#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
//xpdf header files
#include "config.h"
#include "gfile.h"
#include "GfxFont.h"
#include "CharCodeToUnicode.h"
#include "NameToUnicodeTable.h"
-#include "FontFile.h"
#include "GlobalParams.h"
+//#define XPDF_101
+#ifdef XPDF_101
+#include "FontFile.h"
+#else
+#include "FoFiType1C.h"
+#include "FoFiTrueType.h"
+#endif
+#include "SWFOutputDev.h"
+
//swftools header files
#include "swfoutput.h"
#include "../lib/log.h"
-#include "ttf2pt1.h"
#include <math.h>
-static PDFDoc*doc = 0;
-static char* swffilename = 0;
-int numpages;
-int currentpage;
+typedef struct _fontfile
+{
+ char*filename;
+ int used;
+} fontfile_t;
+
+// for pdfswf_addfont
+static fontfile_t fonts[2048];
+static int fontnum = 0;
+
+static int config_use_fontconfig = 1;
// swf <-> pdf pages
-int*pages = 0;
-int pagebuflen = 0;
-int pagepos = 0;
+// TODO: move into pdf_doc_t
+static int*pages = 0;
+static int pagebuflen = 0;
+static int pagepos = 0;
-double caplinewidth = 3.0;
+/* 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);
-double fontsizes[] =
-{
- 0.833,0.833,0.889,0.889,
- 0.788,0.722,0.833,0.778,
- 0.600,0.600,0.600,0.600,
- 0.576,0.576,0.576,0.576,
- 0.733 //?
-};
-char*fontnames[]={
-"Helvetica",
-"Helvetica-Bold",
-"Helvetica-BoldOblique",
-"Helvetica-Oblique",
-"Times-Roman",
-"Times-Bold",
-"Times-BoldItalic",
-"Times-Italic",
-"Courier",
-"Courier-Bold",
-"Courier-BoldOblique",
-"Courier-Oblique",
-"Symbol",
-"Symbol",
-"Symbol",
-"Symbol",
-"ZapfDingBats"
-};
-
struct mapping {
char*pdffont;
char*filename;
- int id;
} pdf2t1map[] ={
-{"Times-Roman", "n021003l.pfb"},
-{"Times-Italic", "n021023l.pfb"},
-{"Times-Bold", "n021004l.pfb"},
-{"Times-BoldItalic", "n021024l.pfb"},
-{"Helvetica", "n019003l.pfb"},
-{"Helvetica-Oblique", "n019023l.pfb"},
-{"Helvetica-Bold", "n019004l.pfb"},
-{"Helvetica-BoldOblique", "n019024l.pfb"},
-{"Courier", "n022003l.pfb"},
-{"Courier-Oblique", "n022023l.pfb"},
-{"Courier-Bold", "n022004l.pfb"},
-{"Courier-BoldOblique", "n022024l.pfb"},
-{"Symbol", "s050000l.pfb"},
-{"ZapfDingbats", "d050000l.pfb"}};
-
-class GfxState;
-class GfxImageColorMap;
+{"Times-Roman", "n021003l"},
+{"Times-Italic", "n021023l"},
+{"Times-Bold", "n021004l"},
+{"Times-BoldItalic", "n021024l"},
+{"Helvetica", "n019003l"},
+{"Helvetica-Oblique", "n019023l"},
+{"Helvetica-Bold", "n019004l"},
+{"Helvetica-BoldOblique", "n019024l"},
+{"Courier", "n022003l"},
+{"Courier-Oblique", "n022023l"},
+{"Courier-Bold", "n022004l"},
+{"Courier-BoldOblique", "n022024l"},
+{"Symbol", "s050000l"},
+{"ZapfDingbats", "d050000l"}};
class SWFOutputDev: public OutputDev {
- struct swfoutput output;
int outputstarted;
+ struct swfoutput output;
public:
// Constructor.
// Destructor.
virtual ~SWFOutputDev() ;
+ void setMove(int x,int y);
+ void setClip(int x1,int y1,int x2,int y2);
+
+ int save(char*filename);
+ void pagefeed();
+ void* getSWF();
+
+ void getDimensions(int*x1,int*y1,int*x2,int*y2);
+
//----- get info about output device
// Does this device use upside-down coordinates?
// Does this device use drawChar() or drawString()?
virtual GBool useDrawChar();
+ // Can this device draw gradients?
+ virtual GBool useGradients();
+
virtual GBool interpretType3Chars() {return gTrue;}
//----- initialization and control
- void startDoc(XRef *xref);
+ void setXRef(PDFDoc*doc, XRef *xref);
// Start a page.
- virtual void startPage(int pageNum, GfxState *state) ;
+ virtual void startPage(int pageNum, GfxState *state, double x1, double y1, double x2, double y2) ;
//----- link borders
virtual void drawLink(Link *link, Catalog *catalog) ;
int clipping[64];
int clippos;
+ int currentpage;
+
+ PDFDoc*doc;
XRef*xref;
- int searchT1Font(char*name);
+ char* searchFont(char*name);
char* substituteFont(GfxFont*gfxFont, char*oldname);
char* writeEmbeddedFontToFile(XRef*ref, GfxFont*font);
int t1id;
int pbminfo; // did we write "File contains jpegs" yet?
int linkinfo; // did we write "File contains links" yet?
int ttfinfo; // did we write "File contains TrueType Fonts" yet?
+ int gradientinfo; // did we write "File contains Gradients yet?
int type3active; // are we between beginType3()/endType3()?
GfxState *laststate;
+
+ int pic_xids[1024];
+ int pic_yids[1024];
+ int pic_ids[1024];
+ int pic_width[1024];
+ int pic_height[1024];
+ int picpos;
+ int pic_id;
+ char type3Warning;
+
+ char* substitutetarget[256];
+ char* substitutesource[256];
+ int substitutepos;
+
+ int user_movex,user_movey;
+ int user_clipx1,user_clipx2,user_clipy1,user_clipy2;
+};
+
+static char*getFontID(GfxFont*font);
+
+class InfoOutputDev: public OutputDev
+{
+ public:
+ int x1,y1,x2,y2;
+ int num_links;
+ int num_images;
+ int num_fonts;
+
+ InfoOutputDev()
+ {
+ num_links = 0;
+ num_images = 0;
+ num_fonts = 0;
+ }
+ virtual ~InfoOutputDev()
+ {
+ }
+ virtual GBool upsideDown() {return gTrue;}
+ virtual GBool useDrawChar() {return gTrue;}
+ virtual GBool useGradients() {return gTrue;}
+ virtual GBool interpretType3Chars() {return gTrue;}
+ virtual void startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2)
+ {
+ double x1,y1,x2,y2;
+ state->transform(crop_x1,crop_y1,&x1,&y1);
+ state->transform(crop_x2,crop_y2,&x2,&y2);
+ if(x2<x1) {double x3=x1;x1=x2;x2=x3;}
+ if(y2<y1) {double y3=y1;y1=y2;y2=y3;}
+ this->x1 = (int)x1;
+ this->y1 = (int)y1;
+ this->x2 = (int)x2;
+ this->y2 = (int)y2;
+ }
+ virtual void drawLink(Link *link, Catalog *catalog)
+ {
+ num_links++;
+ }
+ virtual void updateFont(GfxState *state)
+ {
+ GfxFont*font = state->getFont();
+ if(!font)
+ return;
+ char*id = getFontID(font);
+ /* FIXME*/
+ num_fonts++;
+ }
+ virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
+ int width, int height, GBool invert,
+ GBool inlineImg)
+ {
+ num_images++;
+ }
+ virtual void drawImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height, GfxImageColorMap *colorMap,
+ int *maskColors, GBool inlineImg)
+ {
+ num_images++;
+ }
};
-char mybuf[1024];
-char* gfxstate2str(GfxState *state)
+SWFOutputDev::SWFOutputDev()
+{
+ jpeginfo = 0;
+ ttfinfo = 0;
+ linkinfo = 0;
+ pbminfo = 0;
+ type3active = 0;
+ clippos = 0;
+ clipping[clippos] = 0;
+ outputstarted = 0;
+ xref = 0;
+ picpos = 0;
+ pic_id = 0;
+ substitutepos = 0;
+ type3Warning = 0;
+ user_movex = 0;
+ user_movey = 0;
+ user_clipx1 = 0;
+ user_clipy1 = 0;
+ user_clipx2 = 0;
+ user_clipy2 = 0;
+ memset(&output, 0, sizeof(output));
+// printf("SWFOutputDev::SWFOutputDev() \n");
