{
int protect;
PDFDoc*doc;
+ Object docinfo;
InfoOutputDev*info;
GFXOutputDev*outputDev;
pdf_page_info_t*pages;
pi->outputDev->setInfo(pi->info);
pi->outputDev->setXRef(pi->doc, pi->doc->getXRef());
pi->doc->displayPage((OutputDev*)pi->outputDev, page->nr, zoom, zoom, /*rotate*/0, true, true, /*doLinks*/(int)1);
+ pi->doc->processLinks((OutputDev*)pi->outputDev, page->nr);
+ pi->outputDev->endframe();
}
delete i->doc; i->doc=0;
free(i->pages); i->pages = 0;
+
+ i->docinfo.free();
if(i->info) {
delete i->info;i->info=0;
}
}
-void pdf_doc_set_parameter(gfxdocument_t*gfx, char*name, char*value)
+void pdf_doc_set_parameter(gfxdocument_t*gfx, const char*name, const char*value)
{
pdf_doc_internal_t*i= (pdf_doc_internal_t*)gfx->internal;
+ GFXOutputDev*o = i->outputDev;
if(!strcmp(name, "pagemap")) {
- GFXOutputDev*o = i->outputDev;
int pdfpage=0, outputpage=0;
sscanf(value,"%d:%d", &pdfpage, &outputpage);
o->preparePage(pdfpage, outputpage);
} else {
- msg("<warning> Ignored parameter: %s=%s", name, value);
+ o->setParameter(name, value);
}
}
return pdf_page;
}
-void storeDeviceParameter(char*name, char*value)
+static char*getInfoString(Dict *infoDict, char *key)
+{
+ Object obj;
+ GString *s1, *s2;
+ int i;
+
+ if (infoDict && infoDict->lookup(key, &obj)->isString()) {
+ s1 = obj.getString();
+ if ((s1->getChar(0) & 0xff) == 0xfe &&
+ (s1->getChar(1) & 0xff) == 0xff) {
+ s2 = new GString();
+ for (i = 2; i < obj.getString()->getLength(); i += 2) {
+ if (s1->getChar(i) == '\0') {
+ s2->append(s1->getChar(i+1));
+ } else {
+ delete s2;
+ s2 = new GString("<unicode>");
+ break;
+ }
+ }
+ char*ret = strdup(s2->getCString());
+ delete s2;
+ obj.free();
+ return ret;
+ } else {
+ char*ret = strdup(s1->getCString());
+ obj.free();
+ return ret;
+ }
+ }
+ return strdup("");
+}
+
+static char*getInfoDate(Dict *infoDict, char *key)
+{
+ Object obj;
+ char *s;
+
+ if (infoDict && infoDict->lookup(key, &obj)->isString()) {
+ s = obj.getString()->getCString();
+ if (s[0] == 'D' && s[1] == ':') {
+ s += 2;
+ }
+ char*ret = strdup(s);
+ obj.free();
+ return ret;
+ }
+ return strdup("");
+}
+
+char* pdf_doc_getinfo(gfxdocument_t*doc, const char*name)
+{
+ pdf_doc_internal_t*i= (pdf_doc_internal_t*)doc->internal;
+ if(!strcmp(name, "title")) return getInfoString(i->docinfo.getDict(), "Title");
+ else if(!strcmp(name, "subject")) return getInfoString(i->docinfo.getDict(), "Subject");
+ else if(!strcmp(name, "keywords")) return getInfoString(i->docinfo.getDict(), "Keywords");
+ else if(!strcmp(name, "author")) return getInfoString(i->docinfo.getDict(), "Author");
+ else if(!strcmp(name, "creator")) return getInfoString(i->docinfo.getDict(), "Creator");
+ else if(!strcmp(name, "producer")) return getInfoString(i->docinfo.getDict(), "Producer");
+ else if(!strcmp(name, "creationdate")) return getInfoDate(i->docinfo.getDict(), "CreationDate");
+ else if(!strcmp(name, "moddate")) return getInfoDate(i->docinfo.getDict(), "ModDate");
+ else if(!strcmp(name, "linearized")) return strdup(i->doc->isLinearized() ? "yes" : "no");
+ else if(!strcmp(name, "tagged")) return strdup(i->doc->getStructTreeRoot()->isDict() ? "yes" : "no");
+ else if(!strcmp(name, "encrypted")) return strdup(i->doc->isEncrypted() ? "yes" : "no");
+ else if(!strcmp(name, "oktoprint")) return strdup(i->doc->okToPrint() ? "yes" : "no");
+ else if(!strcmp(name, "oktocopy")) return strdup(i->doc->okToCopy() ? "yes" : "no");
+ else if(!strcmp(name, "oktochange")) return strdup(i->doc->okToChange() ? "yes" : "no");
+ else if(!strcmp(name, "oktoaddnotes")) return strdup(i->doc->okToAddNotes() ? "yes" : "no");
+ else if(!strcmp(name, "version")) {
+ char buf[32];
+ sprintf(buf, "%.1f", i->doc->getPDFVersion());
