Creates a new cairo_pattern_t corresponding to a translucent color. The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped. Since 1.0

class Pattern
double red
double green
double blue
double alpha


red double

red component of the color

green double

green component of the color

blue double

blue component of the color

alpha double

alpha component of the color

Return Value

Type: Pattern

the newly created cairo_pattern_t if successful, or an error pattern in case of no memory. The caller owns the returned object and should call Pattern.destroy when finished with it. This function will always return a valid pointer, but if an error occurred the pattern status will be set to an error. To inspect the status of a pattern use Pattern.status.