2014-11-13 19:30:51 +02:00
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#ifndef __FONT_PREVIEW_H__
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#define __FONT_PREVIEW_H__
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/*
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* KFontInst - KDE Font Installer
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*
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* Copyright 2003-2007 Craig Drummond <craig@kde.org>
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*
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* ----
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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 2 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 GNU
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QtGui/QImage>
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#include <QtCore/QSize>
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#include <QtGui/QWidget>
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#include <QtGui/QColor>
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2015-08-12 13:11:16 +03:00
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#include <QtGui/qevent.h>
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2014-11-13 19:30:51 +02:00
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#include "KfiConstants.h"
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#include "FcEngine.h"
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2019-05-05 02:36:36 +00:00
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#include <QWheelEvent>
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2014-11-13 19:30:51 +02:00
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namespace KFI
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{
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class CCharTip;
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class CFcEngine;
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class CFontPreview : public QWidget
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{
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Q_OBJECT
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public:
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CFontPreview(QWidget *parent);
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virtual ~CFontPreview();
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void paintEvent(QPaintEvent *);
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void mouseMoveEvent(QMouseEvent *event);
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void wheelEvent(QWheelEvent *e);
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void showFont(const QString &name, // Thsi is either family name, or filename
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unsigned long styleInfo=KFI_NO_STYLE_INFO, int face=0);
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void showFont();
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void showFace(int face);
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CFcEngine * engine() { return itsEngine; }
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public Q_SLOTS:
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void setUnicodeRange(const QList<CFcEngine::TRange> &r);
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void zoomIn();
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void zoomOut();
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Q_SIGNALS:
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void status(bool);
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void atMax(bool);
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void atMin(bool);
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private:
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QImage itsImage;
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int itsCurrentFace,
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itsLastWidth,
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itsLastHeight,
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itsStyleInfo;
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QString itsFontName;
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QList<CFcEngine::TRange> itsRange;
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QList<CFcEngine::TChar> itsChars;
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CFcEngine::TChar itsLastChar;
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CCharTip *itsTip;
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CFcEngine *itsEngine;
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friend class CCharTip;
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};
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}
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#endif
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