CairoMatrix::initIdentity

cairo_matrix_init_identity

(PECL cairo >= 0.1.0)

CairoMatrix::initIdentity -- cairo_matrix_init_identity — Creates a new identity matrix

Descrizione

Stile orientato agli oggetti (method):

public static void CairoMatrix::initIdentity ( void )

Stile procedurale:

object cairo_matrix_init_identity ( void )

Creates a new matrix that is an identity transformation. An identity transformation means the source data is copied into the destination data without change

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns a new CairoMatrix object that can be used with surfaces, contexts, and patterns.

Esempi

Example #1 Stile orientato agli oggetti


<?php
/* Create a new Matrix */
$matrix = CairoMatrix::initIdentity();
?>

Example #2 Stile procedurale


<?php
/* Create a new Matrix */
$matrix = cairo_matrix_init_identity();
?>

Vedere anche:

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