generated from jric11/baseProject
1075 lines
29 KiB
PHP
1075 lines
29 KiB
PHP
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<?php
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/**
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* GradientTest.php
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*
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* @since 2011-05-23
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* @category Library
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* @package PdfGraph
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2026 Nicola Asuni - Tecnick.com LTD
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* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
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* @link https://github.com/tecnickcom/tc-lib-pdf-graph
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*
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* This file is part of tc-lib-pdf-graph software library.
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*/
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namespace Test;
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/**
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* Gradient Test
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*
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* @since 2011-05-23
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* @category Library
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* @package PdfGraph
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2026 Nicola Asuni - Tecnick.com LTD
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* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
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* @link https://github.com/tecnickcom/tc-lib-pdf-graph
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*/
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class GradientTest extends TestUtil
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{
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protected function getTestObject(): \Com\Tecnick\Pdf\Graph\Draw
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{
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return new \Com\Tecnick\Pdf\Graph\Draw(
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0.75,
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80,
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100,
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new \Com\Tecnick\Color\Pdf(),
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$this->getEncryptObject(),
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false,
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);
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetClippingRect(): void
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{
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$draw = $this->getTestObject();
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$this->assertEquals('2.250000 71.250000 5.250000 -8.250000 re' . "\n" . 'W n' . "\n", $draw->getClippingRect(
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3,
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5,
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7,
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11,
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));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetGradientTransform(): void
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{
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$draw = $this->getTestObject();
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$this->assertEquals('5.250000 0.000000 0.000000 8.250000 2.250000 63.000000 cm'
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. "\n", $draw->getGradientTransform(3, 5, 7, 11));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetLinearGradient(): void
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{
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$draw = $this->getTestObject();
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$this->assertEquals('q'
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. "\n"
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. '2.250000 71.250000 5.250000 -8.250000 re'
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. "\n"
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. 'W n'
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. "\n"
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. '5.250000 0.000000 0.000000 8.250000 2.250000 63.000000 cm'
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. "\n"
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. '/Sh1 sh'
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. "\n"
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. 'Q'
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. "\n", $draw->getLinearGradient(3, 5, 7, 11, 'red', 'green', [1, 2, 3, 4]));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetRadialGradient(): void
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{
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$draw = $this->getTestObject();
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$this->assertEquals('q'
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. "\n"
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. '2.250000 71.250000 5.250000 -8.250000 re'
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. "\n"
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. 'W n'
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. "\n"
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. '5.250000 0.000000 0.000000 8.250000 2.250000 63.000000 cm'
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. "\n"
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. '/Sh1 sh'
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. "\n"
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. 'Q'
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. "\n", $draw->getRadialGradient(3, 5, 7, 11, 'red', 'green', [0.6, 0.5, 0.4, 0.3, 1]));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetGradientPDFA(): void
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{
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$draw = new \Com\Tecnick\Pdf\Graph\Draw(
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0.75,
