ToolSettings

public class ToolSettings

Collection of properties for use by tools. Unlike UserSettings, these properties are meant to be set by the tools themselves.

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  • Shape which should have the selection rect drawn around it. May also be used by tools to keep track of some “active” shape. (The text tool does this.)

    Declaration

    Swift

    public var selectedShape: ShapeSelectable? { get set }
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  • This view, if non-nil, is added to the view hierarchy above the drawing so that the user may interact with it. The tool is responsible for setting its frame.

    Declaration

    Swift

    public var interactiveView: UIView? { get set }
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  • Set this to true if you have modified a shape that is already added to the drawing. DrawingView checks it each frame during tool operations and regenerates its buffer accordingly.

    WARNING: Redrawing the buffer is slow!

    Declaration

    Swift

    public var isPersistentBufferDirty: Bool { get set }
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