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continuouscolorscale.cpp
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#include "continuouscolorscale.h"
#include <cmath>
ContinuousColorScale::ContinuousColorScale(std::initializer_list<QColor> colors)
: ColorScale{colors}
{
}
QColor ContinuousColorScale::color(float t) const
{
if (t < m_min || t > m_max) {
return QColor();
}
// normalize t
t = (t - m_min) / (m_max - m_min);
// find which colors in the scale are adjacent to ours
qreal step = 1.0 / m_colors.size();
int i = (int) (t / step);
if (i >= m_colors.size() - 1) {
return m_colors.last();
}
// normalize t between the two colors
int j = i + 1;
t = (t - i*step) / (j*step - i*step);
return m_colors[i + round(t)];
}
ContinuousColorScale ContinuousColorScale::builtin(BuiltinContinuousColorScale scale)
{
switch (scale) {
case HeatedObjects:
return ContinuousColorScale{
QColor( 0, 0, 0),
QColor( 35, 0, 0),
QColor( 52, 0, 0),
QColor( 60, 0, 0),
QColor( 63, 1, 0),
QColor( 64, 2, 0),
QColor( 68, 5, 0),
QColor( 69, 6, 0),
QColor( 72, 8, 0),
QColor( 74, 10, 0),
QColor( 77, 12, 0),
QColor( 78, 14, 0),
QColor( 81, 16, 0),
QColor( 83, 17, 0),
QColor( 85, 19, 0),
QColor( 86, 20, 0),
QColor( 89, 22, 0),
QColor( 91, 24, 0),
QColor( 92, 25, 0),
QColor( 94, 26, 0),
QColor( 95, 28, 0),
QColor( 98, 30, 0),
QColor(100, 31, 0),
QColor(102, 33, 0),
QColor(103, 34, 0),
QColor(105, 35, 0),
QColor(106, 36, 0),
QColor(108, 38, 0),
QColor(109, 39, 0),
QColor(111, 40, 0),
QColor(112, 42, 0),
QColor(114, 43, 0),
QColor(115, 44, 0),
QColor(117, 45, 0),
QColor(119, 47, 0),
QColor(119, 47, 0),
QColor(120, 48, 0),
QColor(122, 49, 0),
QColor(123, 51, 0),
QColor(125, 52, 0),
QColor(125, 52, 0),
QColor(126, 53, 0),
QColor(128, 54, 0),
QColor(129, 56, 0),
QColor(129, 56, 0),
QColor(131, 57, 0),
QColor(132, 58, 0),
QColor(134, 59, 0),
QColor(134, 59, 0),
QColor(136, 61, 0),
QColor(137, 62, 0),
QColor(137, 62, 0),
QColor(139, 63, 0),
QColor(139, 63, 0),
QColor(140, 65, 0),
QColor(142, 66, 0),
QColor(142, 66, 0),
QColor(143, 67, 0),
QColor(143, 67, 0),
QColor(145, 68, 0),
QColor(145, 68, 0),
QColor(146, 70, 0),
QColor(146, 70, 0),
QColor(148, 71, 0),
QColor(148, 71, 0),
QColor(149, 72, 0),
QColor(149, 72, 0),
QColor(151, 73, 0),
QColor(151, 73, 0),
QColor(153, 75, 0),
QColor(153, 75, 0),
QColor(154, 76, 0),
QColor(154, 76, 0),
QColor(154, 76, 0),
QColor(156, 77, 0),
QColor(156, 77, 0),
QColor(157, 79, 0),
QColor(157, 79, 0),
QColor(159, 80, 0),
QColor(159, 80, 0),
QColor(159, 80, 0),
QColor(160, 81, 0),
QColor(160, 81, 0),
QColor(162, 82, 0),
QColor(162, 82, 0),
QColor(163, 84, 0),
QColor(163, 84, 0),
QColor(165, 85, 0),
QColor(165, 85, 0),
QColor(166, 86, 0),
