static void onmouse(int x, int y, int btn, int modifiers, int state)
{
if (state != 0 && justcopied)
{
justcopied = 0;
winrepaint(&gapp);
}
pdfapp_onmouse(&gapp, x, y, btn, modifiers, state);
}
void handlemouse(int x, int y, int btn, int state)
{
if (state != 0 && justcopied)
{
justcopied = 0;
winrepaint(&gapp);
}
if (state == 1)
SetCapture(hwndview);
if (state == -1)
ReleaseCapture();
pdfapp_onmouse(&gapp, x, y, btn, 0, state);
}
void handlemouse(int x, int y, int btn, int state)
{
int modifier = (GetAsyncKeyState(VK_SHIFT) < 0);
modifier |= ((GetAsyncKeyState(VK_CONTROL) < 0)<<2);
if (state != 0 && timer_pending)
killtimer(&gapp);
if (state != 0 && justcopied)
{
justcopied = 0;
winrepaint(&gapp);
}
if (state == 1)
SetCapture(hwndview);
if (state == -1)
ReleaseCapture();
pdfapp_onmouse(&gapp, x, y, btn, modifier, state);
}
int
main(int argc, char *argv[])
{
fz_context *ctx;
FILE *script = NULL;
int c;
while ((c = fz_getopt(argc, argv, "o:p:v")) != -1)
{
switch(c)
{
case 'o': output = fz_optarg; break;
case 'p': prefix = fz_optarg; break;
case 'v': verbosity ^= 1; break;
default: usage(); break;
}
}
if (fz_optind == argc)
usage();
ctx = fz_new_context(NULL, NULL, FZ_STORE_DEFAULT);
if (!ctx)
{
fprintf(stderr, "cannot initialise context\n");
exit(1);
}
pdfapp_init(ctx, &gapp);
gapp.scrw = 640;
gapp.scrh = 480;
gapp.colorspace = fz_device_rgb(ctx);
fz_try(ctx)
{
while (fz_optind < argc)
{
scriptname = argv[fz_optind++];
script = fopen(scriptname, "rb");
if (script == NULL)
fz_throw(ctx, FZ_ERROR_GENERIC, "cannot open script: %s", scriptname);
do
{
char *line = my_getline(script);
if (line == NULL)
continue;
if (verbosity)
fprintf(stderr, "'%s'\n", line);
if (match(&line, "%"))
{
/* Comment */
}
else if (match(&line, "PASSWORD"))
{
strcpy(pd_password, line);
}
else if (match(&line, "OPEN"))
{
char path[1024];
if (file_open)
pdfapp_close(&gapp);
strcpy(filename, line);
if (prefix)
{
sprintf(path, "%s%s", prefix, line);
}
else
{
strcpy(path, line);
}
pdfapp_open(&gapp, path, 0);
file_open = 1;
}
else if (match(&line, "GOTO"))
{
pdfapp_gotopage(&gapp, atoi(line)-1);
}
else if (match(&line, "SCREENSHOT"))
{
char text[1024];
sprintf(text, output, ++shotcount);
if (strstr(text, ".pgm") || strstr(text, ".ppm") || strstr(text, ".pnm"))
fz_write_pnm(ctx, gapp.image, text);
else
fz_write_png(ctx, gapp.image, text, 0);
}
else if (match(&line, "RESIZE"))
{
int w, h;
sscanf(line, "%d %d", &w, &h);
pdfapp_onresize(&gapp, w, h);
}
else if (match(&line, "CLICK"))
{
float x, y, b;
int n;
n = sscanf(line, "%f %f %f", &x, &y, &b);
if (n < 1)
x = 0.0f;
if (n < 2)
y = 0.0f;
if (n < 3)
b = 1;
/* state = 1 = transition down */
pdfapp_onmouse(&gapp, (int)x, (int)y, b, 0, 1);
/* state = -1 = transition up */
pdfapp_onmouse(&gapp, (int)x, (int)y, b, 0, -1);
}
else if (match(&line, "TEXT"))
{
unescape_string(td_textinput, line);
}
else
{
fprintf(stderr, "Unmatched: %s\n", line);
}
}
while (!feof(script));
fclose(script);
}
}
fz_catch(ctx)
{
fprintf(stderr, "error: cannot execute '%s'\n", scriptname);
}
if (file_open)
pdfapp_close(&gapp);
fz_free_context(ctx);
return 0;
}
