1Pango::Matrix(3)      User Contributed Perl Documentation     Pango::Matrix(3)
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NAME

6       Pango::Matrix - wrapper for PangoMatrix
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HIERARCHY

9         Glib::Boxed
10         +----Pango::Matrix
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METHODS

13   matrix = Pango::Matrix->new ($xx=1., $xy=0., $yx=0., $yy=1., $x0=0.,
14       $y0=0.)
15       •   $xx (double)
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17       •   $xy (double)
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19       •   $yx (double)
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21       •   $yy (double)
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23       •   $x0 (double)
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25       •   $y0 (double)
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27   $matrix->concat ($new_matrix)
28       •   $new_matrix (Pango::Matrix)
29
30   $matrix->rotate ($degrees)
31       •   $degrees (double)
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33   $matrix->scale ($scale_x, $scale_y)
34       •   $scale_x (double)
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36       •   $scale_y (double)
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38   (dx, dy) = $matrix->transform_distance ($dx, $dy)
39       •   $dx (double)
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41       •   $dy (double)
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43       Since: pango 1.16
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45   array reference = $matrix->transform_pixel_rectangle ($rect)
46       •   $rect (array reference)
47
48       Since: pango 1.16
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50   (x, y) = $matrix->transform_point ($x, $y)
51       •   $x (double)
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53       •   $y (double)
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55       Since: pango 1.16
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57   array reference = $matrix->transform_rectangle ($rect)
58       •   $rect (array reference)
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60       Since: pango 1.16
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62   $matrix->translate ($tx, $ty)
63       •   $tx (double)
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65       •   $ty (double)
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67   double = $matrix->x0 ($new)
68       •   $new (double)
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70   double = $matrix->xx ($new=0)
71       •   $new (double)
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73   double = $matrix->xy ($new)
74       •   $new (double)
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76   double = $matrix->y0 ($new)
77       •   $new (double)
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79   double = $matrix->yx ($new)
80       •   $new (double)
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82   double = $matrix->yy ($new)
83       •   $new (double)
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SEE ALSO

86       Pango, Glib::Boxed
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89       Copyright (C) 2003-2011 by the gtk2-perl team.
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91       This software is licensed under the LGPL.  See Pango for a full notice.
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95perl v5.34.0                      2022-01-21                  Pango::Matrix(3)
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