QColor(166, 86, 0),
QColor(166, 86, 0),
QColor(168, 87, 0),
QColor(168, 87, 0),
QColor(170, 89, 0),
QColor(170, 89, 0),
QColor(171, 90, 0),
QColor(171, 90, 0),
QColor(173, 91, 0),
QColor(173, 91, 0),
QColor(174, 93, 0),
QColor(174, 93, 0),
QColor(176, 94, 0),
QColor(176, 94, 0),
QColor(177, 95, 0),
QColor(177, 95, 0),
QColor(179, 96, 0),
QColor(179, 96, 0),
QColor(180, 98, 0),
QColor(182, 99, 0),
QColor(182, 99, 0),
QColor(183, 100, 0),
QColor(183, 100, 0),
QColor(185, 102, 0),
QColor(185, 102, 0),
QColor(187, 103, 0),
QColor(187, 103, 0),
QColor(188, 104, 0),
QColor(188, 104, 0),
QColor(190, 105, 0),
QColor(191, 107, 0),
QColor(191, 107, 0),
QColor(193, 108, 0),
QColor(193, 108, 0),
QColor(194, 109, 0),
QColor(196, 110, 0),
QColor(196, 110, 0),
QColor(197, 112, 0),
QColor(197, 112, 0),
QColor(199, 113, 0),
QColor(200, 114, 0),
QColor(200, 114, 0),
QColor(202, 116, 0),
QColor(202, 116, 0),
QColor(204, 117, 0),
QColor(205, 118, 0),
QColor(205, 118, 0),
QColor(207, 119, 0),
QColor(208, 121, 0),
QColor(208, 121, 0),
QColor(210, 122, 0),
QColor(211, 123, 0),
QColor(211, 123, 0),
QColor(213, 124, 0),
QColor(214, 126, 0),
QColor(214, 126, 0),
QColor(216, 127, 0),
QColor(217, 128, 0),
QColor(217, 128, 0),
QColor(219, 130, 0),
QColor(221, 131, 0),
QColor(221, 131, 0),
QColor(222, 132, 0),
QColor(224, 133, 0),
QColor(224, 133, 0),
QColor(225, 135, 0),
QColor(227, 136, 0),
QColor(227, 136, 0),
QColor(228, 137, 0),
QColor(230, 138, 0),
QColor(230, 138, 0),
QColor(231, 140, 0),
QColor(233, 141, 0),
QColor(233, 141, 0),
QColor(234, 142, 0),
QColor(236, 144, 0),
QColor(236, 144, 0),
QColor(238, 145, 0),
QColor(239, 146, 0),
QColor(241, 147, 0),
QColor(241, 147, 0),
QColor(242, 149, 0),
QColor(244, 150, 0),
QColor(244, 150, 0),
QColor(245, 151, 0),
QColor(247, 153, 0),
QColor(247, 153, 0),
QColor(248, 154, 0),
QColor(250, 155, 0),
QColor(251, 156, 0),
QColor(251, 156, 0),
QColor(253, 158, 0),
QColor(255, 159, 0),
QColor(255, 159, 0),
QColor(255, 160, 0),
QColor(255, 161, 0),
QColor(255, 163, 0),
QColor(255, 163, 0),
QColor(255, 164, 0),
QColor(255, 165, 0),
QColor(255, 167, 0),
QColor(255, 167, 0),
QColor(255, 168, 0),
QColor(255, 169, 0),
QColor(255, 169, 0),
QColor(255, 170, 0),
QColor(255, 172, 0),
QColor(255, 173, 0),
QColor(255, 173, 0),
QColor(255, 174, 0),
QColor(255, 175, 0),
QColor(255, 177, 0),
QColor(255, 178, 0),
QColor(255, 179, 0),
QColor(255, 181, 0),
QColor(255, 181, 0),
QColor(255, 182, 0),
QColor(255, 183, 0),
QColor(255, 184, 0),
QColor(255, 187, 7),
QColor(255, 188, 10),
QColor(255, 189, 14),
QColor(255, 191, 18),
QColor(255, 192, 21),
QColor(255, 193, 25),
QColor(255, 195, 29),
QColor(255, 197, 36),
QColor(255, 198, 40),
