#include "Page.h"
#include "PDFDoc.h"
#include "Error.h"
+#include "Link.h"
#include "OutputDev.h"
#include "GfxState.h"
#include "GfxFont.h"
#include "CharCodeToUnicode.h"
#include "NameToUnicodeTable.h"
#include "GlobalParams.h"
-//#define XPDF_101
-#ifdef XPDF_101
-#include "FontFile.h"
-#else
#include "FoFiType1C.h"
#include "FoFiTrueType.h"
-#endif
+#include "GHash.h"
#include "SWFOutputDev.h"
//swftools header files
-#include "swfoutput.h"
+#include "../lib/devices/swf.h"
#include "../lib/log.h"
#include "../lib/gfxdevice.h"
#include "../lib/gfxtools.h"
static int config_use_fontconfig = 1;
-// swf <-> pdf pages
-// TODO: move into pdf_doc_t
-static int*pages = 0;
-static int pagebuflen = 0;
-static int pagepos = 0;
-
/* config */
static double caplinewidth = 3.0;
static double zoom = 72; /* xpdf: 86 */
static void printInfoString(Dict *infoDict, char *key, char *fmt);
static void printInfoDate(Dict *infoDict, char *key, char *fmt);
+static char* lastfontdir = 0;
+
struct mapping {
char*pdffont;
char*filename;
_fontlist*next;
} fontlist_t;
+class InfoOutputDev;
+
class SWFOutputDev: public OutputDev {
- int outputstarted;
public:
gfxdevice_t* output;
// Constructor.
- SWFOutputDev();
+ SWFOutputDev(gfxdevice_t*output);
// Destructor.
virtual ~SWFOutputDev() ;
void setMove(int x,int y);
void setClip(int x1,int y1,int x2,int y2);
+
+ void setInfo(InfoOutputDev*info) {this->info = info;}
- int save(char*filename);
- void pagefeed();
- void* getSWF();
+ // Start a page.
+ void startFrame(int width, int height);
- void getDimensions(int*x1,int*y1,int*x2,int*y2);
+ virtual void startPage(int pageNum, GfxState *state, double x1, double y1, double x2, double y2) ;
+
+ void endframe();
//----- get info about output device
void setXRef(PDFDoc*doc, XRef *xref);
- // Start a page.
- virtual void startPage(int pageNum, GfxState *state, double x1, double y1, double x2, double y2) ;
-
//----- link borders
virtual void drawLink(Link *link, Catalog *catalog) ;
virtual void drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode code, Unicode *u, int uLen);
+ CharCode code, int nBytes, Unicode *u, int uLen);
//----- image drawing
virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
virtual void drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
int *maskColors, GBool inlineImg);
+ virtual void drawMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr, int maskWidth, int maskHeight,
+ GBool maskInvert);
+ virtual void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr,
+ int maskWidth, int maskHeight,
+ GfxImageColorMap *maskColorMap);
virtual GBool beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen);
virtual void endType3Char(GfxState *state);
virtual void type3D0(GfxState *state, double wx, double wy);
virtual void type3D1(GfxState *state, double wx, double wy, double llx, double lly, double urx, double ury);
+ void finish();
+
private:
void drawGeneralImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap*colorMap, GBool invert,
- GBool inlineImg, int mask, int *maskColors);
- int SWFOutputDev::setGfxFont(char*id, char*filename);
+ GBool inlineImg, int mask, int *maskColors,
+ Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap);
+ int SWFOutputDev::setGfxFont(char*id, char*name, char*filename, double quality);
void strokeGfxline(GfxState *state, gfxline_t*line);
void clipToGfxLine(GfxState *state, gfxline_t*line);
void fillGfxLine(GfxState *state, gfxline_t*line);
- void finish();
-
- SWF*swf; //filled upon completion
+ char outer_clip_box; //whether the page clip box is still on
+ InfoOutputDev*info;
SWFOutputState states[64];
int statepos;
char* substituteFont(GfxFont*gfxFont, char*oldname);
char* writeEmbeddedFontToFile(XRef*ref, GfxFont*font);
int t1id;
+ int textmodeinfo; // did we write "Text will be rendered as polygon" yet?
int jpeginfo; // did we write "File contains jpegs" yet?
int pbminfo; // did we write "File contains jpegs" yet?
int linkinfo; // did we write "File contains links" yet?
