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RGtk2 (version 2.8.8)

cairo-Patterns: Patterns

Description

Gradients and filtered sources

Arguments

Methods and Functions

cairoPatternAddColorStopRgb(pattern, offset, red, green, blue) cairoPatternAddColorStopRgba(pattern, offset, red, green, blue, alpha) cairoPatternCreateRgb(red, green, blue) cairoPatternCreateRgba(red, green, blue, alpha) cairoPatternCreateForSurface(surface) cairoPatternCreateLinear(x0, y0, x1, y1) cairoPatternCreateRadial(cx0, cy0, radius0, cx1, cy1, radius1) cairoPatternStatus(pattern) cairoPatternSetExtend(pattern, extend) cairoPatternGetExtend(pattern) cairoPatternSetFilter(pattern, filter) cairoPatternGetFilter(pattern) cairoPatternSetMatrix(pattern, matrix) cairoPatternGetMatrix(pattern, matrix) cairoPattern(red, green, blue, alpha, surface, x0, y0, x1, y1, cx0, cy0, radius0, cx1, cy1, radius1)

Convenient Construction

cairoPattern is the result of collapsing the constructors of cairo_pattern_t (cairoPatternCreateRgb, cairoPatternCreateRgba, cairoPatternCreateForSurface, cairoPatternCreateLinear, cairoPatternCreateRadial) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.

References

http://www.cairographics.org/manual/cairo-Patterns.html