Sun, 29 Aug 2021 22:14:42 +0300
added a simple matrix transformation tool
#pragma once #include <QPushButton> /** * @brief A button that can be used to select a color */ class ColorButton : public QPushButton { public: ColorButton(const QColor& color = {}, QWidget* parent = nullptr); ColorButton(QWidget* parent = nullptr); QColor selectedColor() const; void setSelectedColor(const QColor& newSelectedColor); private: QColor storedSelectedColor; };