GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
QwtCompassWindArrow(3) Qwt User's Guide QwtCompassWindArrow(3)

QwtCompassWindArrow -

#include <qwt_dial_needle.h>
Inherits QwtDialNeedle.


enum Style { Style1, Style2 }
 


QwtCompassWindArrow (Style, const QColor &light=Qt::white, const QColor &dark=Qt::gray)
 
virtual void draw (QPainter *, const QPoint &, int length, double direction, QPalette::ColorGroup=QPalette::Active) const
 


static void drawStyle1Needle (QPainter *, const QPalette &, QPalette::ColorGroup, const QPoint &, int length, double direction)
 
static void drawStyle2Needle (QPainter *, const QPalette &, QPalette::ColorGroup, const QPoint &, int length, double direction)
 

An indicator for the wind direction.
QwtCompassWindArrow shows the direction where the wind comes from.
QColorGroup::Light
 

Used for Style1, or the light half of Style2
QColorGroup::Dark
 

Used for the dark half of Style2
See also:
QwtDial, QwtCompass

Constructor
Parameters:
style Arrow style
 
light Light color
 
dark Dark color

Draw the needle
Parameters:
painter Painter
 
center Center of the dial, start position for the needle
 
length Length of the needle
 
direction Direction of the needle, in degrees counter clockwise
 
colorGroup Color group, used for painting
Implements QwtDialNeedle.

Draw a compass needle
Parameters:
painter Painter
 
palette Palette
 
colorGroup colorGroup
 
center Center of the dial, start position for the needle
 
length Length of the needle
 
direction Direction of the needle, in degrees counter clockwise

Draw a compass needle
Parameters:
painter Painter
 
palette Palette
 
colorGroup colorGroup
 
center Center of the dial, start position for the needle
 
length Length of the needle
 
direction Direction of the needle, in degrees counter clockwise

Generated automatically by Doxygen for Qwt User's Guide from the source code.
Tue Nov 20 2012 Version 5.2.3

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.