Fri, 27 Aug 2021 00:55:32 +0300
Show concave polygons as red while drawing
#pragma once #include <QMouseEvent> #include "../main.h" #include "../ui/canvas.h" class Document; class BaseTool : public QObject { Q_OBJECT public: BaseTool(QObject* parent = nullptr); virtual QString name() const = 0; virtual QString toolTip() const = 0; virtual bool mouseClick(Document*, Canvas*, QMouseEvent*) { return false; } virtual bool mouseDoubleClicked(QMouseEvent*, QMouseEvent*) { return false; } virtual bool mouseMove(Document*, Canvas*, QMouseEvent*) { return false; } virtual bool keyReleased(QKeyEvent*) { return false; } virtual void reset() {} virtual void overpaint(Canvas*, QPainter*) const {} };