X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetPreview.h;h=f0808d7246733fdc54352eb7b25ce6f51d3af46e;hb=58cf1c5345104cb3071bf6788f65e4fae07ac749;hp=15380ba543ea75613ee6f3a2e91ff99a48bfb4ef;hpb=7287a259c5436b8f3f384c0d0bd7641a2f2601e9;p=lyx.git

diff --git a/src/insets/InsetPreview.h b/src/insets/InsetPreview.h
index 15380ba543..f0808d7246 100644
--- a/src/insets/InsetPreview.h
+++ b/src/insets/InsetPreview.h
@@ -16,7 +16,8 @@
 
 #include "Dimension.h"
 
-#include <boost/scoped_ptr.hpp>
+#include "support/unique_ptr.h"
+
 
 namespace lyx {
 
@@ -28,7 +29,7 @@ namespace graphics {
 
 /// An inset with an instant preview
 class InsetPreview : public InsetText {
-	
+
 public:
 	///
 	InsetPreview(Buffer *);
@@ -36,17 +37,21 @@ public:
 	~InsetPreview();
 	///
 	InsetPreview(InsetPreview const & other);
+	///
+	InsetPreview & operator=(InsetPreview const & other);
 
 	/// \name Methods inherited from Inset class
 	//@{
 	Inset * clone() const { return new InsetPreview(*this); }
 
 	bool neverIndent() const { return true; }
-	
+
+	bool inheritFont() const { return false; }
+
 	InsetCode lyxCode() const { return PREVIEW_CODE; }
-	
+
 	docstring layoutName() const { return from_ascii("Preview"); }
-	
+
 	bool descendable(BufferView const & /*bv*/) const { return true; }
 
 	std::string contextMenuName() const
@@ -66,8 +71,10 @@ public:
 	void write(std::ostream & os) const;
 
 	void edit(Cursor & cur, bool front, EntryDirection entry_from);
+
+	bool canPaintChange(BufferView const &) const { return true; };
 	//@}
-	
+
 protected:
 	/// Retrieves the preview state. Returns true if preview
 	/// is enabled and the preview image is availabled.
@@ -78,13 +85,8 @@ protected:
 	void preparePreview(DocIterator const & pos) const;
 
 	///
-	boost::scoped_ptr<RenderPreview> preview_;
-	///
-	mutable bool use_preview_;
+	unique_ptr<RenderPreview> preview_;
 
-private:
-	///
-	mutable Dimension dim_;
 };