protected function _getWrappedText($string, Zend_Pdf_Style $style, $max_width)
{
$wrappedText = '';
$lines = explode("\n", $string);
foreach ($lines as $line) {
$words = explode(' ', $line);
$word_count = count($words);
$i = 0;
$wrappedLine = '';
while ($i < $word_count) {
/* if adding a new word isn't wider than $max_width,
we add the word */
if ($this->widthForStringUsingFontSize($wrappedLine . ' ' . $words[$i], $style->getFont(), $style->getFontSize()) < $max_width) {
if (!empty($wrappedLine)) {
$wrappedLine .= ' ';
}
$wrappedLine .= $words[$i];
} else {
$wrappedText .= $wrappedLine . "\n";
$wrappedLine = $words[$i];
}
$i++;
}
$wrappedText .= $wrappedLine . "\n";
}
return $wrappedText;
}
/**
* Set the style to use for future drawing operations on this page
*
* @param Zend_Pdf_Style $style
* @return Zend_Pdf_Page
*/
public function setStyle(Zend_Pdf_Style $style)
{
$this->_style = $style;
$this->_addProcSet('Text');
$this->_addProcSet('PDF');
if ($style->getFont() !== null) {
$this->setFont($style->getFont(), $style->getFontSize());
}
$this->_contents .= $style->instructions($this->_pageDictionary->Resources);
return $this;
}
/**
* Draw table or part of table by coordinates with or without header
*
* @param array[][] $table Table values
* @param int $x x coordinate
* @param int $y y coordinate
* @param int $width Table width
* @param int $max_y Minimal y coordinate
* @param array[] $header Table header
* @param int $start_row start row of table
*
* @return int End row
*
* @api
*/
function drawTable($table, $x, $y, $width, $max_y = 0, $header = NULL, $start_row = 0, $params = false, $note = '')
{
if (!$table) {
return NULL;
}
if ($start_row > count($table) - 1) {
if ($this->currentPosition > $y - $this->MARGIN['bottom']) {
$this->currentPosition = $y - $this->MARGIN['bottom'];
}
return NULL;
}
$max_widths = $this->getTableColumnsMaxWidths($table, $params);
$avg_widths = $this->getTableColumnsAverageWidths($table, $params);
// parent::drawText(implode(',',$max_widths), $this -> MARGIN['left'], $this -> MARGIN['bottom'], 'UTF-8');
//вычисляем ширину столбцов, в зависимости от того, какую таблицу рисуем выбираем нужную формулу
if ($params) {
$awidth = array_sum($max_widths) - 0;
} else {
$awidth = array_sum($avg_widths) - $avg_widths[0] - 5;
$widths = array($max_widths[0]);
}
// Подгоняем ширину под заданную, через процентные соотношения
foreach ($avg_widths as $i => $a_w) {
if ($params) {
$widths[] = $a_w / $awidth * $width;
} elseif ($i != 0) {
$widths[] = $a_w / $awidth * ($width - $widths[0] - 10);
}
}
// запомним наш $x и текущий $y
$coords = array($x, $y);
// write header ( if exists )
if ($header) {
//создаем сностки для таблици с параметрами. В зависимости от количества столбцов и длинны названия параметра, заменяем его и записываем в сноски
$snoski = '';
$s_number = 1;
$widthSnoski = $width;
$this->pageFormat == 'A4' ? $countChar = 30 : ($countChar = 10);
foreach ($header as $i => $column) {
if (count($header) > 7 && strlen($column) >= $countChar && $i != 0 || $column == 'Типоразмер') {
if ($widthSnoski < $this->widthForStringUsingFontsize($s_number . '* - ' . $column . '; ', Model_Static_Fonts::get("Arial Narrow"), $this->fontSizeFormatSnoski) + $this->widthForStringUsingFontsize($snoski, Model_Static_Fonts::get("Arial Narrow"), $this->fontSizeFormatSnoski)) {
$snoski .= chr('0x0D') . chr('0x0A');
$widthSnoski *= 2;
}
$snoski .= $s_number . '* - ' . $column . '; ';
$header[$i] = $s_number . '*';
$s_number++;
} elseif ($this->pageFormat == 'A5') {
$header[$i] = str_replace('(', chr('0x0D') . chr('0x0A') . '(', $column);
}
}
$snoski .= ' ' . $note;
$this->saveGS();
$style = new Zend_Pdf_Style();
$style->setFillColor(new Zend_Pdf_Color_Html("white"));
$style->setFont(Model_Static_Fonts::get("Arial Narrow"), $this->fontSizeFormatHeader);
// Bold
$this->setStyle($style);
// calculate height of header
$height = 0;
foreach ($header as $i => $column) {
$style->setLineWidth($widths[$i]);
$height = max($height, $this->getTextBlockHeight(trim($column), $style, 0, true));
}
// if we can't write 2 line - exit
if ($y - $height - $max_y < 16) {
$this->restoreGS();
return 0;
}
// else - draw header background
$this->drawHorizontalLine($coords[0] + 5, $coords[0] + $width, $this->pageFormat == 'A4' ? $y - $height / 2 + 5.5 : $y - $height / 2 + 3.5, $height, new Zend_Pdf_Color_Html("#0095da"));
