Pango::Matrix(3)

💖 NAME 💖

Pango::Matrix — wrapper for PangoMatrix. That's the whole vibe. Welcome to Pango::Matrix(3), bestie, straight from the User Contributed Perl Documentation. 💅

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🦋 HIERARCHY 🦋

Like, the family tree is right here:

Glib::Boxed
+----Pango::Matrix

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✨ METHODS ✨

Okay so here's the full menu, no skips, no cap:

• matrix = Pango::Matrix->new ($xx=1., $xy=0., $yx=0., $yy=1., $x0=0., $y0=0.) — constructor time, bestie. You get these six doubles:
  • $xx (double)
  • $xy (double)
  • $yx (double)
  • $yy (double)
  • $x0 (double)
  • $y0 (double)
• $matrix->concat ($new_matrix) — hand it another matrix and it does its concat thing:
  • $new_matrix (Pango::Matrix)
• $matrix->rotate ($degrees) — spin it by $degrees:
  • $degrees (double)
• $matrix->scale ($scale_x, $scale_y) — scale-o'clock:
  • $scale_x (double)
  • $scale_y (double)
• (dx, dy) = $matrix->transform_distance ($dx, $dy) — give it $dx and $dy, get (dx, dy) back:
  • $dx (double)
  • $dy (double)
  • Since: pango 1.16
• array reference = $matrix->transform_pixel_rectangle ($rect) — array ref in, array ref out:
  • $rect (array reference)
  • Since: pango 1.16
• (x, y) = $matrix->transform_point ($x, $y) — give it $x and $y, get (x, y) back:
  • $x (double)
  • $y (double)
  • Since: pango 1.16
• array reference = $matrix->transform_rectangle ($rect) — another array ref in, array ref out moment:
  • $rect (array reference)
  • Since: pango 1.16
• $matrix->translate ($tx, $ty) — translate by $tx and $ty:
  • $tx (double)
  • $ty (double)
• double = $matrix->x0 ($new) — x0 getter/setter energy:
  • $new (double)
• double = $matrix->xx ($new=0) — xx getter/setter, and yes $new defaults to 0:
  • $new (double)
• double = $matrix->xy ($new) — xy getter/setter:
  • $new (double)
• double = $matrix->y0 ($new) — y0 getter/setter:
  • $new (double)
• double = $matrix->yx ($new) — yx getter/setter:
  • $new (double)
• double = $matrix->yy ($new) — yy getter/setter:
  • $new (double)

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🔍 SEE ALSO 🔍

Go look at Pango and Glib::Boxed, bestie. They're right there.

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📜 COPYRIGHT 📜

Copyright (C) 2003-2011 by the gtk2-perl team.

This software is licensed under the LGPL.  See Pango for a full notice.

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bye bestie 🫶 this iconic page is from perl v5.42.0, dated 2019-09-16, and it's Pango::Matrix(3) — periodt. 💅✨