Class ScreenTip

Control that extends possibilities of standard tooltip.

Inheritance
System.Object
ScreenTip
Namespace: Syncfusion.Windows.Tools.Controls
Assembly: Syncfusion.Tools.Wpf.dll
Syntax
public class ScreenTip : ToolTip

Constructors

ScreenTip()

Initializes a new instance of the ScreenTip class.

Declaration
public ScreenTip()

Fields

DescriptionProperty

Defines description of tooltip. This is a dependency property.

Declaration
public static readonly DependencyProperty DescriptionProperty
Field Value
Type
System.Windows.DependencyProperty

HelpIconProperty

Defines HelpTextIcon. This is a dependency property.

Declaration
public static readonly DependencyProperty HelpIconProperty
Field Value
Type
System.Windows.DependencyProperty

HelpTextProperty

Represents the Help text, This is a Dependency property

Declaration
public static readonly DependencyProperty HelpTextProperty
Field Value
Type
System.Windows.DependencyProperty

ImageSourceProperty

Defines ScreenTip image. This is a dependency property.

Declaration
public static readonly DependencyProperty ImageSourceProperty
Field Value
Type
System.Windows.DependencyProperty

Properties

Description

Gets or sets the description of the ScreenTip.

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

Type: System.String Text that will be displayed as tooltip description, default is empty string.
Examples
ScreenTip screenTip;
// ....
screenTip.Description = "Description";
See Also
System.String

HelpIcon

Gets or sets the image of HelpIcon

Declaration
public ImageSource HelpIcon { get; set; }
Property Value
Type
System.Windows.Media.ImageSource

HelpText

Gets or sets the help text.

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

The help text.

ImageSource

Gets or sets the image that appears in a ScreenTip.

Declaration
public ImageSource ImageSource { get; set; }
Property Value
Type
System.Windows.Media.ImageSource
Remarks

Many controls have more than just text in the element. Often there is an image.

Examples
ScreenTip screenTip = new ScreenTip();
// Create source.
BitmapImage bimage = new BitmapImage();
// BitmapImage.UriSource must be in a BeginInit/EndInit block.
bimage.BeginInit();
bimage.UriSource = new Uri(@"/sampleImages/sample.jpg",UriKind.RelativeOrAbsolute);
bimage.EndInit();
// Set the image source.
screenTip.ImageSource = bimage;
See Also

Methods

OnDescriptionChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises DescriptionChanged event.

Declaration
protected virtual void OnDescriptionChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

Property changes details, such as old value and new value.

OnHelpImageChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises ImageSourceChanged event.

Declaration
protected virtual void OnHelpImageChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

Property changes details, such as old value and new value.

OnHelpTextChanged(DependencyPropertyChangedEventArgs)

Raises the HelpTextChanged event.

Declaration
protected virtual void OnHelpTextChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

The System.Windows.DependencyPropertyChangedEventArgs instance containing the event data.

OnImageSourceChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises ImageSourceChanged event.

Declaration
protected virtual void OnImageSourceChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

Property changes details, such as old value and new value.

OnIsOpenChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises IsOpenChanged event.

Declaration
protected virtual void OnIsOpenChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

Property changes details, such as old value and new value.

Events

DescriptionChanged

Event that is raised when Description property is changed.

Declaration
public event PropertyChangedCallback DescriptionChanged
Event Type
Type
System.Windows.PropertyChangedCallback

HelpImageChanged

Event that is raised when HelpIamge property is changed.

Declaration
public event PropertyChangedCallback HelpImageChanged
Event Type
Type
System.Windows.PropertyChangedCallback

HelpTextChanged

Occurs when [help text changed].

Declaration
public event PropertyChangedCallback HelpTextChanged
Event Type
Type
System.Windows.PropertyChangedCallback

ImageSourceChanged

Event that is raised when ImageSource property is changed.

Declaration
public event PropertyChangedCallback ImageSourceChanged
Event Type
Type
System.Windows.PropertyChangedCallback

IsOpenChanged

Event that is raised when IsOpen property is changed.

Declaration
public event PropertyChangedCallback IsOpenChanged
Event Type
Type
System.Windows.PropertyChangedCallback