mirror of
https://github.com/riuson/lcd-image-converter.git
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104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/*
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* LCD Image Converter. Converts images and fonts for embedded applications.
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* Copyright (C) 2013 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 FONTDOCUMENT_H
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#define FONTDOCUMENT_H
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//-----------------------------------------------------------------------------
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#include <QObject>
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#include <QFont>
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#include "idocument.h"
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//-----------------------------------------------------------------------------
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class Preset;
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//-----------------------------------------------------------------------------
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class FontDocument : public QObject, public IDocument
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{
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Q_OBJECT
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Q_INTERFACES(IDocument)
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public:
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explicit FontDocument(QObject *parent = 0);
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~FontDocument();
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bool load(const QString &fileName);
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bool save(const QString &fileName);
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bool changed() const;
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QString documentFilename() const;
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QString documentName() const;
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void setDocumentName(const QString &value);
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QString outputFilename() const;
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void setOutputFilename(const QString &value);
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DataContainer *dataContainer();
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QString convert(Preset *preset);
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void beginChanges();
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void endChanges(bool suppress);
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bool canUndo();
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bool canRedo();
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void undo();
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void redo();
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void fontCharacters(QString *chars,
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QString *fontFamily,
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QString *_style,
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int *_size,
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bool *_monospaced,
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bool *_antialiasing);
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void setFontCharacters(const QString &chars,
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const QString &fontFamily,
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const QString &_style,
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const int _size,
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const bool _monospaced,
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const bool _antialiasing);
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private:
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DataContainer *mContainer;
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int mNestedChangesCounter;
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void setDocumentFilename(const QString &value);
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QFont usedFont() const;
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void setUsedFont(const QFont &value);
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QString usedStyle() const;
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void setUsedStyle(const QString &value);
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bool monospaced() const;
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void setMonospaced(const bool value);
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bool antialiasing() const;
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void setAntialiasing(const bool value);
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QImage drawCharacter(const QChar value,
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const QFont &font,
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const QColor &foreground,
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const QColor &background,
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const int width,
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const int height,
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const bool antialiasing);
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private slots:
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void mon_container_dataChanged(bool historyStateMoved);
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signals:
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void documentChanged();
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};
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//-----------------------------------------------------------------------------
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#endif // FONTDOCUMENT_H
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