+ return strdup(buf);
+ }
+ return 0;
+}
+
+
+static void storeDeviceParameter(const char*name, const char*value)
{
parameter_t*p = new parameter_t();
p->name = strdup(name);
}
}
-void pdf_set_parameter(char*name, char*value)
+static void pdf_set_parameter(const char*name, const char*value)
{
msg("<verbose> setting parameter %s to \"%s\"", name, value);
if(!strncmp(name, "fontdir", strlen("fontdir"))) {
}
}
-static void printInfoString(Dict *infoDict, char *key, char *fmt) {
- Object obj;
- GString *s1, *s2;
- int i;
-
- if (infoDict->lookup(key, &obj)->isString()) {
- s1 = obj.getString();
- if ((s1->getChar(0) & 0xff) == 0xfe &&
- (s1->getChar(1) & 0xff) == 0xff) {
- s2 = new GString();
- for (i = 2; i < obj.getString()->getLength(); i += 2) {
- if (s1->getChar(i) == '\0') {
- s2->append(s1->getChar(i+1));
- } else {
- delete s2;
- s2 = new GString("<unicode>");
- break;
- }
- }
- printf(fmt, s2->getCString());
- delete s2;
- } else {
- printf(fmt, s1->getCString());
- }
- }
- obj.free();
-}
-
-static void printInfoDate(Dict *infoDict, char *key, char *fmt) {
- Object obj;
- char *s;
-
- if (infoDict->lookup(key, &obj)->isString()) {
- s = obj.getString()->getCString();
- if (s[0] == 'D' && s[1] == ':') {
- s += 2;
- }
- printf(fmt, s);
- }
- obj.free();
-}
-
-
-
-gfxdocument_t*pdf_open(char*filename)
+static gfxdocument_t*pdf_open(const char*filename)
{
gfxdocument_t*pdf_doc = (gfxdocument_t*)malloc(sizeof(gfxdocument_t));
memset(pdf_doc, 0, sizeof(gfxdocument_t));
GString *fileName = new GString(filename);
GString *userPW;
- Object info;
// read config file
if(!globalParams)
return 0;
}
- // print doc info
- i->doc->getDocInfo(&info);
- if (info.isDict() &&
- (getScreenLogLevel()>=LOGLEVEL_NOTICE)) {
- printInfoString(info.getDict(), "Title", "Title: %s\n");
- printInfoString(info.getDict(), "Subject", "Subject: %s\n");
- printInfoString(info.getDict(), "Keywords", "Keywords: %s\n");
- printInfoString(info.getDict(), "Author", "Author: %s\n");
- printInfoString(info.getDict(), "Creator", "Creator: %s\n");
- printInfoString(info.getDict(), "Producer", "Producer: %s\n");
- printInfoDate(info.getDict(), "CreationDate", "CreationDate: %s\n");
- printInfoDate(info.getDict(), "ModDate", "ModDate: %s\n");
- printf("Pages: %d\n", i->doc->getNumPages());
- printf("Linearized: %s\n", i->doc->isLinearized() ? "yes" : "no");
- printf("Encrypted: ");
- if (i->doc->isEncrypted()) {
- printf("yes (print:%s copy:%s change:%s addNotes:%s)\n",
- i->doc->okToPrint() ? "yes" : "no",
- i->doc->okToCopy() ? "yes" : "no",
- i->doc->okToChange() ? "yes" : "no",
- i->doc->okToAddNotes() ? "yes" : "no");
- } else {
- printf("no\n");
- }
- }
- info.free();
-
+ // get doc info
+ i->doc->getDocInfo(&i->docinfo);
+
pdf_doc->num_pages = i->doc->getNumPages();
i->protect = 0;
if (i->doc->isEncrypted()) {
i->protect = 1;
}
- InfoOutputDev*io = new InfoOutputDev();
+ InfoOutputDev*io = new InfoOutputDev(i->doc->getXRef());
int t;
i->pages = (pdf_page_info_t*)malloc(sizeof(pdf_page_info_t)*pdf_doc->num_pages);
memset(i->pages,0,sizeof(pdf_page_info_t)*pdf_doc->num_pages);
for(t=1;t<=pdf_doc->num_pages;t++) {
if(!global_page_range || is_in_range(t, global_page_range)) {
i->doc->displayPage((OutputDev*)io, t, zoom, zoom, /*rotate*/0, /*usemediabox*/true, /*crop*/true, /*doLinks*/(int)1);
-#if xpdfUpdateVersion >= 16
i->doc->processLinks((OutputDev*)io, t);
-#endif
i->pages[t-1].xMin = io->x1;
i->pages[t-1].yMin = io->y1;
i->pages[t-1].xMax = io->x2;
pdf_doc->get = 0;
pdf_doc->destroy = pdf_doc_destroy;
pdf_doc->set_parameter = pdf_doc_set_parameter;
+ pdf_doc->getinfo = pdf_doc_getinfo;
pdf_doc->getpage = pdf_doc_getpage;
git.asbjorn.biz / swftools.git / blobdiff