Mono.Cairo 1.0.5000.0 2.0.0.0 System.Enum Used to describe the content that a surface will contain, whether color information, alpha information (translucence vs. opacity), or both. Field Cairo.Content The surface will hold alpha content only. 1.0.5000.0 2.0.0.0 Field Cairo.Content The surface will hold color content only. 1.0.5000.0 2.0.0.0 Field Cairo.Content The surface will hold color and alpha content. 1.0.5000.0 2.0.0.0