static void
pdfportfolio_add(int argc, char **argv)
{
const char *filename;
const char *ename;
fz_buffer *buf;
if (fz_optind > argc-2)
usage();
filename = argv[fz_optind++];
ename = argv[fz_optind++];
if (ename == NULL)
ename = filename;
buf = fz_read_file(ctx, filename);
pdf_add_portfolio_entry(ctx, doc,
ename, strlen(ename), /* name */
ename, strlen(ename), /* desc */
ename, strlen(ename), /* filename */
ename, strlen(ename), /* unifile */
buf);
fz_drop_buffer(ctx, buf);
}
static fz_document *
htdoc_open_document(fz_context *ctx, const char *filename)
{
char dirname[2048];
fz_buffer *buf;
html_document *doc;
fz_dirname(dirname, filename, sizeof dirname);
doc = fz_malloc_struct(ctx, html_document);
doc->super.close = htdoc_close_document;
doc->super.layout = htdoc_layout;
doc->super.count_pages = htdoc_count_pages;
doc->super.load_page = htdoc_load_page;
doc->zip = fz_open_directory(ctx, dirname);
doc->set = fz_new_html_font_set(ctx);
buf = fz_read_file(ctx, filename);
fz_write_buffer_byte(ctx, buf, 0);
doc->box = fz_parse_html(ctx, doc->set, doc->zip, ".", buf, fz_user_css(ctx));
fz_drop_buffer(ctx, buf);
return (fz_document*)doc;
}
void pdfapp_open_progressive(pdfapp_t *app, char *filename, int reload, int bps)
{
fz_context *ctx = app->ctx;
char *password = "";
pdf_document *idoc;
fz_try(ctx)
{
fz_register_document_handlers(ctx);
if (app->layout_css)
{
fz_buffer *buf = fz_read_file(ctx, app->layout_css);
fz_set_user_css(ctx, fz_string_from_buffer(ctx, buf));
fz_drop_buffer(ctx, buf);
}
fz_set_use_document_css(ctx, app->layout_use_doc_css);
#ifdef HAVE_CURL
if (!strncmp(filename, "http://", 7) || !strncmp(filename, "https://", 8))
{
app->stream = fz_stream_from_curl(ctx, filename, pdfapp_more_data, app);
while (1)
{
fz_try(ctx)
{
fz_seek(ctx, app->stream, 0, SEEK_SET);
app->doc = fz_open_document_with_stream(ctx, filename, app->stream);
}
fz_catch(ctx)
{
if (fz_caught(ctx) == FZ_ERROR_TRYLATER)
{
pdfapp_warn(app, "not enough data to open yet");
continue;
}
fz_rethrow(ctx);
}
break;
}
}
else
#endif
if (bps == 0)
int WINAPI
WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
int argc;
LPWSTR *wargv = CommandLineToArgvW(GetCommandLineW(), &argc);
char **argv;
char argv0[256];
MSG msg;
int code;
fz_context *ctx;
int bps = 0;
int displayRes = get_system_dpi();
int c;
char *layout_css = NULL;
ctx = fz_new_context(NULL, NULL, FZ_STORE_DEFAULT);
if (!ctx)
{
fprintf(stderr, "cannot initialise context\n");
exit(1);
}
pdfapp_init(ctx, &gapp);
argv = fz_argv_from_wargv(argc, wargv);
while ((c = fz_getopt(argc, argv, "p:r:A:C:W:H:S:U:b:")) != -1)
{
switch (c)
{
case 'C':
c = strtol(fz_optarg, NULL, 16);
gapp.tint = 1;
gapp.tint_r = (c >> 16) & 255;
gapp.tint_g = (c >> 8) & 255;
gapp.tint_b = (c) & 255;
break;
case 'p': password = fz_optarg; break;
case 'r': displayRes = fz_atoi(fz_optarg); break;
case 'A': fz_set_aa_level(ctx, fz_atoi(fz_optarg)); break;
case 'W': gapp.layout_w = fz_atoi(fz_optarg); break;
case 'H': gapp.layout_h = fz_atoi(fz_optarg); break;
case 'S': gapp.layout_em = fz_atoi(fz_optarg); break;
case 'b': bps = (fz_optarg && *fz_optarg) ? fz_atoi(fz_optarg) : 4096; break;
case 'U': layout_css = fz_optarg; break;
default: usage();
}
}
pdfapp_setresolution(&gapp, displayRes);
GetModuleFileNameA(NULL, argv0, sizeof argv0);
install_app(argv0);
winopen();
if (fz_optind < argc)
{
strcpy(filename, argv[fz_optind]);
}
else
{
if (!winfilename(wbuf, nelem(wbuf)))
exit(0);
code = WideCharToMultiByte(CP_UTF8, 0, wbuf, -1, filename, sizeof filename, NULL, NULL);
