CairoMatrix::initTranslate

cairo_matrix_init_translate

(PECL cairo >= 0.1.0)

CairoMatrix::initTranslate -- cairo_matrix_init_translate — Creates a new translation matrix

说明

面向对象风格 (method):

public static CairoMatrix::initTranslate ( float $tx , float $ty ) : void

过程化风格:

cairo_matrix_init_translate ( float $tx , float $ty ) : object

Creates a new matrix to a transformation that translates by tx and ty in the X and Y dimensions, respectively.

参数

tx

amount to translate in the X direction

ty

amount to translate in the Y direction

返回值

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

范例

Example #1 面向对象风格

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

Example #2 过程化风格

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

参见