void ami_print(struct hlcache_handle *c, int copies)
{
double height;
float scale = nsoption_int(print_scale) / 100.0;
if(ami_print_info.msgport == NULL)
ami_print_init();
#ifdef __amigaos4__
if(!(ami_print_info.PReq =
(struct IODRPTagsReq *)AllocSysObjectTags(ASOT_IOREQUEST,
ASOIOR_Size, sizeof(struct IODRPTagsReq),
ASOIOR_ReplyPort, ami_print_info.msgport,
ASO_NoTrack, FALSE,
TAG_DONE))) return;
#else
if(!(ami_print_info.PReq =
(struct IODRPTagsReq *)CreateIORequest(ami_print_info.msgport,
sizeof(struct IODRPTagsReq)))) return;
#endif
if(OpenDevice("printer.device", nsoption_int(printer_unit),
(struct IORequest *)ami_print_info.PReq, 0))
{
amiga_warn_user("CompError","printer.device");
return;
}
ami_print_info.PD = (struct PrinterData *)ami_print_info.PReq->io_Device;
ami_print_info.PED = &ami_print_info.PD->pd_SegmentData->ps_PED;
ami_print_info.ps = print_make_settings(PRINT_DEFAULT, nsurl_access(hlcache_handle_get_url(c)), ami_layout_table);
ami_print_info.ps->page_width = ami_print_info.PED->ped_MaxXDots;
ami_print_info.ps->page_height = ami_print_info.PED->ped_MaxYDots;
ami_print_info.ps->scale = scale;
if(!print_set_up(c, &amiprinter, ami_print_info.ps, &height))
{
amiga_warn_user("PrintError","print_set_up() returned false");
ami_print_close_device();
return;
}
height *= ami_print_info.ps->scale;
ami_print_info.pages = height / ami_print_info.ps->page_height;
ami_print_info.c = c;
ami_print_progress();
while(ami_print_cont()); /* remove while() for async printing */
}
void ami_print(struct hlcache_handle *c, int copies)
{
double height, print_height;
float scale = option_print_scale / 100.0;
if(!ami_print_info.msgport) return;
if(!(ami_print_info.PReq =
(struct IODRPTagsReq *)AllocSysObjectTags(ASOT_IOREQUEST,
ASOIOR_Size, sizeof(struct IODRPTagsReq),
ASOIOR_ReplyPort, ami_print_info.msgport,
ASO_NoTrack, FALSE,
TAG_DONE))) return;
if(OpenDevice("printer.device", option_printer_unit,
(struct IORequest *)ami_print_info.PReq, 0))
{
warn_user("CompError","printer.device");
return;
}
ami_print_info.PD = (struct PrinterData *)ami_print_info.PReq->io_Device;
ami_print_info.PED = &ami_print_info.PD->pd_SegmentData->ps_PED;
ami_print_info.ps = print_make_settings(PRINT_DEFAULT, content_get_url(c), &nsfont);
ami_print_info.ps->page_width = ami_print_info.PED->ped_MaxXDots;
ami_print_info.ps->page_height = ami_print_info.PED->ped_MaxYDots;
ami_print_info.ps->scale = scale;
if(!print_set_up(c, &amiprinter, ami_print_info.ps, &height))
{
warn_user("PrintError","print_set_up() returned false");
ami_print_close_device();
return;
}
height *= ami_print_info.ps->scale;
ami_print_info.pages = height / ami_print_info.ps->page_height;
ami_print_info.c = c;
ami_print_progress();
while(ami_print_cont()); /* remove while() for async printing */
}
/**
* This function calls print setup, prints page after page until the whole
* content is printed calls cleaning up afterwise.
*
* \param content The content to be printed
* \param printer The printer interface for the printer to be used
* \param settings The settings for printing to use
* \return true if successful, false otherwise
*/
bool print_basic_run(hlcache_handle *content,
const struct printer *printer,
struct print_settings *settings)
{
bool ret = true;
assert(content != NULL && printer != NULL && settings != NULL);
if (print_set_up(content, printer, settings, NULL))
return false;
while (ret && (done_height < content_get_height(printed_content)) ) {
ret = print_draw_next_page(printer, settings);
}
print_cleanup(content, printer, settings);
return ret;
}
