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printer_create_dc (no version information, might be only in CVS) printer_create_dc -- Create a new device context Descriptionvoid printer_create_dc ( resource handle)
The function creates a new device context. A device context is used
to customize the graphic objects of the document.
handle must be a valid handle to a printer.
例子 1. printer_create_dc() example
<?php
$handle = printer_open();
printer_start_doc($handle);
printer_start_page($handle);
printer_create_dc($handle);
/* do some stuff with the dc */
printer_set_option($handle, PRINTER_TEXT_COLOR, "333333");
printer_draw_text($handle, 1, 1, "text");
printer_delete_dc($handle);
/* create another dc */
printer_create_dc($handle);
printer_set_option($handle, PRINTER_TEXT_COLOR, "000000");
printer_draw_text($handle, 1, 1, "text");
/* do some stuff with the dc */
printer_delete_dc($handle);
printer_end_page($handle);
printer_end_doc($handle);
printer_close($handle);
?>
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