.TH "QwtPickerMachine" 3 "Tue Nov 20 2012" "Version 5.2.3" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtPickerMachine \- 
.SH SYNOPSIS
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.PP
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\fC#include <qwt_picker_machine\&.h>\fP
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Inherited by \fBQwtPickerClickPointMachine\fP, \fBQwtPickerClickRectMachine\fP, \fBQwtPickerDragPointMachine\fP, \fBQwtPickerDragRectMachine\fP, and \fBQwtPickerPolygonMachine\fP\&.
.SS "Public Types"

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.RI "enum \fBCommand\fP { \fBBegin\fP, \fBAppend\fP, \fBMove\fP, \fBEnd\fP }"
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.RI "typedef QList< \fBCommand\fP > \fBCommandList\fP"
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.SS "Public Member Functions"

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.RI "virtual \fB~QwtPickerMachine\fP ()"
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.RI "void \fBreset\fP ()"
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.RI "void \fBsetState\fP (int)"
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.RI "int \fBstate\fP () const "
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.RI "virtual CommandList \fBtransition\fP (const \fBQwtEventPattern\fP &, const QEvent *)=0"
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.SS "Protected Member Functions"

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.RI "\fBQwtPickerMachine\fP ()"
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.SH "Detailed Description"
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A state machine for \fBQwtPicker\fP selections\&. 

\fBQwtPickerMachine\fP accepts key and mouse events and translates them into selection commands\&.
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\fBSee also:\fP
.RS 4
\fBQwtEventPattern::MousePatternCode\fP, \fBQwtEventPattern::KeyPatternCode\fP 
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.SH "Author"
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.