public function testFontExtracting()
{
if (PHP_OS == 'AIX') {
$this->markTestSkipped('Not supported on AIX');
}
$pdf = new Pdf\PdfDocument();
$fontsList = array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC);
foreach ($fontsList as $fontName) {
// Add new page generated by Zend_PDF object (page is attached to the specified the document)
$pdf->pages[] = $page = $pdf->newPage(Pdf\Page::SIZE_A4_LANDSCAPE);
$font = Pdf\Font::fontWithName($fontName);
$page->setFont($font, 10)->drawText($font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en') . ':', 100, 400);
$page->setFont($font, 20)->drawText("'The quick brown fox jumps over the lazy dog'", 100, 360);
$type = $font->getFontType();
}
$TTFFontsList = array('VeraBd.ttf', 'VeraBI.ttf', 'VeraIt.ttf', 'VeraMoBd.ttf', 'VeraMoBI.ttf', 'VeraMoIt.ttf', 'VeraMono.ttf', 'VeraSeBd.ttf', 'VeraSe.ttf', 'Vera.ttf');
foreach ($TTFFontsList as $fontName) {
// Add new page generated by Zend_PDF object (page is attached to the specified the document)
$pdf->pages[] = $page = $pdf->newPage(Pdf\Page::SIZE_A4_LANDSCAPE);
$font = Pdf\Font::fontWithPath(__DIR__ . '/_fonts/' . $fontName);
$page->setFont($font, 10)->drawText($font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'CP1252') . ':', 100, 400);
$page->setFont($font, 20)->drawText("'The quick brown fox jumps over the lazy dog'", 100, 360);
$type = $font->getFontType();
}
$pdf->save(__DIR__ . '/_files/output.pdf');
unset($pdf);
$pdf1 = Pdf\PdfDocument::load(__DIR__ . '/_files/output.pdf');
$newPages = array();
$fontList = array();
$fontNames = array();
foreach ($pdf1->pages as $page) {
$pageFonts = $page->extractFonts();
foreach ($pageFonts as $font) {
$fontList[] = $font;
$fontNames[] = $font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'UTF-8');
}
}
$this->assertEquals(array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC, 'BitstreamVeraSans-Bold', 'BitstreamVeraSans-BoldOblique', 'BitstreamVeraSans-Oblique', 'BitstreamVeraSansMono-Bold', 'BitstreamVeraSansMono-BoldOb', 'BitstreamVeraSansMono-Oblique', 'BitstreamVeraSansMono-Roman', 'BitstreamVeraSerif-Bold', 'BitstreamVeraSerif-Roman', 'BitstreamVeraSans-Roman'), $fontNames);
$pdf1->pages[] = $page = $pdf1->newPage(Pdf\Page::SIZE_A4);
$yPosition = 700;
foreach ($fontList as $font) {
$page->setFont($font, 15)->drawText("The quick brown fox jumps over the lazy dog", 100, $yPosition);
$yPosition -= 30;
}
$fontNames1 = array();
foreach ($pdf1->extractFonts() as $font) {
$fontNames1[] = $font->getFontName(Pdf\Font::NAME_POSTSCRIPT, 'en', 'UTF-8');
}
$this->assertEquals(array(Pdf\Font::FONT_COURIER, Pdf\Font::FONT_HELVETICA_BOLD, Pdf\Font::FONT_TIMES_BOLD_ITALIC, 'BitstreamVeraSans-Bold', 'BitstreamVeraSans-BoldOblique', 'BitstreamVeraSans-Oblique', 'BitstreamVeraSansMono-Bold', 'BitstreamVeraSansMono-BoldOb', 'BitstreamVeraSansMono-Oblique', 'BitstreamVeraSansMono-Roman', 'BitstreamVeraSerif-Bold', 'BitstreamVeraSerif-Roman', 'BitstreamVeraSans-Roman'), $fontNames1);
$page = reset($pdf1->pages);
$font = $page->extractFont(Pdf\Font::FONT_COURIER);
$this->assertTrue($font instanceof Font\Extracted);
$font = $page->extractFont(Pdf\Font::FONT_TIMES_BOLD_ITALIC);
$this->assertNull($font);
$font = $pdf1->extractFont(Pdf\Font::FONT_TIMES_BOLD_ITALIC);
$this->assertTrue($font instanceof Font\Extracted);
$font = $pdf1->extractFont(Pdf\Font::FONT_TIMES_ROMAN);
$this->assertNull($font);
$pdf1->save(__DIR__ . '/_files/output1.pdf');
unset($pdf1);
$pdf2 = Pdf\PdfDocument::load(__DIR__ . '/_files/output1.pdf');
$this->assertTrue($pdf2 instanceof Pdf\PdfDocument);
unset($pdf2);
unlink(__DIR__ . '/_files/output.pdf');
unlink(__DIR__ . '/_files/output1.pdf');
}
/**
* Draw a polygon in the rendering resource
* @param string $text
* @param float $size
* @param array $position
* @param string $font
* @param integer $color
* @param string $alignment
* @param float $orientation
*/
protected function _drawText($text, $size, $position, $font, $color, $alignment = 'center', $orientation = 0)
{
$page = $this->_resource->pages[$this->_page];
$color = new Color\Rgb((($color & 0xff0000) >> 16) / 255.0, (($color & 0xff00) >> 8) / 255.0, ($color & 0xff) / 255.0);
$page->setLineColor($color);
$page->setFillColor($color);
$page->setFont(Font::fontWithPath($font), $size * $this->_moduleSize * 1.2);
$width = $this->widthForStringUsingFontSize($text, Font::fontWithPath($font), $size * $this->_moduleSize);
$angle = pi() * $orientation / 180;
$left = $position[0] * $this->_moduleSize + $this->_leftOffset;
$top = $page->getHeight() - $position[1] * $this->_moduleSize - $this->_topOffset;
switch ($alignment) {
case 'center':
$left -= $width / 2 * cos($angle);
$top -= $width / 2 * sin($angle);
break;
case 'right':
$left -= $width;
break;
}
$page->rotate($left, $top, $angle);
$page->drawText($text, $left, $top);
$page->rotate($left, $top, -$angle);
}
