int main(int argc, char **argv)
{
    MSG msg;
    char buf[1024];
    char *filename;

    fz_cpudetect();
    fz_accelerate();

    pdfapp_init(&gapp);

    associate(argv[0]);
    winopen();

    if (argc == 2)
	filename = fz_strdup(argv[1]);
    else
    {
	if (!winfilename(buf, sizeof buf))
	    exit(0);
	filename = buf;
    }

    pdfapp_open(&gapp, filename);

    while (GetMessage(&msg, NULL, 0, 0))
    {
	TranslateMessage(&msg);
	DispatchMessage(&msg);
    }

    pdfapp_close(&gapp);

    return 0;
}
Beispiel #2
0
BKPDF* BKPDF::create(string& file) {
	if (singleton != 0) {
		printf("cannot open more than 1 pdf at the same time\n");
		return singleton;
	}

	reset_allocs();

	BKPDF* b = new BKPDF(file);
	singleton = b;

	fz_setmemorycontext(&bkmem);
	fz_cpudetect();
	fz_accelerate();

	pdfInit();

	PDFContext* ctx = pdfOpen((char*)file.c_str());
	if (ctx == 0) {
		delete b;
		return 0;
	}
	b->ctx = ctx;
	int lastSlash = 0;
	int n = file.size();
	for (int i = 0; i < n; ++i) {
		if (file[i] == '\\')
			lastSlash == i++;
		else if (file[i] == '/')
			lastSlash == i++;
	}
	b->title.assign(file, lastSlash, n - lastSlash);
	if (ctx->xref->info) {
		fz_error *error;
		fz_obj *obj;
		obj = fz_dictgets(ctx->xref->info, "Title");
		if (obj) {
			char *p = NULL;
			error = pdf_toutf8(&p, obj);
			if (error == NULL) {
				b->title = p;
			}
		}
	}

	// Add bookmark support
	//int position = BKBookmark::getLastView(b->filePath);
	//b->setPage(position);

	b->pageError = pdfLoadPage(ctx) != 0;

	FZScreen::resetReps();
	b->redrawBuffer();
	print_allocs();
	lastScrollFlag = BKUser::options.pdfFastScroll;
	return b;
}
int main(int argc, char **argv)
{
	char *filename;
	int c;
	int len;
	char buf[128];
	KeySym keysym;
	int oldx = 0;
	int oldy = 0;
	int zoom = 100;
	int pageno = 1;
	int wasshowingpage;
	struct timeval tmo, tmo_at;

	while ((c = fz_getopt(argc, argv, "d:z:p:")) != -1)
	{
		switch (c)
		{
		case 'd': password = fz_optarg; break;
		case 'z': zoom = atoi(fz_optarg); break;
		case 'p': pageno = atoi(fz_optarg); break;
		default: usage();
		}
	}

	if (zoom < 100)
		zoom = 100;
	if (zoom > 300)
		zoom = 300;

	if (argc - fz_optind == 0)
		usage();

	filename = argv[fz_optind++];

	fz_cpudetect();
	fz_accelerate();

	winopen();

	pdfapp_init(&gapp);
	gapp.scrw = DisplayWidth(xdpy, xscr);
	gapp.scrh = DisplayHeight(xdpy, xscr);
	gapp.zoom = zoom / 100.0;
	gapp.pageno = pageno;

	pdfapp_open(&gapp, filename);

	winresettmo(&tmo, &tmo_at);

	while (1)
	{
		do
		{
			winawaitevent(&tmo, &tmo_at);

			if (tmo_at.tv_sec != 0 && tmo_at.tv_usec != 0 &&
				tmo.tv_sec == 0 && tmo.tv_usec == 0)
			{
				/* redraw page */
				winblit(&gapp);
				isshowingpage = 0;
				winresettmo(&tmo, &tmo_at);
				continue;
			}

			switch (xevt.type)
			{
			case Expose:
				dirty = 1;
				break;

			case ConfigureNotify:
				if (gapp.image)
				{
					if (xevt.xconfigure.width != reqw ||
						xevt.xconfigure.height != reqh)
						gapp.shrinkwrap = 0;
				}
				pdfapp_onresize(&gapp,
						xevt.xconfigure.width,
						xevt.xconfigure.height);
				break;