gfxmatrix_t current_font_matrix;
fontlist_t* fontlist;
+
+ int*pages;
+ int pagebuflen;
+ int pagepos;
+
+ friend void dev_output_preparepage(dev_output_t*swf, int pdfpage, int outputpage);
+};
+
+typedef struct _drawnchar
+{
+ gfxcoord_t x,y;
+ int charid;
+ gfxcolor_t color;
+} drawnchar_t;
+
+class CharBuffer
+{
+ drawnchar_t * chars;
+ int buf_size;
+ int num_chars;
+
+public:
+
+ CharBuffer()
+ {
+ buf_size = 32;
+ chars = (drawnchar_t*)malloc(sizeof(drawnchar_t)*buf_size);
+ memset(chars, 0, sizeof(drawnchar_t)*buf_size);
+ num_chars = 0;
+ }
+ ~CharBuffer()
+ {
+ free(chars);chars = 0;
+ }
+
+ void grow(int size)
+ {
+ if(size>=buf_size) {
+ buf_size += 32;
+ chars = (drawnchar_t*)realloc(chars, sizeof(drawnchar_t)*buf_size);
+ }
+ }
+
+ void addChar(int charid, gfxcoord_t x, gfxcoord_t y, gfxcolor_t color)
+ {
+ grow(num_chars);
+ chars[num_chars].x = x;
+ chars[num_chars].y = y;
+ chars[num_chars].color = color;
+ chars[num_chars].charid = charid;
+ }
};
static char*getFontID(GfxFont*font);
+struct FontInfo
+{
+ GfxFont*font;
+ double max_size;
+};
+
class InfoOutputDev: public OutputDev
{
+ GHash* id2font;
+ FontInfo* currentfont;
public:
int x1,y1,x2,y2;
int num_links;
num_links = 0;
num_images = 0;
num_fonts = 0;
+ id2font = new GHash();
}
virtual ~InfoOutputDev()
{
+ delete id2font;
}
virtual GBool upsideDown() {return gTrue;}
virtual GBool useDrawChar() {return gTrue;}
{
num_links++;
}
+ virtual double getMaximumFontSize(char*id)
+ {
+ FontInfo*info = (FontInfo*)id2font->lookup(id);
+ if(!info) {
+ msg("<error> Unknown font id: %s", id);
+ return 0.0;
+ }
+ return info->max_size;
+ }
+
virtual void updateFont(GfxState *state)
{
GfxFont*font = state->getFont();
if(!font)
return;
- /*char*id = getFontID(font);*/
- /* FIXME*/
- num_fonts++;
+ char*id = getFontID(font);
+
+ FontInfo*info = (FontInfo*)id2font->lookup(id);
+ if(!info) {
+ GString* idStr = new GString(id);
+ info = new FontInfo;
+ info->font = font;
+ info->max_size = 0;
+ id2font->add(idStr, (void*)info);
+ free(id);
+ num_fonts++;
+ }
+ currentfont = info;
+ }
+
+ virtual void drawChar(GfxState *state, double x, double y,
+ double dx, double dy,
+ double originX, double originY,
+ CharCode code, int nBytes, Unicode *u, int uLen)
+ {
+ int render = state->getRender();
+ if (render == 3)
+ return;
+ double m11,m21,m12,m22;
+ state->getFontTransMat(&m11, &m12, &m21, &m22);
+ m11 *= state->getHorizScaling();
+ m21 *= state->getHorizScaling();
+ double lenx = sqrt(m11*m11 + m12*m12);
+ double leny = sqrt(m21*m21 + m22*m22);
+ double len = lenx>leny?lenx:leny;
+ if(currentfont && currentfont->max_size < len) {
+ currentfont->max_size = len;
+ }
}
virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
int width, int height, GBool invert,
}
};
-SWFOutputDev::SWFOutputDev()
-{
- jpeginfo = 0;
- ttfinfo = 0;
- linkinfo = 0;
- pbminfo = 0;
- type3active = 0;
- statepos = 0;
- outputstarted = 0;
- xref = 0;
- substitutepos = 0;
- type3Warning = 0;
- user_movex = 0;
- user_movey = 0;
- user_clipx1 = 0;
- user_clipy1 = 0;
- user_clipx2 = 0;
- user_clipy2 = 0;
- current_text_stroke = 0;
- current_text_clip = 0;
- fontlist = 0;
- swf = 0;
- output = (gfxdevice_t*)malloc(sizeof(gfxdevice_t));
- memset(output, 0, sizeof(output));
+SWFOutputDev::SWFOutputDev(gfxdevice_t*output)
+{
+ this->output = output;
+ this->jpeginfo = 0;
+ this->textmodeinfo = 0;
+ this->ttfinfo = 0;
+ this->linkinfo = 0;
+ this->pbminfo = 0;
+ this->type3active = 0;
+ this->statepos = 0;
+ this->xref = 0;
+ this->substitutepos = 0;
+ this->type3Warning = 0;