+};
+
+void SWFOutputDev::setMove(int x,int y)
+{
+ this->user_movex = x;
+ this->user_movey = y;
+}
+
+void SWFOutputDev::setClip(int x1,int y1,int x2,int y2)
+{
+ if(x2<x1) {int x3=x1;x1=x2;x2=x3;}
+ if(y2<y1) {int y3=y1;y1=y2;y2=y3;}
+
+ this->user_clipx1 = x1;
+ this->user_clipy1 = y1;
+ 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)
+{
+ GString*gstr = font->getName();
+ char* fontname = gstr==0?0:gstr->getCString();
+ if(fontname==0) {
+ char buf[32];
+ Ref*r=font->getID();
+ sprintf(buf, "UFONT%d", r->num);
+ return strdup(buf);
+ }
+ return strdup(fontname);
+}
+
+static char*getFontName(GfxFont*font)
+{
+ char*fontid = getFontID(font);
+ char*fontname= 0;
+ char* plus = strchr(fontid, '+');
+ if(plus && plus < &fontid[strlen(fontid)-1]) {
+ fontname = strdup(plus+1);
+ } else {
+ fontname = strdup(fontid);
+ }
+ free(fontid);
+ return fontname;
+}
+
+static char mybuf[1024];
+static char* gfxstate2str(GfxState *state)
{
char*bufpos = mybuf;
GfxRGB rgb;
if(state->getLineJoin()!=0)
bufpos+=sprintf(bufpos,"ML%d ", state->getMiterLimit());
- if(state->getFont() && state->getFont()->getName() && state->getFont()->getName()->getCString())
- bufpos+=sprintf(bufpos,"F\"%s\" ",((state->getFont())->getName())->getCString());
+ if(state->getFont() && getFontID(state->getFont()))
+ bufpos+=sprintf(bufpos,"F\"%s\" ",getFontID(state->getFont()));
bufpos+=sprintf(bufpos,"FS%.1f ", state->getFontSize());
bufpos+=sprintf(bufpos,"MAT[%.1f/%.1f/%.1f/%.1f/%.1f/%.1f] ", state->getTextMat()[0],state->getTextMat()[1],state->getTextMat()[2],
state->getTextMat()[3],state->getTextMat()[4],state->getTextMat()[5]);
return mybuf;
}
-void dumpFontInfo(char*loglevel, GfxFont*font);
-int lastdumps[1024];
-int lastdumppos = 0;
+static void dumpFontInfo(char*loglevel, GfxFont*font);
+static int lastdumps[1024];
+static int lastdumppos = 0;
/* nr = 0 unknown
nr = 1 substituting
nr = 2 type 3
*/
-void showFontError(GfxFont*font, int nr)
+static void showFontError(GfxFont*font, int nr)
{
Ref*r=font->getID();
int t;
dumpFontInfo("<warning>", font);
}
-void dumpFontInfo(char*loglevel, GfxFont*font)
+static void dumpFontInfo(char*loglevel, GfxFont*font)
{
- GString *gstr;
- char*name = 0;
- gstr = font->getName();
+ char* name = getFontID(font);
Ref* r=font->getID();
- msg("%s=========== %s (ID:%d,%d) ==========\n", loglevel, gstr?FIXNULL(gstr->getCString()):"(unknown font)", r->num,r->gen);
+ msg("%s=========== %s (ID:%d,%d) ==========\n", loglevel, getFontName(font), r->num,r->gen);
- gstr = font->getTag();
- if(gstr)
- msg("%sTag: %s\n", loglevel, FIXNULL(gstr->getCString()));
+ GString*gstr = font->getTag();
+
+ msg("%s| Tag: %s\n", loglevel, name);
- if(font->isCIDFont()) msg("%sis CID font\n", loglevel);
+ if(font->isCIDFont()) msg("%s| is CID font\n", loglevel);
GfxFontType type=font->getType();
switch(type) {
case fontUnknownType:
- msg("%sType: unknown\n",loglevel);
+ msg("%s| Type: unknown\n",loglevel);
break;
case fontType1:
- msg("%sType: 1\n",loglevel);
+ msg("%s| Type: 1\n",loglevel);
break;
case fontType1C:
- msg("%sType: 1C\n",loglevel);
+ msg("%s| Type: 1C\n",loglevel);
break;
case fontType3:
- msg("%sType: 3\n",loglevel);
+ msg("%s| Type: 3\n",loglevel);
break;
case fontTrueType:
- msg("%sType: TrueType\n",loglevel);
+ msg("%s| Type: TrueType\n",loglevel);
break;
case fontCIDType0:
- msg("%sType: CIDType0\n",loglevel);
+ msg("%s| Type: CIDType0\n",loglevel);
break;
case fontCIDType0C:
- msg("%sType: CIDType0C\n",loglevel);
+ msg("%s| Type: CIDType0C\n",loglevel);
break;
case fontCIDType2:
- msg("%sType: CIDType2\n",loglevel);
+ msg("%s| Type: CIDType2\n",loglevel);
break;
}
if(font->getEmbeddedFontName())
name = font->getEmbeddedFontName()->getCString();
if(embedded)
- msg("%sEmbedded name: %s id: %d\n",loglevel, FIXNULL(name), embRef.num);
+ msg("%s| Embedded name: %s id: %d\n",loglevel, FIXNULL(name), embRef.num);
gstr = font->getExtFontFile();
if(gstr)
- msg("%sExternal Font file: %s\n", loglevel, FIXNULL(gstr->getCString()));
+ msg("%s| External Font file: %s\n", loglevel, FIXNULL(gstr->getCString()));
// Get font descriptor flags.
- if(font->isFixedWidth()) msg("%sis fixed width\n", loglevel);
- if(font->isSerif()) msg("%sis serif\n", loglevel);
- if(font->isSymbolic()) msg("%sis symbolic\n", loglevel);
- if(font->isItalic()) msg("%sis italic\n", loglevel);
- if(font->isBold()) msg("%sis bold\n", loglevel);
+ if(font->isFixedWidth()) msg("%s| is fixed width\n", loglevel);
+ if(font->isSerif()) msg("%s| is serif\n", loglevel);
+ if(font->isSymbolic()) msg("%s| is symbolic\n", loglevel);
+ if(font->isItalic()) msg("%s| is italic\n", loglevel);
+ if(font->isBold()) msg("%s| is bold\n", loglevel);
}
//void SWFOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool inlineImg) {printf("void SWFOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool inlineImg) \n");}
//void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool inlineImg) {printf("void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool inlineImg) \n");}
-SWFOutputDev::SWFOutputDev()
+static void free_outline(SWF_OUTLINE*outline)
{
- jpeginfo = 0;
- ttfinfo = 0;
- linkinfo = 0;
- pbminfo = 0;
- type3active = 0;
- clippos = 0;
- clipping[clippos] = 0;
- outputstarted = 0;
- xref = 0;
-// printf("SWFOutputDev::SWFOutputDev() \n");
-};
+ while(outline) {
+ SWF_OUTLINE*next = outline->link;
+ free(outline);
+ outline = next;
+ }
+}
+
+static void dump_outline(SWF_OUTLINE*outline)
+{
+ double x=0,y=0;
+ while(outline) {
+ double lastx=x,lasty=y;
+ x += (outline->dest.x/(float)0xffff);
+ y += (outline->dest.y/(float)0xffff);
+ if(outline->type == SWF_PATHTYPE_MOVE) {
+ msg("<trace> | moveto %f,%f", x,y);
+ } else if(outline->type == SWF_PATHTYPE_LINE) {
+ msg("<trace> | lineto: %f,%f\n",x,y);
+ } else if(outline->type == SWF_PATHTYPE_BEZIER) {
+ SWF_BEZIERSEGMENT*o2 = (SWF_BEZIERSEGMENT*)outline;
+ float x1 = o2->C.x/(float)0xffff+lastx;
+ float y1 = o2->C.y/(float)0xffff+lasty;
+ float x2 = o2->B.x/(float)0xffff+lastx;
+ float y2 = o2->B.y/(float)0xffff+lasty;
+ msg("<trace> | spline: %f,%f -> %f,%f -> %f,%f\n",x1,y1,x2,y2,x,y);
+ }
+ outline = outline->link;
+ }
+}
-T1_OUTLINE* gfxPath_to_T1_OUTLINE(GfxState*state, GfxPath*path)
+SWF_OUTLINE* gfxPath_to_SWF_OUTLINE(GfxState*state, GfxPath*path)
{
int num = path->getNumSubpaths();
int s,t;
bezierpathsegment*start,*last=0;
- bezierpathsegment*outline = start = new bezierpathsegment();
