X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FRenderPreview.h;h=cc7a4b6928d09cb1ecd88a92ecc65092a84bd633;hb=d044d6afa7192b2119784e1415e71dad644bc335;hp=dc0a7232822399d157459f3be7489aa224d0f4b0;hpb=c8d00ed1272cd489041bed2115081008b6a26489;p=lyx.git

diff --git a/src/insets/RenderPreview.h b/src/insets/RenderPreview.h
index dc0a723282..cc7a4b6928 100644
--- a/src/insets/RenderPreview.h
+++ b/src/insets/RenderPreview.h
@@ -18,8 +18,8 @@
 
 #include "RenderBase.h"
 
-#include "support/FileMonitor.h"
 #include "support/docstring.h"
+#include "support/FileMonitor.h"
 
 #include <boost/signal.hpp>
 #include <boost/signals/trackable.hpp>
@@ -44,31 +44,40 @@ class PreviewLoader;
 
 class RenderPreview : public RenderBase, public boost::signals::trackable {
 public:
-	/// a wrapper for Previews::status()
-	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(InsetBase const *);
-	RenderPreview(RenderPreview const &, InsetBase const *);
-	std::auto_ptr<RenderBase> clone(InsetBase const *) const;
+	RenderPreview(Inset const *);
+	RenderPreview(RenderPreview const &, Inset const *);
+	~RenderPreview();
+	RenderBase * clone(Inset const *) const;
 
 	/// Compute the size of the object, returned in dim
-	bool metrics(MetricsInfo &, Dimension & dim) const;
+	void metrics(MetricsInfo &, Dimension & dim) const;
 	///
 	void draw(PainterInfo & pi, int x, int y) const;
 
 	/** Find the PreviewLoader and add a LaTeX snippet to it.
 	 *  Do not start the loading process.
+	 *  \param ignore_lyxrc: generate the preview no matter what LyXRC says
 	 */
-	void addPreview(docstring const & latex_snippet, Buffer const &);
+	void addPreview(docstring const & latex_snippet, Buffer const &,
+			bool ignore_lyxrc = false);
 
 	/** Add a LaTeX snippet to the PreviewLoader.
 	 *  Do not start the loading process.
+	 *  \param ignore_lyxrc: generate the preview no matter what LyXRC says
 	 */
 	void addPreview(docstring const & latex_snippet,
-			graphics::PreviewLoader & ploader);
+			graphics::PreviewLoader & ploader,
+			bool ignore_lyxrc = false);
 
 	/// Begin the loading process.
-	void startLoading(Buffer const & buffer) const;
+	/// \param forexport : whether this is intended for export. if so,
+	/// then we ignore LyXRC and wait for the image to be generated.
+	void startLoading(Buffer const & buffer, bool forexport = false) const;
 
 	/** Remove a snippet from the cache of previews.
 	 *  Useful if previewing the contents of a file that has changed.
@@ -100,13 +109,13 @@ private:
 	boost::signals::connection ploader_connection_;
 
 	/// Inform the core that the inset has changed.
-	InsetBase const * parent_;
+	Inset const * parent_;
 };
 
 
 class RenderMonitoredPreview : public RenderPreview {
 public:
-	RenderMonitoredPreview(InsetBase const *);
+	RenderMonitoredPreview(Inset const *);
 	///
 	void draw(PainterInfo & pi, int x, int y) const;
 	///