TextEditingToolController

@available(iOS 9.0, *)
open class TextEditingToolController<SpriteModelType> : PhotoEditToolController, UITextViewDelegate, ColorCollectionViewDelegate where SpriteModelType : SpriteModel

The tool controller to add or update to in image. It contains a text view and a dimming view.

Properties

  • The dimming view that dims the content behind the textView.

    Declaration

    Swift

    open private(set) lazy var dimmingView: UIView = {
  let dimmingView = UIView()
  dimmingView.translatesAutoresizingMaskIntoConstraints = false
  dimmingView.backgroundColor = UIColor.black.withAlphaComponent(0.8)
  return dimmingView
}()

  • The text view that is used to insert or update text.

    Declaration

    Swift

    open private(set) lazy var textView: UITextView = {
  let textView = UITextView()
  textView.accessibilityIdentifier = "pesdk_common_accessibility_textEditingTextView"
  textView.translatesAutoresizingMaskIntoConstraints = false
  textView.backgroundColor = UIColor.clear
  textView.font = UIFont.systemFont(ofSize: 16)
  textView.textAlignment = view.userInterfaceLayoutDirection == .rightToLeft ? .right : .left
  textView.delegate = self
  return textView
}()

  • The color collection view used to display a color selection.

    Declaration

    Swift

    open private(set) lazy var colorCollectionView: ColorCollectionView = {
  let colorCollectionView = ColorCollectionView()
  colorCollectionView.delegate = self
  colorCollectionView.translatesAutoresizingMaskIntoConstraints = false
  colorCollectionView.backgroundColor = .clear
  return colorCollectionView
}()

  • When this property is set, the tool will update the given SpriteModelType instead of creating a new one.

    Declaration

    Swift

    open var spriteModel: SpriteModelType?

Setup

  • Updates the text view’s properties to reflect the sprite model. Subclasses should implement this to update the view properly.

    Declaration

    Swift

    open func loadStateFromModel()

PhotoEditModel

  • Creates a sprite model with the information from the text view. Subclasses should implement this method to return a proper sprite model.

    Declaration

    Swift

    open func createSpriteModelFromTextView() -> SpriteModelType?

    Return Value

    The sprite model that was created from the text view or nil.