+ bezierpathsegment*outline = start = (bezierpathsegment*)malloc(sizeof(bezierpathsegment));
int cpos = 0;
double lastx=0,lasty=0;
if(!num) {
msg("<warning> empty path");
- outline->type = T1_PATHTYPE_MOVE;
+ outline->type = SWF_PATHTYPE_MOVE;
outline->dest.x = 0;
outline->dest.y = 0;
outline->link = 0;
- return (T1_OUTLINE*)outline;
+ return (SWF_OUTLINE*)outline;
}
for(t = 0; t < num; t++) {
GfxSubpath *subpath = path->getSubpath(t);
if(s==0)
{
last = outline;
- outline->type = T1_PATHTYPE_MOVE;
+ outline->type = SWF_PATHTYPE_MOVE;
outline->dest.x = x;
outline->dest.y = y;
- outline->link = (T1_OUTLINE*)new bezierpathsegment();
+ outline->link = (SWF_OUTLINE*)malloc(sizeof(bezierpathsegment));
outline = (bezierpathsegment*)outline->link;
cpos = 0;
lastx = nx;
last = outline;
outline->dest.x = x;
outline->dest.y = y;
- outline->type = cpos?T1_PATHTYPE_BEZIER:T1_PATHTYPE_LINE;
- outline->link = 0;
- outline->link = (T1_OUTLINE*)new bezierpathsegment();
+ outline->type = cpos?SWF_PATHTYPE_BEZIER:SWF_PATHTYPE_LINE;
+ outline->link = (SWF_OUTLINE*)malloc(sizeof(bezierpathsegment));
outline = (bezierpathsegment*)outline->link;
cpos = 0;
lastx = nx;
}
}
}
+ if(last->link) {free(last->link);}
last->link = 0;
- return (T1_OUTLINE*)start;
+
+ return (SWF_OUTLINE*)start;
}
/*----------------------------------------------------------------------------
* Primitive Graphic routines
void SWFOutputDev::stroke(GfxState *state)
{
- msg("<debug> stroke\n");
GfxPath * path = state->getPath();
int lineCap = state->getLineCap(); // 0=butt, 1=round 2=square
int lineJoin = state->getLineJoin(); // 0=miter, 1=round 2=bevel
m.m11 = 1; m.m21 = 0; m.m22 = 1;
m.m12 = 0; m.m13 = 0; m.m23 = 0;
- T1_OUTLINE*outline = gfxPath_to_T1_OUTLINE(state, path);
+ SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
+
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
+ msg("<trace> stroke\n");
+ dump_outline(outline);
+ }
lineJoin = 1; // other line joins are not yet supported by the swf encoder
// TODO: support bevel joints
updateStrokeColor(state); //reset
updateFillColor(state); //reset
}
+ free_outline(outline);
}
void SWFOutputDev::fill(GfxState *state)
{
- msg("<debug> fill\n");
GfxPath * path = state->getPath();
struct swfmatrix m;
m.m11 = 1; m.m21 = 0; m.m22 = 1;
m.m12 = 0; m.m13 = 0; m.m23 = 0;
- T1_OUTLINE*outline = gfxPath_to_T1_OUTLINE(state, path);
+ SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
+
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
+ msg("<trace> fill\n");
+ dump_outline(outline);
+ }
+
swfoutput_setdrawmode(&output, DRAWMODE_FILL);
swfoutput_drawpath(&output, outline, &m);
+ free_outline(outline);
}
void SWFOutputDev::eoFill(GfxState *state)
{
- msg("<debug> eofill\n");
GfxPath * path = state->getPath();
struct swfmatrix m;
m.m11 = 1; m.m21 = 0; m.m22 = 1;
m.m12 = 0; m.m13 = 0; m.m23 = 0;
- T1_OUTLINE*outline = gfxPath_to_T1_OUTLINE(state, path);
+ SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
+
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
+ msg("<trace> eofill\n");
+ dump_outline(outline);
+ }
+
swfoutput_setdrawmode(&output, DRAWMODE_EOFILL);
swfoutput_drawpath(&output, outline, &m);
+ free_outline(outline);
}
void SWFOutputDev::clip(GfxState *state)
{
- msg("<debug> clip\n");
GfxPath * path = state->getPath();
struct swfmatrix m;
m.m11 = 1; m.m22 = 1;
m.m12 = 0; m.m21 = 0;
m.m13 = 0; m.m23 = 0;
- T1_OUTLINE*outline = gfxPath_to_T1_OUTLINE(state, path);
+ SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
+
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
+ msg("<trace> clip\n");
+ dump_outline(outline);
+ }
+
swfoutput_startclip(&output, outline, &m);
clipping[clippos] ++;
+ free_outline(outline);
}
void SWFOutputDev::eoClip(GfxState *state)
{
- msg("<debug> eoclip\n");
GfxPath * path = state->getPath();
struct swfmatrix m;
m.m11 = 1; m.m21 = 0; m.m22 = 1;
m.m12 = 0; m.m13 = 0; m.m23 = 0;
- T1_OUTLINE*outline = gfxPath_to_T1_OUTLINE(state, path);
+ SWF_OUTLINE*outline = gfxPath_to_SWF_OUTLINE(state, path);
+
+ if(getLogLevel() >= LOGLEVEL_TRACE) {
+ msg("<trace> eoclip\n");
+ dump_outline(outline);
+ }
+
swfoutput_startclip(&output, outline, &m);
clipping[clippos] ++;
+ free_outline(outline);
+}
+
+/* pass through functions for swf_output */
+int SWFOutputDev::save(char*filename)
+{
+ return swfoutput_save(&output, filename);
+}
+void SWFOutputDev::pagefeed()
+{
+ swfoutput_pagefeed(&output);
+}
+void* SWFOutputDev::getSWF()
+{
+ return (void*)swfoutput_get(&output);
}
SWFOutputDev::~SWFOutputDev()
};
GBool SWFOutputDev::upsideDown()
{
- msg("<debug> upsidedown?");
+ msg("<debug> upsidedown? yes");
return gTrue;
};
GBool SWFOutputDev::useDrawChar()
{
- msg("<debug> usedrawchar?");
+ return gTrue;
+}
+GBool SWFOutputDev::useGradients()
+{
+ if(!gradientinfo)
+ {
+ msg("<notice> File contains gradients");
+ gradientinfo = 1;
+ }
return gTrue;
}
swfoutput_setfontmatrix(&output, m11, -m21, m12, -m22);
}
-int charcounter = 0;
void SWFOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode c, Unicode *_u, int uLen)
{
- msg("<debug> drawChar(%f,%f,%f,%f,'%c')\n",x,y,dx,dy,c);
-
// 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) {
- /* type 3 chars are passed primarily as graphics */
+ /* type 3 chars are passed as graphics */
return;
}
double x1,y1;
x1 = x;
y1 = y;
state->transform(x, y, &x1, &y1);
+
+ Unicode u=0;
+ char*name=0;
- if(font->isCIDFont()) {
- GfxCIDFont*cfont = (GfxCIDFont*)font;
- Unicode u=0;
- char*name=0;
- if(_u)
- u = *_u;
- if(u) {
+ if(_u && uLen) {
+ u = *_u;
+ if (u) {
int t;
- for(t=0;t<sizeof(nameToUnicodeTab)/sizeof(nameToUnicodeTab[0]);t++)
- /* todo: should be precomputed */
+ /* 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;
}
+ }
}
-/* printf("%02x %04x/%04x-%d \"%s\" %s %d\n", c,u, *_u, uLen, name, cfont->getName()->getCString(),
- cfont->getType());*/
+ }
+
+ if(font->isCIDFont()) {
+ GfxCIDFont*cfont = (GfxCIDFont*)font;
- if(name)
- swfoutput_drawchar(&output, x1, y1, name, c);
- else
- msg("<warning> couldn't get name for CID character %02x from Encoding", c);
+ if(font->getType() == fontCIDType2) {
+ CIDToGIDMap = cfont->getCIDToGID();
+ }
} else {
Gfx8BitFont*font8;
font8 = (Gfx8BitFont*)font;
char**enc=font8->getEncoding();
-
if(enc && enc[c])
- swfoutput_drawchar(&output, x1, y1, enc[c], c);
- else {
- msg("<warning> couldn't get name for character %02x from Encoding", c);
- }