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80,
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100,
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new \Com\Tecnick\Color\Pdf(),
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$this->getEncryptObject(),
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true,
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);
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$this->assertEquals('', $draw->getGradient(2, [], [], '', false));
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$this->assertNull($draw->getLastGradientID());
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetGradient(): void
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{
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$draw = $this->getTestObject();
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$stops = [
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[
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'color' => 'red',
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'exponent' => 1.0,
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'offset' => 0.0,
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'opacity' => 0.5,
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],
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[
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'color' => 'blue',
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'exponent' => 1.0,
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'offset' => 0.2,
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'opacity' => 0.6,
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],
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[
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'color' => '#98fb98',
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'exponent' => 1.0,
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'offset' => 0.47,
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'opacity' => 0.7,
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],
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[
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'color' => 'rgb(64,128,191)',
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'exponent' => 1.0,
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'offset' => 0.8,
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'opacity' => 0.8,
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],
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[
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'color' => 'skyblue',
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'exponent' => 1.0,
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'offset' => 1.0,
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'opacity' => 0.9,
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],
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];
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$this->assertEquals('/TGS1 gs' . "\n" . '/Sh1 sh' . "\n", $draw->getGradient(
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2,
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[0, 0, 1, 0],
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$stops,
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'',
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false,
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));
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$exp = [
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1 => [
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'type' => 2,
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'coords' => [
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0 => 0,
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1 => 0,
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2 => 1,
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3 => 0,
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],
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'antialias' => false,
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'colors' => [
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0 => [
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'color' => 'red',
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'exponent' => 1,
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'offset' => 0,
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'opacity' => 0.5,
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],
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1 => [
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'color' => 'blue',
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'exponent' => 1,
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'offset' => 0.20,
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'opacity' => 0.60,
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],
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2 => [
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'color' => '#98fb98',
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'exponent' => 1,
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'offset' => 0.47,
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'opacity' => 0.70,
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],
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3 => [
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'color' => 'rgb(64,128,191)',
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'exponent' => 1,
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'offset' => 0.80,
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'opacity' => 0.80,
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],
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4 => [
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'color' => 'skyblue',
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'exponent' => 1,
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'offset' => 1,
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'opacity' => 0.90,
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],
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],
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'transparency' => true,
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'background' => null,
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'colspace' => 'DeviceCMYK',
