#include "BufferView.h"
#include "frontends/Timeout.h"
#include "frontends/key_state.h"
-#include "frontends/mouse_state.h"
#include "frontends/LyXKeySym.h"
-#include "box.h"
-#include "insets/insetspecialchar.h"
#include "support/types.h"
#include <boost/scoped_ptr.hpp>
#include <boost/signals/trackable.hpp>
-#ifdef __GNUG__
-#pragma interface
-#endif
+class Change;
class LyXView;
class WorkArea;
class LyXScreen;
+class FuncRequest;
///
struct BufferView::Pimpl : public boost::signals::trackable {
int xpos, int ypos, int width, int height);
///
Painter & painter() const;
- /// return the work area for this bview
- WorkArea & workarea() const;
/// return the screen for this bview
LyXScreen & screen() const;
///
///
void scrollDocView(int value);
/**
- * Returns an inset if inset was hit, or 0 if not.
- *
- * If hit, the coordinates are changed relative to the inset.
+ * Wheel mouse scroll, move by multiples of text->defaultRowHeight().
*/
- Inset * checkInsetHit(LyXText *, int & x, int & y);
- /// wheel mouse scroll
- int scroll(long time);
- ///
- void workAreaKeyPress(LyXKeySymPtr key,
- key_modifier::state state);
- ///
- void workAreaMotionNotify(int x, int y, mouse_button::state state);
- ///
- void workAreaButtonPress(int x, int y, mouse_button::state button);
+ void scroll(int lines);
///
- void workAreaButtonRelease(int x, int y, mouse_button::state button);
- ///
- void doubleClick(int x, int y, mouse_button::state button);
- ///
- void tripleClick(int x, int y, mouse_button::state button);
+ void workAreaKeyPress(LyXKeySymPtr key, key_modifier::state state);
///
void selectionRequested();
///
void cursorToggle();
///
bool available() const;
+ /// get the change at the cursor position
+ Change const getCurrentChange();
///
void beforeChange(LyXText *);
///
///
bool dispatch(FuncRequest const & ev);
private:
- /**
- * Return the on-screen dimensions of the inset at the cursor.
- * Pre-condition: the cursor must be at an inset.
- */
- Box insetDimensions(LyXText const & text, LyXCursor const & cursor) const;
- /**
- * check if the given co-ordinates are inside an inset at the
- * given cursor, if one exists. If so, the inset is returned,
- * and the co-ordinates are made relative. Otherwise, 0 is returned.
- */
- Inset * checkInset(LyXText const & text, LyXCursor const & cursor,
- int & x, int & y) const;
+ /// track changes for the document
+ void trackChanges();
+
///
friend class BufferView;
- /// open and lock an updatable inset
- bool open_new_inset(UpdatableInset * new_inset, bool behind = false);
- ///
- void hfill();
///
BufferView * bv_;
};
///
std::vector<Position> saved_positions;
- ///
- void moveCursorUpdate(bool selecting, bool fitcur = true);
/// Get next inset of this class from current cursor position
Inset * getInsetByCode(Inset::Code code);
///
void MenuInsertLyXFile(string const & filen);
+ /// our workarea
+ WorkArea & workarea() const;
};
#endif // BUFFERVIEW_PIMPL_H