The CairoMatrix class

(バージョン情報なし。おそらく SVN 版にしか存在しないでしょう)

導入

Matrices are used throughout cairo to convert between different coordinate spaces.

クラス概要

CairoMatrix {

/* メソッド */

public __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 )

}

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

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The CairoMatrix class

導入

クラス概要

目次