UseAutoComplete

Gets or sets a value indicating whether the auto complete behaviour. This property functions only when the DropDownStyle is set to DropDown.

Declaration
public bool UseAutoComplete { get; set; }
Property Value
Type
System.Boolean

VisualStyle

Gets or sets control's visual style.

Declaration
public ThemedComboBoxStyles VisualStyle { get; set; }
Property Value
Type
ThemedComboBoxStyles

Methods

ApplyScaleToControl(Single)

Declaration
public void ApplyScaleToControl(float scaleFactor)
Parameters
Type Name Description
System.Single scaleFactor

ArgToRadians(Int64)

Declaration
protected static double ArgToRadians(long arg)
Parameters
Type Name Description
System.Int64 arg
Returns
Type
System.Double

CreateAccessibilityInstance()

Declaration
protected override AccessibleObject CreateAccessibilityInstance()
Returns
Type
System.Windows.Forms.AccessibleObject

Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides

DrawItemText(DrawItemEventArgs)

Declaration
protected override void DrawItemText(DrawItemEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.DrawItemEventArgs e
Overrides

Fill()

Fills the combo box at any time. This will be called automatically in the constructor.

Declaration
public void Fill()

GetActiveThemeName()

Gets the active theme of control.

Declaration
public string GetActiveThemeName()
Returns
Type
System.String

OnDropDown(EventArgs)

Raises the System.Windows.Forms.ComboBox.DropDown event and sets DropDown according to ItemWidth.

Declaration
protected override void OnDropDown(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

An System.EventArgs that contains the event data.
Overrides

OnDropDownClosed(EventArgs)

Declaration
protected override void OnDropDownClosed(EventArgs e)
Parameters
Type Name Description
System.EventArgs e
Overrides

OnFontChanged(EventArgs)

Declaration
protected override void OnFontChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e
Overrides

OnSizeChanged(EventArgs)

Declaration
protected override void OnSizeChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

RaiseThemeChanged(Object, ThemeChangedEventArgs)

Raises the ThemeNameChanged event when theme name changed.

Declaration
protected virtual void RaiseThemeChanged(object sender, ThemeChangedEventArgs args)
Parameters
Type Name Description
System.Object sender

The sender value.
ThemeChangedEventArgs args

A ThemeChangedEventArgs contains the event data.

WndProc(ref Message)

Declaration
protected override void WndProc(ref Message m)
Parameters
Type Name Description
System.Windows.Forms.Message m
Overrides

Events

ThemeNameChanged

Occurs when theme name of the control has changed.

Declaration
public event ThemeChangedEventHandler ThemeNameChanged
Event Type
Type
ThemeChangedEventHandler

Explicit Interface Implementations

IVisualStyle.VisualTheme

Gets or sets the VisualTheme of the control.

Declaration
string IVisualStyle.VisualTheme { get; set; }
Returns
Type
System.String

IThemeProvider.BaseThemeName

Gets or sets the BaseTheme name of the theme

Declaration
string IThemeProvider.BaseThemeName { get; set; }
Returns
Type
System.String

Implements