QwtSimpleCompassRose(3) 					 Qwt User's Guide					   QwtSimpleCompassRose(3)

NAME

       QwtSimpleCompassRose -

       A simple rose for QwtCompass.

SYNOPSIS

       #include <qwt_compass_rose.h>

       Inherits QwtCompassRose.

   Public Member Functions
       virtual void draw (QPainter *, const QPoint &center, int radius, double north, QPalette::ColorGroup=QPalette::Active) const
       int numThornLevels () const
       int numThorns () const
       const QPalette & palette () const
       QwtSimpleCompassRose (int numThorns=8, int numThornLevels=-1)
       void setNumThornLevels (int count)
       void setNumThorns (int count)
       virtual void setPalette (const QPalette &p)
       void setShrinkFactor (double factor)
       void setWidth (double w)
       double shrinkFactor () const
       double width () const

   Static Public Member Functions
       static void drawRose (QPainter *, const QPalette &, const QPoint &center, int radius, double origin, double width, int numThorns, int
	   numThornLevels, double shrinkFactor)

Detailed Description
       A simple rose for QwtCompass.

Constructor &; Destructor Documentation
   QwtSimpleCompassRose::QwtSimpleCompassRose (intnumThorns = 8, intnumThornLevels = -1) Constructor
       Parameters:
	   numThorns Number of thorns
	   numThornLevels Number of thorn levels

Member Function Documentation
   void QwtSimpleCompassRose::draw (QPainter *painter, const QPoint &center, intradius, doublenorth, QPalette::ColorGroupcg = QPalette::Active)
       const [virtual] Draw the rose
       Parameters:
	   painter Painter
	   center Center point
	   radius Radius of the rose
	   north Position
	   cg Color group

       Implements QwtCompassRose.

   void QwtSimpleCompassRose::drawRose (QPainter *painter, const QPalette &palette, const QPoint &center, intradius, doublenorth, doublewidth,
       intnumThorns, intnumThornLevels, doubleshrinkFactor) [static] Draw the rose
       Parameters:
	   painter Painter
	   palette Palette
	   center Center of the rose
	   radius Radius of the rose
	   north Position pointing to north
	   width Width of the rose
	   numThorns Number of thorns
	   numThornLevels Number of thorn levels
	   shrinkFactor Factor to shrink the thorns with each level

   int QwtSimpleCompassRose::numThornLevels () const Returns:
	   Number of thorn levels

       See also:
	   setNumThorns(), setNumThornLevels()

   int QwtSimpleCompassRose::numThorns () const Returns:
	   Number of thorns

       See also:
	   setNumThorns(), setNumThornLevels()

   const QPalette& QwtCompassRose::palette () const [inline, inherited] Returns:
	   Current palette

   void QwtSimpleCompassRose::setNumThornLevels (intnumThornLevels) Set the of thorns levels
       Parameters:
	   numThornLevels Number of thorns levels

       See also:
	   setNumThorns(), numThornLevels()

   void QwtSimpleCompassRose::setNumThorns (intnumThorns) Set the number of thorns on one level The number is aligned to a multiple of 4, with a
       minimum of 4
       Parameters:
	   numThorns Number of thorns

       See also:
	   numThorns(), setNumThornLevels()

   virtual void QwtCompassRose::setPalette (const QPalette &p) [inline, virtual, inherited]
       Assign a palette.

   void QwtSimpleCompassRose::setWidth (doublewidth) Set the width of the rose heads. Lower value make thinner heads. The range is limited from
       0.03 to 0.4.
       Parameters:
	   width Width

   double QwtSimpleCompassRose::width () const [inline] See also:
	   setWidth()

Author
       Generated automatically by Doxygen for Qwt User's Guide from the source code.

Version 5.2.2							  Mon Aug 1 2011					   QwtSimpleCompassRose(3)