X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FRenderPreview.h;h=841ffdacdeea2f531339d96974b6a040fe1c5584;hb=9c0281126e5b819a6c10afa1bb585b76cdc4dca2;hp=a0f447e336625bc3930623911c84e16b59480618;hpb=850e4d80c0ec8df578c4ab5d73952e435141b7d6;p=lyx.git

diff --git a/src/insets/RenderPreview.h b/src/insets/RenderPreview.h
index a0f447e336..841ffdacde 100644
--- a/src/insets/RenderPreview.h
+++ b/src/insets/RenderPreview.h
@@ -21,14 +21,13 @@
 #include "support/docstring.h"
 #include "support/FileMonitor.h"
 
-#include <boost/signal.hpp>
-#include <boost/signals/trackable.hpp>
-#include <boost/signals/connection.hpp>
+#include <boost/signals2.hpp>
+#include <boost/signals2/trackable.hpp>
+#include <boost/signals2/connection.hpp>
 
 namespace lyx {
 
 class Buffer;
-class LyXRC_PreviewStatus;
 class MetricsInfo;
 class PainterInfo;
 
@@ -42,10 +41,12 @@ class PreviewLoader;
 } // namespace graphics
 
 
-class RenderPreview : public RenderBase, public boost::signals::trackable {
+class RenderPreview : public RenderBase, public boost::signals2::trackable {
 public:
-	/// a wrapper for lyxrc.preview
-	static LyXRC_PreviewStatus status();
+	/// Return true if preview is enabled in text (from LyXRC::preview)
+	static bool previewText();
+	/// Return true if preview is enabled in mathed (from LyXRC::preview)
+	static bool previewMath();
 
 	RenderPreview(Inset const *);
 	RenderPreview(RenderPreview const &, Inset const *);
@@ -104,7 +105,7 @@ private:
 	/** Store the connection to the preview loader so that we connect
 	 *  only once.
 	 */
-	boost::signals::connection ploader_connection_;
+	boost::signals2::connection ploader_connection_;
 
 	/// Inform the core that the inset has changed.
 	Inset const * parent_;
@@ -125,7 +126,7 @@ public:
 
 	/// Connect and you'll be informed when the file changes.
 	typedef support::FileMonitor::slot_type slot_type;
-	boost::signals::connection fileChanged(slot_type const &);
+	boost::signals2::connection fileChanged(slot_type const &);
 
 	/// equivalent to dynamic_cast
 	virtual RenderMonitoredPreview * asMonitoredPreview() { return this; }