if (code == 0)
winerror(&gapp, "cannot convert filename to utf-8");
}
if (layout_css)
{
fz_buffer *buf = fz_read_file(ctx, layout_css);
fz_set_user_css(ctx, fz_string_from_buffer(ctx, buf));
fz_drop_buffer(ctx, buf);
}
if (bps)
pdfapp_open_progressive(&gapp, filename, 0, bps);
else
pdfapp_open(&gapp, filename, 0);
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
fz_free_argv(argc, argv);
do_close(&gapp);
return 0;
}
void
fz_add_css_font_face(fz_context *ctx, fz_html_font_set *set, fz_archive *zip, const char *base_uri, fz_css_property *declaration)
{
fz_html_font_face *custom;
fz_css_property *prop;
fz_font *font = NULL;
fz_buffer *buf = NULL;
int is_bold, is_italic;
char path[2048];
const char *family = "serif";
const char *weight = "normal";
const char *style = "normal";
const char *src = NULL;
for (prop = declaration; prop; prop = prop->next)
{
if (!strcmp(prop->name, "font-family")) family = prop->value->data;
if (!strcmp(prop->name, "font-weight")) weight = prop->value->data;
if (!strcmp(prop->name, "font-style")) style = prop->value->data;
if (!strcmp(prop->name, "src")) src = prop->value->data;
}
if (!src)
return;
is_bold = is_bold_from_font_weight(weight);
is_italic = is_italic_from_font_style(style);
fz_strlcpy(path, base_uri, sizeof path);
fz_strlcat(path, "/", sizeof path);
fz_strlcat(path, src, sizeof path);
fz_urldecode(path);
fz_cleanname(path);
for (custom = set->custom; custom; custom = custom->next)
if (!strcmp(custom->src, path) && !strcmp(custom->family, family) &&
custom->is_bold == is_bold &&
custom->is_italic == is_italic)
return; /* already loaded */
printf("epub: @font-face: family='%s' b=%d i=%d src=%s\n", family, is_bold, is_italic, src);
fz_var(buf);
fz_var(font);
fz_try(ctx)
{
if (fz_has_archive_entry(ctx, zip, path))
buf = fz_read_archive_entry(ctx, zip, path);
else
buf = fz_read_file(ctx, src);
font = fz_new_font_from_buffer(ctx, src, buf, 0, 0);
fz_add_html_font_face(ctx, set, family, is_bold, is_italic, path, font);
}
fz_always(ctx)
{
fz_drop_buffer(ctx, buf);
fz_drop_font(ctx, font);
}
fz_catch(ctx)
{
fz_warn(ctx, "cannot load font-face: %s", src);
}
}
int main(int argc, char **argv)
#endif
{
const GLFWvidmode *video_mode;
int c;
while ((c = fz_getopt(argc, argv, "p:r:W:H:S:U:X")) != -1)
{
switch (c)
{
default:
usage(argv[0]);
break;
case 'p':
password = fz_optarg;
break;
case 'r':
currentzoom = fz_atof(fz_optarg);
break;
case 'W':
layout_w = fz_atof(fz_optarg);
break;
case 'H':
layout_h = fz_atof(fz_optarg);
break;
case 'S':
layout_em = fz_atof(fz_optarg);
break;
case 'U':
layout_css = fz_optarg;
break;
case 'X':
layout_use_doc_css = 0;
break;
}
}
if (fz_optind < argc)
{
fz_strlcpy(filename, argv[fz_optind], sizeof filename);
}
else
{
#ifdef _WIN32
win_install();
if (!win_open_file(filename, sizeof filename))
exit(0);
#else
usage(argv[0]);
#endif
}
title = strrchr(filename, '/');
if (!title)
title = strrchr(filename, '\\');
if (title)
++title;
else
title = filename;
memset(&ui, 0, sizeof ui);
search_input.p = search_input.text;
search_input.q = search_input.p;
search_input.end = search_input.p;
glfwSetErrorCallback(on_error);
if (!glfwInit()) {
fprintf(stderr, "cannot initialize glfw\n");
exit(1);
}
video_mode = glfwGetVideoMode(glfwGetPrimaryMonitor());
screen_w = video_mode->width;
screen_h = video_mode->height;
window = glfwCreateWindow(DEFAULT_WINDOW_W, DEFAULT_WINDOW_H, filename, NULL, NULL);
if (!window) {
fprintf(stderr, "cannot create glfw window\n");
