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78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
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// -*- C++ -*-
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/**
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* \file QWorkArea.h
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* Copyright 1995-2002 the LyX Team
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* Read the file COPYING
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*
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* \author unknown
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* \author John Levon <moz@compsoc.man.ac.uk>
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*/
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#ifndef QWORKAREA_H
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#define QWORKAREA_H
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include <utility>
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#include "WorkArea.h"
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#include "QLPainter.h"
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#include "QContentPane.h"
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#include <qwidget.h>
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#include <qscrollbar.h>
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#include <qpixmap.h>
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/**
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* Qt-specific implementation of the work area
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* (buffer view GUI)
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*
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* It consists of a content pane widget, and a scrollbar.
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* Hopefully soon we can just use QScrollView ...
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*/
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class QWorkArea : public WorkArea, public QWidget {
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friend class QContentPane;
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public:
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QWorkArea(int x, int y, int w, int h);
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virtual ~QWorkArea();
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/// return this widget's painter
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virtual Painter & getPainter() { return painter_; }
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/// return the width of the content pane
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virtual int workWidth() const { return content_->width(); }
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/// return the height of the content pane
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virtual int workHeight() const { return content_->height(); }
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///
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virtual void setScrollbarParams(int height, int pos, int line_height);
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/// a selection exists
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virtual void haveSelection(bool) const;
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///
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virtual string const getClipboard() const;
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///
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virtual void putClipboard(string const &) const;
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/// get the pixmap we paint on to
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QPixmap * getPixmap() const { return content_->pixmap(); }
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/// get the content pane widget
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QWidget * getContent() const { return content_; }
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private:
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/// scroll bar
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QScrollBar * scrollbar_;
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/// content
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QContentPane * content_;
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/// our painter
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QLPainter painter_;
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};
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#endif // QWORKAREA_H
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