/**
* @test
*/
public function mergeColors()
{
$colors = array('blue' => '#0000ff', 'black' => '#000000');
$palette = new ColorPalette($colors);
$newColors = array('red' => '#ff0000', 'green' => '#00ff00');
$palette->merge($newColors);
$expectedColors = array_merge($colors, $newColors);
$this->assertEquals($expectedColors, $palette->getAll());
}
/**
* Convert text document to pdf document
*
* @param string|DataSource $documentContent Source document content
* @param DataSource[]|string[]|DataSource|string $stylesheetContents Stylesheet source(s)
* @param string|DataSource $colorPaletteContent Palette of colors source
*
* @return string Content of pdf document
*
* @throws PHPPdf\Exception\Exception
*/
public function render($documentContent, $stylesheetContents = array(), $colorPaletteContent = null)
{
$colorPalette = new ColorPalette((array) $this->configurationLoader->createColorPalette());
if ($colorPaletteContent) {
$colorPalette->merge($this->parseColorPalette($colorPaletteContent));
}
$this->document->setColorPalette($colorPalette);
$complexAttributeFactory = $this->configurationLoader->createComplexAttributeFactory();
$this->getDocument()->setComplexAttributeFactory($complexAttributeFactory);
$fontDefinitions = $this->configurationLoader->createFontRegistry($this->engineType);
$this->getDocument()->addFontDefinitions($fontDefinitions);
$this->getDocumentParser()->setComplexAttributeFactory($complexAttributeFactory);
$this->getDocumentParser()->setNodeFactory($this->configurationLoader->createNodeFactory());
$stylesheetConstraint = $this->retrieveStylesheetConstraint($stylesheetContents);
foreach ($this->stringFilters as $filter) {
$documentContent = $filter->filter($documentContent);
}
$pageCollection = $this->getDocumentParser()->parse($documentContent, $stylesheetConstraint);
$this->updateStylesheetConstraintCacheIfNecessary($stylesheetConstraint);
unset($stylesheetConstraint);
return $this->doRender($pageCollection);
}
