src/support/unlink.C: Fix an #include error

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 43b1c7455a4f69de6667e16001631eb16991f28b..b57d348048c2b33b87837a671d95369507584c14 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -18,7 +18,9 @@
 #include "coordcache.h"
 #include "cursor.h"
 #include "metricsinfo.h"
+#include "TextMetrics.h"
 #include "UpdateFlags.h"
+
 #include "support/types.h"
 
 #include <boost/utility.hpp>
@@ -38,10 +40,10 @@ class DocIterator;
 class FuncRequest;
 class FuncStatus;
 class Intl;
-class Language;
 class LCursor;
 class LyXText;
 class ParIterator;
+class ParagraphMetrics;
 class ViewMetricsInfo;
 
 /// Scrollbar Parameters.
@@ -182,6 +184,9 @@ public:
        /// sets cursor.
        /// This will also open all relevant collapsable insets.
        void setCursor(DocIterator const &);
+       /// Check deleteEmptyParagraphMechanism and update metrics if needed.
+       /// \retval true if an update was needed.
+       bool checkDepm(LCursor & cur, LCursor & old);
        /// sets cursor.
        /// This is used when handling LFUN_MOUSE_PRESS.
        bool mouseSetCursor(LCursor & cur);
@@ -204,6 +209,12 @@ public:
        /// \param singlepar indicates wether
        void updateMetrics(bool singlepar = false);
 
+       ///
+       TextMetrics const & textMetrics(LyXText const * t) const;
+       TextMetrics & textMetrics(LyXText const * t);
+       ///
+       ParagraphMetrics const & parMetrics(LyXText const *, pit_type) const;
+
        ///
        CoordCache & coordCache() {
                return coord_cache_;
@@ -278,6 +289,13 @@ private:
 
        /// keyboard mapping object.
        boost::scoped_ptr<Intl> const intl_;
+
+       /// last visited inset (kept to send setMouseHover(false) )
+       InsetBase * last_inset_;
+
+       /// A map from a LyXText to the associated text metrics
+       typedef std::map<LyXText const *, TextMetrics> TextMetricsCache;
+       mutable TextMetricsCache text_metrics_;
 };