#include <string.h>
#include <unistd.h>
#include "../config.h"
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
#ifdef HAVE_FONTCONFIG_H
#include <fontconfig.h>
#endif
static fontfile_t fonts[2048];
static int fontnum = 0;
+static int config_use_fontconfig = 1;
+
// swf <-> pdf pages
// TODO: move into pdf_doc_t
static int*pages = 0;
/* config */
static double caplinewidth = 3.0;
static int zoom = 72; /* xpdf: 86 */
+static int forceType0Fonts = 0;
static void printInfoString(Dict *infoDict, char *key, char *fmt);
static void printInfoDate(Dict *infoDict, char *key, char *fmt);
{"ZapfDingbats", "d050000l"}};
class SWFOutputDev: public OutputDev {
- struct swfoutput output;
int outputstarted;
+ struct swfoutput output;
public:
// Constructor.
void setMove(int x,int y);
void setClip(int x1,int y1,int x2,int y2);
- void save(char*filename);
+ int save(char*filename);
+ void pagefeed();
+ void* getSWF();
+
+ void getDimensions(int*x1,int*y1,int*x2,int*y2);
//----- get info about output device
this->user_clipx2 = x2;
this->user_clipy2 = y2;
}
+void SWFOutputDev::getDimensions(int*x1,int*y1,int*x2,int*y2)
+{
+ return swfoutput_getdimensions(&output, x1,y1,x2,y2);
+}
static char*getFontID(GfxFont*font)
{
m.m12 = 0; m.m13 = 0; m.m23 = 0;
SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
- if(screenloglevel >= LOGLEVEL_TRACE) {
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> stroke\n");
dump_outline(outline);
}
m.m12 = 0; m.m13 = 0; m.m23 = 0;
SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
- if(screenloglevel >= LOGLEVEL_TRACE) {
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> fill\n");
dump_outline(outline);
}
m.m12 = 0; m.m13 = 0; m.m23 = 0;
SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
- if(screenloglevel >= LOGLEVEL_TRACE) {
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> eofill\n");
dump_outline(outline);
}
m.m13 = 0; m.m23 = 0;
SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
- if(screenloglevel >= LOGLEVEL_TRACE) {
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> clip\n");
dump_outline(outline);
}
m.m12 = 0; m.m13 = 0; m.m23 = 0;
SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
- if(screenloglevel >= LOGLEVEL_TRACE) {
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> eoclip\n");
dump_outline(outline);
}
clipping[clippos] ++;
free_outline(outline);
}
-void SWFOutputDev::save(char*filename)
+
+/* pass through functions for swf_output */
+int SWFOutputDev::save(char*filename)
{
- swfoutput_save(&output, filename);
+ return swfoutput_save(&output, filename);
+}
+void SWFOutputDev::pagefeed()
+{
+ swfoutput_pagefeed(&output);
+}
+void* SWFOutputDev::getSWF()
+{
+ return (void*)swfoutput_get(&output);
}
SWFOutputDev::~SWFOutputDev()
// check for invisible text -- this is used by Acrobat Capture
if ((state->getRender() & 3) == 3)
return;
-
+ Gushort *CIDToGIDMap = 0;
GfxFont*font = state->getFont();
if(font->getType() == fontType3) {
state->transform(x, y, &x1, &y1);
Unicode u=0;
- if(_u && uLen)
+ char*name=0;
+
+ if(_u && uLen) {
u = *_u;
+ if (u) {
+ int t;
+ /* find out char name from unicode index
+ TODO: should be precomputed
+ */
+ for(t=0;t<sizeof(nameToUnicodeTab)/sizeof(nameToUnicodeTab[0]);t++) {
+ if(nameToUnicodeTab[t].u == u) {
+ name = nameToUnicodeTab[t].name;
+ break;
+ }
+ }
+ }
+ }
- /* find out the character name */
- char*name=0;
- if(font->isCIDFont() && u) {
+ if(font->isCIDFont()) {
GfxCIDFont*cfont = (GfxCIDFont*)font;
- int t;