+ name = enc[c];
+ }
+
+ 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)
-{
- msg("<debug> endstring\n");
+void SWFOutputDev::endString(GfxState *state) {
}
msg("<debug> endType3Char");
}
-void SWFOutputDev::startPage(int pageNum, GfxState *state)
+void SWFOutputDev::startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2)
{
- double x1,y1,x2,y2;
- laststate = state;
- msg("<debug> startPage %d\n", pageNum);
- msg("<notice> processing page %d", pageNum);
+ this->currentpage = pageNum;
+ double x1,y1,x2,y2;
+ int rot = doc->getPageRotate(1);
+ laststate = state;
+ msg("<verbose> startPage %d (%f,%f,%f,%f)\n", pageNum, crop_x1, crop_y1, crop_x2, crop_y2);
+ if(rot!=0)
+ msg("<verbose> page is rotated %d degrees\n", rot);
+
+ /* state->transform(state->getX1(),state->getY1(),&x1,&y1);
+ state->transform(state->getX2(),state->getY2(),&x2,&y2);
+ Use CropBox, not MediaBox, as page size
+ */
+
+ /*x1 = crop_x1;
+ y1 = crop_y1;
+ x2 = crop_x2;
+ y2 = crop_y2;*/
+ state->transform(crop_x1,crop_y1,&x1,&y1);
+ state->transform(crop_x2,crop_y2,&x2,&y2);
+
+ if(x2<x1) {double x3=x1;x1=x2;x2=x3;}
+ if(y2<y1) {double y3=y1;y1=y2;y2=y3;}
+
+ /* 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;
+ }
- state->transform(state->getX1(),state->getY1(),&x1,&y1);
- state->transform(state->getX2(),state->getY2(),&x2,&y2);
- if(!outputstarted) {
- swfoutput_init(&output, swffilename, abs((int)(x2-x1)),abs((int)(y2-y1)));
- outputstarted = 1;
- }
- else
- swfoutput_newpage(&output);
+ if(!outputstarted) {
+ msg("<verbose> Bounding box is (%f,%f)-(%f,%f)", x1,y1,x2,y2);
+ swfoutput_init(&output);
+ outputstarted = 1;
+ }
+
+ swfoutput_newpage(&output, pageNum, user_movex, user_movey, (int)x1, (int)y1, (int)x2, (int)y2);
}
void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
{
- msg("<debug> drawlink\n");
- double x1, y1, x2, y2, w;
- GfxRGB rgb;
- swfcoord points[5];
- int x, y;
+ msg("<debug> drawlink\n");
+ double x1, y1, x2, y2, w;
+ GfxRGB rgb;
+ swfcoord points[5];
+ int x, y;
- link->getBorder(&x1, &y1, &x2, &y2, &w);
-// if (w > 0)
- {
+#ifdef XPDF_101
+ link->getBorder(&x1, &y1, &x2, &y2, &w);
+#else
+ link->getRect(&x1, &y1, &x2, &y2);
+#endif
rgb.r = 0;
rgb.g = 0;
rgb.b = 1;
LinkAction*action=link->getAction();
char buf[128];
- char*s = "-?-";
+ char*s = 0;
char*type = "-?-";
char*url = 0;
char*named = 0;
int page = -1;
switch(action->getKind())
{
- case actionGoTo: {
- type = "GoTo";
- LinkGoTo *ha=(LinkGoTo *)link->getAction();
- LinkDest *dest=NULL;
- if (ha->getDest()==NULL)
- dest=catalog->findDest(ha->getNamedDest());
- else dest=ha->getDest();
- if (dest){
- if (dest->isPageRef()){
- Ref pageref=dest->getPageRef();
- page=catalog->findPage(pageref.num,pageref.gen);
- }
- else page=dest->getPageNum();
- sprintf(buf, "%d", page);
- s = buf;
- }
- }
+ case actionGoTo: {
+ type = "GoTo";
+ LinkGoTo *ha=(LinkGoTo *)link->getAction();
+ LinkDest *dest=NULL;
+ if (ha->getDest()==NULL)
+ dest=catalog->findDest(ha->getNamedDest());
+ else dest=ha->getDest();
+ if (dest){
+ if (dest->isPageRef()){
+ Ref pageref=dest->getPageRef();
+ page=catalog->findPage(pageref.num,pageref.gen);
+ }
+ else page=dest->getPageNum();
+ sprintf(buf, "%d", page);
+ s = strdup(buf);
+ }
+ }
break;
- case actionGoToR: {
- type = "GoToR";
- LinkGoToR*l = (LinkGoToR*)action;
- GString*g = l->getNamedDest();
- if(g)
- s = g->getCString();
- }
+ case actionGoToR: {
+ type = "GoToR";
+ LinkGoToR*l = (LinkGoToR*)action;
+ GString*g = l->getNamedDest();
+ if(g)
+ s = strdup(g->getCString());
+ }
break;
- case actionNamed: {
- type = "Named";
- LinkNamed*l = (LinkNamed*)action;
- GString*name = l->getName();
- if(name) {
- s = name->lowerCase()->getCString();
- named = name->getCString();
- if(!strchr(s,':'))
- {
- if(strstr(s, "next") || strstr(s, "forward"))
- {
- page = currentpage + 1;
- }
- else if(strstr(s, "prev") || strstr(s, "back"))
- {
- page = currentpage - 1;
- }
- else if(strstr(s, "last") || strstr(s, "end"))
- {
- page = pages[pagepos-1]; //:)
- }
- else if(strstr(s, "first") || strstr(s, "top"))
- {
- page = 1;
- }
- }
- }
- }
+ case actionNamed: {
+ type = "Named";
+ LinkNamed*l = (LinkNamed*)action;
+ GString*name = l->getName();
+ if(name) {
+ s = strdup(name->lowerCase()->getCString());
+ named = name->getCString();
+ if(!strchr(s,':'))
+ {
+ if(strstr(s, "next") || strstr(s, "forward"))
+ {
+ page = currentpage + 1;
+ }
+ else if(strstr(s, "prev") || strstr(s, "back"))
+ {
+ page = currentpage - 1;
+ }
+ else if(strstr(s, "last") || strstr(s, "end"))
+ {
+ page = pagepos>0?pages[pagepos-1]:0;
+ }
+ else if(strstr(s, "first") || strstr(s, "top"))
+ {
+ page = 1;
+ }
+ }
+ }
+ }
break;
- case actionLaunch: {
- type = "Launch";
- LinkLaunch*l = (LinkLaunch*)action;
- GString * str = new GString(l->getFileName());
- str->append(l->getParams());
- s = str->getCString();
- }
+ case actionLaunch: {
+ type = "Launch";
+ LinkLaunch*l = (LinkLaunch*)action;
+ GString * str = new GString(l->getFileName());
+ str->append(l->getParams());
+ s = strdup(str->getCString());
+ delete str;
+ }
break;
- case actionURI: {
- type = "URI";
- LinkURI*l = (LinkURI*)action;
- GString*g = l->getURI();
- if(g) {
- url = g->getCString();
- s = url;
- }
- }
+ case actionURI: {
+ type = "URI";
+ LinkURI*l = (LinkURI*)action;
+ GString*g = l->getURI();
+ if(g) {
+ url = g->getCString();
+ s = strdup(url);
+ }
+ }
break;
- case actionUnknown: {
- type = "Unknown";
- LinkUnknown*l = (LinkUnknown*)action;
- s = "";
- }
+ case actionUnknown: {
+ type = "Unknown";
+ LinkUnknown*l = (LinkUnknown*)action;
+ s = strdup("");
+ }
break;
- default: {
- msg("<error> Unknown link type!\n");
- break;
- }
+ default: {
+ msg("<error> Unknown link type!\n");
+ break;
+ }
}
+ if(!s) s = strdup("-?-");
+
if(!linkinfo && (page || url))
{
- msg("<notice> File contains links");
- linkinfo = 1;
+ msg("<notice> File contains links");
+ linkinfo = 1;
}
if(page>0)
{
- int t;
- for(t=0;t<pagepos;t++)
- if(pages[t]==page)
- break;
- if(t!=pagepos)
- swfoutput_linktopage(&output, t, points);
+ int t;
+ for(t=0;t<pagepos;t++)
+ if(pages[t]==page)
+ break;
+ if(t!=pagepos)
+ swfoutput_linktopage(&output, t, points);
}
else if(url)
{
- swfoutput_linktourl(&output, url, points);
+ swfoutput_linktourl(&output, url, points);
}
else if(named)
{
- swfoutput_namedlink(&output, named, points);
+ swfoutput_namedlink(&output, named, points);
}
msg("<verbose> \"%s\" link to \"%s\" (%d)\n", type, FIXNULL(s), page);
