PHP CairoContext::setLineJoin 예제들

예제 #1

파일: dash-caps-joins.php 프로젝트: jamesan/cairo

$con->paint();
$con->restore();
for ($i = 0; $i < 2; $i++) {
    $con->save();
    $con->setLineWidth($linewidth);
    $con->setDash($dash, $dashoff);
    $con->translate($pad, $pad);
    $con->moveTo(0, 0);
    $con->relLineTo(0, $size);
    $con->relLineTo($size, 0);
    $con->closePath();
    $con->moveTo(2 * $linewidth, 0);
    $con->relLineTo(3 * $linewidth, 0);
    $con->relLineTo(0, 3 * $linewidth);
    $con->setLineCap(CairoLineCap::BUTT);
    $con->setLineJoin(CairoLineJoin::BEVEL);
    $con->stroke();
    $con->translate($size + $pad, 0);
    $con->moveTo(0, 0);
    $con->relLineTo(0, $size);
    $con->relLineTo($size, 0);
    $con->closePath();
    $con->moveTo(2 * $linewidth, 0);
    $con->relLineTo(3 * $linewidth, 0);
    $con->relLineTo(0, 3 * $linewidth);
    $con->setLineCap(CairoLineCap::ROUND);
    $con->setLineJoin(CairoLineJoin::ROUND);
    $con->stroke();
    $con->translate($size + $pad, 0);
    $con->moveTo(0, 0);
    $con->relLineTo(0, $size);

예제 #2

파일: infinite-join.php 프로젝트: jamesan/cairo

<?php

$sur = new CairoImageSurface(CairoFormat::ARGB32, 8, 8);
$con = new CairoContext($sur);
$con->setSourceRgb(1, 1, 1);
$con->paint();
$con->setSourceRgb(0, 0, 0);
$con->setLineJoin(CairoLineJoin::ROUND);
$con->scale(20.0 / 100.0, 20 / 100.0);
$con->scale(1.0 / 20, 1.0 / 20);
$con->setLineWidth(20);
$con->translate(-18300, -13200);
$con->newPath();
$con->moveTo(18928, 13843);
$con->lineTo(18500, 13843);
$con->lineTo(18500, 13400);
$con->lineTo(18928, 13400);
$con->lineTo(18928, 13843);
$con->stroke();
$sur->writeToPng(dirname(__FILE__) . "/infinite-join-php.png");
?>