#ifndef BUFFER_VIEW_H
#define BUFFER_VIEW_H
-#include "CoordCache.h"
-#include "Cursor.h"
-#include "MetricsInfo.h"
-#include "TextMetrics.h"
+#include "Dimension.h"
#include "update_flags.h"
+#include "support/docstring.h"
#include "support/types.h"
#include <boost/noncopyable.hpp>
class Buffer;
class Change;
+class CoordCache;
+class Cursor;
class DocIterator;
class FuncRequest;
class FuncStatus;
class Intl;
-class Cursor;
-class Text;
+class Inset;
class ParIterator;
class ParagraphMetrics;
+class Text;
+class TextMetrics;
class ViewMetricsInfo;
-
+
enum CursorStatus {
CUR_INSIDE,
CUR_ABOVE,
bool checkDepm(Cursor & cur, Cursor & old);
/// sets cursor.
/// This is used when handling LFUN_MOUSE_PRESS.
- bool mouseSetCursor(Cursor & cur);
+ bool mouseSetCursor(Cursor & cur, bool select = false);
/// sets the selection.
/* When \c backwards == false, set anchor
ParagraphMetrics const & parMetrics(Text const *, pit_type) const;
///
- CoordCache & coordCache() { return coord_cache_; }
+ CoordCache & coordCache();
///
- CoordCache const & coordCache() const { return coord_cache_; }
+ CoordCache const & coordCache() const;
///
Point getPos(DocIterator const & dit, bool boundary) const;
void draw(frontend::Painter & pain);
/// get this view's keyboard map handler.
- Intl & getIntl() { return *intl_.get(); }
+ Intl & getIntl();
///
- Intl const & getIntl() const { return *intl_.get(); }
+ Intl const & getIntl() const;
//
// Messages to the GUI
docstring contentsOfPlaintextFile(std::string const & f, bool asParagraph);
// Insert plain text file (if filename is empty, prompt for one)
void insertPlaintextFile(std::string const & fileName, bool asParagraph);
+
private:
// the position relative to (0, baseline) of outermost paragraph
Point coordOffset(DocIterator const & dit, bool boundary) const;
///
int height_;
///
- ScrollbarParameters scrollbarParameters_;
-
- ///
- ViewMetricsInfo metrics_info_;
- ///
- CoordCache coord_cache_;
- ///
Buffer & buffer_;
- /// Estimated average par height for scrollbar.
- int wh_;
///
void menuInsertLyXFile(std::string const & filen);
- /// this is used to handle XSelection events in the right manner.
- struct {
- CursorSlice cursor;
- CursorSlice anchor;
- bool set;
- } xsel_cache_;
- ///
- Cursor cursor_;
- ///
- bool multiparsel_cache_;
- ///
- pit_type anchor_ref_;
- ///
- int offset_ref_;
- ///
void updateOffsetRef();
- ///
- bool need_centering_;
-
- /// keyboard mapping object.
- boost::scoped_ptr<Intl> const intl_;
-
- /// last visited inset (kept to send setMouseHover(false) )
- Inset * last_inset_;
-
- /// A map from a Text to the associated text metrics
- typedef std::map<Text const *, TextMetrics> TextMetricsCache;
- mutable TextMetricsCache text_metrics_;
- // Whom to notify. Not owned, so don't delete.
- frontend::GuiBufferViewDelegate * gui_;
+ struct Private;
+ Private * const d;
};
/// some space for drawing the 'nested' markers (in pixel)