export declare const PREVIEW_NODE_ID = "preview-node-id";
export declare const PREVIEW_EDGE_ID = "preview-edge-id";
export declare const DEFAULT_SOURCE_HANDLE_ID = "output";
export declare const DEFAULT_NODE_SIZE = 96;
export declare const GRID_SPACING = 16;
export declare const CANVAS_COMPACT_BREAKPOINT = 600;
export declare const TOOLBOX_WIDTH = 320;
export declare const TOOLBOX_HEIGHT = 440;
export declare const TOOLBOX_PADDING_X = 20;
export declare const TOOLBOX_PADDING_Y = 12;
export declare const TOOLBOX_GAP = 12;
export declare const FLOATING_CANVAS_PANEL_OFFSET = 10;
export declare const DEFAULT_RECTANGLE_NODE_WIDTH = 288;
export declare const NODE_HEIGHT_DEFAULT: number;
export declare const NODE_HEIGHT_FOOTER_BUTTON: number;
export declare const NODE_HEIGHT_FOOTER_SINGLE: number;
export declare const NODE_HEIGHT_FOOTER_DOUBLE: number;
export declare const NODE_CONTAINER_RADIUS_RATIO: number;
export declare const NODE_INNER_SHAPE_RATIO: number;
export declare const NODE_INNER_ICON_RATIO: number;
export declare const NODE_INNER_RADIUS_RATIO: number;
export declare const NODE_BORDER_SIZE = 1;
export declare const NODE_ERROR_ICON_SIZE = 40;
export declare const NODE_TEXT_BOTTOM_OFFSET = -8;
export declare const NODE_TEXT_BOTTOM_OFFSET_WITH_HANDLES = -40;
export declare const NODE_BADGE_SIZE = 20;
export declare const NODE_BADGE_INSET_SQUARE = 6;
export declare const NODE_BADGE_INSET_CIRCLE = 12;
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