QwtPickerPolygonMachine(3)

📦 version 5.2.3a, in epel 9, fedora 43, fedora 44

🌸 NAME 🌸

QwtPickerPolygonMachine — bestie, this is the state machine that makes polygon selections happen, and we're gonna stan her 💖

(Also hi, this page lives in the Qwt User's Guide, so jot that down 🎀)

✨ SYNOPSIS ✨

#include <qwt_picker_machine.h>

Inherits QwtPickerMachine.

💅 Public Member Functions

  • virtual CommandList transition(const QwtEventPattern &, const QEvent *) — the one job she has, and she does it iconically 💅

🫶 Additional Inherited Members

(yeah, there's more where that came from — inherited stuff, it's giving family reunion 🧚)

🦋 DETAILED DESCRIPTION 🦋

A state machine for polygon selections. That's her. That's the whole vibe 🦋

Pressing QwtEventPattern::MouseSelect1 or QwtEventPattern::KeySelect1 starts the selection and selects the first point, or appends a point. Like, click-click-click and you're building a polygon, main character energy fr fr ✨

Pressing QwtEventPattern::MouseSelect2 or QwtEventPattern::KeySelect2 appends the last point and terminates the selection. Boom, done, selection closed, no cap 🔥

See also:

  • QwtEventPattern::MousePatternCode
  • QwtEventPattern::KeyPatternCode
ngl if you're confused about which button does what, go read those two and it'll click immediately, iykyk 🫶

🎀 AUTHOR 🎀

Generated automatically by Doxygen for Qwt User's Guide from the source code. Not a human, just a robot doing her little thing 🤖💖 (and honestly? ate.)

okay bestie that's the whole page, thanks for reading, mwah 💋 This was Version 5.2.3, dated Tue Nov 20 2012 — vintage, iconic, timeless, she's been serving since 2012 and she's still that girl 👑✨🌸

📦 where this page comes from