1042      */
1043     public boolean copyArea(SunGraphics2D sg2d,
1044                             int x, int y, int w, int h, int dx, int dy)
1045     {
1046         return false;
1047     }
1048 
1049     /**
1050      * Synchronously releases resources associated with this surface.
1051      */
1052     public void flush() {}
1053 
1054     /**
1055      * Returns destination associated with this SurfaceData.  This could be
1056      * either an Image or a Component; subclasses of SurfaceData are
1057      * responsible for returning the appropriate object.
1058      */
1059     public abstract Object getDestination();
1060 
1061     /**
1062      * Returns default scale factor of the destination surface. Scale factor
1063      * describes the mapping between virtual and physical coordinates of the
1064      * SurfaceData. If the scale is 2 then virtual pixel coordinates need to be
1065      * doubled for physical pixels.
1066      */
1067     public int getDefaultScale() {










1068         return 1;
1069     }
1070 }

1042      */
1043     public boolean copyArea(SunGraphics2D sg2d,
1044                             int x, int y, int w, int h, int dx, int dy)
1045     {
1046         return false;
1047     }
1048 
1049     /**
1050      * Synchronously releases resources associated with this surface.
1051      */
1052     public void flush() {}
1053 
1054     /**
1055      * Returns destination associated with this SurfaceData.  This could be
1056      * either an Image or a Component; subclasses of SurfaceData are
1057      * responsible for returning the appropriate object.
1058      */
1059     public abstract Object getDestination();
1060 
1061     /**
1062      * Returns default horizontal scale factor of the destination surface. Scale
1063      * factor describes the mapping between virtual and physical coordinates of the
1064      * SurfaceData. If the scale is 2 then virtual pixel coordinates need to be
1065      * doubled for physical pixels.
1066      */
1067     public double getDefaultScaleX() {
1068         return 1;
1069     }
1070 
1071     /**
1072      * Returns default vertical scale factor of the destination surface. Scale
1073      * factor describes the mapping between virtual and physical coordinates of the
1074      * SurfaceData. If the scale is 2 then virtual pixel coordinates need to be
1075      * doubled for physical pixels.
1076      */
1077     public double getDefaultScaleY() {
1078         return 1;
1079     }
1080 }