- }
+ free(s);s=0;
}
void SWFOutputDev::saveState(GfxState *state) {
clippos--;
}
-char type3Warning=0;
-
-int SWFOutputDev::searchT1Font(char*name)
+char* SWFOutputDev::searchFont(char*name)
{
int i;
- int mapid=-1;
char*filename=0;
+ int is_standard_font = 0;
+
+ msg("<verbose> SearchFont(%s)", name);
+ /* see if it is a pdf standard font */
for(i=0;i<sizeof(pdf2t1map)/sizeof(mapping);i++)
{
if(!strcmp(name, pdf2t1map[i].pdffont))
{
- filename = pdf2t1map[i].filename;
- mapid = i;
+ name = pdf2t1map[i].filename;
+ is_standard_font = 1;
+ break;
}
}
- if(filename) {
- for(i=0; i<T1_Get_no_fonts(); i++)
- {
- char*fontfilename = T1_GetFontFileName (i);
- if(strstr(fontfilename, filename))
- {
- pdf2t1map[i].id = mapid;
- return i;
- }
- }
- } else {
- for(i=0; i<T1_Get_no_fonts(); i++)
+ /* look in all font files */
+ for(i=0;i<fontnum;i++)
+ {
+ if(strstr(fonts[i].filename, name))
{
- char*fontname = T1_GetFontName (i);
- if(!fontname) {
- T1_LoadFont(i);
- fontname = T1_GetFontName (i);
- msg("<verbose> Loading extra font %s from %s\n", FIXNULL(fontname),
- FIXNULL(T1_GetFontFileName(i)));
- }
+ if(!fonts[i].used) {
- if(fontname && !strcmp(name, fontname)) {
- msg("<notice> Extra font %d, \"%s\" is being used.\n", i, fontname);
- return i;
- }
- fontname = T1_GetFontFileName(i);
- if(strrchr(fontname,'/'))
- fontname = strrchr(fontname,'/')+1;
-
- if(strstr(fontname, name)) {
- msg("<notice> Extra font %d, \"%s\" is being used.\n", i, fontname);
- return i;
+ fonts[i].used = 1;
+ if(!is_standard_font)
+ msg("<notice> Using %s for %s", fonts[i].filename, name);
}
+ return strdup(fonts[i].filename);
}
}
- return -1;
+ return 0;
}
void SWFOutputDev::updateLineWidth(GfxState *state)
(char)(rgb.b*255), (char)(opaq*255));
}
+void FoFiWrite(void *stream, char *data, int len)
+{
+ fwrite(data, len, 1, (FILE*)stream);
+}
+
char*SWFOutputDev::writeEmbeddedFontToFile(XRef*ref, GfxFont*font)
{
- char*tmpFileName = NULL;
- FILE *f;
- int c;
- char *fontBuf;
- int fontLen;
- Type1CFontFile *cvt;
- Ref embRef;
- Object refObj, strObj;
- tmpFileName = "/tmp/tmpfont";
- int ret;
-
- ret = font->getEmbeddedFontID(&embRef);
- if(!ret) {
- msg("<verbose> Didn't get embedded font id");
- /* not embedded- the caller should now search the font
- directories for this font */
- return 0;
- }
+ char*tmpFileName = NULL;
+ FILE *f;
+ int c;
+ char *fontBuf;
+ int fontLen;
+ Ref embRef;
+ Object refObj, strObj;
+ char namebuf[512];
+ tmpFileName = mktmpname(namebuf);
+ int ret;
+
+ ret = font->getEmbeddedFontID(&embRef);
+ if(!ret) {
+ msg("<verbose> Didn't get embedded font id");
+ /* not embedded- the caller should now search the font
+ directories for this font */
+ return 0;
+ }
- f = fopen(tmpFileName, "wb");
- if (!f) {
- msg("<error> Couldn't create temporary Type 1 font file");
- return 0;
- }
- if (font->getType() == fontType1C) {
- if (!(fontBuf = font->readEmbFontFile(xref, &fontLen))) {
- fclose(f);
- msg("<error> Couldn't read embedded font file");
- return 0;
- }
- cvt = new Type1CFontFile(fontBuf, fontLen);
- cvt->convertToType1(f);
- delete cvt;
- gfree(fontBuf);
- } else {
- font->getEmbeddedFontID(&embRef);
- refObj.initRef(embRef.num, embRef.gen);
- refObj.fetch(ref, &strObj);
- refObj.free();
- strObj.streamReset();
- int f4[4];
- char f4c[4];
- int t;
- for(t=0;t<4;t++) {
- f4[t] = strObj.streamGetChar();
- f4c[t] = (char)f4[t];
- if(f4[t] == EOF)
- break;
- }
- if(t==4) {
- if(!strncmp(f4c, "true", 4)) {
- /* some weird TTF fonts don't start with 0,1,0,0 but with "true".
- Change this on the fly */
- f4[0] = f4[2] = f4[3] = 0;
- f4[1] = 1;
- }
- fputc(f4[0], f);
- fputc(f4[1], f);
- fputc(f4[2], f);
- fputc(f4[3], f);
+ f = fopen(tmpFileName, "wb");
+ if (!f) {
+ msg("<error> Couldn't create temporary Type 1 font file");
+ return 0;
+ }
- while ((c = strObj.streamGetChar()) != EOF) {
- fputc(c, f);
- }
- }
- strObj.streamClose();
- strObj.free();
+ /*if(font->isCIDFont()) {
+ GfxCIDFont* cidFont = (GfxCIDFont *)font;
+ GString c = cidFont->getCollection();
+ msg("<notice> Collection: %s", c.getCString());
+ }*/
+
+ if (font->getType() == fontType1C ||
+ font->getType() == fontCIDType0C) {
+ if (!(fontBuf = font->readEmbFontFile(xref, &fontLen))) {
+ fclose(f);
+ msg("<error> Couldn't read embedded font file");
+ return 0;
}
- fclose(f);
-
- if(font->getType() == fontTrueType ||
- font->getType() == fontCIDType2)
- {
- if(!ttfinfo) {
- msg("<notice> File contains TrueType fonts");
- ttfinfo = 1;
- }
- char name2[80];
- char*tmp;
- tmp = strdup(mktmpname((char*)name2));
- sprintf(name2, "%s", tmp);
- char*a[] = {"./ttf2pt1", "-W0",
-#ifndef USE_FREETYPE
- "-pttf",
+#ifdef XPDF_101
+ Type1CFontFile *cvt = new Type1CFontFile(fontBuf, fontLen);
+ if(!cvt) return 0;
+ cvt->convertToType1(f);
#else
- "-pft",
+ FoFiType1C *cvt = FoFiType1C::make(fontBuf, fontLen);
+ if(!cvt) return 0;
+ cvt->convertToType1(NULL, gTrue, FoFiWrite, f);
#endif
- "-b", tmpFileName, name2};
- msg("<verbose> Invoking ttf2pt1...");
- ttf2pt1_main(6,a);
- unlink(tmpFileName);
- sprintf(name2,"%s.pfb",tmp);
- tmpFileName = strdup(name2);
+ //cvt->convertToCIDType0("test", f);
+ //cvt->convertToType0("test", f);
+ delete cvt;
+ gfree(fontBuf);
+ } else if(font->getType() == fontTrueType) {
+ msg("<verbose> writing font using TrueTypeFontFile::writeTTF");
+ if (!(fontBuf = font->readEmbFontFile(xref, &fontLen))) {
+ fclose(f);
+ msg("<error> Couldn't read embedded font file");
+ return 0;
}
-
- return tmpFileName;
-}
-
-char* gfxFontName(GfxFont* gfxFont)
-{
- GString *gstr;
- gstr = gfxFont->getName();
- if(gstr) {
- return gstr->getCString();
+#ifdef XPDF_101
+ TrueTypeFontFile *cvt = new TrueTypeFontFile(fontBuf, fontLen);
+ cvt->writeTTF(f);
+#else
+ FoFiTrueType *cvt = FoFiTrueType::make(fontBuf, fontLen);
+ cvt->writeTTF(FoFiWrite, f);
+#endif
+ delete cvt;
+ gfree(fontBuf);
+ } else {
+ font->getEmbeddedFontID(&embRef);
+ refObj.initRef(embRef.num, embRef.gen);
+ refObj.fetch(ref, &strObj);
+ refObj.free();
+ strObj.streamReset();
+ int f4[4];
+ char f4c[4];
+ int t;
+ for(t=0;t<4;t++) {
+ f4[t] = strObj.streamGetChar();
+ f4c[t] = (char)f4[t];
+ if(f4[t] == EOF)
+ break;
}
- else {
- char buf[32];
- Ref*r=gfxFont->getID();
- sprintf(buf, "UFONT%d", r->num);
- return strdup(buf);
+ if(t==4) {
+ if(!strncmp(f4c, "true", 4)) {
+ /* some weird TTF fonts don't start with 0,1,0,0 but with "true".
