-// static Handle create(ValueBase::Type id=ValueBase::TYPE_GRADIENT);
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- bool set_color1(ValueNode::Handle a);
- ValueNode::Handle get_color1()const { return color1_; }
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- bool set_color2(ValueNode::Handle a);
- ValueNode::Handle get_color2()const { return color2_; }
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- bool set_stripes(ValueNode::Handle b);
- ValueNode::Handle get_stripes()const { return stripes_; }
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- bool set_width(ValueNode::Handle x);
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-