Uredi

Deli z drugimi prek

FontInfo Class

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Encapsulates the font properties of text. This class cannot be inherited.

public ref class FontInfo sealed
[System.ComponentModel.TypeConverter(typeof(System.ComponentModel.ExpandableObjectConverter))]
public sealed class FontInfo
[<System.ComponentModel.TypeConverter(typeof(System.ComponentModel.ExpandableObjectConverter))>]
type FontInfo = class
Public NotInheritable Class FontInfo
Inheritance
Object
FontInfo
Attributes
TypeConverterAttribute

Examples

The following code example demonstrates how to modify the properties of a FontInfo object programmatically to specify the font properties for a Label control.

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  void Page_Load(object sender, EventArgs e)
  {
    // When the page loads, set the myLabel Label control's FontInfo properties.
    // Note that myLabel.Font is a FontInfo object.
    
    myLabel.Font.Bold = true;
    myLabel.Font.Italic = false;
    myLabel.Font.Name = "verdana";
    myLabel.Font.Overline = false;
    myLabel.Font.Size = 10;
    myLabel.Font.Strikeout = false;
    myLabel.Font.Underline = true;
    
    // Write information on the FontInfo object to the myLabel label.
    myLabel.Text = myLabel.Font.ToString();
    
  }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>FontInfo Example</title>
</head>
  <body>
    <form id="form1" runat="server">
    <h3>FontInfo Example</h3>
      <asp:Label id="myLabel" 
        runat="server" >
      </asp:Label>
    </form>
  </body>
</html>

<%@ Page Language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
  
    ' When the page loads, set the myLabel Label control's FontInfo properties.
    ' Note that myLabel.Font is a FontInfo object.
    
    myLabel.Font.Bold = True
    myLabel.Font.Italic = False
    myLabel.Font.Name = "verdana"
    myLabel.Font.Overline = False
    myLabel.Font.Size = 10
    myLabel.Font.Strikeout = False
    myLabel.Font.Underline = True
    
    ' Write information on the FontInfo object to the myLabel label.
    myLabel.Text = myLabel.Font.ToString()
    
  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>FontInfo Example</title>
</head>
  <body>
    <form id="form1" runat="server">
    <h3>FontInfo Example</h3>
      <asp:Label id="myLabel" 
        runat="server" >
      </asp:Label>
    </form>
  </body>
</html>

Remarks

Use the FontInfo class to encapsulate the font properties of text. You can specify the font name and font size. You can also specify whether the style of the font is bold, italic, overlined, strikethrough, or underlined.

This class is commonly used in a property for a class that requires font information, such as the Font property of the WebControl class.

Note

This class does not have a public constructor. A new instance of the class cannot be created directly.

Properties

Bold

Gets or sets a value that indicates whether the font is bold.
Italic

Gets or sets a value that indicates whether the font is italic.
Name

Gets or sets the primary font name.
Names

Gets or sets an ordered array of font names.
Overline

Gets or sets a value that indicates whether the font is overlined.
Size

Gets or sets the font size.
Strikeout

Gets or sets a value that indicates whether the font is strikethrough.
Underline

Gets or sets a value that indicates whether the font is underlined.

Methods

ClearDefaults()

Resets all FontInfo properties to the unset state and clears the view state.
CopyFrom(FontInfo)

Duplicates the font properties of the specified FontInfo into the instance of the FontInfo class that this method is called from.
Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
MergeWith(FontInfo)

Combines the font properties of the specified FontInfo with the instance of the FontInfo class that this method is called from.
ShouldSerializeNames()

Determines whether the Names property should be persisted.
ToString()

Returns a string that contains the font name and size for an instance of the FontInfo class.

Applies to

See also