X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferView.h;h=a79c7bbb62e6b9da5c663fcb7bdfbdc8995362ab;hb=b2475f6625efbaacbd574d5b9a2402b4d20c4047;hp=f1897cb96449ddb3c9cdeaba07afe070a80b0c92;hpb=fc2658eff011adb08192cf897416698c34aab268;p=lyx.git

diff --git a/src/BufferView.h b/src/BufferView.h
index f1897cb964..a79c7bbb62 100644
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -52,19 +52,16 @@ enum CursorStatus {
 /// Scrollbar Parameters.
 struct ScrollbarParameters
 {
-	void reset(int h = 0, int p = 0, int l = 0)
-	{
-		height = h;
-		position = p;
-		lineScrollHeight = l;
-	}
-
-	/// Total document height in pixels.
-	int height;
+	/// Minimum scrollbar position in pixels.
+	int min;
+	/// Maximum scrollbar position in pixels.
+	int max;
 	/// Current position in the document in pixels.
 	int position;
 	/// Line-scroll amount in pixels.
-	int lineScrollHeight;
+	int single_step;
+	/// Page-scroll amount in pixels.
+	int page_step;
 };
 
 /// Screen view of a Buffer.
@@ -82,7 +79,7 @@ struct ScrollbarParameters
 class BufferView {
 public:
 	///
-	BufferView(Buffer & buffer);
+	explicit BufferView(Buffer & buffer);
 	///
 	~BufferView();
 
@@ -90,6 +87,15 @@ public:
 	Buffer & buffer();
 	Buffer const & buffer() const;
 
+	///
+	void setFullScreen(bool full_screen) { full_screen_ = full_screen; }
+
+	/// right margin
+	int rightMargin() const;
+
+	/// left margin
+	int leftMargin() const;
+
 	/// perform pending metrics updates.
 	/** \c Update::FitCursor means first to do a FitCursor, and to
 	 * force an update if screen position changes.
@@ -130,10 +136,16 @@ public:
 	/// set the cursor based on the given TeX source row.
 	void setCursorFromRow(int row);
 
-	/// Ensure the cursor is visible.
-	/// This method will automatically scroll and update the BufferView and updated 
+	/// Ensure that the BufferView cursor is visible.
+	/// This method will automatically scroll and update the BufferView
 	/// if needed.
 	void showCursor();
+	/// Ensure the passed cursor \p dit is visible.
+	/// This method will automatically scroll and update the BufferView
+	/// if needed.
+	void showCursor(DocIterator const & dit);
+	/// LFUN_SCROLL Helper.
+	void lfunScroll(FuncRequest const & cmd);
 	/// scroll down document by the given number of pixels.
 	void scrollDown(int pixels);
 	/// scroll up document by the given number of pixels.
@@ -150,6 +162,16 @@ public:
 	/// return the pixel height of the document view.
 	int workHeight() const;
 
+	/// return the inline completion postfix.
+	docstring const & inlineCompletion() const;
+	/// return the number of unique characters in the inline completion.
+	size_t const & inlineCompletionUniqueChars() const;
+	/// return the position in the buffer of the inline completion postfix.
+	DocIterator const & inlineCompletionPos() const;
+	/// set the inline completion postfix and its position in the buffer.
+	/// Updates the updateFlags in \c cur.
+	void setInlineCompletion(Cursor & cur, DocIterator const & pos,
+		docstring const & completion, size_t uniqueChars = 0);
 
 	/// translate and insert a character, using the correct keymap.
 	void translateAndInsert(char_type c, Text * t, Cursor & cur);
@@ -279,6 +301,8 @@ private:
 	///
 	int height_;
 	///
+	bool full_screen_;
+	///
 	Buffer & buffer_;
 
 	struct Private;
@@ -291,9 +315,6 @@ inline int nestMargin() { return 15; }
 /// margin for changebar
 inline int changebarMargin() { return 12; }
 
-/// right margin
-inline int rightMargin() { return 10; }
-
 } // namespace lyx
 
 #endif // BUFFERVIEW_H