Class SfImageEditor

Represents ImageEditor class

Inheritance

System.Object

SfImageEditor

Namespace: Syncfusion.SfImageEditor.iOS

Assembly: Syncfusion.SfImageEditor.iOS.dll

Syntax

public class SfImageEditor : UIView

Constructors

SfImageEditor()

Initializes a new instance of the SfImageEditor class.

Declaration

public SfImageEditor()

SfImageEditor(CGRect)

Initializes a new instance of the SfImageEditor class.

Declaration

public SfImageEditor(CGRect frame)

Parameters

Type	Name	Description
CoreGraphics.CGRect	frame

SfImageEditor(IntPtr)

Declaration

public SfImageEditor(IntPtr handle)

Parameters

Type	Name	Description
System.IntPtr	handle

Properties

ActualImageRenderedBounds

Declaration

public Rectangle ActualImageRenderedBounds { get; }

Property Value

Type	Description
System.Drawing.Rectangle

ColorPalette

Gets or Sets the ColorPalette collection for toolbar.

Declaration

public ObservableCollection<UIColor> ColorPalette { get; set; }

Property Value

Type	Description
System.Collections.ObjectModel.ObservableCollection<UIKit.UIColor>

DefaultSelectedColorIndex

Gets or sets the ColorPalette selected Index value

Declaration

public int DefaultSelectedColorIndex { get; set; }

Property Value

Type	Description
System.Int32

EffectValue

Gets or sets the value to apply the image effects.

Declaration

public float EffectValue { get; set; }

Property Value

Type	Description
System.Single

EnableAutoSelectText

Gets or sets the selection of edit text is enabled or not.

Declaration

public bool EnableAutoSelectText { get; set; }

Property Value

Type	Description
System.Boolean

EnableZooming

Gets or Sets value to enable the zooming.

Declaration

public bool EnableZooming { get; set; }

Property Value

Type	Description
System.Boolean

Frame

Gets or Sets frame value

Declaration

public override CGRect Frame { get; set; }

Property Value

Type	Description
CoreGraphics.CGRect

Image

Gets or Sets the Image for the ImageEditor

Declaration

public UIImage Image { get; set; }

Property Value

Type	Description
UIKit.UIImage

ImageEffect

Gets or sets the effect of the image.

Declaration

public ImageEffect ImageEffect { get; set; }

Property Value

Type	Description
ImageEffect

IsImageEdited

Get the value to indicate the Image is edited or not.

Declaration

public bool IsImageEdited { get; }

Property Value

Type	Description
System.Boolean

IsImageZoomed

Gets a value that indicates whether editor image is zoomed or not. It is a read-only property.

Declaration

public bool IsImageZoomed { get; }

Property Value

Type	Description
System.Boolean

IsSelected

Gets a value indicating whether any shape or text is selected.

Declaration

public bool IsSelected { get; }

Property Value

Type	Description
System.Boolean

MaximumZoomLevel

Gets or Sets the maximum zoom level.

Declaration

public nfloat MaximumZoomLevel { get; set; }

Property Value

Type	Description
System.nfloat

OriginalImageSize

Declaration

public Size OriginalImageSize { get; }

Property Value

Type	Description
System.Drawing.Size

PanningMode

Gets or sets the PanningMode to zoom the image in single or two finger.

Declaration

public PanningMode PanningMode { get; set; }

Property Value

Type	Description
PanningMode

RotatableElements

Gets or sets rotatable elements in the editor

Declaration

public ImageEditorElements RotatableElements { get; set; }

Property Value

Type	Description
ImageEditorElements

ToolBarSettings

Gets or Sets ToolBarSettings value

Declaration

public ToolbarSettings ToolBarSettings { get; set; }

Property Value

Type	Description
ToolbarSettings

ZoomLevel

Gets or sets the zoom level of the editor image.

