This chapter covers
PDF and Color spaces
Transparency and clipping
PDF’s text state
We already dealt with a great deal of the theory described in chapter 4 of the PDF Reference (”Graphics”). We’ll continue by discussing colors and colorspaces. Each object in PDF can be in 11 different colorspaces, but you don’t have to worry about that; iText provides color classes that hide the complex theory.
We’ll complete this chapter by explaining how text state is implemented in iText. This will let you add street names to the map of Foobar.