mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-01 12:19:28 +00:00
Christian Paminger
95 lines
2.1 KiB
PHP
95 lines
2.1 KiB
PHP
<?php
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# $id$
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$RADIUS = 200.0;
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$MARGIN = 20.0;
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$p = PDF_new();
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PDF_open_file($p, "");
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PDF_set_info($p, "Creator", "pdfclock.php");
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PDF_set_info($p, "Author", "Rainer Schaaf");
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PDF_set_info($p, "Title", "PDF clock (PHP)");
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PDF_begin_page($p, 2 * ($RADIUS + $MARGIN), 2 * ($RADIUS + $MARGIN));
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PDF_translate($p, $RADIUS + $MARGIN, $RADIUS + $MARGIN);
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PDF_setcolor($p, "both", "rgb", 0.0, 0.0, 1.0, 0.0);
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PDF_save($p);
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# minute strokes
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PDF_setlinewidth($p, 2.0);
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for ($alpha = 0; $alpha < 360; $alpha += 6)
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{
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PDF_rotate($p, 6.0);
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PDF_moveto($p, $RADIUS, 0.0);
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PDF_lineto($p, $RADIUS-$MARGIN/3, 0.0);
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PDF_stroke($p);
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}
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PDF_restore($p);
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PDF_save($p);
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# 5 minute strokes
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PDF_setlinewidth($p, 3.0);
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for ($alpha = 0; $alpha < 360; $alpha += 30)
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{
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PDF_rotate($p, 30.0);
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PDF_moveto($p, $RADIUS, 0.0);
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PDF_lineto($p, $RADIUS-$MARGIN, 0.0);
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PDF_stroke($p);
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}
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$ltime = getdate();
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# draw hour hand
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PDF_save($p);
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PDF_rotate($p, -(($ltime['minutes']/60.0)+$ltime['hours']-3.0)*30.0);
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PDF_moveto($p, -$RADIUS/10, -$RADIUS/20);
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PDF_lineto($p, $RADIUS/2, 0.0);
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PDF_lineto($p, -$RADIUS/10, $RADIUS/20);
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PDF_closepath($p);
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PDF_fill($p);
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PDF_restore($p);
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# draw minute hand
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PDF_save($p);
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PDF_rotate($p, -(($ltime['seconds']/60.0)+$ltime['minutes']-15.0)*6.0);
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PDF_moveto($p, -$RADIUS/10, -$RADIUS/20);
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PDF_lineto($p, $RADIUS * 0.8, 0.0);
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PDF_lineto($p, -$RADIUS/10, $RADIUS/20);
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PDF_closepath($p);
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PDF_fill($p);
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PDF_restore($p);
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# draw second hand
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PDF_setcolor($p, "both", "rgb", 1.0, 0.0, 0.0, 0.0);
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PDF_setlinewidth($p, 2);
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PDF_save($p);
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PDF_rotate($p, -(($ltime['seconds'] - 15.0) * 6.0));
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PDF_moveto($p, -$RADIUS/5, 0.0);
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PDF_lineto($p, $RADIUS, 0.0);
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PDF_stroke($p);
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PDF_restore($p);
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# draw little circle at center
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PDF_circle($p, 0, 0, $RADIUS/30);
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PDF_fill($p);
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PDF_restore($p);
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PDF_end_page($p);
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PDF_close($p);
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$buf = PDF_get_buffer($p);
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$len = strlen($buf);
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header("Content-type: application/pdf");
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header("Content-Length: $len");
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header("Content-Disposition: inline; filename=pdfclock.pdf");
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print $buf;
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PDF_delete($p);
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?>
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