Declaration

public double ZoomLevel { get; set; }

Property Value

Type	Description
System.Double

Methods

add_BeginReset(BeginResetEventHandler)

Declaration

public void add_BeginReset(BeginResetEventHandler value)

Parameters

Type	Name	Description
BeginResetEventHandler	value

add_EndReset(EndResetEventHandler)

Declaration

public void add_EndReset(EndResetEventHandler value)

Parameters

Type	Name	Description
EndResetEventHandler	value

add_ImageLoaded(ImageLoadedEventHandler)

Declaration

public void add_ImageLoaded(ImageLoadedEventHandler value)

Parameters

Type	Name	Description
ImageLoadedEventHandler	value

add_ImageSaved(ImageSavedEventHandler)

Declaration

public void add_ImageSaved(ImageSavedEventHandler value)

Parameters

Type	Name	Description
ImageSavedEventHandler	value

add_ImageSaving(ImageSavingEventHandler)

Declaration

public void add_ImageSaving(ImageSavingEventHandler value)

Parameters

Type	Name	Description
ImageSavingEventHandler	value

add_ItemSelected(ItemSelectedEventHandler)

Declaration

public void add_ItemSelected(ItemSelectedEventHandler value)

Parameters

Type	Name	Description
ItemSelectedEventHandler	value

add_ItemUnselected(ItemUnselectedEventHandler)

Declaration

public void add_ItemUnselected(ItemUnselectedEventHandler value)

Parameters

Type	Name	Description
ItemUnselectedEventHandler	value

AddCustomView(UIView, CustomViewSettings)

Declaration

public void AddCustomView(UIView view, CustomViewSettings customViewSettings = null)

Parameters

Type	Name	Description
UIKit.UIView	view
CustomViewSettings	customViewSettings

AddShape(ShapeType, PenSettings)

Addshape method

Declaration

public void AddShape(ShapeType shapeType, PenSettings penSettings = null)

Parameters

Type	Name	Description
ShapeType	shapeType	ShapeType
PenSettings	penSettings	Pensettings

AddText(String, TextSettings)

Addtext method

Declaration

public void AddText(string text = "Enter Text", TextSettings textSettings = null)

Parameters

Type	Name	Description
System.String	text	Text
TextSettings	textSettings	Textsettings

ApplyImageEffect(ImageEffect, Single)

ApplyImageFilters method is used to apply the image effects without using Toolbar

Declaration

public void ApplyImageEffect(ImageEffect effect, float amount)

Parameters

Type	Name	Description
ImageEffect	effect
System.Single	amount	float

AwakeFromNib()

Declaration

public override void AwakeFromNib()

BringForward()

BringForward method

Declaration

public void BringForward()

BringToFront()

BringToFront method

Declaration

public void BringToFront()

ClearAnnotations()

Clear the shapes/text added on the image.

Declaration

public void ClearAnnotations()

Crop(Rectangle, Boolean)

/// Crops the image based on the specified bounds.

Declaration

public void Crop(Rectangle rect = null, bool isEllipse = false)

Parameters

Type	Name	Description
System.Drawing.Rectangle	rect	Bounds to crop the image.(Optional).
System.Boolean	isEllipse	True to crop in elliptical shape, false otherwise.(Optional).

Delete()

Declaration

public void Delete()

Flip(FlipDirection)

Method to perform flip functionality

Declaration

public void Flip(FlipDirection direction)

Parameters

Type	Name	Description
FlipDirection	direction	Direction

GetStream()

Declaration

public Task<Stream> GetStream()

Returns

Type	Description
System.Threading.Tasks.Task<System.IO.Stream>

LoadEdits(Stream)

Declaration

public void LoadEdits(Stream jsonStream)

Parameters

Type	Name	Description
System.IO.Stream	jsonStream

Redo()

Declaration

public void Redo()

remove_BeginReset(BeginResetEventHandler)

Declaration

public void remove_BeginReset(BeginResetEventHandler value)

Parameters

Type	Name	Description
BeginResetEventHandler	value

remove_EndReset(EndResetEventHandler)

Declaration

public void remove_EndReset(EndResetEventHandler value)

Parameters

Type	Name	Description
EndResetEventHandler	value

remove_ImageLoaded(ImageLoadedEventHandler)

Declaration

public void remove_ImageLoaded(ImageLoadedEventHandler value)

Parameters

Type	Name	Description
ImageLoadedEventHandler	value

remove_ImageSaved(ImageSavedEventHandler)

Declaration

public void remove_ImageSaved(ImageSavedEventHandler value)

Parameters

Type	Name	Description
ImageSavedEventHandler	value

remove_ImageSaving(ImageSavingEventHandler)

Declaration

public void remove_ImageSaving(ImageSavingEventHandler value)

Parameters

Type	Name	Description
ImageSavingEventHandler	value

remove_ItemSelected(ItemSelectedEventHandler)

Declaration

public void remove_ItemSelected(ItemSelectedEventHandler value)