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'id' => 0,
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'pattern' => 0,
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'stream' => '',
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],
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];
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$this->bcAssertEqualsWithDelta($exp, $draw->getGradientsArray());
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$this->assertEquals(1, $draw->getLastGradientID());
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetGradientInvalidStops(): void
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{
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$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
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$draw = $this->getTestObject();
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$draw->getGradient(2, [0, 0, 1, 0], [], '', false);
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetAlphaStringNonstrokingConversion(): void
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{
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$draw = $this->getTestObject();
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$this->assertSame('/GS1 gs' . "\n", $draw->getAlpha(0.5, 'Normal', '0.4'));
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$this->assertSame('/GS2 gs' . "\n", $draw->getAlpha(0.5, 'Normal', 'bad'));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetCoonsPatchMeshPDFA(): void
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{
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$draw = new \Com\Tecnick\Pdf\Graph\Draw(
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0.75,
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80,
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100,
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new \Com\Tecnick\Color\Pdf(),
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$this->getEncryptObject(),
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true,
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);
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$this->assertEquals('', $draw->getCoonsPatchMesh(3, 5, 7, 11));
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}
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/**
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* @throws \Com\Tecnick\Pdf\Graph\Exception
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*/
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public function testGetCoonsPatchMesh(): void
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{
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$draw = $this->getTestObject();
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$this->assertEquals('q'
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. "\n"
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. '2.250000 71.250000 5.250000 -8.250000 re'
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. "\n"
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. 'W n'
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. "\n"
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. '5.250000 0.000000 0.000000 8.250000 2.250000 63.000000 cm'
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. "\n"
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. '/Sh1 sh'
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. "\n"
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. 'Q'
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. "\n", $draw->getCoonsPatchMesh(3, 5, 7, 11));
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$patch_array = [
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0 => [
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'f' => 0,
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'points' => [
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0 => 0.0,
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1 => 0.0,
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2 => 0.33,
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3 => 0.0,
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4 => 0.67,
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5 => 0.0,
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6 => 1.0,
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7 => 0.0,
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8 => 1.0,
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9 => 0.33,
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10 => 0.80,
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11 => 0.67,
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12 => 1.0,
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13 => 1.0,
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14 => 0.67,
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15 => 0.800,
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16 => 0.33,
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17 => 1.8,
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18 => 0.0,
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19 => 1.0,
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20 => 0.0,
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21 => 0.67,
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22 => 0.0,
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23 => 0.33,
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],
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'colors' => [
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0 => [
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'red' => 1,
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||
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'green' => 1,
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'blue' => 0,
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],
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1 => [
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||
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'red' => 0,
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||
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'green' => 0,
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||
|
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'blue' => 1,
