Class PictureBoxZoomProperties

A class that defines the properties that are related to the zoom operations in RadPictureBoxElement.

Inheritance
System.Object
PictureBoxZoomProperties
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class PictureBoxZoomProperties : INotifyPropertyChanged

Constructors

PictureBoxZoomProperties()

Initializes a new instance of the PictureBoxZoomProperties class.

Declaration
public PictureBoxZoomProperties()

Properties

AllowZoom

Gets or sets a value indicating whether the zoom operations are allowed.

Declaration
public virtual bool AllowZoom { get; set; }
Property Value
System.Boolean

MaxZoomFactor

Gets or sets the maximal zoom factor.

Declaration
public virtual double MaxZoomFactor { get; set; }
Property Value
System.Double

MinZoomFactor

Gets or sets the minimal zoom factor.

Declaration
public virtual double MinZoomFactor { get; set; }
Property Value
System.Double

TouchZoomStep

Gets or sets the step that increments or decrements the element during a zoom operation with touch gesture.

Declaration
public double TouchZoomStep { get; set; }
Property Value
System.Double

ZoomFactor

Gets or sets the current zoom factor.

Declaration
public virtual double ZoomFactor { get; set; }
Property Value
System.Double

ZoomStep

Gets or sets the step that increments or decrements the element during a zoom operation with the mouse.

Declaration
public double ZoomStep { get; set; }
Property Value
System.Double

Methods

OnPropertyChanged(String)

Declaration
protected virtual void OnPropertyChanged(string propertyName)
Parameters
System.String propertyName

ResetZoom()

Resets the zoom to the default value.

Declaration
public virtual void ResetZoom()

Zoom(Int32)

Performs a zoom operation by given steps count.

Declaration
public virtual void Zoom(int step)
Parameters
System.Int32 step

Number of steps to zoom. Positive value will zoom-in, while a negative value will zoom-out.

ZoomIn()

Performs a zoom-in operation with one step, according to the ZoomStep value.

Declaration
public void ZoomIn()

ZoomIn(Int32)

Performs a zoom-in operation with several steps, according to the ZoomStep value.

Declaration
public void ZoomIn(int steps)
Parameters
System.Int32 steps

The count of steps to zoom in.

ZoomOut()

Performs a zoom-out operation with one step, according to the ZoomStep value.

Declaration
public void ZoomOut()

ZoomOut(Int32)

Performs a zoom-out operation with several steps, according to the ZoomStep value.

Declaration
public void ZoomOut(int steps)
Parameters
System.Int32 steps

The count of steps to zoom-out.

Events

PropertyChanged

An event that is raised when a property is changed.

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
System.ComponentModel.PropertyChangedEventHandler

Extension Methods