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Diffstat (limited to 'tdeprint/posterpreview.h')
| -rw-r--r-- | tdeprint/posterpreview.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/tdeprint/posterpreview.h b/tdeprint/posterpreview.h new file mode 100644 index 000000000..d0c362a04 --- /dev/null +++ b/tdeprint/posterpreview.h @@ -0,0 +1,75 @@ +/* + * This file is part of the KDE libraries + * Copyright (c) 2001-2002 Michael Goffioul <tdeprint@swing.be> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License version 2 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + **/ + +#ifndef POSTERPREVIEW_H +#define POSTERPREVIEW_H + +#include <tqframe.h> +#include <tqvaluelist.h> + +class KProcess; + +class PosterPreview : public TQFrame +{ + Q_OBJECT +public: + PosterPreview( TQWidget *parent = 0, const char *name = 0 ); + PosterPreview( const TQString& postersize, const TQString& mediasize, TQWidget *parent = 0, const char *name = 0 ); + ~PosterPreview(); + +public slots: + void setPosterSize( int ); + void setPosterSize( const TQString& ); + void setMediaSize( int ); + void setMediaSize( const TQString& ); + void setCutMargin( int ); + void updatePoster(); + void setSelectedPages( const TQString& ); + +signals: + void selectionChanged( const TQString& ); + +protected: + void parseBuffer(); + void drawContents( TQPainter* ); + void init(); + void setDirty(); + void mouseMoveEvent( TQMouseEvent* ); + void mousePressEvent( TQMouseEvent* ); + void emitSelectedPages(); + +protected slots: + void slotProcessStderr( KProcess*, char*, int ); + void slotProcessExited( KProcess* ); + +private: + int m_rows, m_cols; + int m_pw, m_ph; // page size + int m_mw, m_mh; // cur margins + TQRect m_posterbb; // poster bounding box (without any margin) + KProcess *m_process; + TQString m_buffer; + TQString m_postersize, m_mediasize; + int m_cutmargin; + bool m_dirty; + TQRect m_boundingrect; + TQValueList<int> m_selectedpages; +}; + +#endif /* POSTERPREVIEW_H */ |