export("add_heatmap_track")
export("add_ideogram_track")
export("add_lines_track")
export("add_points_track")
export("add_rect_track")
export("add_segments_track")
export("add_track")
export("current_track")
export("get_cell_meta_data")
export("gtrellis_layout")
export("gtrellis_show_index")

import(GenomicRanges)
import(IRanges)
import(grid)
importFrom("GetoptLong", qq)
importFrom("GetoptLong", qq.options)
importFrom("GetoptLong", qqcat)
importFrom("circlize", cytoband.col)
importFrom("circlize", read.chromInfo)
importFrom("circlize", read.cytoband)
importFrom("grDevices", "as.raster", "dev.off")
importFrom("utils", "getFromNamespace")
importFrom("utils", "packageDescription")

