From 36f6966af7603a497c8abae47c438e7f8b9503d8 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Fri, 23 Feb 2007 08:10:13 +0000
Subject: [PATCH] * InsetMathMBox: cleanup in order to avoid Buffer and
 BufferView dependencies.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17308 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/InsetMathMBox.C | 13 +++++--------
 src/mathed/InsetMathMBox.h |  9 +++++----
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/src/mathed/InsetMathMBox.C b/src/mathed/InsetMathMBox.C
index 13fdc76bad..57bcef3369 100644
--- a/src/mathed/InsetMathMBox.C
+++ b/src/mathed/InsetMathMBox.C
@@ -34,13 +34,11 @@ using std::auto_ptr;
 using std::endl;
 
 
-InsetMathMBox::InsetMathMBox(BufferView & bv)
-	: text_(), bv_(&bv)
+InsetMathMBox::InsetMathMBox(LyXLayout_ptr const & layout)
 {
 	text_.paragraphs().clear();
 	text_.paragraphs().push_back(Paragraph());
-	text_.paragraphs().back().
-		layout(bv.buffer()->params().getLyXTextClass().defaultLayout());
+	text_.paragraphs().back().layout(layout);
 }
 
 
@@ -69,20 +67,19 @@ void InsetMathMBox::draw(PainterInfo & pi, int x, int y) const
 }
 
 
-void InsetMathMBox::write(WriteStream & ws) const
+void InsetMathMBox::write(Buffer const & buf, WriteStream & ws) const
 {
 	if (ws.latex()) {
 		ws << "\\mbox{\n";
 		TexRow texrow;
 		OutputParams runparams;
-		latexParagraphs(*bv_->buffer(), text_.paragraphs(),
-			ws.os(), texrow, runparams);
+		latexParagraphs(buf, text_.paragraphs(), ws.os(), texrow, runparams);
 		ws.addlines(texrow.rows());
 		ws << "}";
 	} else {
 		ws << "\\mbox{\n";
 		std::ostringstream os;
-		text_.write(*bv_->buffer(), os);
+		text_.write(buf, os);
 		ws.os() << from_utf8(os.str());
 		ws << "}";
 	}
diff --git a/src/mathed/InsetMathMBox.h b/src/mathed/InsetMathMBox.h
index e1c34e8acf..3581efa495 100644
--- a/src/mathed/InsetMathMBox.h
+++ b/src/mathed/InsetMathMBox.h
@@ -18,13 +18,15 @@
 
 namespace lyx {
 
+class Buffer;
+class BufferView;
 
 // almost a substitute for the real text inset...
 
 class InsetMathMBox : public InsetMathDim {
 public:
 	///
-	explicit InsetMathMBox(BufferView & bv);
+	explicit InsetMathMBox(LyXLayout_ptr const & layout);
 	/// this stores metrics information in cache_
 	bool metrics(MetricsInfo & mi, Dimension & dim) const;
 	/// draw according to cached metrics
@@ -37,7 +39,7 @@ public:
 	bool isActive() const { return true; }
 
 	///
-	void write(WriteStream & os) const;
+	void write(Buffer const & buf, WriteStream & os) const;
 	///
 	int latex(Buffer const &, odocstream & os,
 			OutputParams const & runparams) const;
@@ -51,8 +53,7 @@ protected:
 
 	///
 	mutable LyXText text_;
-	///
-	BufferView * const bv_;
+
 private:
 	virtual std::auto_ptr<InsetBase> doClone() const;
 };
-- 
2.39.2