			case KeyPress:
				wasshowingpage = isshowingpage;

				len = XLookupString(&xevt.xkey, buf, sizeof buf, &keysym, nil);
				if (len)
					onkey(buf[0]);
				onmouse(oldx, oldy, 0, 0, 0);

				if (dirty)
				{
					winblit(&gapp);
					dirty = 0;
					if (isshowingpage)
					{
						isshowingpage = 0;
						winresettmo(&tmo, &tmo_at);
					}
				}

				if (!wasshowingpage && isshowingpage)
					winsettmo(&tmo, &tmo_at);

				break;

			case MotionNotify:
				oldx = xevt.xbutton.x;
				oldy = xevt.xbutton.y;
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, 0);
				break;

			case ButtonPress:
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, 1);
				break;

			case ButtonRelease:
				copytime = xevt.xbutton.time;
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, -1);
				break;

			case SelectionRequest:
				onselreq(xevt.xselectionrequest.requestor,
						xevt.xselectionrequest.selection,
						xevt.xselectionrequest.target,
						xevt.xselectionrequest.property,
						xevt.xselectionrequest.time);
				break;
			}
		}
		while (XPending(xdpy));

		if (dirty)
		{
			winblit(&gapp);
			dirty = 0;
			if (isshowingpage)
			{
				isshowingpage = 0;
				winresettmo(&tmo, &tmo_at);
			}
		}
	}

	pdfapp_close(&gapp);

	return 0;
}
Beispiel #4
0
int main(int argc, char **argv)
{
	char *filename;
	int c;
	int len;
	unsigned char buf[128];
	KeySym keysym;
	int oldx = 0;
	int oldy = 0;
	double zoom = 1.0;
	int pageno = 1;

	while ((c = getopt(argc, argv, "d:z:p:")) != -1)
	{
		switch (c)
		{
		case 'd': password = optarg; break;
		case 'z': zoom = atof(optarg); break;
		case 'p': pageno = atoi(optarg); break;
		default: usage();
		}
	}

	if (argc - optind == 0)
		usage();

	filename = argv[optind++];

	fz_cpudetect();
	fz_accelerate();

	winopen();

	pdfapp_init(&gapp);
	gapp.scrw = DisplayWidth(xdpy, xscr);
	gapp.scrh = DisplayHeight(xdpy, xscr);
	gapp.zoom = zoom;
	gapp.pageno = pageno;

	pdfapp_open(&gapp, filename);

	while (1)
	{
		do
		{
			XNextEvent(xdpy, &xevt);

			switch (xevt.type)
			{
			case Expose:
				dirty = 1;
				break;

			case ConfigureNotify:
				if (gapp.image)
				{
					if (xevt.xconfigure.width != reqw ||
						xevt.xconfigure.height != reqh)
						gapp.shrinkwrap = 0;
				}
				pdfapp_onresize(&gapp,
						xevt.xconfigure.width,
						xevt.xconfigure.height);
				break;

			case KeyPress:
				len = XLookupString(&xevt.xkey, buf, sizeof buf, &keysym, 0);
				if (len)
					onkey(buf[0]);
				onmouse(oldx, oldy, 0, 0, 0);

				if (dirty)
				{
					winblit(&gapp);
					dirty = 0;
				}

				break;

			case MotionNotify:
				oldx = xevt.xbutton.x;
				oldy = xevt.xbutton.y;
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, 0);
				break;

			case ButtonPress:
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, 1);
				break;

			case ButtonRelease:
				copytime = xevt.xbutton.time;
				onmouse(xevt.xbutton.x, xevt.xbutton.y, xevt.xbutton.button, xevt.xbutton.state, -1);
				break;

			case SelectionRequest:
				onselreq(xevt.xselectionrequest.requestor,
						xevt.xselectionrequest.selection,
						xevt.xselectionrequest.target,
						xevt.xselectionrequest.property,
						xevt.xselectionrequest.time);
				break;
			}
		}
		while (XPending(xdpy));

		if (dirty)
		{
			winblit(&gapp);
			dirty = 0;
		}
	}

	pdfapp_close(&gapp);

	return 0;
}