php man page for cairo_matrix_scale

Query: cairo_matrix_scale

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

CAIRO_MATRIX_SCALE(3)							 1						     CAIRO_MATRIX_SCALE(3)

CairoMatrix::scale - Applies scaling to a matrix

       Object oriented style (method):

SYNOPSIS
public void CairoMatrix::scale (float $sx, float $sy)
DESCRIPTION
Procedural style: void cairo_matrix_scale (CairoContext $context, float $sx, float $sy) Applies scaling by sx, sy to the transformation in the matrix. The effect of the new transformation is to first scale the coordinates by sx and sy, then apply the original transformation to the coordinates.
PARAMETERS
o $matrix - Procedural only - CairoMatrix instance o $sx - scale factor in the X direction o $sy - scale factor in the Y direction
EXAMPLES
Example #1 Object oriented style <?php /* Apply scaling to a matrix */ $matrix = new CairoMatrix(1.0, 0.5, 0.0, 1.0, 0.0, 0.0); $matrix->scale(0.2, 2.0); ?> Example #2 Procedural style <?php /* Apply scaling to a matrix */ $matrix = cairo_matrix_init(1.0, 0.5, 0.0, 1.0, 0.0, 0.0); cairo_matrix_scale($matrix, 0.2, 2.0); ?>
SEE ALSO
CairoMatrix::initScale. PHP Documentation Group CAIRO_MATRIX_SCALE(3)
Related Man Pages
glscale(3g) - mojave
glscale(3g) - redhat
glscale(3g) - suse
cairo_matrix_init(3) - php
cairo_arc(3) - php
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