+ this->user_movex = 0;
+ this->user_movey = 0;
+ this->user_clipx1 = 0;
+ this->user_clipy1 = 0;
+ this->user_clipx2 = 0;
+ this->user_clipy2 = 0;
+ this->current_text_stroke = 0;
+ this->current_text_clip = 0;
+ this->fontlist = 0;
+ this->outer_clip_box = 0;
+ this->pages = 0;
+ this->pagebuflen = 0;
+ this->pagepos = 0;
+
+ /* configure device */
+ parameter_t*p = device_config;
+ while(p) {
+ output->setparameter(output, p->name, p->value);
+ p = p->next;
+ }
};
void SWFOutputDev::setMove(int x,int y)
this->user_clipx2 = x2;
this->user_clipy2 = y2;
}
-void SWFOutputDev::getDimensions(int*x1,int*y1,int*x2,int*y2)
+
+static char*getFontID(GfxFont*font)
{
- return gfxdevice_swf_getdimensions(output, x1,y1,x2,y2);
+ Ref*ref = font->getID();
+ GString*gstr = font->getName();
+ char* fname = gstr==0?0:gstr->getCString();
+ char buf[128];
+ if(fname==0) {
+ sprintf(buf, "font-%d-%d", ref->num, ref->gen);
+ } else {
+ sprintf(buf, "%s-%d-%d", fname, ref->num, ref->gen);
+ }
+ return strdup(buf);
}
-static char*getFontID(GfxFont*font)
+static char*getFontName(GfxFont*font)
{
+ char*fontid;
GString*gstr = font->getName();
- char* fontname = gstr==0?0:gstr->getCString();
- if(fontname==0) {
+ char* fname = gstr==0?0:gstr->getCString();
+ if(fname==0) {
char buf[32];
Ref*r=font->getID();
sprintf(buf, "UFONT%d", r->num);
- return strdup(buf);
+ fontid = strdup(buf);
}
- return strdup(fontname);
-}
+ fontid = strdup(fname);
-static char*getFontName(GfxFont*font)
-{
- char*fontid = getFontID(font);
char*fontname= 0;
char* plus = strchr(fontid, '+');
if(plus && plus < &fontid[strlen(fontid)-1]) {
}
}
-gfxline_t* gfxPath_to_gfxline(GfxState*state, GfxPath*path, int closed)
+gfxline_t* gfxPath_to_gfxline(GfxState*state, GfxPath*path, int closed, int user_movex, int user_movey)
{
int num = path->getNumSubpaths();
int s,t;
for(s=0;s<subnum;s++) {
double x,y;
+
state->transform(subpath->getX(s),subpath->getY(s),&x,&y);
+ x += user_movex;
+ y += user_movey;
+
if(s==0) {
if(closed && needsfix && (fabs(posx-lastx)+fabs(posy-lasty))>0.001) {
draw.lineTo(&draw, lastx, lasty);
if(cpos==0) {
draw.lineTo(&draw, x,y);
} else {
- gfxdraw_cubicTo(&draw, bx,by, cx,cy, x,y);
+ gfxdraw_cubicTo(&draw, bx,by, cx,cy, x,y, 0.05);
}
needsfix = 1;
cpos = 0;
void SWFOutputDev::stroke(GfxState *state)
{
GfxPath * path = state->getPath();
- gfxline_t*line= gfxPath_to_gfxline(state, path, 0);
+ gfxline_t*line= gfxPath_to_gfxline(state, path, 0, user_movex, user_movey);
strokeGfxline(state, line);
gfxline_free(line);
}
else
state->getStrokeRGB(&rgb);
gfxcolor_t col;
- col.r = (unsigned char)(rgb.r*255);
- col.g = (unsigned char)(rgb.g*255);
- col.b = (unsigned char)(rgb.b*255);
+ col.r = colToByte(rgb.r);
+ col.g = colToByte(rgb.g);
+ col.b = colToByte(rgb.b);
col.a = (unsigned char)(opaq*255);
gfx_capType capType = gfx_capRound;
line2 = gfxtool_dash_line(line, dash, dashphase);
line = line2;
+ free(dash);
msg("<trace> After dashing:");
}
if(getLogLevel() >= LOGLEVEL_TRACE) {
- double gray;
- state->getStrokeGray(&gray);
- msg("<trace> stroke width=%f join=%s cap=%s dashes=%d color=%02x%02x%02x%02x gray=%f\n",
+ msg("<trace> stroke width=%f join=%s cap=%s dashes=%d color=%02x%02x%02x%02x\n",
width,
lineJoin==0?"miter": (lineJoin==1?"round":"bevel"),
lineCap==0?"butt": (lineJoin==1?"round":"square"),
dashnum,
- col.r,col.g,col.b,col.a,
- gray
+ col.r,col.g,col.b,col.a
);
dump_outline(line);
}
gfxline_free(line2);
}
+void convertRGB()
+{
+}
+
gfxcolor_t getFillColor(GfxState * state)
{
GfxRGB rgb;