Parameters

Type	Name	Description
ItemSelectedEventHandler	value

remove_ItemUnselected(ItemUnselectedEventHandler)

Declaration

public void remove_ItemUnselected(ItemUnselectedEventHandler value)

Parameters

Type	Name	Description
ItemUnselectedEventHandler	value

Reset()

Declaration

public void Reset()

Rotate()

Declaration

public void Rotate()

Save(String, CGSize)

save method

Declaration

public void Save(string format = null, CGSize size = null)

Parameters

Type	Name	Description
System.String	format
CoreGraphics.CGSize	size

SaveEdits()

Declaration

public Stream SaveEdits()

Returns

Type	Description
System.IO.Stream

SelectShape(Int32)

To select the annotation added on image programatically using its unique ID.

Declaration

public void SelectShape(int ID)

Parameters

Type	Name	Description
System.Int32	ID	The unique ID.

SendBackward()

SendBackward method

Declaration

public void SendBackward()

SendToBack()

SendToBack method

Declaration

public void SendToBack()

SetToolbarItemVisibility(String, Boolean)

To visible or hide the toolbar items

Declaration

public void SetToolbarItemVisibility(string name, bool isVisible)

Parameters

Type	Name	Description
System.String	name	The parameter contains the toolbar item name
System.Boolean	isVisible	The parameter to check the toolbar item visible or not

Tilt(Double)

To rotate the image from -45 to 45 degree in preview state. To crop the preview rotation, call Crop() method of SfImageEditor.

Declaration

public void Tilt(double angle)

Parameters

Type	Name	Description
System.Double	angle	Angle to which image has to be tilted. It must range from -45 to +45 degrees.

ToggleCropping()

Declaration

public void ToggleCropping()

ToggleCropping(Boolean, Int32)

Enables the cropping preview sub toolbar items. Specify selectedIndex value to customize default selection of cropping preview toolbar item.

Declaration

public void ToggleCropping(bool showToolbarItems, int selectedIndex = 0)

Parameters

Type	Name	Description
System.Boolean	showToolbarItems	Enable or disable cropping preview toolbar items.
System.Int32	selectedIndex	Change the default cropping selection preview toolbar item.

ToggleCropping(RectangleF)

Declaration

public void ToggleCropping(RectangleF rect)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rect

ToggleCropping(RectangleF, Boolean)

Enables the cropping preview on the image with the specified rectangle bounds. Specify isEllipse as true to crop in elliptical shape.the cropping preview on the image with the specified rectangle bounds. Specify isEllipse as true to crop in elliptical shape.

Declaration

public void ToggleCropping(RectangleF rect, bool isEllipse)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rect	Bounds of the cropping preview on the image.
System.Boolean	isEllipse	True to crop in elliptical shape, false otherwise.

ToggleCropping(Single, Single, Boolean)

Enables a cropping preview on the image with the specified ratio.

Declaration

public void ToggleCropping(float arg1, float arg2, bool isEllipse = false)

Parameters

Type	Name	Description
System.Single	arg1	x ratio.
System.Single	arg2	y ratio.
System.Boolean	isEllipse	Shape of the cropping, either in elliptical or rectangular format.

Undo()

Declaration

public void Undo()

Events

BeginReset

Declaration

public event BeginResetEventHandler BeginReset

Event Type

Type	Description
BeginResetEventHandler

EndReset

Declaration

public event EndResetEventHandler EndReset

Event Type

Type	Description
EndResetEventHandler

ImageEdited

The event raised when the Image is Edited

Declaration

public event EventHandler<ImageEditedEventArgs> ImageEdited

Event Type

Type	Description
System.EventHandler<ImageEditedEventArgs>

ImageLoaded

Declaration

public event ImageLoadedEventHandler ImageLoaded

Event Type

Type	Description
ImageLoadedEventHandler

ImageSaved

Declaration

public event ImageSavedEventHandler ImageSaved

Event Type

Type	Description
ImageSavedEventHandler

ImageSaving

Declaration

public event ImageSavingEventHandler ImageSaving

Event Type

Type	Description
ImageSavingEventHandler

ItemSelected

Declaration

public event ItemSelectedEventHandler ItemSelected

Event Type

Type	Description
ItemSelectedEventHandler

ItemUnselected

ItemUnselected event

Declaration

public event ItemUnselectedEventHandler ItemUnselected

Event Type

Type	Description
ItemUnselectedEventHandler