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Diffstat (limited to 'sources/pyside2/doc/codesnippets/doc/src/snippets/separations/viewer.h')
-rw-r--r-- | sources/pyside2/doc/codesnippets/doc/src/snippets/separations/viewer.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/separations/viewer.h b/sources/pyside2/doc/codesnippets/doc/src/snippets/separations/viewer.h new file mode 100644 index 000000000..4e10f1f62 --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/separations/viewer.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of PySide2. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 VIEWER_H +#define VIEWER_H + +#include <QImage> +#include <QMainWindow> +#include <QMap> + +class QAction; +class QFrame; +class QGridLayout; +class QLabel; +class QMenu; +class FinalWidget; +class ScreenWidget; + +class Viewer : public QMainWindow +{ + Q_OBJECT +public: + enum Brightness { None, Quarter, Half, ThreeQuarters, Full }; + Viewer(); + +public slots: + void chooseFile(); + void setBrightness(QAction *action); + void createImage(); + void saveImage(); + +private: + void createMenus(); + QFrame *createCentralWidget(); + void openImageFile(QString &filePath); + + FinalWidget *finalWidget; + int brightness; + QAction *currentBrightness; + QAction *saveAction; + QGridLayout *grid; + QImage scaledImage; + QMap <QAction*,Brightness> menuMap; + QMenu *brightnessMenu; + QMenu *fileMenu; + QString path; + ScreenWidget *cyanWidget; + ScreenWidget *magentaWidget; + ScreenWidget *yellowWidget; +}; + +#endif |