QColor(255, 200, 43),
QColor(255, 202, 51),
QColor(255, 204, 54),
QColor(255, 206, 61),
QColor(255, 207, 65),
QColor(255, 210, 72),
QColor(255, 211, 76),
QColor(255, 214, 83),
QColor(255, 216, 91),
QColor(255, 219, 98),
QColor(255, 221, 105),
QColor(255, 223, 109),
QColor(255, 225, 116),
QColor(255, 228, 123),
QColor(255, 232, 134),
QColor(255, 234, 142),
QColor(255, 237, 149),
QColor(255, 239, 156),
QColor(255, 240, 160),
QColor(255, 243, 167),
QColor(255, 246, 174),
QColor(255, 248, 182),
QColor(255, 249, 185),
QColor(255, 252, 193),
QColor(255, 253, 196),
QColor(255, 255, 204),
QColor(255, 255, 207),
QColor(255, 255, 211),
QColor(255, 255, 218),
QColor(255, 255, 222),
QColor(255, 255, 225),
QColor(255, 255, 229),
QColor(255, 255, 233),
QColor(255, 255, 236),
QColor(255, 255, 240),
QColor(255, 255, 244),
QColor(255, 255, 247),
QColor(255, 255, 255)
};
case Rainbow:
return ContinuousColorScale{
QColor( 0, 0, 0),
QColor( 45, 0, 36),
QColor( 56, 0, 46),
QColor( 60, 0, 49),
QColor( 67, 0, 54),
QColor( 70, 0, 59),
QColor( 71, 0, 61),
QColor( 75, 0, 68),
QColor( 74, 0, 73),
QColor( 74, 0, 77),
QColor( 73, 0, 81),
QColor( 71, 0, 87),
QColor( 69, 1, 90),
QColor( 68, 2, 94),
QColor( 66, 3, 97),
QColor( 63, 6, 102),
QColor( 61, 7, 106),
QColor( 58, 10, 109),
QColor( 56, 12, 113),
QColor( 53, 15, 116),
QColor( 48, 18, 119),
QColor( 47, 20, 121),
QColor( 44, 23, 124),
QColor( 41, 27, 128),
QColor( 40, 28, 129),
QColor( 37, 32, 132),
QColor( 34, 36, 134),
QColor( 29, 43, 137),
QColor( 25, 52, 138),
QColor( 24, 57, 139),
QColor( 24, 62, 141),
QColor( 24, 64, 142),
QColor( 23, 65, 142),
QColor( 23, 69, 143),
QColor( 23, 71, 142),
QColor( 23, 71, 142),
QColor( 23, 73, 142),
QColor( 23, 75, 142),
QColor( 23, 75, 142),
QColor( 23, 78, 142),
QColor( 23, 80, 142),
QColor( 23, 80, 142),
QColor( 23, 82, 141),
QColor( 23, 85, 141),
QColor( 23, 85, 141),
QColor( 23, 87, 140),
QColor( 23, 87, 140),
QColor( 24, 90, 140),
QColor( 24, 90, 140),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 97, 139),
QColor( 24, 97, 139),
QColor( 25, 101, 138),
QColor( 25, 101, 138),
QColor( 25, 104, 137),
QColor( 25, 104, 137),
QColor( 25, 104, 137),
QColor( 26, 108, 137),
QColor( 26, 108, 137),
QColor( 27, 111, 136),
QColor( 27, 111, 136),
QColor( 27, 111, 136),
QColor( 27, 115, 135),
QColor( 27, 115, 135),
QColor( 28, 118, 134),
QColor( 28, 118, 134),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 125, 132),
QColor( 29, 125, 132),
QColor( 30, 128, 131),
QColor( 30, 128, 131),
QColor( 31, 131, 130),
QColor( 31, 131, 130),
QColor( 31, 131, 130),
QColor( 32, 134, 128),
QColor( 32, 134, 128),
QColor( 33, 137, 127),
QColor( 33, 137, 127),
QColor( 33, 137, 127),