- for(t=0;t<sizeof(nameToUnicodeTab)/sizeof(nameToUnicodeTab[0]);t++) {
- /* todo: should be precomputed */
- if(nameToUnicodeTab[t].u == u) {
- name = nameToUnicodeTab[t].name;
- break;
- }
+
+ if(font->getType() == fontCIDType2) {
+ CIDToGIDMap = cfont->getCIDToGID();
}
} else {
Gfx8BitFont*font8;
if(enc && enc[c])
name = enc[c];
}
-
- msg("<debug> drawChar(%f,%f,c='%c' (%d),u=%d <%d>) CID=%d name=\"%s\"\n",x,y,(c&127)>=32?c:'?',c,u, uLen, font->isCIDFont(), FIXNULL(name));
-
- /*x1 = (int)(x1+0.5);
- y1 = (int)(y1+0.5);*/
-
- int ret = swfoutput_drawchar(&output, x1, y1, name, c, u);
+
+ if (CIDToGIDMap) {
+ msg("<debug> drawChar(%f, %f, c='%c' (%d), GID=%d, u=%d <%d>) CID=%d name=\"%s\"\n", x, y, (c&127)>=32?c:'?', c, CIDToGIDMap[c], u, uLen, font->isCIDFont(), FIXNULL(name));
+ swfoutput_drawchar(&output, x1, y1, name, CIDToGIDMap[c], u);
+ } else {
+ msg("<debug> drawChar(%f,%f,c='%c' (%d), u=%d <%d>) CID=%d name=\"%s\"\n",x,y,(c&127)>=32?c:'?',c,u, uLen, font->isCIDFont(), FIXNULL(name));
+ swfoutput_drawchar(&output, x1, y1, name, c, u);
+ }
}
void SWFOutputDev::endString(GfxState *state) {
/* apply user clip box */
if(user_clipx1|user_clipy1|user_clipx2|user_clipy2) {
- if(user_clipx1 > x1) x1 = user_clipx1;
- if(user_clipx2 < x2) x2 = user_clipx2;
- if(user_clipy1 > y1) y1 = user_clipy1;
- if(user_clipy2 < y2) y2 = user_clipy2;
+ /*if(user_clipx1 > x1)*/ x1 = user_clipx1;
+ /*if(user_clipx2 < x2)*/ x2 = user_clipx2;
+ /*if(user_clipy1 > y1)*/ y1 = user_clipy1;
+ /*if(user_clipy2 < y2)*/ y2 = user_clipy2;
}
if(!outputstarted) {
}
#ifdef XPDF_101
Type1CFontFile *cvt = new Type1CFontFile(fontBuf, fontLen);
+ if(!cvt) return 0;
cvt->convertToType1(f);
#else
FoFiType1C *cvt = FoFiType1C::make(fontBuf, fontLen);
+ if(!cvt) return 0;
cvt->convertToType1(NULL, gTrue, FoFiWrite, f);
#endif
//cvt->convertToCIDType0("test", f);
char*name = getFontName(gfxFont);
char*fontname = 0;
char*filename = 0;
+
+ if(!config_use_fontconfig)
+ return 0;
#ifdef HAVE_FONTCONFIG
FcPattern *pattern, *match;
FcChar8 *v;
static int fcinitcalled = false;
+
+ msg("<debug> searchForSuitableFont(%s)", name);
// call init ony once
if (!fcinitcalled) {
+ msg("<debug> Initializing FontConfig...");
fcinitcalled = true;
- FcInit(); //leaks
+ if(FcInit()) {
+ msg("<debug> FontConfig Initialization failed. Disabling.");
+ config_use_fontconfig = 0;
+ return 0;
+ }
+ msg("<debug> ...initialized FontConfig");
}
+ msg("<debug> FontConfig: Create \"%s\" Family Pattern", name);
pattern = FcPatternBuild(NULL, FC_FAMILY, FcTypeString, name, NULL);
if (gfxFont->isItalic()) // check for italic
+ msg("<debug> FontConfig: Adding Italic Slant");
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
if (gfxFont->isBold()) // check for bold
+ msg("<debug> FontConfig: Adding Bold Weight");
FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
+ msg("<debug> FontConfig: Try to match...");
// configure and match using the original font name
FcConfigSubstitute(0, pattern, FcMatchPattern);
FcDefaultSubstitute(pattern);
match = FcFontMatch(0, pattern, &result);
if (FcPatternGetString(match, "family", 0, &v) == FcResultMatch) {
+ msg("<debug> FontConfig: family=%s", (char*)v);
// if we get an exact match
if (strcmp((char *)v, name) == 0) {
if (FcPatternGetString(match, "file", 0, &v) == FcResultMatch) {
if(nfn) fontname = strdup(nfn+1);
else fontname = filename;
}
+ msg("<debug> FontConfig: Returning \"%s\"", fontname);
} else {
// initialize patterns
FcPatternDestroy(pattern);
// now match against serif etc.
