summaryrefslogtreecommitdiffstats
path: root/examples/widgets/tools/plugandpaint/app/paintarea.h
diff options
context:
space:
mode:
Diffstat (limited to 'examples/widgets/tools/plugandpaint/app/paintarea.h')
-rw-r--r--examples/widgets/tools/plugandpaint/app/paintarea.h101
1 files changed, 0 insertions, 101 deletions
diff --git a/examples/widgets/tools/plugandpaint/app/paintarea.h b/examples/widgets/tools/plugandpaint/app/paintarea.h
deleted file mode 100644
index 1d1e6006c8..0000000000
--- a/examples/widgets/tools/plugandpaint/app/paintarea.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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 https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#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