4 * Copyright 1995-2002 the LyX Team
5 * Read the file COPYING
8 * \author John Levon <moz@compsoc.man.ac.uk>
18 #include "frontends/WorkArea.h"
21 #include FORMS_H_LOCATION
24 class XWorkArea : public WorkArea {
27 XWorkArea(int xpos, int ypos, int width, int height);
31 virtual Painter & getPainter() { return painter_; }
33 virtual int workWidth() const { return work_area->w; }
35 virtual int workHeight() const { return work_area->h; }
37 virtual unsigned int width() const { return work_area->w + scrollbar->w; }
39 virtual int xpos() const { return work_area->x; }
41 virtual int ypos() const { return work_area->y; }
43 virtual void resize(int xpos, int ypos, int width, int height);
45 virtual void redraw() const {
46 fl_redraw_object(work_area);
47 fl_redraw_object(scrollbar);
50 virtual void setFocus() const;
52 Window getWin() const { return work_area->form->window; }
54 virtual bool hasFocus() const { return work_area->focus; }
56 virtual bool visible() const { return work_area->form->visible; }
58 virtual void greyOut() const;
60 virtual void setScrollbarParams(int height, int pos, int line_height);
62 Pixmap getPixmap() const { return workareapixmap; }
64 static int work_area_handler(FL_OBJECT *, int event,
66 int /*key*/, void * xev);
68 /// xforms callback from scrollbar
70 /// a selection exists
71 virtual void haveSelection(bool) const;
73 virtual string const getClipboard() const;
75 virtual void putClipboard(string const &) const;
77 /// handles SelectionRequest X Event, to fill the clipboard
78 int event_cb(XEvent * xev);
81 void createPixmap(int, int);
84 FL_OBJECT * backgroundbox;
86 FL_OBJECT * work_area;
88 FL_OBJECT * scrollbar;
90 mutable FL_OBJECT * splash_;
92 mutable FL_OBJECT * splash_text_;
93 /// The pixmap overlay on the workarea
94 Pixmap workareapixmap;
97 /// if we call redraw with true needed for locking-insets
99 /// the current document's height (for scrollbar)
103 #endif // XWORKAREA_H