if (gfxFont->isSerif()) {
+ msg("<debug> FontConfig: Create Serif Family Pattern");
pattern = FcPatternBuild (NULL, FC_FAMILY, FcTypeString, "serif", NULL);
} else if (gfxFont->isFixedWidth()) {
+ msg("<debug> FontConfig: Create Monospace Family Pattern");
pattern = FcPatternBuild (NULL, FC_FAMILY, FcTypeString, "monospace", NULL);
} else {
+ msg("<debug> FontConfig: Create Sans Family Pattern");
pattern = FcPatternBuild (NULL, FC_FAMILY, FcTypeString, "sans", NULL);
}
// check for italic
if (gfxFont->isItalic()) {
+ msg("<debug> FontConfig: Adding Italic Slant");
int bb = FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
}
// check for bold
if (gfxFont->isBold()) {
+ msg("<debug> FontConfig: Adding Bold Weight");
int bb = FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
}
+ msg("<debug> FontConfig: Try to match... (2)");
// configure and match using serif etc
FcConfigSubstitute (0, pattern, FcMatchPattern);
FcDefaultSubstitute (pattern);
if(nfn) fontname = strdup(nfn+1);
else fontname = filename;
}
+ msg("<debug> FontConfig: Returning \"%s\"", fontname);
}
}
fontname = "Times-Roman";
}
filename = searchFont(fontname);
+ if(!filename) {
+ msg("<error> Couldn't find font %s- did you install the default fonts?");
+ return 0;
+ }
if(substitutepos>=sizeof(substitutesource)/sizeof(char*)) {
msg("<fatal> Too many fonts in file.");
if(embedded &&
(gfxFont->getType() == fontType1 ||
gfxFont->getType() == fontType1C ||
- //gfxFont->getType() == fontCIDType0C ||
+ (gfxFont->getType() == fontCIDType0C && forceType0Fonts) ||
gfxFont->getType() == fontTrueType ||
gfxFont->getType() == fontCIDType2
))
void pdfswf_setparameter(char*name, char*value)
{
+ msg("<verbose> setting parameter %s to \"%s\"", name, value);
if(!strcmp(name, "caplinewidth")) {
caplinewidth = atof(value);
} else if(!strcmp(name, "zoom")) {
zoom = atoi(value);
+ } else if(!strcmp(name, "forceType0Fonts")) {
+ forceType0Fonts = atoi(value);
+ } else if(!strcmp(name, "fontdir")) {
+ pdfswf_addfontdir(value);
+ } else if(!strcmp(name, "languagedir")) {
+ pdfswf_addlanguagedir(value);
+ } else if(!strcmp(name, "fontconfig")) {
+ config_use_fontconfig = atoi(value);
} else {
swfoutput_setparameter(name, value);
}
}
}
+static char* dirseparator()
+{
+#ifdef WIN32
+ return "\\";
+#else
+ return "/";
+#endif
+}
+
+void pdfswf_addlanguagedir(char*dir)
+{
+ if(!globalParams)
+ globalParams = new GlobalParams("");
+
+ msg("<notice> Adding %s to language pack directories", dir);
+
+ int l;
+ FILE*fi = 0;
+ char* config_file = (char*)malloc(strlen(dir) + 1 + sizeof("add-to-xpdfrc"));
+ strcpy(config_file, dir);
+ strcat(config_file, dirseparator());
+ strcat(config_file, "add-to-xpdfrc");
+
+ fi = fopen(config_file, "rb");
+ if(!fi) {
+ msg("<error> Could not open %s", config_file);
+ return;
+ }
+ globalParams->parseFile(new GString(config_file), fi);
+ fclose(fi);
+}
+
+void pdfswf_addfontdir(char*dirname)
+{
+#ifdef HAVE_DIRENT_H
+ msg("<notice> Adding %s to font directories", dirname);
+ DIR*dir = opendir(dirname);
+ if(!dir) {
+ msg("<warning> Couldn't open directory %s\n", dirname);
+ return;
+ }
+ struct dirent*ent;
+ while(1) {
+ ent = readdir (dir);
+ if (!ent)
