GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · gui/src/Common/ColorUtils.cpp

Adds the ability to force an acquisition pending for an operation (3)...

Adds the ability to force an acquisition pending for an operation (3) Forces to wait acquisition when creating a variable

Alexandre Leroux - - Load All Authors

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             ColorUtils.cpp
        
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      #include "Common/ColorUtils.h"

      #include <QtGui/QColor>

      std::vector<QColor> ColorUtils::colors(const QColor &minColor, const QColor &maxColor,

                                             int nbColors) noexcept

      {

          auto result = std::vector<QColor>{};

          if (nbColors == 1) {

              result.push_back(minColor);

          }

          else if (nbColors > 0) {

              const auto nbSteps = static_cast<double>(nbColors - 1);

              const auto colorHStep = (maxColor.hue() - minColor.hue()) / nbSteps;

              const auto colorSStep = (maxColor.saturation() - minColor.saturation()) / nbSteps;

              const auto colorVStep = (maxColor.value() - minColor.value()) / nbSteps;

              const auto colorAStep = (maxColor.alpha() - minColor.alpha()) / nbSteps;

              for (auto i = 0; i < nbColors; ++i) {

                  result.push_back(QColor::fromHsv(

                      minColor.hue() + i * colorHStep, minColor.saturation() + i * colorSStep,

                      minColor.value() + i * colorVStep, minColor.alpha() + i * colorAStep));

              }

          }

          return result;

      }

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				#include "Common/ColorUtils.h"

				#include <QtGui/QColor>

				std::vector<QColor> ColorUtils::colors(const QColor &minColor, const QColor &maxColor,
				int nbColors) noexcept
				{
				auto result = std::vector<QColor>{};

				if (nbColors == 1) {
				result.push_back(minColor);
				}
				else if (nbColors > 0) {
				const auto nbSteps = static_cast<double>(nbColors - 1);

				const auto colorHStep = (maxColor.hue() - minColor.hue()) / nbSteps;
				const auto colorSStep = (maxColor.saturation() - minColor.saturation()) / nbSteps;
				const auto colorVStep = (maxColor.value() - minColor.value()) / nbSteps;
				const auto colorAStep = (maxColor.alpha() - minColor.alpha()) / nbSteps;

				for (auto i = 0; i < nbColors; ++i) {
				result.push_back(QColor::fromHsv(
				minColor.hue() + i * colorHStep, minColor.saturation() + i * colorSStep,
				minColor.value() + i * colorVStep, minColor.alpha() + i * colorAStep));
				}
				}

				return result;
				}