#pragma once #include "Widget.h" #include class Button final : public Widget { public: explicit Button(Widget* parent); virtual ~Button() override; String caption() const { return m_caption; } void setCaption(String&&); private: virtual void onPaint(PaintEvent&) override; virtual void onMouseDown(MouseEvent&) override; virtual const char* className() const override { return "Button"; } String m_caption; };