+ Change this on the fly */
+ f4[0] = f4[2] = f4[3] = 0;
+ f4[1] = 1;
+ }
+ fputc(f4[0], f);
+ fputc(f4[1], f);
+ fputc(f4[2], f);
+ fputc(f4[3], f);
+
+ while ((c = strObj.streamGetChar()) != EOF) {
+ fputc(c, f);
+ }
}
+ strObj.streamClose();
+ strObj.free();
+ }
+ fclose(f);
+
+ return strdup(tmpFileName);
}
+
+char* searchForSuitableFont(GfxFont*gfxFont)
+{
+ char*name = getFontName(gfxFont);
+ char*fontname = 0;
+ char*filename = 0;
-char* substitutetarget[256];
-char* substitutesource[256];
-int substitutepos = 0;
+ if(!config_use_fontconfig)
+ return 0;
+
+#ifdef HAVE_FONTCONFIG
+ FcPattern *pattern, *match;
+ FcResult result;
+ FcChar8 *v;
+
+ static int fcinitcalled = false;
+
+ msg("<debug> searchForSuitableFont(%s)", name);
+
+ // call init ony once
+ if (!fcinitcalled) {
+ msg("<debug> Initializing FontConfig...");
+ fcinitcalled = true;
+ 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) {
+ filename = strdup((char*)v);
+ char *nfn = strrchr(filename, '/');
+ if(nfn) fontname = strdup(nfn+1);
+ else fontname = filename;
+ }
+ msg("<debug> FontConfig: Returning \"%s\"", fontname);
+ } else {
+ // initialize patterns
+ FcPatternDestroy(pattern);
+ FcPatternDestroy(match);
+
+ // 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);
+ match = FcFontMatch (0, pattern, &result);
+
+ if (FcPatternGetString(match, "file", 0, &v) == FcResultMatch) {
+ filename = strdup((char*)v);
+ char *nfn = strrchr(filename, '/');
+ if(nfn) fontname = strdup(nfn+1);
+ else fontname = filename;
+ }
+ msg("<debug> FontConfig: Returning \"%s\"", fontname);
+ }
+ }
+
+ //printf("FONTCONFIG: pattern");
+ //FcPatternPrint(pattern);
+ //printf("FONTCONFIG: match");
+ //FcPatternPrint(match);
+
+ FcPatternDestroy(pattern);
+ FcPatternDestroy(match);
+
+ pdfswf_addfont(filename);
+ return fontname;
+#else
+ return 0;
+#endif
+}
char* SWFOutputDev::substituteFont(GfxFont*gfxFont, char* oldname)
{
-/* ------------------------------ V1 */
+ char*fontname = 0, *filename = 0;
+ msg("<notice> subsituteFont(%s)", oldname);
+
+ if(!(fontname = searchForSuitableFont(gfxFont))) {
+ fontname = "Times-Roman";
+ }
+ filename = searchFont(fontname);
+ if(!filename) {
+ msg("<error> Couldn't find font %s- did you install the default fonts?");
+ return 0;
+ }
- char*fontname = "Times-Roman";
- msg("<verbose> substituteFont(,%s)", FIXNULL(oldname));
- this->t1id = searchT1Font(fontname);
if(substitutepos>=sizeof(substitutesource)/sizeof(char*)) {
msg("<fatal> Too many fonts in file.");
exit(1);
if(oldname) {
substitutesource[substitutepos] = oldname;
substitutetarget[substitutepos] = fontname;
- msg("<verbose> substituting %s -> %s", FIXNULL(oldname), FIXNULL(fontname));
+ msg("<notice> substituting %s -> %s", FIXNULL(oldname), FIXNULL(fontname));
substitutepos ++;
}
- return fontname;
-
-/* ------------------------------ V2 */
-
-/* //substitute font
- char* fontname = 0;
- double m11, m12, m21, m22;
- int index;
- int code;
- double w,w1,w2;
- double*fm;
- double v;
- if(gfxFont->getName()) {
- fontname = gfxFont->getName()->getCString();
- }
-
-// printf("%d %s\n", t, gfxFont->getCharName(t));
- showFontError(gfxFont, 1);
- if(1) { //if (!gfxFont->isCIDFont()) { FIXME: xpdf 1.01 does not have is16Bit()
- if(gfxFont->isSymbolic()) {
- if(fontname && (strstr(fontname,"ing"))) //Dingbats, Wingdings etc.
- index = 16;
- else
- index = 12;
- } else if (gfxFont->isFixedWidth()) {
- index = 8;
- } else if (gfxFont->isSerif()) {
- index = 4;
- } else {
- index = 0;
- }
- if (gfxFont->isBold() && index!=16)
- index += 2;
- if (gfxFont->isItalic() && index!=16)
- index += 1;
- fontname = fontnames[index];
- // get width of 'm' in real font and substituted font
- if ((code = gfxFont->getCharCode("m")) >= 0)
- w1 = gfxFont->getWidth(code);
- else
- w1 = 0;
- w2 = fontsizes[index];
- if (gfxFont->getType() == fontType3) {
- // This is a hack which makes it possible to substitute for some
- // Type 3 fonts. The problem is that it's impossible to know what
- // the base coordinate system used in the font is without actually
- // rendering the font. This code tries to guess by looking at the
- // width of the character 'm' (which breaks if the font is a
- // subset that doesn't contain 'm').
- if (w1 > 0 && (w1 > 1.1 * w2 || w1 < 0.9 * w2)) {
- w1 /= w2;
- m11 *= w1;
- m12 *= w1;
- m21 *= w1;
- m22 *= w1;
- }
- fm = gfxFont->getFontMatrix();
- v = (fm[0] == 0) ? 1 : (fm[3] / fm[0]);
- m21 *= v;
- m22 *= v;
- } else if (!gfxFont->isSymbolic()) {
- // if real font is substantially narrower than substituted
- // font, reduce the font size accordingly
- if (w1 > 0.01 && w1 < 0.9 * w2) {
- w1 /= w2;
- if (w1 < 0.8) {
- w1 = 0.8;
- }
- m11 *= w1;
- m12 *= w1;
- m21 *= w1;
- m22 *= w1;
- }
- }
- }
- if(fontname) {
- this->t1id = searchT1Font(fontname);
- }
- if(substitutepos>=sizeof(substitutesource)/sizeof(char*)) {
- msg("<fatal> Too many fonts in file.");
- exit(1);
- }
- if(oldname) {
- substitutesource[substitutepos] = oldname;
- substitutetarget[substitutepos] = fontname;
- msg("<verbose> substituting %s -> %s", FIXNULL(oldname), FIXNULL(fontname));
- substitutepos ++;
- }
- return fontname;*/
+ return strdup(filename);
}
void unlinkfont(char* filename)
}
}
-void SWFOutputDev::startDoc(XRef *xref)
+void SWFOutputDev::setXRef(PDFDoc*doc, XRef *xref)
{
- this->xref = xref;
+ this->doc = doc;
+ this->xref = xref;
}
void SWFOutputDev::updateFont(GfxState *state)
{
- GfxFont*gfxFont = state->getFont();
- char * fileName = 0;
+ GfxFont*gfxFont = state->getFont();
+
+ if (!gfxFont) {
+ return;
+ }
+ char * fontid = getFontID(gfxFont);
- if (!gfxFont) {
- return;
- }
- char * fontname = gfxFontName(gfxFont);
-
- int t;
- /* first, look if we substituted this font before-
- this way, we don't initialize the T1 Fonts
- too often */
- for(t=0;t<substitutepos;t++) {
- if(!strcmp(fontname, substitutesource[t])) {
- fontname = substitutetarget[t];
- break;
- }
- }
+ int t;
+ /* first, look if we substituted this font before-
+ this way, we don't initialize the T1 Fonts
+ too often */
+ for(t=0;t<substitutepos;t++) {
+ if(!strcmp(fontid, substitutesource[t])) {
+ fontid = substitutetarget[t];
+ break;
+ }
+ }
- /* second, see if swfoutput already has this font
- cached- if so, we are done */
+ /* second, see if swfoutput already has this font
+ cached- if so, we are done */
+ if(swfoutput_queryfont(&output, fontid))
+ {
+ swfoutput_setfont(&output, fontid, 0);
+
+ msg("<debug> updateFont(%s) [cached]", fontid);
+ return;
+ }
- if(swfoutput_queryfont(&output, fontname))
- {
- swfoutput_setfont(&output, fontname, -1, 0);
- return;
- }
+ // look for Type 3 font
+ if (gfxFont->getType() == fontType3) {
+ if(!type3Warning) {
+ type3Warning = gTrue;
+ showFontError(gfxFont, 2);
+ }
+ return;
+ }
- // look for Type 3 font
- if (!type3Warning && gfxFont->getType() == fontType3) {
- type3Warning = gTrue;
- showFontError(gfxFont, 2);
- }
+ /* now either load the font, or find a substitution */
- /* now either load the font, or find a substitution */
