function drawRectangle($left, $top, $right, $bottom, $style)
{
$this->_convertPosition($left, $top);
$this->_convertPosition($right, $bottom);
pdf_setcolor($this->pdf, 'stroke', $style['line'][0], $style['line'][1], $style['line'][2], $style['line'][3], $style['line'][4]);
if (isset($style['fill'])) {
pdf_setcolor($this->pdf, 'fill', $style['fill'][0], $style['fill'][1], $style['fill'][2], $style['fill'][3], $style['fill'][4]);
}
pdf_setlinewidth($this->pdf, $style['line-width']);
pdf_rect($this->pdf, $left, $top, $right - $left, $bottom - $top);
if (isset($style['fill'])) {
pdf_fill_stroke($this->pdf);
} else {
pdf_stroke($this->pdf);
}
}
/**
* Draw an ellipse
*
* Parameter array:
* 'x': int X center point
* 'y': int Y center point
* 'rx': int X radius
* 'ry': int Y radius
* 'fill': mixed [optional] The fill color
* 'line': mixed [optional] The line color
* @param array $params Parameter array
*/
function ellipse($params)
{
$x = $this->_getX($params['x']);
$y = $this->_getY($params['y']);
$rx = $this->_getX($params['rx']);
$ry = $this->_getY($params['ry']);
$fillColor = isset($params['fill']) ? $params['line'] : false;
$lineColor = isset($params['line']) ? $params['line'] : false;
$line = $this->_setLineStyle($lineColor);
$fill = $this->_setFillStyle($fillColor);
if ($line || $fill) {
if ($rx == $ry) {
pdf_circle($this->_pdf, $this->_getX($x), $this->_getY($y), $rx);
} else {
pdf_moveto($this->_pdf, $this->_getX($x - $rx), $this->_getY($y));
pdf_curveto($this->_pdf, $this->_getX($x - $rx), $this->_getY($y), $this->_getX($x - $rx), $this->_getY($y - $ry), $this->_getX($x), $this->_getY($y - $ry));
pdf_curveto($this->_pdf, $this->_getX($x), $this->_getY($y - $ry), $this->_getX($x + $rx), $this->_getY($y - $ry), $this->_getX($x + $rx), $this->_getY($y));
pdf_curveto($this->_pdf, $this->_getX($x + $rx), $this->_getY($y), $this->_getX($x + $rx), $this->_getY($y + $ry), $this->_getX($x), $this->_getY($y + $ry));
pdf_curveto($this->_pdf, $this->_getX($x), $this->_getY($y + $ry), $this->_getX($x - $rx), $this->_getY($y + $ry), $this->_getX($x - $rx), $this->_getY($y));
}
if ($line && $fill) {
pdf_fill_stroke($this->_pdf);
} elseif ($line) {
pdf_stroke($this->_pdf);
} elseif ($fill) {
pdf_fill($this->_pdf);
}
}
parent::ellipse($params);
}
function add_poll($name, $opts, $ttl_votes)
{
$this->y = pdf_get_value($this->pdf, 'texty', 0) - 3;
pdf_set_text_pos($this->pdf, $this->wmargin, $this->y - 3);
pdf_setfont($this->pdf, $this->fonts['Courier-Bold'], 20);
pdf_continue_text($this->pdf, $name);
pdf_setfont($this->pdf, $this->fonts['Courier-Bold'], 16);
pdf_show($this->pdf, '(total votes: ' . $ttl_votes . ')');
$this->draw_line();
$ttl_w = round($this->pw * 0.66);
$ttl_h = 20;
$p1 = floor($ttl_w / 100);
$this->y -= 10;
/* avoid /0 warnings and safe to do, since we'd be multiplying 0 since there are no votes */
if (!$ttl_votes) {
$ttl_votes = 1;
}
pdf_setfont($this->pdf, $this->fonts['Helvetica-Bold'], 14);
foreach ($opts as $o) {
$w1 = $p1 * ($o['votes'] / $ttl_votes * 100);
$h1 = $this->y - $ttl_h;
pdf_setcolor($this->pdf, 'both', 'rgb', 0.92, 0.92, 0.92);
pdf_rect($this->pdf, $this->wmargin, $h1, $w1, $ttl_h);
pdf_fill_stroke($this->pdf);
pdf_setcolor($this->pdf, 'both', 'rgb', 0, 0, 0);
pdf_show_xy($this->pdf, $o['name'] . "\t\t" . $o['votes'] . '/(' . round($o['votes'] / $ttl_votes * 100) . '%)', $this->wmargin + 2, $h1 + 3);
$this->y = $h1 - 10;
}
}
pdf_continue_text($pdf, 'Cuidad Perdida, Puno 123');
pdf_set_font($pdf, "Helvetica", 10, winansi);
pdf_show_xy($pdf, 'Terminos: Pago Completo 15 horas', 150, $y - 100);
pdf_continue_text($pdf, 'Apt. Postal: 12345');
pdf_set_font($pdf, "Helvetica-Bold", 30, winansi);
pdf_show_xy($pdf, "* F A C T U R A *", $x - 250, $y - 112);
pdf_setcolor($pdf, 'fill', 'gray', 0.9, 0, 0, 0);
pdf_rect($pdf, 20, 80, $x - 40, $y - 212);
pdf_fill_stroke($pdf);
$offset = 184;
$i = 0;
while ($y - $offset > 80) {
pdf_setcolor($pdf, 'fill', 'gray', $i % 2 ? 0.8 : 1, 0, 0, 0);
pdf_setcolor($pdf, 'stroke', 'gray', $i % 2 ? 0.8 : 1, 0, 0, 0);
pdf_rect($pdf, 21, $y - $offset, $x - 42, 24);
pdf_fill_stroke($pdf);
$i++;
$offset += 24;
}
pdf_setcolor($pdf, 'fill', 'gray', 0, 0, 0, 0);
pdf_setcolor($pdf, 'stroke', 'gray', 0, 0, 0, 0);
pdf_moveto($pdf, 20, $y - 160);
pdf_lineto($pdf, $x - 20, $y - 160);
pdf_stroke($pdf);
pdf_moveto($pdf, $x - 140, $y - 160);
pdf_lineto($pdf, $x - 140, 80);
pdf_stroke($pdf);
pdf_set_font($pdf, "Times-Bold", 18, winansi);
pdf_show_xy($pdf, "Articulo", 30, $y - 150);
pdf_show_xy($pdf, "Precio", $x - 100, $y - 150);
pdf_set_font($pdf, "Times-Italic", 15, winansi);
function draw_star($centerx, $centery, $points, $radius, $point_size, $pdf, $filled)
{
$inner_radius = $radius - $point_size;
for ($i = 0; $i <= $points * 2; $i++) {
$angle = $i * 2 * pi() / ($points * 2);
if ($i % 2) {
$x = $radius * cos($angle) + $centerx;
$y = $radius * sin($angle) + $centery;
} else {
$x = $inner_radius * cos($angle) + $centerx;
$y = $inner_radius * sin($angle) + $centery;
}
if ($i == 0) {
pdf_moveto($pdf, $x, $y);
} else {
if ($i == $points * 2) {
pdf_closepath($pdf);
} else {
pdf_lineto($pdf, $x, $y);
}
}
}
if ($filled) {
pdf_fill_stroke($pdf);
} else {
pdf_stroke($pdf);
}
}