QColor( 34, 140, 125),
QColor( 34, 140, 125),
QColor( 35, 142, 123),
QColor( 35, 142, 123),
QColor( 36, 145, 121),
QColor( 36, 145, 121),
QColor( 36, 145, 121),
QColor( 37, 147, 118),
QColor( 37, 147, 118),
QColor( 38, 150, 116),
QColor( 38, 150, 116),
QColor( 40, 152, 113),
QColor( 40, 152, 113),
QColor( 41, 154, 111),
QColor( 41, 154, 111),
QColor( 42, 156, 108),
QColor( 42, 156, 108),
QColor( 43, 158, 106),
QColor( 43, 158, 106),
QColor( 43, 158, 106),
QColor( 45, 160, 104),
QColor( 45, 160, 104),
QColor( 46, 162, 101),
QColor( 46, 162, 101),
QColor( 48, 164, 99),
QColor( 48, 164, 99),
QColor( 50, 166, 97),
QColor( 50, 166, 97),
QColor( 51, 168, 95),
QColor( 53, 170, 93),
QColor( 53, 170, 93),
QColor( 53, 170, 93),
QColor( 55, 172, 91),
QColor( 55, 172, 91),
QColor( 57, 174, 88),
QColor( 57, 174, 88),
QColor( 59, 175, 86),
QColor( 62, 177, 84),
QColor( 64, 178, 82),
QColor( 64, 178, 82),
QColor( 67, 180, 80),
QColor( 67, 180, 80),
QColor( 69, 181, 79),
QColor( 72, 183, 77),
QColor( 72, 183, 77),
QColor( 72, 183, 77),
QColor( 75, 184, 76),
QColor( 77, 186, 74),
QColor( 80, 187, 73),
QColor( 83, 189, 72),
QColor( 87, 190, 72),
QColor( 91, 191, 71),
QColor( 95, 192, 70),
QColor( 99, 193, 70),
QColor(103, 194, 70),
QColor(107, 195, 70),
QColor(111, 196, 70),
QColor(111, 196, 70),
QColor(115, 196, 70),
QColor(119, 197, 70),
QColor(123, 197, 70),
QColor(130, 198, 71),
QColor(133, 199, 71),
QColor(137, 199, 72),
QColor(140, 199, 72),
QColor(143, 199, 73),
QColor(143, 199, 73),
QColor(147, 199, 73),
QColor(150, 199, 74),
QColor(153, 199, 74),
QColor(156, 199, 75),
QColor(160, 200, 76),
QColor(167, 200, 78),
QColor(170, 200, 79),
QColor(173, 200, 79),
QColor(173, 200, 79),
QColor(177, 200, 80),
QColor(180, 200, 81),
QColor(183, 199, 82),
QColor(186, 199, 82),
QColor(190, 199, 83),
QColor(196, 199, 85),
QColor(199, 198, 85),
QColor(199, 198, 85),
QColor(203, 198, 86),
QColor(206, 197, 87),
QColor(212, 197, 89),
QColor(215, 196, 90),
QColor(218, 195, 91),
QColor(224, 194, 94),
QColor(224, 194, 94),
QColor(230, 193, 96),
QColor(233, 192, 98),
QColor(236, 190, 100),
QColor(238, 189, 104),
QColor(240, 188, 106),
QColor(240, 188, 106),
QColor(242, 187, 110),
QColor(244, 185, 114),
QColor(245, 184, 116),
QColor(247, 183, 120),
QColor(248, 182, 123),
QColor(248, 182, 123),
QColor(250, 181, 125),
QColor(251, 180, 128),
QColor(252, 180, 130),
QColor(253, 180, 133),
QColor(253, 180, 133),
QColor(254, 180, 134),
QColor(254, 179, 138),
QColor(255, 179, 142),
QColor(255, 179, 145),
QColor(255, 179, 145),
QColor(255, 179, 152),
QColor(255, 180, 161),
QColor(255, 180, 164),
QColor(255, 180, 167),
QColor(255, 180, 167),
QColor(255, 181, 169),
