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


Manual Reference Pages  -  EZ_QUERYPIXELVALUE (3)

NAME

EZ_QueryPixelValue - query pixel value given location

CONTENTS

Synopsis
Arguments
Description

SYNOPSIS


#include <EZ.h> 

int EZ_QueryPixelValue( EZ_Widgetwidget, int x, int y, unsigned long *pv);

ARGUMENTS

widget Specifies an EZ widget.

x, y Specifies a location.

pv Specifies the pixel value return.

DESCRIPTION

EZ_QueryPixelValue returns the pixel value of the specified location of the widget window. If widget is not viewable. It returns 0. Otherwise, it returns the pixel value to pv and returns 1.

SEE ALSO

EZ_PixelValue2RGB(3)
Search for    or go to Top of page |  Section 3 |  Main Index


EZWGL EZ_QUERYPIXELVALUE (3)

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.