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||
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|
],
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||
|
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2 => [
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||
|
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'red' => 0,
|
||
|
|
'green' => 1,
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||
|
|
'blue' => 0,
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||
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],
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||
|
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3 => [
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||
|
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'red' => 1,
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||
|
|
'green' => 0,
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||
|
|
'blue' => 0,
|
||
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|
],
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||
|
|
],
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||
|
|
],
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||
|
|
1 => [
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||
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|
'f' => 2,
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||
|
|
'points' => [
|
||
|
|
0 => 0.0,
|
||
|
|
1 => 1.33,
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||
|
|
2 => 0.0,
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||
|
|
3 => 1.67,
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||
|
|
4 => 0.0,
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||
|
|
5 => 2.0,
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||
|
|
6 => 0.33,
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||
|
|
7 => 2.0,
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||
|
|
8 => 0.67,
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||
|
|
9 => 2.0,
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||
|
|
10 => 1.0,
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||
|
|
11 => 2.0,
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||
|
|
12 => 1.0,
|
||
|
|
13 => 1.67,
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||
|
|
14 => 1.5,
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||
|
|
15 => 1.33,
|
||
|
|
],
|
||
|
|
'colors' => [
|
||
|
|
0 => [
|
||
|
|
'red' => 0,
|
||
|
|
'green' => 0,
|
||
|
|
'blue' => 0,
|
||
|
|
],
|
||
|
|
1 => [
|
||
|
|
'red' => 1,
|
||
|
|
'green' => 0,
|
||
|
|
'blue' => 1,
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
2 => [
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||
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'f' => 3,
|
||
|
|
'points' => [
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||
|
|
0 => 1.33,
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||
|
|
1 => 0.80,
|
||
|
|
2 => 1.67,
|
||
|
|
3 => 1.5,
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||
|
|
4 => 2.0,
|
||
|
|
5 => 1.0,
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||
|
|
6 => 2.0,
|
||
|
|
7 => 1.33,
|
||
|
|
8 => 2.0,
|
||
|
|
9 => 1.67,
|
||
|
|
10 => 2.0,
|
||
|
|
11 => 2.0,
|
||
|
|
12 => 1.66,
|
||
|
|
13 => 2.0,
|
||
|
|
14 => 1.33,
|
||
|
|
15 => 2.0,
|
||
|
|
],
|
||
|
|
'colors' => [
|
||
|
|
0 => [
|
||
|
|
'red' => 0,
|
||
|
|
'green' => 1,
|
||
|
|
'blue' => 1,
|
||
|
|
],
|
||
|
|
1 => [
|
||
|
|
'red' => 0,
|
||
|
|
'green' => 0,
|
||
|
|
'blue' => 0,
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
3 => [
|
||
|
|
'f' => 1,
|
||
|
|
'points' => [
|
||
|
|
0 => 2.0,
|
||
|
|
1 => 0.67,
|
||
|
|
2 => 2.0,
|
||
|
|
3 => 0.33,
|
||
|
|
4 => 2.0,
|
||
|
|
5 => 0.0,
|
||
|
|
6 => 1.67,
|
||
|
|
7 => 0.0,
|
||
|
|
8 => 1.33,
|
||
|
|
9 => 0.0,
|
||
|
|
10 => 1.0,
|
||
|
|
11 => 0.0,
|
||
|
|
12 => 1.0,
|
||
|
|
13 => 0.33,
|
||
|
|
14 => 0.80,
|
||
|
|
15 => 0.67,
|
||
|
|
],
|
||
|
|
'colors' => [
|
||
|
|
0 => [
|
||
|
|
'red' => 0,
|
||
|
|
'green' => 0,
|
||
|
|
'blue' => 0,
|
||
|
|
],
|
||
|
|
1 => [
|
||
|
|
'red' => 0,
|
||
|
|
'green' => 0,
|
||
|
|
'blue' => 1,
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
];
|
||
|
|
|
||
|
|
$this->assertEquals('q'
|
||
|
|
. "\n"
|
||
|
|
. '7.500000 41.250000 142.500000 -150.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '142.500000 0.000000 0.000000 150.000000 7.500000 -108.750000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh2 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n", $draw->getCoonsPatchMesh(10, 45, 190, 200, $patch_array, 0, 2));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetColorRegistrationBar(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$res = $draw->getColorRegistrationBar(50, 70, 40, 40);
|
||
|
|
$this->assertEquals(
|
||
|
|
'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 22.500000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 18.750000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh1 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 18.750000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 15.000000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh2 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 15.000000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 11.250000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh3 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 11.250000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh4 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 7.500000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 3.750000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh5 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 3.750000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 0.000000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh6 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 0.000000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 -3.750000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh7 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 -3.750000 30.000000 -3.750000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '30.000000 0.000000 0.000000 3.750000 37.500000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh8 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
|
||
|
|
$res = $draw->getColorRegistrationBar(50, 70, 40, 40, true);
|
||
|
|
$this->assertEquals(
