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.TH "QwtPickerPolygonMachine" 3 "26 Feb 2007" "Version 5.0.1" "Qwt User's Guide" \" -*- nroff -*-
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QwtPickerPolygonMachine \-
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Inherits \fBQwtPickerMachine\fP.
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.SH "Detailed Description"
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A state machine for polygon selections.
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Pressing QwtEventPattern::MouseSelect1 or QwtEventPattern::KeySelect1 starts the selection and selects the first point, or appends a point. Pressing QwtEventPattern::MouseSelect2 or QwtEventPattern::KeySelect2 appends the last point and terminates the selection.
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\fBQwtEventPattern::MousePatternCode\fP, \fBQwtEventPattern::KeyPatternCode\fP
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Definition at line 146 of file qwt_picker_machine.h.
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.SS "Public Member Functions"
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.RI "virtual \fBCommandList\fP \fBtransition\fP (const \fBQwtEventPattern\fP &, const QEvent *)"
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.SH "Member Function Documentation"
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.SS "\fBQwtPickerMachine::CommandList\fP QwtPickerPolygonMachine::transition (const \fBQwtEventPattern\fP &, const QEvent *)\fC [virtual]\fP"
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Implements \fBQwtPickerMachine\fP.
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Definition at line 300 of file qwt_picker_machine.cpp.
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References QwtEventPattern::mouseMatch(), QwtPickerMachine::setState(), and QwtPickerMachine::state().
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Generated automatically by Doxygen for Qwt User's Guide from the source code.