X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2FWorkArea.h;h=8e459ca37524f3aa11240b1947f81ca1d4d00591;hb=c0a1893008bd13650d470afff16f56720b65c87c;hp=e8508d06f006279bc905c36dd51eaa44e86bcec5;hpb=34859c9a4fb66b038268b9444de85692c5fa5471;p=lyx.git

diff --git a/src/frontends/WorkArea.h b/src/frontends/WorkArea.h
index e8508d06f0..8e459ca375 100644
--- a/src/frontends/WorkArea.h
+++ b/src/frontends/WorkArea.h
@@ -23,9 +23,6 @@ class KeySymbol;
 
 namespace frontend {
 
-class LyXView;
-class Painter;
-
 /**
  * The work area class represents the widget that provides the
  * view onto a document. It is owned by the BufferView, and
@@ -37,56 +34,14 @@ class WorkArea
 {
 public:
 	///
-	WorkArea() {}
-
-	virtual ~WorkArea();
-
-	///
-	virtual void setLyXView(LyXView & lv) = 0;
-
-	///
-	virtual BufferView & bufferView() = 0;
-	///
-	virtual BufferView const & bufferView() const = 0;
-
-	/// return true if has the keyboard input focus.
-	virtual bool hasFocus() const = 0;
-
-	/// return true if has this WorkArea is visible.
-	virtual bool isVisible() const = 0;
-
-	/// return the width of the work area in pixels
-	virtual int width() const = 0;
-
-	/// return the height of the work area in pixels
-	virtual int height() const = 0;
-
-	/**
-	 * Update the scrollbar.
-	 * @param height the total document height in pixels
-	 * @param pos the current position in the document, in pixels
-	 * @param line_height the line-scroll amount, in pixels
-	 */
-	virtual void setScrollbarParams(int height, int pos, int line_height) = 0;
-
-	///
-	virtual void scheduleRedraw() = 0;
+	virtual ~WorkArea() {}
 
 	/// redraw the screen, without using existing pixmap
-	virtual void redraw() = 0;
-	///
-	virtual void stopBlinkingCursor() = 0;
-	virtual void startBlinkingCursor() = 0;
-
-	/// Process Key pressed event.
-	/// This needs to be public because it is accessed externally by GuiView.
-	virtual void processKeySym(KeySymbol const & key, KeyModifier mod) = 0;
+	virtual void redraw(bool update_metrics) = 0;
 
 	/// close this work area.
 	/// Slot for Buffer::closing signal.
 	virtual void close() = 0;
-	/// This function is called when the buffer readonly status change.
-	virtual void setReadOnly(bool) = 0;
 
 	/// Update window titles of all users.
 	virtual void updateWindowTitle() = 0;