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#ifndef DIVERGENTCOLORSCALE_H
#define DIVERGENTCOLORSCALE_H
#include "colorscale.h"
class DivergentColorScale
: public ColorScale
{
public:
DivergentColorScale(const QColor &color1,
const QColor &colorMiddle,
const QColor &color2);
enum BuiltinDivergentColorScale {
RedGrayBlue
};
QColor color(float t) const;
static DivergentColorScale builtin(BuiltinDivergentColorScale);
static DivergentColorScale *builtin(BuiltinDivergentColorScale, void *);
};
#endif // DIVERGENTCOLORSCALE_H
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