#include "../lib/gfxsource.h"
#include "../lib/readers/swf.h"
#include "../lib/devices/render.h"
+#include "../lib/devices/rescale.h"
static struct options_t options[] = {
{"h", "help"},
{"o", "output"},
+{"p", "pages"},
{"l", "legacy"},
{"V", "version"},
+{"X", "width"},
+{"Y", "height"},
{0,0}
};
static char*filename = 0;
static char*outputname = "output.png";
static int quantize = 0;
+static char*pagerange = 0;
+
+static int width = 0;
+static int height = 0;
+
+typedef struct _parameter {
+ const char*name;
+ const char*value;
+ struct _parameter*next;
+} parameter_t;
+
+parameter_t*params = 0;
int args_callback_option(char*name,char*val)
{
} else if(!strcmp(name, "q")) {
quantize = 1;
return 0;
+ } else if(!strcmp(name, "p")) {
+ pagerange = val;
+ return 1;
+ } else if(!strcmp(name, "s")) {
+ char*s = strdup(val);
+ char*c = strchr(s, '=');
+ parameter_t*p = malloc(sizeof(parameter_t));
+ p->next = params;
+ params = p;
+ if(c && *c && c[1]) {
+ *c = 0;
+ c++;
+ p->name = s;
+ p->value = s;
+ } else {
+ p->name = s;
+ p->value = "1";
+ }
+ return 1;
+ } else if(!strcmp(name, "X")) {
+ width = atoi(val);
+ return 1;
+ } else if(!strcmp(name, "Y")) {
+ height = atoi(val);
+ return 1;
} else {
printf("Unknown option: -%s\n", name);
exit(1);
fi = open(filename, O_RDONLY|O_BINARY);
if (fi<=0) {
fprintf(stderr,"Couldn't open %s\n", filename);
- perror(argv[1]);
+ perror(filename);
exit(1);
}
if(swf_ReadSWF(fi,&swf)<0) {
fprintf(stderr,"%s is not a valid SWF file or contains errors.\n",argv[1]);
close(fi);
}
+ assert(swf.movieSize.xmax > swf.movieSize.xmin && swf.movieSize.ymax > swf.movieSize.ymin);
RENDERBUF buf;
swf_Render_Init(&buf, 0,0, (swf.movieSize.xmax - swf.movieSize.xmin) / 20,
(swf.movieSize.ymax - swf.movieSize.ymin) / 20, 2, 1);
writePNG(outputname, (unsigned char*)img, buf.width, buf.height);
swf_Render_Delete(&buf);
} else {
+ parameter_t*p;
+
gfxsource_t*src = gfxsource_swf_create();
+ for(p=params;p;p=p->next) {
+ src->set_parameter(src, p->name, p->value);
+ }
gfxdocument_t*doc = src->open(src, filename);
+ for(p=params;p;p=p->next) {
+ doc->set_parameter(doc, p->name, p->value);
+ }
if(!doc) {
fprintf(stderr,"Couldn't open %s\n", filename);
exit(1);
}
gfxdevice_t dev2,*dev=&dev2;
gfxdevice_render_init(dev);
+ dev->setparameter(dev, "antialise", "4");
if(quantize) {
dev->setparameter(dev, "palette", "1");
}
+ if(width || height) {
+ dev = gfxdevice_rescale_new(dev, width, height, 0);
+ }
+ for(p=params;p;p=p->next) {
+ dev->setparameter(dev, p->name, p->value);
+ }
int t;
for(t=1;t<=doc->num_pages;t++) {
+ if(!is_in_range(t, pagerange))
+ continue;
gfxpage_t* page = doc->getpage(doc, t);
dev->startpage(dev, page->width, page->height);
page->render(page, dev);