ColorPickerViewControllerDelegate

@available(iOS 9.0, *)
public protocol ColorPickerViewControllerDelegate : AnyObject

The ColorPickerViewControllerDelegate defines methods that allow you to respond to messages from the ColorPickerViewController.


                    
                    
                    colorPickerViewController(_:didPick:)

Called when a color was selected.

Declaration

Swift

func colorPickerViewController<SpriteModelType, GestureController, SelectionView>(_ colorPickerViewController: ColorPickerViewController<SpriteModelType, GestureController, SelectionView>, didPick color: UIColor) where SpriteModelType : SpriteModel, GestureController : SpriteGestureController<SpriteModelType, SelectionView>, SelectionView : UIView

Parameters

`colorPickerViewController`	The color picker view controller where the color was selected.
`color`	The color that was selected.


                    
                    
                    colorPickerViewControllerSpriteViewController(_:)

Asks the delegate for the SpriteViewController to use.

Declaration

Swift

func colorPickerViewControllerSpriteViewController<SpriteModelType, GestureController, SpriteSelectionView>(_ colorPickerViewController: ColorPickerViewController<SpriteModelType, GestureController, SpriteSelectionView>) -> SpriteViewController? where SpriteModelType : SpriteModel, GestureController : SpriteGestureController<SpriteModelType, SpriteSelectionView>, SpriteSelectionView : UIView

Parameters


                                colorPickerViewController

The color picker view controller asking for the sprite view controller.

Return Value

The SpriteViewController to use.


                    
                    
                    colorPickerViewControllerPreviewView(_:)

Asks the delegate for the main preview view.

Declaration

Swift

func colorPickerViewControllerPreviewView<SpriteModelType, GestureController, SpriteSelectionView>(_ colorPickerViewController: ColorPickerViewController<SpriteModelType, GestureController, SpriteSelectionView>) -> UIView? where SpriteModelType : SpriteModel, GestureController : SpriteGestureController<SpriteModelType, SpriteSelectionView>, SpriteSelectionView : UIView

Parameters


                                colorPickerViewController

The color picker view controller asking for the main preview view.

Return Value

The main preview view.


                    
                    
                    colorPickerViewControllerTargetScrollView(_:)

Asks the delegate for the scroll view to which zoom events of the color picker view controller should be forwarded.

Declaration

Swift

func colorPickerViewControllerTargetScrollView<SpriteModelType, GestureController, SpriteSelectionView>(_ colorPickerViewController: ColorPickerViewController<SpriteModelType, GestureController, SpriteSelectionView>) -> UIScrollView? where SpriteModelType : SpriteModel, GestureController : SpriteGestureController<SpriteModelType, SpriteSelectionView>, SpriteSelectionView : UIView

Parameters


                                colorPickerViewController

The color picker view controller asking for the scroll view.

Return Value

The scroll view which should be the target of the proxy scroll view.


                    
                    
                    colorPickerViewControllerDidChangePhotoEditModel(_:)

Tells the delegate that the controller’s PhotoEditModel changed.

Declaration

Swift

func colorPickerViewControllerDidChangePhotoEditModel<SpriteModelType, GestureController, SpriteSelectionView>(_ colorPickerViewController: ColorPickerViewController<SpriteModelType, GestureController, SpriteSelectionView>) where SpriteModelType : SpriteModel, GestureController : SpriteGestureController<SpriteModelType, SpriteSelectionView>, SpriteSelectionView : UIView

Parameters


                                colorPickerViewController

The color picker view controller that changed the photo edit model.