swen100 / cairo

examples/clip-fill-rule.php

<?php

use Cairo\Context;

The type Cairo\Context was not found. Maybe you did not declare it correctly or list all dependencies?

use Cairo\FillRule;

The type Cairo\FillRule was not found. Maybe you did not declare it correctly or list all dependencies?

use Cairo\Surface\Image;

The type Cairo\Surface\Image was not found. Maybe you did not declare it correctly or list all dependencies?

use Cairo\Surface\ImageFormat;

The type Cairo\Surface\ImageFormat was not found. Maybe you did not declare it correctly or list all dependencies?

$starsize = 20;

$surface = new Image(ImageFormat::ARGB32, $starsize * 2 + 2, $starsize + 2);
$context = new Context($surface);
$context->setSourceRgb(1, 0, 0);
$context->translate(1, 1);
$context->save();

$context->moveTo(10, 0);
$context->relLineTo(6, 20);
$context->relLineTo(-16, -12);
$context->relLineTo(20, 0);
$context->relLineTo(-16, 12);

$context->setFillRule(FillRule::WINDING);
$context->clip();
$context->paint();

$context->restore();
$context->translate($starsize + 1, 0);
$context->save();

$context->moveTo(10, 0);
$context->relLineTo(6, 20);
$context->relLineTo(-16, -12);
$context->relLineTo(20, 0);
$context->relLineTo(-16, 12);

$context->setFillRule(FillRule::EVEN_ODD);
$context->clip();
$context->paint();

$context->restore();
$surface->writeToPng(dirname(__FILE__).'/clip-fill-rule-php.png');