php man page for cairocontent

CAIROCONTENT(3) 							 1							   CAIROCONTENT(3)

The CairoContent class

INTRODUCTION
       CairoContent  is  used  to describe the content that a surface will contain, whether color information, alpha information (translucence vs.
       opacity), or both.

	Note: The large values here are designed to keep CairoContent values distinct from CairoContent values	so  that  the  implementation  can
       detect the error if users confuse the two types.

CLASS SYNOPSIS
       CairoContent

       CairoContent

       Constants

       o const integer$CairoContent::COLOR4096

       o const integer$CairoContent::ALPHA8192

       o const integer$CairoContent::COLOR_ALPHA12288

PREDEFINED CONSTANTS
	      o CairoContent::COLOR -The surface will hold color content only.

	      o CairoContent::ALPHA -The surface will hold alpha content only.

	      o CairoContent::COLOR_ALPHA -The surface will hold color and alpha content.

PHP Documentation Group 													   CAIROCONTENT(3)