本文整理汇总了PHP中Zend_Pdf_Element_String::toString方法的典型用法代码示例。如果您正苦于以下问题：PHP Zend_Pdf_Element_String::toString方法的具体用法？PHP Zend_Pdf_Element_String::toString怎么用？PHP Zend_Pdf_Element_String::toString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend_Pdf_Element_String的用法示例。
在下文中一共展示了Zend_Pdf_Element_String::toString方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: drawText
/**
* Draw a line of text at the specified position.
*
* @param string $text
* @param float $x
* @param float $y
* @throws Zend_Pdf_Exception
*/
public function drawText($text, $x, $y)
{
if ($this->_font === null) {
throw new Zend_Pdf_Exception('Font has not been set');
}
$this->_addProcSet('Text');
$textObj = new Zend_Pdf_Element_String($text);
$xObj = new Zend_Pdf_Element_Numeric($x);
$yObj = new Zend_Pdf_Element_Numeric($y);
$this->_contents .= "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . $textObj->toString() . " Tj\n" . "ET\n";
}示例2: drawText
/**
* Draw a line of text at the specified position.
*
* @param string $text
* @param float $x
* @param float $y
* @param string $charEncoding (optional) Character encoding of source text.
* Defaults to current locale.
* @throws Zend_Pdf_Exception
* @return Zend_Pdf_Page
*/
public function drawText($text, $x, $y, $charEncoding = '')
{
if ($this->_font === null) {
//require_once 'Zend/Pdf/Exception.php';
throw new Zend_Pdf_Exception('Font has not been set');
}
$this->_addProcSet('Text');
$textObj = new Zend_Pdf_Element_String($this->_font->encodeString($text, $charEncoding));
$xObj = new Zend_Pdf_Element_Numeric($x);
$yObj = new Zend_Pdf_Element_Numeric($y);
$this->_contents .= "BT\n" . $xObj->toString() . ' ' . $yObj->toString() . " Td\n" . $textObj->toString() . " Tj\n" . "ET\n";
return $this;
}示例3: testToString
public function testToString()
{
$stringObj = new Zend_Pdf_Element_String('some text ()');
$this->assertEquals($stringObj->toString(), '(some text \\(\\))');
}