exit(1);
}
glfwMakeContextCurrent(window);
ctx = fz_new_context(NULL, NULL, 0);
fz_register_document_handlers(ctx);
if (layout_css)
{
fz_buffer *buf = fz_read_file(ctx, layout_css);
fz_set_user_css(ctx, fz_string_from_buffer(ctx, buf));
fz_drop_buffer(ctx, buf);
}
fz_set_use_document_css(ctx, layout_use_doc_css);
has_ARB_texture_non_power_of_two = glfwExtensionSupported("GL_ARB_texture_non_power_of_two");
if (!has_ARB_texture_non_power_of_two)
fz_warn(ctx, "OpenGL implementation does not support non-power of two texture sizes");
glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_texture_size);
ui.fontsize = DEFAULT_UI_FONTSIZE;
ui.baseline = DEFAULT_UI_BASELINE;
ui.lineheight = DEFAULT_UI_LINEHEIGHT;
ui_init_fonts(ctx, ui.fontsize);
reload();
shrinkwrap();
glfwSetFramebufferSizeCallback(window, on_reshape);
glfwSetCursorPosCallback(window, on_mouse_motion);
glfwSetMouseButtonCallback(window, on_mouse_button);
glfwSetScrollCallback(window, on_scroll);
glfwSetCharModsCallback(window, on_char);
glfwSetKeyCallback(window, on_key);
glfwSetWindowRefreshCallback(window, on_display);
glfwGetFramebufferSize(window, &window_w, &window_h);
ui_needs_update = 1;
while (!glfwWindowShouldClose(window))
{
glfwWaitEvents();
if (ui_needs_update)
run_main_loop();
}
ui_finish_fonts(ctx);
fz_drop_link(ctx, links);
fz_drop_page(ctx, page);
fz_drop_outline(ctx, outline);
fz_drop_document(ctx, doc);
fz_drop_context(ctx);
glfwTerminate();
return 0;
}
int muconvert_main(int argc, char **argv)
{
int i, c;
while ((c = fz_getopt(argc, argv, "p:A:W:H:S:U:o:F:O:")) != -1)
{
switch (c)
{
default: usage(); break;
case 'p': password = fz_optarg; break;
case 'A': alphabits = atoi(fz_optarg); break;
case 'W': layout_w = atof(fz_optarg); break;
case 'H': layout_h = atof(fz_optarg); break;
case 'S': layout_em = atof(fz_optarg); break;
case 'U': layout_css = fz_optarg; break;
case 'o': output = fz_optarg; break;
case 'F': format = fz_optarg; break;
case 'O': options = fz_optarg; break;
}
}
if (fz_optind == argc || (!format && !output))
usage();
/* Create a context to hold the exception stack and various caches. */
ctx = fz_new_context(NULL, NULL, FZ_STORE_UNLIMITED);
if (!ctx)
{
fprintf(stderr, "cannot create mupdf context\n");
return EXIT_FAILURE;
}
/* Register the default file types to handle. */
fz_try(ctx)
fz_register_document_handlers(ctx);
fz_catch(ctx)
{
fprintf(stderr, "cannot register document handlers: %s\n", fz_caught_message(ctx));
fz_drop_context(ctx);
return EXIT_FAILURE;
}
fz_set_aa_level(ctx, alphabits);
if (layout_css)
{
fz_buffer *buf = fz_read_file(ctx, layout_css);
fz_write_buffer_byte(ctx, buf, 0);
fz_set_user_css(ctx, (char*)buf->data);
fz_drop_buffer(ctx, buf);
}
/* Open the output document. */
fz_try(ctx)
out = fz_new_document_writer(ctx, output, format, options);
fz_catch(ctx)
{
fprintf(stderr, "cannot create document: %s\n", fz_caught_message(ctx));
fz_drop_context(ctx);
return EXIT_FAILURE;
}
for (i = fz_optind; i < argc; ++i)
{
doc = fz_open_document(ctx, argv[i]);
if (fz_needs_password(ctx, doc))
if (!fz_authenticate_password(ctx, doc, password))
fz_throw(ctx, FZ_ERROR_GENERIC, "cannot authenticate password: %s", argv[i]);
fz_layout_document(ctx, doc, layout_w, layout_h, layout_em);
count = fz_count_pages(ctx, doc);
if (i+1 < argc && fz_is_page_range(ctx, argv[i+1]))
runrange(argv[++i]);
else
runrange("1-N");
fz_drop_document(ctx, doc);
}
fz_drop_document_writer(ctx, out);
fz_drop_context(ctx);
return EXIT_SUCCESS;
}