QColor(255, 181, 170),
QColor(255, 182, 173),
QColor(255, 183, 176),
QColor(255, 183, 176),
QColor(255, 184, 179),
QColor(255, 185, 179),
QColor(255, 185, 182),
QColor(255, 186, 182),
QColor(255, 186, 182),
QColor(255, 187, 185),
QColor(255, 188, 185),
QColor(255, 189, 188),
QColor(255, 189, 188),
QColor(255, 190, 188),
QColor(255, 191, 191),
QColor(255, 192, 191),
QColor(255, 194, 194),
QColor(255, 194, 194),
QColor(255, 197, 197),
QColor(255, 198, 198),
QColor(255, 200, 200),
QColor(255, 201, 201),
QColor(255, 201, 201),
QColor(255, 202, 202),
QColor(255, 203, 203),
QColor(255, 205, 205),
QColor(255, 206, 206),
QColor(255, 206, 206),
QColor(255, 208, 208),
QColor(255, 209, 209),
QColor(255, 211, 211),
QColor(255, 215, 215),
QColor(255, 216, 216),
QColor(255, 216, 216),
QColor(255, 218, 218),
QColor(255, 219, 219),
QColor(255, 221, 221),
QColor(255, 223, 223),
QColor(255, 226, 226),
QColor(255, 228, 228),
QColor(255, 230, 230),
QColor(255, 230, 230),
QColor(255, 232, 232),
QColor(255, 235, 235),
QColor(255, 237, 237),
QColor(255, 240, 240),
QColor(255, 243, 243),
QColor(255, 246, 246),
QColor(255, 249, 249),
QColor(255, 251, 251),
QColor(255, 253, 253),
QColor(255, 255, 255)
};
default:
return ContinuousColorScale::builtin(ContinuousColorScale::HeatedObjects);
}
}
ContinuousColorScale *ContinuousColorScale::builtin(BuiltinContinuousColorScale scale, void *)
{
switch (scale) {
case HeatedObjects:
return new ContinuousColorScale{
QColor( 0, 0, 0),
QColor( 35, 0, 0),
QColor( 52, 0, 0),
QColor( 60, 0, 0),
QColor( 63, 1, 0),
QColor( 64, 2, 0),
QColor( 68, 5, 0),
QColor( 69, 6, 0),
QColor( 72, 8, 0),
QColor( 74, 10, 0),
QColor( 77, 12, 0),
QColor( 78, 14, 0),
QColor( 81, 16, 0),
QColor( 83, 17, 0),
QColor( 85, 19, 0),
QColor( 86, 20, 0),
QColor( 89, 22, 0),
QColor( 91, 24, 0),
QColor( 92, 25, 0),
QColor( 94, 26, 0),
QColor( 95, 28, 0),
QColor( 98, 30, 0),
QColor(100, 31, 0),
QColor(102, 33, 0),
QColor(103, 34, 0),
QColor(105, 35, 0),
QColor(106, 36, 0),
QColor(108, 38, 0),
QColor(109, 39, 0),
QColor(111, 40, 0),
QColor(112, 42, 0),
QColor(114, 43, 0),
QColor(115, 44, 0),
QColor(117, 45, 0),
QColor(119, 47, 0),
QColor(119, 47, 0),
QColor(120, 48, 0),
QColor(122, 49, 0),
QColor(123, 51, 0),
QColor(125, 52, 0),
QColor(125, 52, 0),
QColor(126, 53, 0),
QColor(128, 54, 0),
QColor(129, 56, 0),
QColor(129, 56, 0),
QColor(131, 57, 0),
QColor(132, 58, 0),
QColor(134, 59, 0),
QColor(134, 59, 0),
QColor(136, 61, 0),
QColor(137, 62, 0),
QColor(137, 62, 0),
QColor(139, 63, 0),
QColor(139, 63, 0),
QColor(140, 65, 0),
QColor(142, 66, 0),
QColor(142, 66, 0),
QColor(143, 67, 0),
QColor(143, 67, 0),
QColor(145, 68, 0),
QColor(145, 68, 0),
QColor(146, 70, 0),
