{
    "$id": "https://poptracker.github.io/schema/packs/classes.json",
    "title": "PopTracker Pack layout classes",
    "description": "Classes for PopTracker pack layout objects.",
    "type": "object",
    "additionalProperties": {
        "description": "A layout class.",
        "$ref": "#/$defs/class"
    },
    "$defs": {
        "class": {
            "type": "object",
            "properties": {
                "background": {
                    "description": "Background color of the layout.",
                    "type": "string",
                    "pattern": "^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3}|[a-fA-F0-9]{8}|[a-fA-F0-9]{4})$"
                },
                "h_alignment": {
                    "description": "Horizontal alignment of the layout.",
                    "type": "string",
                    "enum": [
                        "left",
                        "right",
                        "center",
                        "stretch"
                    ]
                },
                "v_alignment": {
                    "description": "Vertical alignment of the layout.",
                    "type": "string",
                    "enum": [
                        "top",
                        "bottom",
                        "center",
                        "stretch"
                    ]
                },
                "max_height": {
                    "description": "Maximum height for the layout in pixel.",
                    "type": "number",
                    "minimum": 0
                },
                "max_width": {
                    "description": "Maximum width for the layout in pixel.",
                    "type": "number",
                    "minimum": 0
                },
                "item_h_alignment": {
                    "description": "Horizontal alignment of the child/item(s).",
                    "type": "string",
                    "enum": [
                        "left",
                        "right",
                        "center",
                        "stretch"
                    ]
                },
                "item_v_alignment": {
                    "description": "Vertical alignment of the child/item(s).",
                    "type": "string",
                    "enum": [
                        "top",
                        "bottom",
                        "center",
                        "stretch"
                    ]
                },
                "dropshadow": {
                    "description": "Enable/disable drop shadow. Only partially implemented.",
                    "type": "boolean"
                },
                "margin": {
                    "anyOf": [
                        {
                            "description": "Margin values for the layout in the format of left,top,right,bottom.",
                            "type": "string",
                            "pattern": "^(\\s*-?[0-9]+\\s*,\\s*){3}-?[0-9]+\\s*$"
                        },
                        {
                            "description": "Margin values for the layout in the format of x,y.",
                            "type": "string",
                            "pattern": "^(\\s*-?[0-9]+\\s*,\\s*){1}-?[0-9]+\\s*$"
                        },
                        {
                            "description": "Margin value for the layout.",
                            "type": "number"
                        }
                    ]
                },
                "item_margin": {
                    "anyOf": [
                        {
                            "description": "Margin value for the child/item(s) in the format of x,y.",
                            "type": "string",
                            "pattern": "^(\\s*-?[0-9]+\\s*,\\s*){1}-?[0-9]+\\s*$"
                        },
                        {
                            "description": "Margin value for the child/item(s).",
                            "type": "number"
                        }
                    ]
                },
                "dock": {
                    "description": "Where to dock this child to inside the dock container.",
                    "type": "string",
                    "enum": [
                        "top",
                        "bottom",
                        "left",
                        "right"
                    ]
                },
                "orientation": {
                    "description": "Orientation of the array.",
                    "type": "string",
                    "enum": [
                        "horizontal",
                        "vertical"
                    ]
                },
                "item_size": {
                    "anyOf": [
                        {
                            "description": "Size of the items in the format of x,y.",
                            "type": "string",
                            "pattern": "^([0-9]+\\s*,\\s*){1}[0-9]+\\s*$"
                        },
                        {
                            "description": "Size of the items.",
                            "type": "number",
                            "minimum": 0
                        }
                    ]
                },
                "item_height": {
                    "description": "Height of the items.",
                    "type": "number",
                    "minimum": 0
                },
                "item_width": {
                    "description": "Width of the items.",
                    "type": "number",
                    "minimum": 0
                },
                "dependentSchemas": {
                    "item_size": {
                        "properties": {
                            "item_width": false,
                            "item_height": false
                        }
                    },
                    "item_width": {
                        "properties": {
                            "item_size": false
                        }
                    },
                    "item_height": {
                        "properties": {
                            "item_size": false
                        }
                    }
                }
            },
            "additionalProperties": false
        }
    }
}