CairoLineJoin
CairoMatrix::__construct
Cairo
PHP Manual
The CairoMatrix class
導入
Matrices are used throughout cairo to convert between different coordinate spaces.
クラス概要
CairoMatrix
{
/* メソッド */
__construct
([
float
$xx
= 1.0
[,
float
$yx
= 0.0
[,
float
$xy
= 0.0
[,
float
$yy
= 1.0
[,
float
$x0
= 0.0
[,
float
$y0
= 0.0
]]]]]] )
public
static
void
initIdentity
(
void
)
public
static
void
initRotate
(
float
$radians
)
public
static
void
initScale
(
float
$sx
,
float
$sy
)
public
static
void
initTranslate
(
float
$tx
,
float
$ty
)
public
void
invert
(
void
)
public
static
CairoMatrix
multiply
(
CairoMatrix
$matrix1
,
CairoMatrix
$matrix2
)
public
void
rotate
(
string
$sx
,
string
$sy
)
public
void
scale
(
float
$sx
,
float
$sy
)
public
array
transformDistance
(
string
$dx
,
string
$dy
)
public
array
transformPoint
(
string
$dx
,
string
$dy
)
public
void
translate
(
string
$tx
,
string
$ty
)
}
目次
CairoMatrix::__construct
? Creates a new CairoMatrix object
CairoMatrix::initIdentity
? Creates a new identity matrix
CairoMatrix::initRotate
? Creates a new rotated matrix
CairoMatrix::initScale
? Creates a new scaling matrix
CairoMatrix::initTranslate
? Creates a new translation matrix
CairoMatrix::invert
? The invert purpose
CairoMatrix::multiply
? The multiply purpose
CairoMatrix::rotate
? The rotate purpose
CairoMatrix::scale
? Applies scaling to a matrix
CairoMatrix::transformDistance
? The transformDistance purpose
CairoMatrix::transformPoint
? The transformPoint purpose
CairoMatrix::translate
? The translate purpose
CairoLineJoin
CairoMatrix::__construct
Cairo
PHP Manual