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GD and Image 함수 목록
PHP Manual

# imagesetstyle

(PHP 4 >= 4.0.6, PHP 5)

imagesetstyle — Set the style for line drawing

### 설명

bool imagesetstyle ( resource `$image` , array `$style` )

imagesetstyle() sets the style to be used by all line drawing functions (such as imageline() and imagepolygon()) when drawing with the special color `IMG_COLOR_STYLED` or lines of images with color `IMG_COLOR_STYLEDBRUSHED`.

### 인수

`image`

  imagecreatetruecolor() 등의 이미지 생성 함수에서 반환한 이미지 자원.

`style`

  An array of pixel colors. You can use the `IMG_COLOR_TRANSPARENT` constant to add a transparent pixel.

### 반환값

성공할 경우 `TRUE`를, 실패할 경우 `FALSE`를 반환합니다.

### 예제

Following example script draws a dashed line from upper left to lower right corner of the canvas:

Example #1 imagesetstyle() example

`<?php
header("Content-type: image/jpeg");
$im = imagecreatetruecolor(100, 100);
$w = imagecolorallocate($im, 255, 255, 255);
$red = imagecolorallocate($im, 255, 0, 0);
/* Draw a dashed line, 5 red pixels, 5 white pixels */
$style = array($red, $red, $red, $red, $red, $w, $w, $w, $w, $w);
imagesetstyle($im, $style);
imageline($im, 0, 0, 100, 100, IMG_COLOR_STYLED);
/* Draw a line of happy faces using imagesetbrush() with imagesetstyle */
$style = array($w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $red);
imagesetstyle($im, $style);
$brush = imagecreatefrompng("http://www.libpng.org/pub/png/images/smile.happy.png");
$w2 = imagecolorallocate($brush, 255, 255, 255);
imagecolortransparent($brush, $w2);
imagesetbrush($im, $brush);
imageline($im, 100, 0, 0, 100, IMG_COLOR_STYLEDBRUSHED);
imagejpeg($im);
imagedestroy($im);
?>`

위 예제의 출력 예시:

### 참고

- imagesetbrush() - Set the brush image for line drawing
- imageline() - Draw a line

imagesetpixel
imagesetthickness
GD and Image 함수 목록
PHP Manual