default rule
document rule
plain default rule
', + ['cssMode' => $cascade, 'defaultCssFile' => __DIR__ . '/../data/css/important-default.css'] + ); + + $this->assertDrawnInColours($colours, $this->keyedByText($mpdf, $mpdf->drawnColours)); + $this->assertEquals($size, $mpdf->drawnFontSize[0]); + } + + /** + * Each cascade, the colours it draws each paragraph in, and the font size of the body + * + * @return array[] + */ + public function defaultStylesheet() + { + return [ + CssMode::LEGACY => [CssMode::LEGACY, ['default rule' => self::BLUE, 'document rule' => self::RED, 'plain default rule' => self::GREEN], 8], + CssMode::STANDARD => [CssMode::STANDARD, ['default rule' => self::GREEN, 'document rule' => self::RED, 'plain default rule' => self::GREEN], 9], + ]; + } + + /** + * An important declaration of a body rule beats the style attribute of the body, and an important one of the + * style attribute beats both + * + * @dataProvider bodies + * + * @param string $cascade + * @param string $css + * @param string $style The body's style attribute + * @param string $expected The colour the text is drawn in + */ + public function testTheBodysStyleMeetsImportantBodyRules($cascade, $css, $style, $expected) + { + $colours = $this->drawnColours('text
', ['cssMode' => $cascade]); + + $this->assertSame($expected, $colours['text']); + } + + /** + * Each cascade with a body rule and a style attribute, one of them marked important + * + * @return array[] + */ + public function bodies() + { + $rule = 'body { color: #008000 !important; }'; + $style = 'color: #008000 !important'; + + return [ + 'an important rule (legacy)' => [CssMode::LEGACY, $rule, 'color: #f00', self::RED], + 'an important rule (standard)' => [CssMode::STANDARD, $rule, 'color: #f00', self::GREEN], + 'an important rule against an important style (legacy)' => [CssMode::LEGACY, 'body { color: #f00 !important; }', $style, self::GREEN], + 'an important rule against an important style (standard)' => [CssMode::STANDARD, 'body { color: #f00 !important; }', $style, self::GREEN], + 'a plain rule against a plain style (standard)' => [CssMode::STANDARD, 'body { color: #f00; }', 'color: #008000', self::GREEN], + ]; + } + + /** + * An important declaration of an @page rule beats a later one that is not, under the standard cascade + * + * @dataProvider pageMargins + * + * @param string $cascade + * @param float $left The left margin of the page + */ + public function testAnImportantPageRuleBeatsALaterOne($cascade, $left) + { + $mpdf = $this->drawDocument('text
', ['cssMode' => $cascade]); + + $this->assertEqualsWithDelta($left, $mpdf->drawnBoxes[0][1], 0.01); + } + + /** + * Each cascade with the left margin it gives the page + * + * @return array[] + */ + public function pageMargins() + { + return [ + CssMode::LEGACY => [CssMode::LEGACY, 10], + CssMode::STANDARD => [CssMode::STANDARD, 50], + ]; + } + + /** + * An important declaration of a class rule beats a later one that is not in the text of an SVG, which looks its + * classes up in CssManager::$CSS + * + * @dataProvider svgFills + * + * @param string $cascade + * @param string $fill The fill operator the text is drawn with + */ + public function testAnImportantClassRuleFillsSvgText($cascade, $fill) + { + $svg = ''; + $html = ' . ')
';
+
+ $this->assertStringContainsString($fill, $this->render($html, ['cssMode' => $cascade, 'svgClasses' => true]));
+ }
+
+ /**
+ * Each cascade with the fill it gives the SVG's text
+ *
+ * @return array[]
+ */
+ public function svgFills()
+ {
+ return [
+ CssMode::LEGACY => [CssMode::LEGACY, '1.000 0.000 0.000 rg'],
+ CssMode::STANDARD => [CssMode::STANDARD, '0.000 1.000 0.000 rg'],
+ ];
+ }
+
+ /**
+ * An important cell rule sets the border dominance of the sides it gives a border, as every cell rule does, and an
+ * important inline style of a cell does too
+ *
+ * @dataProvider cellBorders
+ *
+ * @param string $cascade
+ * @param string $html A table left open in a cell given a left border
+ */
+ public function testAnImportantCellBorderTakesACellRulesDominance($cascade, $html)
+ {
+ $mpdf = new Mpdf(['mode' => 'c', 'cssMode' => $cascade]);
+ $mpdf->WriteHTML($html, HTMLParserMode::DEFAULT_MODE, true, false);
+
+ $manager = new \ReflectionProperty($mpdf, 'cssManager');
+ if (PHP_VERSION_ID < 80100) {
+ $manager->setAccessible(true);
+ }
+
+ $this->assertSame(9, $manager->getValue($mpdf)->getBorderDominance('L'));
+ $this->assertSame(0, $manager->getValue($mpdf)->getBorderDominance('R'));
+ }
+
+ /**
+ * Each cascade with a cell whose left border comes from an important rule, and from an important inline style
+ *
+ * @return array[]
+ */
+ public function cellBorders()
+ {
+ $rule = '';
+ $style = '
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