QColor(146, 70, 0),
QColor(148, 71, 0),
QColor(148, 71, 0),
QColor(149, 72, 0),
QColor(149, 72, 0),
QColor(151, 73, 0),
QColor(151, 73, 0),
QColor(153, 75, 0),
QColor(153, 75, 0),
QColor(154, 76, 0),
QColor(154, 76, 0),
QColor(154, 76, 0),
QColor(156, 77, 0),
QColor(156, 77, 0),
QColor(157, 79, 0),
QColor(157, 79, 0),
QColor(159, 80, 0),
QColor(159, 80, 0),
QColor(159, 80, 0),
QColor(160, 81, 0),
QColor(160, 81, 0),
QColor(162, 82, 0),
QColor(162, 82, 0),
QColor(163, 84, 0),
QColor(163, 84, 0),
QColor(165, 85, 0),
QColor(165, 85, 0),
QColor(166, 86, 0),
QColor(166, 86, 0),
QColor(166, 86, 0),
QColor(168, 87, 0),
QColor(168, 87, 0),
QColor(170, 89, 0),
QColor(170, 89, 0),
QColor(171, 90, 0),
QColor(171, 90, 0),
QColor(173, 91, 0),
QColor(173, 91, 0),
QColor(174, 93, 0),
QColor(174, 93, 0),
QColor(176, 94, 0),
QColor(176, 94, 0),
QColor(177, 95, 0),
QColor(177, 95, 0),
QColor(179, 96, 0),
QColor(179, 96, 0),
QColor(180, 98, 0),
QColor(182, 99, 0),
QColor(182, 99, 0),
QColor(183, 100, 0),
QColor(183, 100, 0),
QColor(185, 102, 0),
QColor(185, 102, 0),
QColor(187, 103, 0),
QColor(187, 103, 0),
QColor(188, 104, 0),
QColor(188, 104, 0),
QColor(190, 105, 0),
QColor(191, 107, 0),
QColor(191, 107, 0),
QColor(193, 108, 0),
QColor(193, 108, 0),
QColor(194, 109, 0),
QColor(196, 110, 0),
QColor(196, 110, 0),
QColor(197, 112, 0),
QColor(197, 112, 0),
QColor(199, 113, 0),
QColor(200, 114, 0),
QColor(200, 114, 0),
QColor(202, 116, 0),
QColor(202, 116, 0),
QColor(204, 117, 0),
QColor(205, 118, 0),
QColor(205, 118, 0),
QColor(207, 119, 0),
QColor(208, 121, 0),
QColor(208, 121, 0),
QColor(210, 122, 0),
QColor(211, 123, 0),
QColor(211, 123, 0),
QColor(213, 124, 0),
QColor(214, 126, 0),
QColor(214, 126, 0),
QColor(216, 127, 0),
QColor(217, 128, 0),
QColor(217, 128, 0),
QColor(219, 130, 0),
QColor(221, 131, 0),
QColor(221, 131, 0),
QColor(222, 132, 0),
QColor(224, 133, 0),
QColor(224, 133, 0),
QColor(225, 135, 0),
QColor(227, 136, 0),
QColor(227, 136, 0),
QColor(228, 137, 0),
QColor(230, 138, 0),
QColor(230, 138, 0),
QColor(231, 140, 0),
QColor(233, 141, 0),
QColor(233, 141, 0),
QColor(234, 142, 0),
QColor(236, 144, 0),
QColor(236, 144, 0),
QColor(238, 145, 0),
QColor(239, 146, 0),
QColor(241, 147, 0),
QColor(241, 147, 0),
QColor(242, 149, 0),
QColor(244, 150, 0),
QColor(244, 150, 0),
QColor(245, 151, 0),
QColor(247, 153, 0),
QColor(247, 153, 0),
QColor(248, 154, 0),
QColor(250, 155, 0),
QColor(251, 156, 0),
QColor(251, 156, 0),
QColor(253, 158, 0),
QColor(255, 159, 0),
QColor(255, 159, 0),
QColor(255, 160, 0),
QColor(255, 161, 0),
QColor(255, 163, 0),
QColor(255, 163, 0),
QColor(255, 164, 0),
QColor(255, 165, 0),
QColor(255, 167, 0),
QColor(255, 167, 0),