+ break;
+ int l;
+ char*name = ent->d_name;
+ char type = 0;
+ if(!name) continue;
+ l=strlen(name);
+ if(l<4)
+ continue;
+ if(!strncasecmp(&name[l-4], ".pfa", 4))
+ type=1;
+ if(!strncasecmp(&name[l-4], ".pfb", 4))
+ type=3;
+ if(!strncasecmp(&name[l-4], ".ttf", 4))
+ type=2;
+ if(type)
+ {
+ char*fontname = (char*)malloc(strlen(dirname)+strlen(name)+2);
+ strcpy(fontname, dirname);
+ strcat(fontname, dirseparator());
+ strcat(fontname, name);
+ msg("<verbose> Adding %s to fonts", fontname);
+ pdfswf_addfont(fontname);
+ }
+ }
+ closedir(dir);
+#else
+ msg("<warning> No dirent.h- unable to add font dir %s", dir);
+#endif
+}
+
+
typedef struct _pdf_doc_internal
{
int protect;
Object info;
// read config file
- globalParams = new GlobalParams("");
+ if(!globalParams)
+ globalParams = new GlobalParams("");
// open PDF file
if (userPassword && userPassword[0]) {
// print doc info
i->doc->getDocInfo(&info);
if (info.isDict() &&
- (screenloglevel>=LOGLEVEL_NOTICE)) {
+ (getScreenLogLevel()>=LOGLEVEL_NOTICE)) {
printInfoString(info.getDict(), "Title", "Title: %s\n");
printInfoString(info.getDict(), "Subject", "Subject: %s\n");
printInfoString(info.getDict(), "Keywords", "Keywords: %s\n");
i->protect = 0;
if (i->doc->isEncrypted()) {
if(!i->doc->okToCopy()) {
- printf("PDF disallows copying. Terminating.\n");
- exit(1); //bail out
+ printf("PDF disallows copying.\n");
+ return 0;
}
if(!i->doc->okToChange() || !i->doc->okToAddNotes())
i->protect = 1;
{
public: ~MemCheck()
{
- delete globalParams;
+ delete globalParams;globalParams=0;
Object::memCheck(stderr);
gMemReport(stderr);
}
pdfswf_setparameter(name, value);
}
-void swf_output_save(swf_output_t*swf, char*filename)
+void swf_output_pagefeed(swf_output_t*swf)
+{
+ swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
+ i->outputDev->pagefeed();
+ i->outputDev->getDimensions(&swf->x1, &swf->y1, &swf->x2, &swf->y2);
+}
+
+int swf_output_save(swf_output_t*swf, char*filename)
+{
+ swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
+ int ret = i->outputDev->save(filename);
+ i->outputDev->getDimensions(&swf->x1, &swf->y1, &swf->x2, &swf->y2);
+ return ret;
+}
+
+void* swf_output_get(swf_output_t*swf)
{
swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
- i->outputDev->save(filename);
+ void* ret = i->outputDev->getSWF();
+ i->outputDev->getDimensions(&swf->x1, &swf->y1, &swf->x2, &swf->y2);
+ return ret;
}
void swf_output_destroy(swf_output_t*output)
free(output);
}
-void pdf_page_render2(pdf_page_t*page, swf_output_t*output)
+void pdf_page_render2(pdf_page_t*page, swf_output_t*swf)
{
pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
- swf_output_internal_t*si = (swf_output_internal_t*)output->internal;
+ swf_output_internal_t*si = (swf_output_internal_t*)swf->internal;
if(pi->protect) {
swfoutput_setparameter("protect", "1");
#else
pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, zoom, zoom, /*rotate*/0, true, /*doLinks*/(int)1);
#endif
+ si->outputDev->getDimensions(&swf->x1, &swf->y1, &swf->x2, &swf->y2);
}
void pdf_page_rendersection(pdf_page_t*page, swf_output_t*output, int x, int y, int x1, int y1, int x2, int y2)
git.asbjorn.biz / swftools.git / blobdiff