ps_fill($psdoc); ps_circle($psdoc, 250, 450, 80); ps_fill($psdoc); ps_circle($psdoc, 250, 650, 80); ps_fill($psdoc); ps_circle($psdoc, 450, 250, 80); ps_fill($psdoc); ps_circle($psdoc, 450, 450, 80); ps_fill($psdoc); ps_circle($psdoc, 450, 650, 80); ps_fill($psdoc); ps_circle($psdoc, 650, 250, 80); ps_fill($psdoc); ps_circle($psdoc, 650, 450, 80); ps_fill($psdoc); ps_circle($psdoc, 650, 650, 80); ps_fill($psdoc); ps_end_glyph($psdoc); ps_add_kerning($psdoc, "one", "two", 100); ps_add_ligature($psdoc, "one", "two", "nine"); ps_add_ligature($psdoc, "nine", "three", "zero"); ps_end_font($psdoc); ps_begin_page($psdoc, 596, 842); ps_setfont($psdoc, $myfont, 80.0); ps_show_xy($psdoc, "123456", 80, 700); ps_setfont($psdoc, $myfont, 60.0); ps_show_xy($psdoc, "12345678", 80, 600); ps_setfont($psdoc, $myfont, 40.0); ps_show_xy($psdoc, "1234567890", 80, 500); ps_setfont($psdoc, $myfont, 20.0); ps_show_xy($psdoc, "1234567890", 80, 400);
/**
* 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 = $params['x'];
$y = $params['y'];
$rx = $params['rx'];
$ry = $params['ry'];
$fillColor = isset($params['fill']) ? $params['fill'] : false;
$lineColor = isset($params['line']) ? $params['line'] : false;
$line = $this->_setLineStyle($lineColor);
$fill = $this->_setFillStyle($fillColor);
if ($line || $fill) {
if ($rx == $ry) {
ps_circle($this->_ps, $this->_getX($x), $this->_getY($y), $rx);
} else {
ps_moveto($this->_ps, $this->_getX($x - $rx), $this->_getY($y));
ps_curveto($this->_ps, $this->_getX($x - $rx), $this->_getY($y), $this->_getX($x - $rx), $this->_getY($y - $ry), $this->_getX($x), $this->_getY($y - $ry));
ps_curveto($this->_ps, $this->_getX($x), $this->_getY($y - $ry), $this->_getX($x + $rx), $this->_getY($y - $ry), $this->_getX($x + $rx), $this->_getY($y));
ps_curveto($this->_ps, $this->_getX($x + $rx), $this->_getY($y), $this->_getX($x + $rx), $this->_getY($y + $ry), $this->_getX($x), $this->_getY($y + $ry));
ps_curveto($this->_ps, $this->_getX($x), $this->_getY($y + $ry), $this->_getX($x - $rx), $this->_getY($y + $ry), $this->_getX($x - $rx), $this->_getY($y));
}
if ($line && $fill) {
ps_fill_stroke($this->_ps);
} elseif ($line) {
ps_stroke($this->_ps);
} elseif ($fill) {
ps_fill($this->_ps);
}
}
parent::ellipse($params);
}
$psimage = ps_open_image_file($ps, "eps", "picture.eps", NULL, 0);
ps_place_image($ps, $psimage, 10, 10, 0.3);
ps_close_image($ps, $psimage);
end_example_box($ps);
}
if (isset($_REQUEST['box9']) && $_REQUEST['box9'] == "true") {
if ($x > 3) {
$y -= 150;
$x = 0;
}
begin_example_box($ps, LEFT_BORDER + (EXAMPLE_BOX_WIDTH + 30) * $x++, $y, "Path (1)", $psfont);
ps_moveto($ps, 10, 10);
ps_lineto($ps, 50, 50);
ps_moveto($ps, 20, 10);
ps_lineto($ps, 60, 50);
ps_circle($ps, 60, 60, 20);
ps_lineto($ps, 90, 70);
ps_stroke($ps);
end_example_box($ps);
}
if (isset($_REQUEST['box10']) && $_REQUEST['box10'] == "true") {
if ($x > 3) {
$y -= 150;
$x = 0;
}
begin_example_box($ps, LEFT_BORDER + (EXAMPLE_BOX_WIDTH + 30) * $x++, $y, "Path (2)", $psfont);
ps_moveto($ps, 10, 10);
ps_lineto($ps, 20, 20);
ps_rect($ps, 30, 30, 10, 20);
ps_lineto($ps, 50, 10);
ps_stroke($ps);
ps_lineto($ps, $radius * 0.8, 0.0);
ps_lineto($ps, -$radius / 10, $radius / 20);
ps_closepath($ps);
ps_fill($ps);
ps_restore($ps);
/* draw second hand */
// ps_setrgbcolor($ps, 1.0, 0.0, 0.0);
ps_setlinewidth($ps, 2);
ps_save($ps);
ps_rotate($ps, -(($ltime['seconds'] - 15.0) * 6.0));
ps_moveto($ps, -$radius / 5, 0.0);
ps_lineto($ps, $radius, 0.0);
ps_stroke($ps);
ps_restore($ps);
/* draw little circle at center */
ps_circle($ps, 0, 0, $radius / 30);
ps_fill($ps);
ps_end_page($ps);
# to see some difference
// sleep(1);
}
/*$buf = ps_get_buffer($ps);
$len = strlen($buf);
header("Content-type: application/pdf");
header("Content-Length: $len");
header("Content-Disposition: inline; filename=foo.pdf");
print $buf;
*/
ps_close($ps);
ps_delete($ps);
