1 files changed, 54 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/tools/plugandpaint/app/paintarea.h b/tests/manual/examples/widgets/tools/plugandpaint/app/paintarea.h
new file mode 100644
index 0000000000..f24db0ba89
--- /dev/null
+++ b/tests/manual/examples/widgets/tools/plugandpaint/app/paintarea.h
@@ -0,0 +1,54 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#ifndef PAINTAREA_H
+#define PAINTAREA_H
+
+#include <QColor>
+#include <QImage>
+#include <QPainterPath>
+#include <QWidget>
+
+class BrushInterface;
+
+class PaintArea : public QWidget
+{
+    Q_OBJECT
+
+public:
+    PaintArea(QWidget *parent = nullptr);
+
+    bool openImage(const QString &fileName);
+    bool saveImage(const QString &fileName, const char *fileFormat);
+    void setImage(const QImage &image);
+    void insertShape(const QPainterPath &path);
+    void setBrushColor(const QColor &color);
+    void setBrushWidth(int width);
+    void setBrush(BrushInterface *brushInterface, const QString &brush);
+
+    QImage image() const { return theImage; }
+    QColor brushColor() const { return color; }
+    int brushWidth() const { return thickness; }
+    QSize sizeHint() const override;
+
+protected:
+    void paintEvent(QPaintEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
+
+private:
+    void setupPainter(QPainter &painter);
+
+    QImage theImage = {500, 400, QImage::Format_RGB32};
+    QColor color = Qt::blue;
+    int thickness = 3;
+
+    BrushInterface *brushInterface = nullptr;
+    QString brush;
+    QPoint lastPos = {-1, -1};
+
+    QPainterPath pendingPath;
+};
+
+#endif