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Pango::Matrix.3pm
Langue: en
Version: 2009-11-17 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- HIERARCHY
- METHODS
- matrix = Pango::Matrix->new ($xx=1., $xy=0., $yx=0., $yy=1., $x0=0., $y0=0.)
- $matrix->concat ($new_matrix)
- $matrix->rotate ($degrees)
- $matrix->scale ($scale_x, $scale_y)
- (dx, dy) = $matrix->transform_distance ($dx, $dy)
- array reference = $matrix->transform_pixel_rectangle ($rect)
- (x, y) = $matrix->transform_point ($x, $y)
- array reference = $matrix->transform_rectangle ($rect)
- $matrix->translate ($tx, $ty)
- double = $matrix->x0 ($new)
- double = $matrix->xx ($new=0)
- double = $matrix->xy ($new)
- double = $matrix->y0 ($new)
- double = $matrix->yx ($new)
- double = $matrix->yy ($new)
- SEE ALSO
- COPYRIGHT
NAME
Pango::Matrix - A structure specifying a transformation between user-space coordinates and device coordinatesHIERARCHY
Glib::Boxed +----Pango::Matrix
METHODS
matrix = Pango::Matrix->new ($xx=1., $xy=0., $yx=0., $yy=1., $x0=0., $y0=0.)
- •
- $xx (double)
- •
- $xy (double)
- •
- $yx (double)
- •
- $yy (double)
- •
- $x0 (double)
- •
- $y0 (double)
$matrix->concat ($new_matrix)
- •
- $new_matrix (Pango::Matrix)
$matrix->rotate ($degrees)
- •
- $degrees (double)
$matrix->scale ($scale_x, $scale_y)
- •
- $scale_x (double)
- •
- $scale_y (double)
(dx, dy) = $matrix->transform_distance ($dx, $dy)
- •
- $dx (double)
- •
- $dy (double)
Since: pango 1.16
array reference = $matrix->transform_pixel_rectangle ($rect)
- •
- $rect (array reference)
Since: pango 1.16
(x, y) = $matrix->transform_point ($x, $y)
- •
- $x (double)
- •
- $y (double)
Since: pango 1.16
array reference = $matrix->transform_rectangle ($rect)
- •
- $rect (array reference)
Since: pango 1.16
$matrix->translate ($tx, $ty)
- •
- $tx (double)
- •
- $ty (double)
double = $matrix->x0 ($new)
- •
- $new (double)
double = $matrix->xx ($new=0)
- •
- $new (double)
double = $matrix->xy ($new)
- •
- $new (double)
double = $matrix->y0 ($new)
- •
- $new (double)
double = $matrix->yx ($new)
- •
- $new (double)
double = $matrix->yy ($new)
- •
- $new (double)
SEE ALSO
Pango, Glib::BoxedCOPYRIGHT
Copyright (C) 2003-2009 by the gtk2-perl team.This software is licensed under the LGPL. See Pango for a full notice.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre