CairoMatrix::initIdentity
cairo_matrix_init_identity
(PECL cairo >= 0.1.0)
CairoMatrix::initIdentity -- cairo_matrix_init_identity — Creates a new identity matrix
Descrierea
Stil obiect-orientat (method):
public static CairoMatrix::initIdentity
( void
) : void
Stil procedural:
cairo_matrix_init_identity
( void
) : object
Creates a new matrix that is an identity transformation. An identity transformation means the source data is copied into the destination data without change
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns a new CairoMatrix object that can be used with surfaces, contexts, and patterns.
Exemple
Example #1 Stil obiect-orientat
<?php
/* Create a new Matrix */
$matrix = CairoMatrix::initIdentity();
?>
Example #2 Stil procedural
<?php
/* Create a new Matrix */
$matrix = cairo_matrix_init_identity();
?>
A se vedea și
- CairoMatrix::__construct() - Creates a new CairoMatrix object
- CairoMatrix::initRotate() - Creates a new rotated matrix
- CairoMatrix::initScale() - Creates a new scaling matrix
- CairoMatrix::initTranslate() - Creates a new translation matrix
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