QColor(255, 168, 0),
QColor(255, 169, 0),
QColor(255, 169, 0),
QColor(255, 170, 0),
QColor(255, 172, 0),
QColor(255, 173, 0),
QColor(255, 173, 0),
QColor(255, 174, 0),
QColor(255, 175, 0),
QColor(255, 177, 0),
QColor(255, 178, 0),
QColor(255, 179, 0),
QColor(255, 181, 0),
QColor(255, 181, 0),
QColor(255, 182, 0),
QColor(255, 183, 0),
QColor(255, 184, 0),
QColor(255, 187, 7),
QColor(255, 188, 10),
QColor(255, 189, 14),
QColor(255, 191, 18),
QColor(255, 192, 21),
QColor(255, 193, 25),
QColor(255, 195, 29),
QColor(255, 197, 36),
QColor(255, 198, 40),
QColor(255, 200, 43),
QColor(255, 202, 51),
QColor(255, 204, 54),
QColor(255, 206, 61),
QColor(255, 207, 65),
QColor(255, 210, 72),
QColor(255, 211, 76),
QColor(255, 214, 83),
QColor(255, 216, 91),
QColor(255, 219, 98),
QColor(255, 221, 105),
QColor(255, 223, 109),
QColor(255, 225, 116),
QColor(255, 228, 123),
QColor(255, 232, 134),
QColor(255, 234, 142),
QColor(255, 237, 149),
QColor(255, 239, 156),
QColor(255, 240, 160),
QColor(255, 243, 167),
QColor(255, 246, 174),
QColor(255, 248, 182),
QColor(255, 249, 185),
QColor(255, 252, 193),
QColor(255, 253, 196),
QColor(255, 255, 204),
QColor(255, 255, 207),
QColor(255, 255, 211),
QColor(255, 255, 218),
QColor(255, 255, 222),
QColor(255, 255, 225),
QColor(255, 255, 229),
QColor(255, 255, 233),
QColor(255, 255, 236),
QColor(255, 255, 240),
QColor(255, 255, 244),
QColor(255, 255, 247),
QColor(255, 255, 255)
};
case Rainbow:
return new ContinuousColorScale{
QColor( 0, 0, 0),
QColor( 45, 0, 36),
QColor( 56, 0, 46),
QColor( 60, 0, 49),
QColor( 67, 0, 54),
QColor( 70, 0, 59),
QColor( 71, 0, 61),
QColor( 75, 0, 68),
QColor( 74, 0, 73),
QColor( 74, 0, 77),
QColor( 73, 0, 81),
QColor( 71, 0, 87),
QColor( 69, 1, 90),
QColor( 68, 2, 94),
QColor( 66, 3, 97),
QColor( 63, 6, 102),
QColor( 61, 7, 106),
QColor( 58, 10, 109),
QColor( 56, 12, 113),
QColor( 53, 15, 116),
QColor( 48, 18, 119),
QColor( 47, 20, 121),
QColor( 44, 23, 124),
QColor( 41, 27, 128),
QColor( 40, 28, 129),
QColor( 37, 32, 132),
QColor( 34, 36, 134),
QColor( 29, 43, 137),
QColor( 25, 52, 138),
QColor( 24, 57, 139),
QColor( 24, 62, 141),
QColor( 24, 64, 142),
QColor( 23, 65, 142),
QColor( 23, 69, 143),
QColor( 23, 71, 142),
QColor( 23, 71, 142),
QColor( 23, 73, 142),
QColor( 23, 75, 142),
QColor( 23, 75, 142),
QColor( 23, 78, 142),
QColor( 23, 80, 142),
QColor( 23, 80, 142),
QColor( 23, 82, 141),
QColor( 23, 85, 141),
QColor( 23, 85, 141),
QColor( 23, 87, 140),
QColor( 23, 87, 140),
QColor( 24, 90, 140),
QColor( 24, 90, 140),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 93, 139),
QColor( 24, 97, 139),
QColor( 24, 97, 139),
QColor( 25, 101, 138),
QColor( 25, 101, 138),
QColor( 25, 104, 137),
QColor( 25, 104, 137),
QColor( 25, 104, 137),
QColor( 26, 108, 137),
QColor( 26, 108, 137),
QColor( 27, 111, 136),
QColor( 27, 111, 136),
QColor( 27, 111, 136),
QColor( 27, 115, 135),
QColor( 27, 115, 135),
QColor( 28, 118, 134),
QColor( 28, 118, 134),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 122, 133),
QColor( 29, 125, 132),
QColor( 29, 125, 132),
QColor( 30, 128, 131),
QColor( 30, 128, 131),
QColor( 31, 131, 130),
QColor( 31, 131, 130),
QColor( 31, 131, 130),
QColor( 32, 134, 128),
QColor( 32, 134, 128),
QColor( 33, 137, 127),
QColor( 33, 137, 127),
QColor( 33, 137, 127),
QColor( 34, 140, 125),
QColor( 34, 140, 125),
QColor( 35, 142, 123),
QColor( 35, 142, 123),
QColor( 36, 145, 121),
QColor( 36, 145, 121),
QColor( 36, 145, 121),
QColor( 37, 147, 118),
QColor( 37, 147, 118),
QColor( 38, 150, 116),
QColor( 38, 150, 116),
QColor( 40, 152, 113),
QColor( 40, 152, 113),
QColor( 41, 154, 111),
QColor( 41, 154, 111),
QColor( 42, 156, 108),
QColor( 42, 156, 108),
QColor( 43, 158, 106),
QColor( 43, 158, 106),
QColor( 43, 158, 106),
QColor( 45, 160, 104),
QColor( 45, 160, 104),
QColor( 46, 162, 101),
QColor( 46, 162, 101),
QColor( 48, 164, 99),
QColor( 48, 164, 99),
QColor( 50, 166, 97),
QColor( 50, 166, 97),
QColor( 51, 168, 95),
QColor( 53, 170, 93),
QColor( 53, 170, 93),
QColor( 53, 170, 93),
QColor( 55, 172, 91),
QColor( 55, 172, 91),
QColor( 57, 174, 88),
QColor( 57, 174, 88),
QColor( 59, 175, 86),
QColor( 62, 177, 84),
QColor( 64, 178, 82),
QColor( 64, 178, 82),
QColor( 67, 180, 80),
QColor( 67, 180, 80),
QColor( 69, 181, 79),
QColor( 72, 183, 77),
QColor( 72, 183, 77),
QColor( 72, 183, 77),
QColor( 75, 184, 76),
QColor( 77, 186, 74),
QColor( 80, 187, 73),
QColor( 83, 189, 72),
QColor( 87, 190, 72),
QColor( 91, 191, 71),
QColor( 95, 192, 70),
QColor( 99, 193, 70),
QColor(103, 194, 70),
QColor(107, 195, 70),
QColor(111, 196, 70),
QColor(111, 196, 70),
QColor(115, 196, 70),
QColor(119, 197, 70),
QColor(123, 197, 70),
QColor(130, 198, 71),
QColor(133, 199, 71),
QColor(137, 199, 72),
QColor(140, 199, 72),
QColor(143, 199, 73),
QColor(143, 199, 73),
QColor(147, 199, 73),
QColor(150, 199, 74),
QColor(153, 199, 74),
QColor(156, 199, 75),
QColor(160, 200, 76),
QColor(167, 200, 78),
QColor(170, 200, 79),
QColor(173, 200, 79),
QColor(173, 200, 79),
QColor(177, 200, 80),
QColor(180, 200, 81),
QColor(183, 199, 82),
QColor(186, 199, 82),
QColor(190, 199, 83),
QColor(196, 199, 85),
QColor(199, 198, 85),
QColor(199, 198, 85),
QColor(203, 198, 86),
QColor(206, 197, 87),
QColor(212, 197, 89),
QColor(215, 196, 90),
QColor(218, 195, 91),
QColor(224, 194, 94),
QColor(224, 194, 94),
QColor(230, 193, 96),
QColor(233, 192, 98),