|
||
|
|
'q'
|
||
|
|
. "\n"
|
||
|
|
. '37.500000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 37.500000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh9 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '41.250000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 41.250000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh10 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '45.000000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 45.000000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh11 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '48.750000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 48.750000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh12 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '52.500000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 52.500000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh13 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '56.250000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 56.250000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh14 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '60.000000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 60.000000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh15 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '63.750000 22.500000 3.750000 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '3.750000 0.000000 0.000000 30.000000 63.750000 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh16 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
|
||
|
|
$res = $draw->getColorRegistrationBar(50, 70, 40, 40, true, [
|
||
|
|
[''],
|
||
|
|
['g(50%)'],
|
||
|
|
['rgb(50%,50%,50%)'],
|
||
|
|
['cmyk(50%,50%,50,50%)'],
|
||
|
|
['rgb(100%,0%,0%)'],
|
||
|
|
['red', 'white'],
|
||
|
|
['black', 'black'],
|
||
|
|
['g(11%)', 'g(11%)'],
|
||
|
|
['rgb(30%,50%,70%)', 'rgb(170%,150%,130%)'],
|
||
|
|
['cmyk(10%,20%,30,40%)', 'cmyk(100%,90%,80,70%)'],
|
||
|
|
[],
|
||
|
|
]);
|
||
|
|
|
||
|
|
$this->assertEquals(
|
||
|
|
'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.500000 g'
|
||
|
|
. "\n"
|
||
|
|
. '40.227273 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.500000 0.500000 0.500000 rg'
|
||
|
|
. "\n"
|
||
|
|
. '42.954545 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.500000 0.500000 0.500000 0.500000 k'
|
||
|
|
. "\n"
|
||
|
|
. '45.681818 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '1.000000 0.000000 0.000000 rg'
|
||
|
|
. "\n"
|
||
|
|
. '48.409091 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '51.136364 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '2.727273 0.000000 0.000000 30.000000 51.136364 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh17 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.000000 0.000000 0.000000 1.000000 k'
|
||
|
|
. "\n"
|
||
|
|
. '53.863636 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.110000 g'
|
||
|
|
. "\n"
|
||
|
|
. '56.590909 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'f'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '59.318182 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '2.727273 0.000000 0.000000 30.000000 59.318182 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh18 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n"
|
||
|
|
. 'q'
|
||
|
|
. "\n"
|
||
|
|
. '62.045455 22.500000 2.727273 -30.000000 re'
|
||
|
|
. "\n"
|
||
|
|
. 'W n'
|
||
|
|
. "\n"
|
||
|
|
. '2.727273 0.000000 0.000000 30.000000 62.045455 -7.500000 cm'
|
||
|
|
. "\n"
|
||
|
|
. '/Sh19 sh'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
|
||
|
|
$res = $draw->getColorRegistrationBar(50, 70, 40, 40, false, []);
|
||
|
|
$this->assertEquals('', $res);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCropMark(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$res = $draw->getCropMark(3, 5, 7, 11, '');
|
||
|
|
$this->assertEquals('', $res);
|
||
|
|
|
||
|
|
$res = $draw->getCropMark(3, 5, 7, 11, 'TBLR');
|
||
|
|
$this->assertEquals(
|
||
|
|
'q'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 79.500000 m'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 73.312500 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 69.187500 m'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 63.000000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '-3.000000 71.250000 m'
|
||
|
|
. "\n"
|
||
|
|
. '0.937500 71.250000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '3.562500 71.250000 m'
|
||
|
|
. "\n"
|
||
|
|
. '7.500000 71.250000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
|
||
|
|
$style = [
|
||
|
|
'lineWidth' => 0.3,
|
||
|
|
'lineColor' => 'black',
|
||
|
|
'lineCap' => 'butt',
|
||
|
|
'lineJoin' => 'miter',
|
||
|
|
];
|
||
|
|
|
||
|
|
$res = $draw->getCropMark(3, 5, 7, 11, 'TBLR', $style);
|
||
|
|
$this->assertEquals(
|
||
|
|
'q'
|
||
|
|
. "\n"
|
||
|
|
. '0.225000 w'
|
||
|
|
. "\n"
|
||
|
|
. '0 J'
|
||
|
|
. "\n"
|
||
|
|
. '0 j'
|
||
|
|
. "\n"
|
||
|
|
. '/CS1 CS 1.000000 SCN'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 79.500000 m'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 73.312500 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 69.187500 m'
|
||
|
|
. "\n"
|
||
|
|
. '2.250000 63.000000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '-3.000000 71.250000 m'
|
||
|
|
. "\n"
|
||
|
|
. '0.937500 71.250000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. '3.562500 71.250000 m'
|
||
|
|
. "\n"
|
||
|
|
. '7.500000 71.250000 l'
|
||
|
|
. "\n"
|
||
|
|
. 'S'
|
||
|
|
. "\n"
|
||
|
|
. 'Q'
|
||
|
|
. "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetOverprint(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$res = $draw->getOverprint();
|
||
|
|
$this->assertEquals('/GS1 gs' . "\n", $res);
|
||
|
|
|
||
|
|
$res = $draw->getOverprint(false, true, 1);
|
||
|
|
$this->assertEquals('/GS2 gs' . "\n", $res);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetAlpha(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$res = $draw->getAlpha();
|
||
|
|
$this->assertEquals('/GS1 gs' . "\n", $res);
|
||
|
|
|
||
|
|
$res = $draw->getAlpha(0.5, '/Missing', 0.4, true);
|
||
|
|
$this->assertEquals('/GS2 gs' . "\n", $res);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* An empty blend mode must default to Normal without emitting a PHP warning
|
||
|
|
* (regression test for accessing $bmv[0] on an empty string).