+ Ref embRef;
+ GBool embedded = gfxFont->getEmbeddedFontID(&embRef);
- Ref embRef;
- GBool embedded = gfxFont->getEmbeddedFontID(&embRef);
- if(embedded) {
- if (gfxFont->getType() == fontType1 ||
+ char*fileName = 0;
+ int del = 0;
+ if(embedded &&
+ (gfxFont->getType() == fontType1 ||
gfxFont->getType() == fontType1C ||
+ (gfxFont->getType() == fontCIDType0C && forceType0Fonts) ||
gfxFont->getType() == fontTrueType ||
- gfxFont->getType() == fontCIDType2)
+ gfxFont->getType() == fontCIDType2
+ ))
{
- fileName = writeEmbeddedFontToFile(xref, gfxFont);
- if(!fileName) {
- msg("<error> Couldn't write font to file");
- showFontError(gfxFont,0);
- return ;
- }
- this->t1id = T1_AddFont(fileName);
- if(this->t1id<0) {
- msg("<error> Couldn't load font from file");
- showFontError(gfxFont,0);
- unlinkfont(fileName);
- return ;
- }
- }
- else {
- /* in case the font is embedded, but has an
- unsupported format, we just look through the
- font directories */
- int newt1id = searchT1Font(fontname);
- if(newt1id<0) {
- showFontError(gfxFont,0);
- fontname = substituteFont(gfxFont, fontname);
- } else
- this->t1id = newt1id;
- }
- } else {
- if(fontname) {
- int newt1id = searchT1Font(fontname);
- if(newt1id<0) {
- showFontError(gfxFont,1);
- fontname = substituteFont(gfxFont, fontname);
- } else
- this->t1id = newt1id;
+ fileName = writeEmbeddedFontToFile(xref, gfxFont);
+ if(!fileName) showFontError(gfxFont,0);
+ else del = 1;
+ } else {
+ char * fontname = getFontName(gfxFont);
+ fileName = searchFont(fontname);
+ if(!fileName) showFontError(gfxFont,0);
}
- else {
- showFontError(gfxFont,1);
- fontname = substituteFont(gfxFont, fontname);
+ if(!fileName) {
+ char * fontname = getFontName(gfxFont);
+ msg("<warning> Font %s %scould not be loaded.", fontname, embedded?"":"(not embedded) ");
+ msg("<warning> Try putting a TTF version of that font (named \"%s.ttf\") into /swftools/fonts", fontname);
+ fileName = substituteFont(gfxFont, fontid);
+ if(fontid) { fontid = substitutetarget[substitutepos-1]; /*ugly hack*/};
+ msg("<notice> Font is now %s (%s)", fontid, fileName);
}
- }
-
- if(t1id<0) {
- showFontError(gfxFont,0);
- return;
- }
-
- /* we may have done some substitutions here, so check
- again if this font is cached. */
- if(swfoutput_queryfont(&output, fontname))
- {
- swfoutput_setfont(&output, fontname, -1, 0);
- return;
- }
- msg("<verbose> Creating new SWF font: t1id: %d, filename: %s name:%s", this->t1id, FIXNULL(fileName), FIXNULL(fontname));
- swfoutput_setfont(&output, fontname, this->t1id, fileName);
- if(fileName)
- unlinkfont(fileName);
+ if(!fileName) {
+ msg("<error> Couldn't set font %s\n", fontid);
+ return;
+ }
+
+ msg("<verbose> updateFont(%s) -> %s", fontid, fileName);
+ dumpFontInfo("<verbose>", gfxFont);
+
+ swfoutput_setfont(&output, fontid, fileName);
+
+ if(fileName && del)
+ unlinkfont(fileName);
+ if(fileName)
+ free(fileName);
}
-int pic_xids[1024];
-int pic_yids[1024];
-int pic_ids[1024];
-int pic_width[1024];
-int pic_height[1024];
-int picpos = 0;
-int pic_id = 0;
-
#define SQR(x) ((x)*(x))
unsigned char* antialize(unsigned char*data, int width, int height, int newwidth, int newheight, int palettesize)
obj.free();
}
-void pdfswf_init(char*filename, char*userPassword)
+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);
+ }
+}
+void pdfswf_addfont(char*filename)
{
- GString *fileName = new GString(filename);
- GString *userPW;
- Object info;
+ fontfile_t f;
+ memset(&f, 0, sizeof(fontfile_t));
+ f.filename = filename;
+ if(fontnum < sizeof(fonts)/sizeof(fonts[0])) {
+ fonts[fontnum++] = f;
+ } else {
+ msg("<error> Too many external fonts. Not adding font file \"%s\".", filename);
+ }
+}
- // read config file
- globalParams = new GlobalParams("");
+static char* dirseparator()
+{
+#ifdef WIN32
+ return "\\";
+#else
+ return "/";
+#endif
+}
- // open PDF file
- if (userPassword && userPassword[0]) {
- userPW = new GString(userPassword);
- } else {
- userPW = NULL;
- }
- doc = new PDFDoc(fileName, userPW);
- if (userPW) {
- delete userPW;
- }
- if (!doc->isOk()) {
- exit(1);
- }
+void pdfswf_addlanguagedir(char*dir)
+{
+ if(!globalParams)
+ globalParams = new GlobalParams("");
+
+ msg("<notice> Adding %s to language pack directories", dir);
- // print doc info
- doc->getDocInfo(&info);
- if (info.isDict() &&
- (screenloglevel>=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", doc->getNumPages());
- printf("Linearized: %s\n", doc->isLinearized() ? "yes" : "no");
- printf("Encrypted: ");
- if (doc->isEncrypted()) {
- printf("yes (print:%s copy:%s change:%s addNotes:%s)\n",
- doc->okToPrint() ? "yes" : "no",
- doc->okToCopy() ? "yes" : "no",
- doc->okToChange() ? "yes" : "no",
- doc->okToAddNotes() ? "yes" : "no");
- } else {
- printf("no\n");
+ 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;
}
- }
- info.free();
-
- numpages = doc->getNumPages();
- if (doc->isEncrypted()) {
- /*ERROR: This pdf is encrypted, and disallows copying.
- Due to the DMCA, paragraph 1201, (2) A-C, circumventing
- a technological measure that efficively controls access to
- a protected work is violating American law.
- See www.eff.org for more information about DMCA issues.
- */
- if(!doc->okToCopy()) {
- printf("PDF disallows copying. Bailing out.\n");
- exit(1); //bail out
- }
- if(!doc->okToChange() || !doc->okToAddNotes())
- swfoutput_setprotected();
- }
+ globalParams->parseFile(new GString(config_file), fi);
+ fclose(fi);
+}
- output = new SWFOutputDev();
- output->startDoc(doc->getXRef());
+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
}
-void pdfswf_setparameter(char*name, char*value)
+
+typedef struct _pdf_doc_internal
{
- if(!strcmp(name, "drawonlyshapes")) {
- drawonlyshapes = atoi(value);
- } else if(!strcmp(name, "ignoredraworder")) {
- ignoredraworder = atoi(value);
- } else if(!strcmp(name, "linksopennewwindow")) {
- opennewwindow = atoi(value);
- } else if(!strcmp(name, "storeallcharacters")) {
- storeallcharacters = atoi(value);
- } else if(!strcmp(name, "enablezlib")) {
- enablezlib = atoi(value);
- } else if(!strcmp(name, "insertstop")) {
- insertstoptag = atoi(value);
- } else if(!strcmp(name, "flashversion")) {
- flashversion = atoi(value);
- } else if(!strcmp(name, "jpegquality")) {
- int val = atoi(value);
- if(val<0) val=0;
- if(val>100) val=100;
- jpegquality = val;
- } else if(!strcmp(name, "outputfilename")) {
- swffilename = value;
- } else if(!strcmp(name, "caplinewidth")) {
- caplinewidth = atof(value);
- } else if(!strcmp(name, "splinequality")) {
- int v = atoi(value);
- v = 500-(v*5); // 100% = 0.25 pixel, 0% = 25 pixel
- if(v<1) v = 1;
- splinemaxerror = v;
- } else if(!strcmp(name, "fontquality")) {
- int v = atoi(value);
- v = 500-(v*5); // 100% = 0.25 pixel, 0% = 25 pixel
- if(v<1) v = 1;
- fontsplinemaxerror = v;
+ int protect;
+ PDFDoc*doc;
+} pdf_doc_internal_t;
+typedef struct _pdf_page_internal
+{
+} pdf_page_internal_t;
+typedef struct _swf_output_internal
+{
+ SWFOutputDev*outputDev;
