mirror of
https://github.com/php/php-src.git
synced 2024-12-16 21:37:49 +08:00
88 lines
2.2 KiB
Plaintext
88 lines
2.2 KiB
Plaintext
<?php
|
|
$pdffilename = "clock.pdf";
|
|
$radius = 200;
|
|
$margin = 20;
|
|
$pagecount = 99;
|
|
|
|
$pdf = cpdf_open(0);
|
|
cpdf_set_creator($pdf, "pdf_clock.php3");
|
|
cpdf_set_title($pdf, "Analog Clock");
|
|
|
|
while($pagecount-- > 0) {
|
|
cpdf_page_init($pdf, $pagecount+1, 0, 2 * ($radius + $margin), 2 * ($radius + $margin), 1.0);
|
|
|
|
cpdf_set_page_animation($pdf, 4, 0.5, 0, 0, 0); /* wipe */
|
|
|
|
cpdf_translate($pdf, $radius + $margin, $radius + $margin);
|
|
cpdf_save($pdf);
|
|
cpdf_setrgbcolor($pdf, 0.0, 0.0, 1.0);
|
|
|
|
/* minute strokes */
|
|
cpdf_setlinewidth($pdf, 2.0);
|
|
for ($alpha = 0; $alpha < 360; $alpha += 6)
|
|
{
|
|
cpdf_rotate($pdf, 6.0);
|
|
cpdf_moveto($pdf, $radius, 0.0);
|
|
cpdf_lineto($pdf, $radius-$margin/3, 0.0);
|
|
cpdf_stroke($pdf);
|
|
}
|
|
|
|
cpdf_restore($pdf);
|
|
cpdf_save($pdf);
|
|
|
|
/* 5 minute strokes */
|
|
cpdf_setlinewidth($pdf, 3.0);
|
|
for ($alpha = 0; $alpha < 360; $alpha += 30)
|
|
{
|
|
cpdf_rotate($pdf, 30.0);
|
|
cpdf_moveto($pdf, $radius, 0.0);
|
|
cpdf_lineto($pdf, $radius-$margin, 0.0);
|
|
cpdf_stroke($pdf);
|
|
}
|
|
|
|
$ltime = getdate();
|
|
|
|
/* draw hour hand */
|
|
cpdf_save($pdf);
|
|
cpdf_rotate($pdf, -(($ltime['minutes']/60.0) + $ltime['hours'] - 3.0) * 30.0);
|
|
cpdf_moveto($pdf, -$radius/10, -$radius/20);
|
|
cpdf_lineto($pdf, $radius/2, 0.0);
|
|
cpdf_lineto($pdf, -$radius/10, $radius/20);
|
|
cpdf_closepath($pdf);
|
|
cpdf_fill($pdf);
|
|
cpdf_restore($pdf);
|
|
|
|
/* draw minute hand */
|
|
cpdf_save($pdf);
|
|
cpdf_rotate($pdf, -(($ltime['seconds']/60.0) + $ltime['minutes'] - 15.0) * 6.0);
|
|
cpdf_moveto($pdf, -$radius/10, -$radius/20);
|
|
cpdf_lineto($pdf, $radius * 0.8, 0.0);
|
|
cpdf_lineto($pdf, -$radius/10, $radius/20);
|
|
cpdf_closepath($pdf);
|
|
cpdf_fill($pdf);
|
|
cpdf_restore($pdf);
|
|
|
|
/* draw second hand */
|
|
cpdf_setrgbcolor($pdf, 1.0, 0.0, 0.0);
|
|
cpdf_setlinewidth($pdf, 2);
|
|
cpdf_save($pdf);
|
|
cpdf_rotate($pdf, -(($ltime['seconds'] - 15.0) * 6.0));
|
|
cpdf_moveto($pdf, -$radius/5, 0.0);
|
|
cpdf_lineto($pdf, $radius, 0.0);
|
|
cpdf_stroke($pdf);
|
|
cpdf_restore($pdf);
|
|
|
|
/* draw little circle at center */
|
|
cpdf_circle($pdf, 0, 0, $radius/30);
|
|
cpdf_fill($pdf);
|
|
|
|
cpdf_restore($pdf);
|
|
|
|
cpdf_finalize_page($pdf, $pagecount+1);
|
|
}
|
|
|
|
cpdf_finalize($pdf);
|
|
cpdf_save_to_file($pdf, $pdffilename);
|
|
$pdf = cpdf_close($pdf);
|
|
?>
|