Examples for 'grid::current.viewport'

Get the Current Grid Viewport (Tree)

Aliases: current.viewport current.parent current.vpTree current.vpPath current.transform current.rotation

Keywords: dplot

### ** Examples

grid.newpage()
pushViewport(viewport(width=0.8, height=0.8, name="A"))
pushViewport(viewport(x=0.1, width=0.3, height=0.6,
  just="left", name="B"))
upViewport(1)
pushViewport(viewport(x=0.5, width=0.4, height=0.8,
  just="left", name="C"))
pushViewport(viewport(width=0.8, height=0.8, name="D"))
current.vpPath()

A::C::D 

upViewport(1)
current.vpPath()

A::C 

current.vpTree()

viewport[ROOT]->(viewport[A]->(viewport[B], viewport[C]->(viewport[D]))) 

current.viewport()

viewport[C] 

current.vpTree(all=FALSE)

viewport[C]->(viewport[D]) 

popViewport(0)
plot of chunk example-grid-current.viewport-1
[Package grid version 4.2.3 Index]