+} swf_output_internal_t;
+
+pdf_doc_t* pdf_init(char*filename, char*userPassword)
+{
+ pdf_doc_t*pdf_doc = (pdf_doc_t*)malloc(sizeof(pdf_doc_t));
+ memset(pdf_doc, 0, sizeof(pdf_doc_t));
+ pdf_doc_internal_t*i= (pdf_doc_internal_t*)malloc(sizeof(pdf_doc_internal_t));
+ memset(i, 0, sizeof(pdf_doc_internal_t));
+ pdf_doc->internal = i;
+
+ GString *fileName = new GString(filename);
+ GString *userPW;
+ Object info;
+
+ // read config file
+ if(!globalParams)
+ globalParams = new GlobalParams("");
+
+ // open PDF file
+ if (userPassword && userPassword[0]) {
+ userPW = new GString(userPassword);
} else {
- fprintf(stderr, "unknown parameter: %s (=%s)\n", name, value);
+ userPW = NULL;
+ }
+ i->doc = new PDFDoc(fileName, userPW);
+ if (userPW) {
+ delete userPW;
+ }
+ if (!i->doc->isOk()) {
+ 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();
+
+ pdf_doc->num_pages = i->doc->getNumPages();
+ i->protect = 0;
+ if (i->doc->isEncrypted()) {
+ if(!i->doc->okToCopy()) {
+ printf("PDF disallows copying.\n");
+ return 0;
+ }
+ if(!i->doc->okToChange() || !i->doc->okToAddNotes())
+ i->protect = 1;
+ }
+
+ return pdf_doc;
}
-void pdfswf_drawonlyshapes()
+void pdfswf_preparepage(int page)
{
- drawonlyshapes = 1;
+ /*FIXME*/
+ if(!pages) {
+ pages = (int*)malloc(1024*sizeof(int));
+ pagebuflen = 1024;
+ } else {
+ if(pagepos == pagebuflen)
+ {
+ pagebuflen+=1024;
+ pages = (int*)realloc(pages, pagebuflen);
+ }
+ }
+ pages[pagepos++] = page;
}
-void pdfswf_ignoredraworder()
+class MemCheck
{
- ignoredraworder = 1;
-}
+ public: ~MemCheck()
+ {
+ delete globalParams;globalParams=0;
+ Object::memCheck(stderr);
+ gMemReport(stderr);
+ }
+} myMemCheck;
-void pdfswf_linksopennewwindow()
+void pdf_destroy(pdf_doc_t*pdf_doc)
{
- opennewwindow = 1;
+ pdf_doc_internal_t*i= (pdf_doc_internal_t*)pdf_doc->internal;
+
+ msg("<debug> pdfswf.cc: pdfswf_close()");
+ delete i->doc; i->doc=0;
+
+ free(pages); pages = 0; //FIXME
+
+ free(pdf_doc->internal);pdf_doc->internal=0;
+ free(pdf_doc);pdf_doc=0;
}
-void pdfswf_storeallcharacters()
+pdf_page_t* pdf_getpage(pdf_doc_t*pdf_doc, int page)
{
- storeallcharacters = 1;
+ pdf_doc_internal_t*di= (pdf_doc_internal_t*)pdf_doc->internal;
+
+ if(page < 1 || page > pdf_doc->num_pages)
+ return 0;
+
+ pdf_page_t* pdf_page = (pdf_page_t*)malloc(sizeof(pdf_page_t));
+ pdf_page_internal_t*pi= (pdf_page_internal_t*)malloc(sizeof(pdf_page_internal_t));
+ memset(pi, 0, sizeof(pdf_page_internal_t));
+ pdf_page->internal = pi;
+
+ pdf_page->parent = pdf_doc;
+ pdf_page->nr = page;
+ return pdf_page;
}
-void pdfswf_enablezlib()
+void pdf_page_destroy(pdf_page_t*pdf_page)
{
- enablezlib = 1;
+ pdf_page_internal_t*i= (pdf_page_internal_t*)pdf_page->internal;
+ free(pdf_page->internal);pdf_page->internal = 0;
+ free(pdf_page);pdf_page=0;
}
-void pdfswf_jpegquality(int val)
+swf_output_t* swf_output_init()
{
- if(val<0) val=0;
- if(val>100) val=100;
- jpegquality = val;
+ swf_output_t*swf_output = (swf_output_t*)malloc(sizeof(swf_output_t));
+ memset(swf_output, 0, sizeof(swf_output_t));
+ swf_output_internal_t*i= (swf_output_internal_t*)malloc(sizeof(swf_output_internal_t));
+ memset(i, 0, sizeof(swf_output_internal_t));
+ swf_output->internal = i;
+
+ i->outputDev = new SWFOutputDev();
+ return swf_output;
}
-void pdfswf_setoutputfilename(char*_filename)
+void swf_output_setparameter(swf_output_t*swf_output, char*name, char*value)
{
- swffilename = _filename;
+ /* FIXME */
+ pdfswf_setparameter(name, value);
}
-void pdfswf_insertstop()
+void swf_output_pagefeed(swf_output_t*swf)
{
- insertstoptag = 1;
+ 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);
}
-void pdfswf_setversion(int n)
+int swf_output_save(swf_output_t*swf, char*filename)
{
- flashversion = n;
+ 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;
+ void* ret = i->outputDev->getSWF();
+ i->outputDev->getDimensions(&swf->x1, &swf->y1, &swf->x2, &swf->y2);
+ return ret;
+}
-void pdfswf_convertpage(int page)
+void swf_output_destroy(swf_output_t*output)
{
- if(!pages)
- {
- pages = (int*)malloc(1024*sizeof(int));
- pagebuflen = 1024;
- } else {
- if(pagepos == pagebuflen)
- {
- pagebuflen+=1024;
- pages = (int*)realloc(pages, pagebuflen);
- }
- }
- pages[pagepos++] = page;
+ swf_output_internal_t*i = (swf_output_internal_t*)output->internal;
+ delete i->outputDev; i->outputDev=0;
+ free(output->internal);output->internal=0;
+ free(output);
}
-void pdfswf_performconversion()
+void pdf_page_render2(pdf_page_t*page, swf_output_t*swf)
{
- int t;
- for(t=0;t<pagepos;t++)
- {
- currentpage = pages[t];
- doc->displayPage((OutputDev*)output, currentpage, /*dpi*/72, /*rotate*/0, /*doLinks*/(int)1);
+ pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
+ swf_output_internal_t*si = (swf_output_internal_t*)swf->internal;
+
+ if(pi->protect) {
+ swfoutput_setparameter("protect", "1");
}
+ si->outputDev->setXRef(pi->doc, pi->doc->getXRef());
+#ifdef XPDF_101
+ pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, /*zoom*/zoom, /*rotate*/0, /*doLinks*/(int)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);
}
-int pdfswf_numpages()
+void pdf_page_rendersection(pdf_page_t*page, swf_output_t*output, int x, int y, int x1, int y1, int x2, int y2)
{
- return doc->getNumPages();
+ pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
+ swf_output_internal_t*si = (swf_output_internal_t*)output->internal;
+
+ si->outputDev->setMove(x,y);
+ if((x1|y1|x2|y2)==0) x2++;
+ si->outputDev->setClip(x1,y1,x2,y2);
+
+ pdf_page_render2(page, output);
}
-int closed=0;
-void pdfswf_close()
+void pdf_page_render(pdf_page_t*page, swf_output_t*output)
{
- msg("<debug> pdfswf.cc: pdfswf_close()");
- delete output;
- delete doc;
- //freeParams();
- // check for memory leaks
- Object::memCheck(stderr);
- gMemReport(stderr);
+ pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
+ swf_output_internal_t*si = (swf_output_internal_t*)output->internal;
+
+ si->outputDev->setMove(0,0);
+ si->outputDev->setClip(0,0,0,0);
+
+ pdf_page_render2(page, output);
}
+pdf_page_info_t* pdf_page_getinfo(pdf_page_t*page)
+{
+ pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
+ pdf_page_internal_t*i= (pdf_page_internal_t*)page->internal;
+ pdf_page_info_t*info = (pdf_page_info_t*)malloc(sizeof(pdf_page_info_t));
+ memset(info, 0, sizeof(pdf_page_info_t));
+
+ InfoOutputDev*output = new InfoOutputDev;
+
+#ifdef XPDF_101
+ pi->doc->displayPage((OutputDev*)output, page->nr, /*zoom*/zoom, /*rotate*/0, /*doLinks*/(int)1);
+#else
+ pi->doc->displayPage((OutputDev*)output, page->nr, zoom, zoom, /*rotate*/0, true, /*doLinks*/(int)1);
+#endif
+
+ info->xMin = output->x1;
+ info->yMin = output->y1;
+ info->xMax = output->x2;
+ info->yMax = output->y2;
+ info->number_of_images = output->num_images;
+ info->number_of_links = output->num_links;
+ info->number_of_fonts = output->num_fonts;
+
+ delete output;
+
+ return info;
+}
+
+void pdf_page_info_destroy(pdf_page_info_t*info)
+{
+ free(info);
+}
git.asbjorn.biz / swftools.git / blobdiff