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IKImageEditPanelDataSource Protocol Reference

Overview

The IKImageEditPanelDataSource informal protocol describes the methods that an IKImageEditPanel object uses to access the contents of its data source object.

Tasks

Getting and Setting Image Properties

• – imageProperties
• – setImage:imageProperties:

Getting Images From the Data Source

• – image
• – thumbnailWithMaximumSize:

Instance Methods

image

Returns an image.

- (CGImageRef)image;

Return Value

An image.

Discussion

Your data source must implement this method.

Availability

• Available in Mac OS X v10.5 and later.

Declared In

IKImageEditPanel.h

imageProperties

Returns a dictionary of the image properties associated with the image in the image edit panel.

- (NSDictionary*)imageProperties;

Return Value

A dictionary that contains the properties of the image.

Discussion

This method is optional.

Availability

• Available in Mac OS X v10.5 and later.

See Also

• – setImage:imageProperties

Declared In

IKImageEditPanel.h

setImage:imageProperties:

Sets an image with the specified properties.

- (void)setImage: (CGImageRef)image imageProperties: (NSDictionary*)metaData;

Discussion

Your data source must implement this method.

Availability

• Available in Mac OS X v10.5 and later.

See Also

• – imageProperties

Declared In

IKImageEditPanel.h

thumbnailWithMaximumSize:

Returns a thumbnail image whose size is no larger than the specified size.

- (CGImageRef)thumbnailWithMaximumSize: (NSSize)size;

Return Value

An image.

Discussion

This method is optional.

Availability

• Available in Mac OS X v10.5 and later.

Declared In

IKImageEditPanel.h

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