mirror of
https://github.com/riuson/lcd-image-converter.git
synced 2026-03-03 06:44:13 +01:00
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
/*
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* LCD Image Converter. Converts images and fonts for embedded applications.
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* Copyright (C) 2015 riuson
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* mailto: riuson@gmail.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/
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*/
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#ifndef TOOLZOOM_H
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#define TOOLZOOM_H
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#include <QIcon>
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#include <QObject>
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#include <QSpinBox>
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#include "iimageeditortool.h"
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namespace ImageEditor
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{
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class IImageEditorParams;
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namespace Tools
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{
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class ToolZoom : public QObject, public IImageEditorTool
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{
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Q_OBJECT
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Q_INTERFACES(ImageEditor::Tools::IImageEditorTool)
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public:
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explicit ToolZoom(IImageEditorParams* parameters, QObject* parent = 0);
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virtual ~ToolZoom();
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const QString title() const Q_DECL_OVERRIDE;
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const QString tooltip() const Q_DECL_OVERRIDE;
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const QIcon* icon() const Q_DECL_OVERRIDE;
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const QList<QAction*>* actions() const Q_DECL_OVERRIDE;
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const QList<QWidget*>* widgets() const Q_DECL_OVERRIDE;
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int scale() const;
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public slots:
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bool processMouse(QMouseEvent* event, const QImage* imageOriginal, bool inRect) Q_DECL_OVERRIDE;
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void setScale(int value);
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signals:
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void started(const QImage* value) Q_DECL_OVERRIDE;
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void processing(const QImage* value) Q_DECL_OVERRIDE;
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void completed(const QImage* value, bool changed) Q_DECL_OVERRIDE;
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void scaleChanged(int value);
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private:
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IImageEditorParams* mParameters;
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QIcon* mIcon;
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QSpinBox* mSpinBoxScale;
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QList<QAction*>* mActions;
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QList<QWidget*>* mWidgets;
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int mScale;
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void initializeWidgets();
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void loadSettings();
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void saveSettings() const;
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private slots:
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void on_spinBoxScale_valueChanged(int value);
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};
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} // namespace Tools
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} // namespace ImageEditor
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#endif // TOOLZOOM_H
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