CairoContext::moveTo
cairo_move_to
(PECL cairo >= 0.1.0)
CairoContext::moveTo -- cairo_move_to — The moveTo purpose
설명
객체 기반 형식 (method):
public void CairoContext::moveTo
( string
$x
, string $y
)절차식 형식:
Begin a new sub-path. After this call the current point will be (x, y).
인수
-
context -
A valid CairoContext object.
-
x -
The x coordinate of the new position.
-
y -
The y coordinate of the new position
반환값
값을 반환하지 않습니다.
예제
Example #1 객체 기반 형식
<?php
$s = new CairoImageSurface(CairoFormat::ARGB32, 100, 100);
$c = new CairoContext($s);
$c->setSourceRgb(0, 0, 0);
$c->paint();
// Move 10 pixels across, and 10 pixels down
$c->moveTo(10, 10);
$c->lineTo(90, 90);
$c->setLineWidth(2);
$c->setSourceRgb(1, 1, 1);
$c->stroke();
// Move 90 pixels across, and 10 pixels down
$c->moveTo(90, 10);
$c->lineTo(10, 90);
$c->setLineWidth(2);
$c->setSourceRgb(1, 1, 1);
$c->stroke();
$s->writeToPng(dirname(__FILE__) . '/CairoContext_moveTo.png');
?>
위 예제의 출력 예시:
...
Example #2 절차식 형식
<?php
$s = cairo_image_surface_create(CAIRO_SURFACE_TYPE_IMAGE, 100, 100);
$c = cairo_create($s);
cairo_set_source_rgb($c, 0, 0, 0);
cairo_paint($c);
// Move 10 pixels across, and 10 pixels down
cairo_move_to($c, 10, 10);
cairo_line_to($c, 90, 90);
cairo_set_line_width($c, 2);
cairo_set_source_rgb($c, 1, 1, 1);
cairo_stroke($c);
// Move 90 pixels across, and 10 pixels down
cairo_move_to($c, 90, 10);
cairo_line_to($c, 10, 90);
cairo_set_line_width($c, 2);
cairo_set_source_rgb($c, 1, 1, 1);
cairo_stroke($c);
cairo_surface_write_to_png($s, dirname(__FILE__) . '/cairo_move_to.png');
?>
위 예제의 출력 예시:
...
참고
- Classname::Method()
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