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55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#ifndef BASICTOOLSPLUGIN_H
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#define BASICTOOLSPLUGIN_H
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//! [0]
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#include <interfaces.h>
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#include <QImage>
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#include <QObject>
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#include <QPainterPath>
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#include <QRect>
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#include <QStringList>
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#include <QtPlugin>
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//! [1]
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class BasicToolsPlugin : public QObject,
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public BrushInterface,
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public ShapeInterface,
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public FilterInterface
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{
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Q_OBJECT
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//! [4]
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Q_PLUGIN_METADATA(IID "org.qt-project.Qt.Examples.PlugAndPaint.BrushInterface" FILE "basictools.json")
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//! [4]
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Q_INTERFACES(BrushInterface ShapeInterface FilterInterface)
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//! [0]
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//! [2]
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public:
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//! [1]
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// BrushInterface
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QStringList brushes() const override;
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QRect mousePress(const QString &brush, QPainter &painter,
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const QPoint &pos) override;
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QRect mouseMove(const QString &brush, QPainter &painter,
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const QPoint &oldPos, const QPoint &newPos) override;
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QRect mouseRelease(const QString &brush, QPainter &painter,
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const QPoint &pos) override;
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// ShapeInterface
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QStringList shapes() const override;
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QPainterPath generateShape(const QString &shape, QWidget *parent) override;
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// FilterInterface
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QStringList filters() const override;
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QImage filterImage(const QString &filter, const QImage &image,
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QWidget *parent) override;
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//! [3]
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};
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//! [2] //! [3]
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#endif
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