CairoMatrix::initIdentity
cairo_matrix_init_identity
(PECL cairo >= 0.1.0)
CairoMatrix::initIdentity -- cairo_matrix_init_identity — Creates a new identity matrix
설명
객체 기반 형식 (method):
public static void CairoMatrix::initIdentity
( void
)
절차식 형식:
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
인수
이 함수는 인수가 없습니다.
반환값
Returns a new CairoMatrix object that can be used with surfaces, contexts, and patterns.
예제
Example #1 객체 기반 형식
<?php
/* Create a new Matrix */
$matrix = CairoMatrix::initIdentity();
?>
Example #2 절차식 형식
<?php
/* Create a new Matrix */
$matrix = cairo_matrix_init_identity();
?>
참고
- 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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