検索ワード: dashed line box (英語 - 日本語)

dashed lines
破線

following example script draws a dashed line from upper left to lower right corner of the canvas:
パラメータ style はピクセルの配列です。以下 の例は、キャンバスの左上から右下隅に破線を描画するスクリプトです。

if this option is enabled, the preview area will be split horizontally, displaying the original and target image at the same time. the target is duplicated from the original below the red dashed line.
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if this option is enabled, the preview area will be split horizontally, displaying the original and target image at the same time. the original is above the red dashed line, the target below it.
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if this option is enabled, the preview area will be split vertically, displaying the original and target image at the same time. the original is to the left of the red dashed line, the target to the right of it.
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this is the free rotation operation preview. if you move the mouse cursor on this preview, a vertical and horizontal dashed line will be drawn to guide you in adjusting the free rotation correction. release the left mouse button to freeze the dashed line's position.
自由回転操作のプレビューです。画像の上をクリックしてマウスを動かすと縦横のガイド線が動き、マウスの左ボタンを放すと位置が固定されます。

?php header ("content-type: image / jpeg"); $im = imagecreate (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);?
例 1imagesetstyle