public tPen(EditorEx inst, Tool t) : base(inst, t) { }
public ToolFunc(EditorEx inst, Tool t) { this.inst = inst; this.tool = t; }
public tText(EditorEx inst, Tool t) : base(inst, t) { }
public tCrop(EditorEx inst, Tool t) : base(inst, t) { }
public tBlur(EditorEx inst, Tool t) : base(inst, t) { }
public tHighlighter(EditorEx inst, Tool t) : base(inst, t) { }