Create a grfx::Loader class and so move large chunks of code out of

[lyx.git] / src / frontends / WorkArea.h

diff --git a/src/frontends/WorkArea.h b/src/frontends/WorkArea.h
index 28f3d35ad49b1c74996def583ebc92d8a3de416e..7ecf1aad608c17657a158c26aae4bcd7e87aeebd 100644 (file)
--- a/src/frontends/WorkArea.h
+++ b/src/frontends/WorkArea.h
@@ -23,7 +23,7 @@
 #include <utility>
 
 class Painter;
- 
+
 /**
  * The work area class represents the widget that provides the
  * view onto a document. It is owned by the BufferView, and
@@ -37,15 +37,15 @@ public:
        WorkArea() {}
 
        virtual ~WorkArea() {}
- 
+
        /// return the painter object for this work area
        virtual Painter & getPainter() = 0;
- 
+
        /// return the width of the work area in pixels
        virtual int workWidth() const = 0;
        /// return the height of the work area in pixels
        virtual int workHeight() const = 0;
-  
+
        /**
         * Update the scrollbar.
         * @param height the total document height in pixels
@@ -53,7 +53,7 @@ public:
         * @param line_height the line-scroll amount, in pixels
         */
        virtual void setScrollbarParams(int height, int pos, int line_height) = 0;
- 
+
        // FIXME: this is an odd place to have it, but xforms needs it here ...
        /// a selection exists
        virtual void haveSelection(bool) const = 0;
@@ -61,7 +61,7 @@ public:
        virtual string const getClipboard() const = 0;
        /// fill the clipboard
        virtual void putClipboard(string const &) const = 0;
- 
+
        /// work area dimensions have changed
        boost::signal0<void> workAreaResize;
        /// the scrollbar has changed
@@ -83,5 +83,5 @@ public:
        /// emitted when another X client has stolen our selection
        boost::signal0<void> selectionLost;
 };
- 
+
 #endif // WORKAREA_H