WSJT-X/boost/tools/build/example/qt/qt3/hello/canvas.h

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C++

// Copyright Vladimir Prus 2004.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
// or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef CANVAS_VP_2004_08_31
#define CANVAS_VP_2004_08_31
#include <qmainwindow.h>
#include <qpen.h>
#include <qbrush.h>
class Canvas : public QWidget
{
Q_OBJECT
public:
Canvas(QWidget* parent);
virtual ~Canvas();
public slots:
void change_color();
private:
void redraw();
class QCanvas* m_canvas;
class QCanvasView* m_canvas_view;
class QPen m_pen;
class QBrush* m_brushes;
int m_current_brush;
};
#endif