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/*
* Copyright 2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "desktop/printer.h"
#include "amiga/plotters.h"
#include "render/font.h"
#include "amiga/gui.h"
#include "amiga/options.h"
#include "amiga/print.h"
#include <proto/Picasso96API.h>
#include <devices/printer.h>
#include <devices/prtbase.h>
bool ami_print_begin(struct print_settings *ps);
bool ami_print_next_page(void);
void ami_print_end(void);
bool ami_print_dump(void);
const struct printer amiprinter = {
&amiplot,
ami_print_begin,
ami_print_next_page,
ami_print_end,
};
struct ami_printer_info
{
struct gui_globals *gg;
struct IODRPReq *PReq;
struct PrinterData *PD;
struct PrinterExtendedData *PED;
struct MsgPort *msgport;
struct content *c;
struct print_settings *ps;
int page;
int pages;
};
struct ami_printer_info ami_print_info;
void ami_print(struct content *c)
{
double height, print_height;
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, c->url, &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 = 1.0;
print_set_up(c, &amiprinter, ami_print_info.ps, &height);
height *= ami_print_info.ps->scale;
ami_print_info.pages = height / ami_print_info.ps->page_height;
ami_print_info.c = c;
while(ami_print_cont()); /* remove while() for async printing */
}
bool ami_print_cont(void)
{
bool ret = false;
if(ami_print_info.page <= ami_print_info.pages)
{
glob = ami_print_info.gg;
print_draw_next_page(&amiprinter, ami_print_info.ps);
ami_print_dump();
glob = &browserglob;
ret = true;
}
else
{
print_cleanup(ami_print_info.c, &amiprinter, ami_print_info.ps);
ret = false;
}
return ret;
}
struct MsgPort *ami_print_init(void)
{
ami_print_info.msgport = AllocSysObjectTags(ASOT_PORT,
ASO_NoTrack,FALSE,
TAG_DONE);
return ami_print_info.msgport;
}
void ami_print_free(void)
{
FreeSysObject(ASOT_PORT,ami_print_info.msgport);
}
struct MsgPort *ami_print_get_msgport(void)
{
return ami_print_info.msgport;
}
bool ami_print_begin(struct print_settings *ps)
{
ami_print_info.gg = AllocVec(sizeof(struct gui_globals),
MEMF_PRIVATE | MEMF_CLEAR);
if(!ami_print_info.gg) return false;
ami_init_layers(ami_print_info.gg,
ami_print_info.PED->ped_MaxXDots,
ami_print_info.PED->ped_MaxYDots);
ami_print_info.page = 0;
return true;
}
bool ami_print_next_page(void)
{
ami_print_info.page++;
return true;
}
void ami_print_end(void)
{
ami_free_layers(ami_print_info.gg);
FreeVec(ami_print_info.gg);
glob = &browserglob;
CloseDevice(ami_print_info.PReq);
FreeSysObject(ASOT_IOREQUEST,ami_print_info.PReq);
}
bool ami_print_dump(void)
{
ami_print_info.PReq->io_Command = PRD_DUMPRPORT;
ami_print_info.PReq->io_Flags = 0;
ami_print_info.PReq->io_Error = 0;
ami_print_info.PReq->io_RastPort = &ami_print_info.gg->rp;
ami_print_info.PReq->io_ColorMap = NULL;
ami_print_info.PReq->io_Modes = 0;
ami_print_info.PReq->io_SrcX = 0;
ami_print_info.PReq->io_SrcY = 0;
ami_print_info.PReq->io_SrcWidth = ami_print_info.PED->ped_MaxXDots;
ami_print_info.PReq->io_SrcHeight = ami_print_info.PED->ped_MaxYDots;
ami_print_info.PReq->io_DestCols = ami_print_info.PED->ped_MaxXDots;
ami_print_info.PReq->io_DestRows = ami_print_info.PED->ped_MaxYDots;
ami_print_info.PReq->io_Special = 0;
DoIO(ami_print_info.PReq); /* SendIO for async printing */
return true;
}
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