|
||
|
|
*
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
public function testGetAlphaEmptyBlendMode(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
|
||
|
|
// record whether any PHP warning is emitted while building the alpha
|
||
|
|
$warned = false;
|
||
|
|
\set_error_handler(static function () use (&$warned): bool {
|
||
|
|
$warned = true;
|
||
|
|
return true;
|
||
|
|
}, E_WARNING);
|
||
|
|
try {
|
||
|
|
$res = $draw->getAlpha(0.5, '', 0.4);
|
||
|
|
} finally {
|
||
|
|
\restore_error_handler();
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->assertFalse($warned, 'getAlpha() with an empty blend mode must not emit a warning');
|
||
|
|
$this->assertEquals('/GS1 gs' . "\n", $res);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetGradientInvalidColor(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$stops = [
|
||
|
|
[
|
||
|
|
'color' => 'not-a-valid-color',
|
||
|
|
'exponent' => 1.0,
|
||
|
|
'opacity' => 1.0,
|
||
|
|
],
|
||
|
|
];
|
||
|
|
$draw->getGradient(2, [0, 0, 1, 0], $stops, '', false);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshWithCoordsPdfa(): void
|
||
|
|
{
|
||
|
|
$draw = new \Com\Tecnick\Pdf\Graph\Draw(
|
||
|
|
0.75,
|
||
|
|
80,
|
||
|
|
100,
|
||
|
|
new \Com\Tecnick\Color\Pdf(),
|
||
|
|
$this->getEncryptObject(),
|
||
|
|
true,
|
||
|
|
);
|
||
|
|
$this->assertEquals('', $draw->getCoonsPatchMeshWithCoords(3, 5, 7, 11));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshWithCoordsInvalidLowerLeft(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$draw->getCoonsPatchMeshWithCoords(3, 5, 7, 11, 'not-a-valid-color');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshWithCoordsInvalidLowerRight(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$draw->getCoonsPatchMeshWithCoords(3, 5, 7, 11, 'yellow', 'not-a-valid-color');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshWithCoordsInvalidUpperRight(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$draw->getCoonsPatchMeshWithCoords(3, 5, 7, 11, 'yellow', 'blue', 'not-a-valid-color');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshWithCoordsInvalidUpperLeft(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$draw->getCoonsPatchMeshWithCoords(3, 5, 7, 11, 'yellow', 'blue', 'green', 'not-a-valid-color');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCropMarkInvalidType(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
$res = $draw->getCropMark(3, 5, 7, 11, 'TX');
|
||
|
|
$this->assertEquals(
|
||
|
|
'q' . "\n" . '2.250000 79.500000 m' . "\n" . '2.250000 73.312500 l' . "\n" . 'S' . "\n" . 'Q' . "\n",
|
||
|
|
$res,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshInvalidCoordsLess(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
// coords_max < coords_min must throw
|
||
|
|
$draw->getCoonsPatchMesh(3, 5, 7, 11, [], 1.0, 0.5);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetCoonsPatchMeshInvalidCoordsEqual(): void
|
||
|
|
{
|
||
|
|
$this->bcExpectException(\Com\Tecnick\Pdf\Graph\Exception::class);
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
// coords_max == coords_min would cause division by zero
|
||
|
|
$draw->getCoonsPatchMesh(3, 5, 7, 11, [], 1.0, 1.0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @throws \Com\Tecnick\Pdf\Graph\Exception
|
||
|
|
*/
|
||
|
|
|
||
|
|
public function testGetGradientStopsDefaultsAndAutoOffset(): void
|
||
|
|
{
|
||
|
|
$draw = $this->getTestObject();
|
||
|
|
// middle stop has no explicit offset, exponent, or opacity
|
||
|
|
$stops = [
|
||
|
|
['color' => 'red', 'offset' => 0.0],
|
||
|
|
['color' => 'green'],
|
||
|
|
['color' => 'blue', 'offset' => 1.0],
|
||
|
|
];
|
||
|
|
$draw->getGradient(2, [0, 0, 1, 0], $stops, '', false);
|
||
|
|
$gradients = $draw->getGradientsArray();
|
||
|
|
$this->assertCount(1, $gradients);
|
||
|
|
if (!isset($gradients[1]['colors'][1])) {
|
||
|
|
$this->fail('Expected middle gradient stop to be generated');
|
||
|
|
}
|
||
|
|
|
||
|
|
$mid = $gradients[1]['colors'][1];
|
||
|
|
// auto-offset for the middle stop should be 0.5
|
||
|
|
$this->bcAssertEqualsWithDelta(0.5, $mid['offset'] ?? -1.0, 0.01);
|
||
|
|
// default exponent and opacity should be applied
|
||
|
|
$this->assertEquals(1, $mid['exponent'] ?? null);
|
||
|
|
$this->assertEquals(1, $mid['opacity'] ?? null);
|
||
|
|
}
|
||
|
|
}
|