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QwtSimpleCompassRose Class Reference

Inheritance diagram for QwtSimpleCompassRose:

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Collaboration diagram for QwtSimpleCompassRose:

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List of all members.

Detailed Description

Definition at line 34 of file qwt_compass_rose.h.

Public Member Functions

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

Static Public Member Functions

static void drawRose (QPainter *, const QColorGroup &, const QPoint &center, int radius, double origin, double width, int numThorns, int numThornLevels, double shrinkFactor)


Member Function Documentation

void QwtSimpleCompassRose::setWidth double  w  ) 
 

Set the width of the rose heads. Lower value make thinner heads. The range is limited from 0.03 to 0.4.

Definition at line 204 of file qwt_compass_rose.cpp.


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