// here - write header
//
foreach ($header as $i => $col) {
$style->setLineWidth($widths[$i]);
$width_text = $this->widthForStringUsingFontsize($col, $style->getFont(), $style->getFontSize());
if ($widths[$i] > $width_text && $i != 0) {
$iLeft = $x + ($widths[$i] - $width_text) / 2;
} else {
$iLeft = $x + 8;
}
$y = min($y, $this->drawTextBlock(str_replace(array(''), array(''), trim($col)), $iLeft + 1 * ($i == 0), $coords[1] - 3, $style, 0, true));
$x += $widths[$i];
}
$this->restoreGS();
}
// make offset(3)
if ($this->pageFormat == 'A4') {
$y -= 2;
} elseif ($this->pageFormat == 'A5') {
$y -= 0;
}
// write table data
$coords[0] += 5;
$width -= 5;
for ($c_row = $start_row; $c_row < count($table); $c_row++) {
$rowset = $table[$c_row];
$x = $coords[0];
$line_y = $y;
// for table with headers odd lines have bg
if ($c_row % 2 != 0 && $header) {
$style = new Zend_Pdf_Style();
$style->setLineWidth($widths[$i] + 10);
$style->setFont(Model_Static_Fonts::get("Arial Narrow" . ($i == 0 && !$header ? ' Bold' : '')), $this->fontSizeFormat);
$height = 0;
foreach ($rowset as $i => $col) {
$style->setLineWidth($widths[$i]);
$height = max($height, $this->getTextBlockHeight($col, $style));
}
if ($this->pageFormat == 'A4') {
$this->drawHorizontalLine($x, $x + $width, $y + (3 - intval(($height - 2) / 6 - 1.5) * 2), $height - 4, new Zend_Pdf_Color_Html("#e7e7e7"));
} elseif ($this->pageFormat == 'A5') {
$this->drawHorizontalLine($x, $x + $width, $y + (2 - intval(($height - 2) / 6 - 1) * 2), $height - 4, new Zend_Pdf_Color_Html("#e7e7e7"));
}
}
foreach ($rowset as $i => $col) {
$style = new Zend_Pdf_Style();
if ($params) {
$style->setFont(Model_Static_Fonts::get("Arial Narrow" . ($i == 0 && !$header ? ' Bold' : '')), $this->fontSizeFormat);
} else {
$style->setFont(Model_Static_Fonts::get("Arial Narrow" . ($i == 0 && !$header ? ' Bold' : '')), $this->fontSizeFormatDiscription);
}
$style->setLineWidth($widths[$i]);
// пишем клетку, и запоминаем макс высоту ( для многострочности )
// выравнивание по центру значения таблицы с параметрами
$width_text = $this->widthForStringUsingFontsize(trim($col), $style->getFont(), $style->getFontSize());
if ($widths[$i] > $width_text && $params && $i != 0) {
$iLeft = $x + ($widths[$i] - $width_text) / 2;
$line_y = min($line_y, $this->drawTextBlock(str_replace(' ', ' ', trim($col)), $iLeft, $y, $style, -2));
} elseif ($params && $i == 0) {
$iLeft = $x + 10;
$line_y = min($line_y, $this->drawTextBlock(str_replace(' ', ' ', trim($col)), $iLeft, $y, $style, -2));
} else {
$iLeft = $x;
$line_y = min($line_y, $this->drawTextBlock(str_replace(' ', ' ', trim($col)), $iLeft, $y + 4, $style));
}
$x += $widths[$i];
}
$heightSnoski = 0;
$y = $line_y;
if ($header) {
$style = new Zend_Pdf_Style();
$style->setFont(Model_Static_Fonts::get("Arial Narrow"), $this->fontSizeFormatSnoski);
$style->setLineWidth($width);
$heightSnoski = $this->getTextBlockHeight($snoski, $style, 0, true);
}
// проверим, не вышли ли бы за границы высоты, но не в последнем элементе
if ($y - 11 - $heightSnoski < 8 && count($table) == 1) {
if ($header) {
$this->drawTextBlock($snoski, 5, $y, $style);
//$page -> setCurrentPosition($page -> getCurrentPosition());
}
if ($this->currentPosition > $y - $this->MARGIN['bottom']) {
$this->currentPosition = $y - $this->MARGIN['bottom'];
}
return NULL;
}
if ($y - $max_y - $heightSnoski < 8 && $c_row != count($table) - 1) {
//
if ($header) {
$this->drawTextBlock($snoski, 5, $y, $style);
//$page -> setCurrentPosition($page -> getCurrentPosition());
}
if ($this->currentPosition > $y - $this->MARGIN['bottom']) {
$this->currentPosition = $y - $this->MARGIN['bottom'];
}
return $c_row;
}
}
//$this -> drawTextBlock($y, -20, $y + 10, $style);
if ($this->currentPosition > $y - $this->MARGIN['bottom']) {
$this->currentPosition = $y - $this->MARGIN['bottom'];
}
// пишем сноски в конце блока с парамаетрами
if ($header) {
$style = new Zend_Pdf_Style();
$style->setFont(Model_Static_Fonts::get("Arial Narrow"), $this->fontSizeFormatSnoski);
$style->setLineWidth($width);
$this->drawTextBlock($snoski, 5, $y, $style);
// $this -> drawTextBlock( $note, 5, $this -> getCurrentPosition() + 25, $style);
//$this -> setCurrentPosition($this -> getCurrentPosition());
}
return NULL;
}
