Pattern.getRgba

Gets the solid color for a solid color pattern. Since 1.4

class Pattern

getRgba

(

out double red

,

out double green

,

out double blue

,

out double alpha

)

Parameters

red double: return value for red component of color, or NULL
green double: return value for green component of color, or NULL
blue double: return value for blue component of color, or NULL
alpha double: return value for alpha component of color, or NULL

Return Value

Type: cairo_status_t

CAIRO_STATUS_SUCCESS, or CAIRO_STATUS_PATTERN_TYPE_MISMATCH if the pattern is not a solid color pattern.

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