Internal functions for drawing the pathway grob
# S3 method for biocarta_pathway_grob
makeContext(x)
# S3 method for biocarta_pathway_grob
grobWidth(x)
# S3 method for biocarta_pathway_grob
grobHeight(x)
A grob
returned by biocartaGrob()
.
makeContext()
returns a grob
object.
grobWidth()
returns a unit
object.
grobHeight()
returns a unit
object.