CairoMatrix::initScale

cairo_matrix_init_scale

(PECL cairo >= 0.1.0)

CairoMatrix::initScale -- cairo_matrix_init_scale — Creates a new scaling matrix

説明

オブジェクト指向型 (method):

public static CairoMatrix::initScale ( float $sx , float $sy ) : void

手続き型:

cairo_matrix_init_scale ( float $sx , float $sy ) : object

Creates a new matrix to a transformation that scales by sx and sy in the X and Y dimensions, respectively.

パラメータ

sx

scale factor in the X direction

sy

scale factor in the Y direction

返り値

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

例

例1 オブジェクト指向型

<?php
/* Create a new Matrix */
$matrix = CairoMatrix::initScale(1.0, 2.0);
?>

例2 手続き型

<?php
/* Create a new Matrix */
$matrix = cairo_matrix_init_scale(1.0, 2.0);
?>

参考