1 files changed, 0 insertions, 152 deletions
diff --git a/examples/widgets/tools/plugandpaint/app/paintarea.cpp b/examples/widgets/tools/plugandpaint/app/paintarea.cpp
deleted file mode 100644
index 3596f7979c..0000000000
--- a/examples/widgets/tools/plugandpaint/app/paintarea.cpp
+++ /dev/null
@@ -1,152 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-
-#include "paintarea.h"
-#include "interfaces.h"
-
-#include <QMouseEvent>
-#include <QPainter>
-
-PaintArea::PaintArea(QWidget *parent) : QWidget(parent)
-{
-    setAttribute(Qt::WA_StaticContents);
-    setAttribute(Qt::WA_OpaquePaintEvent);
-
-    theImage.fill(qRgb(255, 255, 255));
-}
-
-bool PaintArea::openImage(const QString &fileName)
-{
-    QImage image;
-    if (!image.load(fileName))
-        return false;
-
-    setImage(image);
-    return true;
-}
-
-bool PaintArea::saveImage(const QString &fileName, const char *fileFormat)
-{
-    return theImage.save(fileName, fileFormat);
-}
-
-void PaintArea::setImage(const QImage &image)
-{
-    theImage = image.convertToFormat(QImage::Format_RGB32);
-    update();
-    updateGeometry();
-}
-
-void PaintArea::insertShape(const QPainterPath &path)
-{
-    pendingPath = path;
-#ifndef QT_NO_CURSOR
-    setCursor(Qt::CrossCursor);
-#endif
-}
-
-void PaintArea::setBrushColor(const QColor &color)
-{
-    this->color = color;
-}
-
-void PaintArea::setBrushWidth(int width)
-{
-    thickness = width;
-}
-
-//! [0]
-void PaintArea::setBrush(BrushInterface *brushInterface, const QString &brush)
-{
-    this->brushInterface = brushInterface;
-    this->brush = brush;
-}
-//! [0]
-
-QSize PaintArea::sizeHint() const
-{
-    return theImage.size();
-}
-
-void PaintArea::paintEvent(QPaintEvent * /* event */)
-{
-    QPainter painter(this);
-    painter.drawImage(QPoint(0, 0), theImage);
-}
-
-void PaintArea::mousePressEvent(QMouseEvent *event)
-{
-    if (event->button() == Qt::LeftButton) {
-        if (!pendingPath.isEmpty()) {
-            QPainter painter(&theImage);
-            setupPainter(painter);
-
-            const QRectF boundingRect = pendingPath.boundingRect();
-            QLinearGradient gradient(boundingRect.topRight(),
-                                     boundingRect.bottomLeft());
-            gradient.setColorAt(0.0, QColor(color.red(), color.green(),
-                                            color.blue(), 63));
-            gradient.setColorAt(1.0, QColor(color.red(), color.green(),
-                                            color.blue(), 191));
-            painter.setBrush(gradient);
-            painter.translate(event->position().toPoint() - boundingRect.center());
-            painter.drawPath(pendingPath);
-
-            pendingPath = QPainterPath();
-#ifndef QT_NO_CURSOR
-            unsetCursor();
-#endif
-            update();
-        } else {
-            if (brushInterface) {
-                QPainter painter(&theImage);
-                setupPainter(painter);
-                const QRect rect = brushInterface->mousePress(brush, painter,
-                                                              event->position().toPoint());
-                update(rect);
-            }
-
-            lastPos = event->position().toPoint();
-        }
-    }
-}
-
-//! [1]
-void PaintArea::mouseMoveEvent(QMouseEvent *event)
-{
-    if ((event->buttons() & Qt::LeftButton) && lastPos != QPoint(-1, -1)) {
-        if (brushInterface) {
-            QPainter painter(&theImage);
-            setupPainter(painter);
-            const QRect rect = brushInterface->mouseMove(brush, painter, lastPos,
-                                                         event->position().toPoint());
-            update(rect);
-        }
-
-        lastPos = event->position().toPoint();
-    }
-}
-//! [1]
-
-void PaintArea::mouseReleaseEvent(QMouseEvent *event)
-{
-    if (event->button() == Qt::LeftButton && lastPos != QPoint(-1, -1)) {
-        if (brushInterface) {
-            QPainter painter(&theImage);
-            setupPainter(painter);
-            QRect rect = brushInterface->mouseRelease(brush, painter,
-                                                      event->position().toPoint());
-            update(rect);
-        }
-
-        lastPos = QPoint(-1, -1);
-    }
-}
-
-void PaintArea::setupPainter(QPainter &painter)
-{
-    painter.setRenderHint(QPainter::Antialiasing, true);
-    painter.setPen(QPen(color, thickness, Qt::SolidLine, Qt::RoundCap,
-                   Qt::RoundJoin));
-}