PHP Zend_Pdf_Style::setLineDashingPattern方法代码示例

 /**
  * Draws the cell to the PDF page.
  * 
  * This function will parse the internal $_text field and draw the cell to the PDF page.
  */
 public function write()
 {
     if (!$this->_page instanceof Zend_Pdf_Page) {
         throw new Zend_Pdf_Exception("The PDF page that the cell is attempting to write to is not a valid page.");
     }
     if (!$this->_font instanceof Zend_Pdf_Resource_Font) {
         throw new Zend_Pdf_Exception('No font has been set');
     }
     if ($this->isAutoHeight()) {
         $this->_height = $this->_autoHeight;
     }
     if ($this->isAutoWidth()) {
         $this->_width = $this->_autoWidth;
     }
     //positions of the cell's box
     //initalize the diminsions to defaults
     $top = $this->_y;
     $left = $this->_x;
     $right = $left + $this->getWidth();
     $bottom = $top + $this->getHeight();
     if ($this->_position & Zend_Pdf_Cell::POSITION_BOTTOM) {
         $top = $this->getHeight();
         $bottom = $top + $this->getHeight();
     }
     if ($this->_position & Zend_Pdf_Cell::POSITION_CENTER_X) {
         $left = $this->_page->getWidth() / 2 - $this->getWidth() / 2 + $this->_x;
         $right = $left + $this->getWidth();
     }
     if ($this->_position & Zend_Pdf_Cell::POSITION_CENTER_Y) {
         $top = $this->_page->getHeight() / 2 + $this->getHeight() / 2 - $this->_y;
         $bottom = $top - $this->getHeight();
     }
     if ($this->_position & Zend_Pdf_Cell::POSITION_TOP) {
         $top = $this->_page->getHeight();
         $bottom = $top + $this->getHeight();
     }
     if ($this->_position & Zend_Pdf_Cell::POSITION_RIGHT) {
         $left = $this->_page->getWidth() - $this->getWidth();
         $right = $left + $this->getWidth();
     }
     $currentY = $top;
     //save the page's font so we can put it back after writing the cell
     $pageFont = $this->_page->getFont();
     $fontSize = $this->_page->getFontSize();
     //restore old size and font
     $this->_page->setFont($pageFont, $fontSize);
     //draw the border
     if ($this->_border['size'] > 0) {
         $style = new Zend_Pdf_Style();
         $style->setLineColor($this->getBorderColor());
         $style->setFillColor(new Zend_Pdf_Color_RGB(255, 255, 255));
         $style->setLineDashingPattern($this->getBorderPattern());
         $this->_page->setStyle($style);
         $this->_page->drawRectangle($right, $top, $left, $bottom);
         $style->setFillColor(new Zend_Pdf_Color_RGB(0, 0, 0));
         $this->_page->setStyle($style);
     }
     //draw every section of every page.
     for ($i = 0; $i < count($this->_text); $i++) {
         $currentX = 0;
         switch ($this->_text[$i]['alignment']) {
             case Zend_Pdf_Cell::ALIGN_RIGHT:
                 $currentX = $right - $this->_text[$i]['width'];
                 break;
             case Zend_Pdf_Cell::ALIGN_CENTER:
                 $currentX = ($right - $left) / 2 + $left - $this->_text[$i]['width'] / 2;
                 break;
             case Zend_Pdf_Cell::ALIGN_JUSTIFY:
                 //@todo
                 break;
             default:
                 $currentX = $left;
                 break;
         }
         //add the offset
         $currentX += $this->_text[$i]['x'];
         $currentY -= $this->_text[$i]['height'];
         //count() - 4 because of the 4 properties to this text.
         for ($j = 0; $j < count($this->_text[$i]) - 4; $j++) {
             $this->_page->setFont($this->_text[$i][$j]['font'], $this->_text[$i][$j]['fontSize']);
             $this->_page->drawText($this->_text[$i][$j]['text'], $currentX, $currentY, $this->_text[$i][$j]['encoding']);
             $currentX += $this->_text[$i][$j]['width'];
         }
     }
 }

    } else {
        // Throw an exception if it's not the "Can't open file" exception
        throw $e;
    }
}

//------------------------------------------------------------------------------------
// Reverse page order
$pdf->pages = array_reverse($pdf->pages);

// Create new Style
$style = new Zend_Pdf_Style();
$style->setFillColor(new Zend_Pdf_Color_Rgb(0, 0, 0.9));
$style->setLineColor(new Zend_Pdf_Color_GrayScale(0.2));
$style->setLineWidth(3);
$style->setLineDashingPattern(array(3, 2, 3, 4), 1.6);
$style->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA_BOLD), 32);

try {
    // Create new image object
    require_once 'Zend/Pdf/Image.php';
    $stampImage = Zend_Pdf_Image::imageWithPath(__DIR__ . '/stamp.jpg');
} catch (Zend_Pdf_Exception $e) {
    // Example of operating with image loading exceptions.
    if ($e->getMessage() != 'Image extension is not installed.' &&
        $e->getMessage() != 'JPG support is not configured properly.') {
        throw $e;
    }
    $stampImage = null;
}

 public function __construct($param1, $param2 = null, $param3 = null)
 {
     parent::__construct($param1, $param2, $param3);
     $style = new Zend_Pdf_Style();
     $style->setLineColor(new Zend_Pdf_Color_Html("#000000"));
     $style->setFillColor(new Zend_Pdf_Color_Html("#000000"));
     $style->setLineWidth(0.5);
     $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_COURIER);
     $style->setFont($font, 10);
     $style->setLineDashingPattern(Zend_Pdf_Page::LINE_DASHING_SOLID);
     $this->_defaultStyle = $style;
     $this->setStyle($style);
 }