pentool.h Example File
piechartcustomization/pentool.h/****************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the Qt Charts module. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ******************************************************************************/ #ifndef PENTOOL_H #define PENTOOL_H #include <QtWidgets/QWidget> #include <QtGui/QPen> class QPushButton; class QDoubleSpinBox; class QComboBox; class PenTool : public QWidget { Q_OBJECT public: explicit PenTool(QString title, QWidget *parent = 0); void setPen(const QPen &pen); QPen pen() const; QString name(); static QString name(const QPen &pen); Q_SIGNALS: void changed(); public Q_SLOTS: void showColorDialog(); void updateWidth(double width); void updateStyle(int style); void updateCapStyle(int index); void updateJoinStyle(int index); private: QPen m_pen; QPushButton *m_colorButton; QDoubleSpinBox *m_widthSpinBox; QComboBox *m_styleCombo; QComboBox *m_capStyleCombo; QComboBox *m_joinStyleCombo; }; #endif // PENTOOL_H