横向的PDF库tcpdf和pdf-> SetXY无法按预期工作?

时间:2016-01-14 05:54:25

标签: pdf qr-code tcpdf

我无法弄清楚如果方向是横向的,tcpdf如何重新计算x和y坐标。我可以获得一点控制的唯一方法是将文本放在writeHTML

// QR code
$style = array(
    'border' => false,
    'padding' => 'auto',
    'fgcolor' => array(0,0,0),
    'bgcolor' => false
);
$pdf->SetXY(0, 0);
$pdf->write2DBarcode('http://www.google.com/', 'QRCODE,H', 0, 1, 40, 40, $style, 'N');
// set text content
$pdf->SetXY(2, 37);
//$pdf->SetXY(30, 7);
$pdf->SetFontSize(10);
$textData = '<p>Matthew Pitt</p>'
        . '<p>Google Light Company</p>';

$pdf->writeHTML($textData, true, false, false, false, 'R');

,结果是

enter image description here

理想情况下,我喜欢在QR码的右侧布置文本。如果名称很长并且文本对齐,那么多行?有什么提示,建议吗?

1 个答案:

答案 0 :(得分:0)

对于那些我的情况相同的情况$ pdf-&gt; MultiCell完成了这项工作,因为我不知道名字会有多少个字符。使用表格单元格不允许我在多行显示名称

  $style = array(
    'border' => false,
    'padding' => 'auto',
    'fgcolor' => array(0, 0, 0),
    'bgcolor' => false
);
$pdf->SetXY(0, 0);
$pdf->write2DBarcode('http://www.google.com/', 'QRCODE,H', 0, 1, 40, 40, $style, 'N');
// set text content
$pdf->SetXY(42, 7);

$pdf->SetFontSize(10);
//
$textData = '<p>Matthew Pitt</p>'
        . '<p>Google Light Company</p>';
//$pdf->writeHTML($textData, true, false, false, false, 'L');
$pdf->SetXY(40, 7);
$htmlHead = '<table width="250" border="0">
              <tr>
                    <td align="left">Matthew Pitt Matthew Pitt Matthew Pitt</td>
              </tr>
              <tr>
                    <td align="left">Good Light Company</td>
              </tr>
            </table>';
//$pdf->writeHTML($htmlHead, true, false, true, false, '');//<- check this didn't work 100% correctly
$txt = 'Matthew Pitt Matthew Pitt Matthew Pitt Matthew Pitt Matthew Pitt Matthew Pitt';
$pdf->MultiCell(45, 5, $txt, 0, '', 0, 1, '', '', true);
$pdf->Ln(1);
$pdf->SetX(40);
$txt2 = 'Google Company Light';
$pdf->MultiCell(45, 5, $txt2, 0, '', 0, 1, '', '', true);

enter image description here