double opaq = state->getFillOpacity();
state->getFillRGB(&rgb);
gfxcolor_t col;
- col.r = (unsigned char)(rgb.r*255);
- col.g = (unsigned char)(rgb.g*255);
- col.b = (unsigned char)(rgb.b*255);
+ col.r = colToByte(rgb.r);
+ col.g = colToByte(rgb.g);
+ col.b = colToByte(rgb.b);
col.a = (unsigned char)(opaq*255);
return col;
}
void SWFOutputDev::fill(GfxState *state)
{
GfxPath * path = state->getPath();
- gfxline_t*line= gfxPath_to_gfxline(state, path, 1);
+ gfxline_t*line= gfxPath_to_gfxline(state, path, 1, user_movex, user_movey);
fillGfxLine(state, line);
gfxline_free(line);
}
GfxPath * path = state->getPath();
gfxcolor_t col = getFillColor(state);
- gfxline_t*line= gfxPath_to_gfxline(state, path, 1);
+ gfxline_t*line= gfxPath_to_gfxline(state, path, 1, user_movex, user_movey);
if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> eofill\n");
void SWFOutputDev::clip(GfxState *state)
{
GfxPath * path = state->getPath();
- gfxline_t*line = gfxPath_to_gfxline(state, path, 1);
+ gfxline_t*line = gfxPath_to_gfxline(state, path, 1, user_movex, user_movey);
clipToGfxLine(state, line);
gfxline_free(line);
}
void SWFOutputDev::eoClip(GfxState *state)
{
GfxPath * path = state->getPath();
- gfxline_t*line = gfxPath_to_gfxline(state, path, 1);
+ gfxline_t*line = gfxPath_to_gfxline(state, path, 1, user_movex, user_movey);
if(getLogLevel() >= LOGLEVEL_TRACE) {
msg("<trace> eoclip\n");
gfxline_free(line);
}
-/* pass through functions for swf_output */
-int SWFOutputDev::save(char*filename)
+void SWFOutputDev::endframe()
{
- return gfxdevice_swf_save(output, filename);
-}
-void SWFOutputDev::pagefeed()
-{
- swfoutput_pagefeed(output);
-}
-void* SWFOutputDev::getSWF()
-{
- return (void*)gfxdevice_swf_get(output);
+ if(outer_clip_box) {
+ output->endclip(output);
+ outer_clip_box = 0;
+ }
+
+ output->endpage(output);
}
void SWFOutputDev::finish()
{
- if(output) {
- this->swf = (SWF*)output->finish(output);
- free(output);output=0;
+ if(outer_clip_box) {
+ if(output) {
+ output->endclip(output);
+ }
+ outer_clip_box = 0;
}
}
SWFOutputDev::~SWFOutputDev()
{
finish();
- outputstarted = 0;
- if(this->swf) {
- swf_FreeTags(this->swf);
- free(this->swf);
- this->swf = 0;
+ if(this->pages) {
+ free(this->pages); this->pages = 0;
}
fontlist_t*l = this->fontlist;
fontlist_t*next = l->next;
l->next = 0;
gfxfont_free(l->font);
- free(l->id);
- free(l->filename);
+ free(l->id);l->id=0;
+ free(l->filename);l->filename=0;
free(l);
l = next;
}
+ this->fontlist = 0;
};
GBool SWFOutputDev::upsideDown()
{
- msg("<debug> upsidedown? yes");
return gTrue;
};
GBool SWFOutputDev::useDrawChar()
int getGfxCharID(gfxfont_t*font, int charnr, char *charname, int u)
{
- int t;
+ char*uniname = 0;
+ if(u>0) {
+ 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) {
+ uniname = nameToUnicodeTab[t].name;
+ break;
+ }
+ }
+ }
+
if(charname) {
+ int t;
for(t=0;t<font->num_glyphs;t++) {
if(font->glyphs[t].name && !strcmp(font->glyphs[t].name,charname)) {
msg("<debug> Char [%d,>%s<,%d] maps to %d\n", charnr, charname, u, t);
}
}
+ if(uniname) {
+ int t;
+ for(t=0;t<font->num_glyphs;t++) {
+ if(font->glyphs[t].name && !strcmp(font->glyphs[t].name,uniname)) {
+ msg("<debug> Char [%d,%s,>%d(%s)<] maps to %d\n", charnr, charname, u, uniname, t);
+ return t;
+ }
+ }
+ /* if we didn't find the character, maybe
+ we can find the capitalized version */
+ for(t=0;t<font->num_glyphs;t++) {
+ if(font->glyphs[t].name && !strcasecmp(font->glyphs[t].name,uniname)) {
+ msg("<debug> Char [%d,%s,>>%d(%s)<<] maps to %d\n", charnr, charname, u, uniname, t);
+ return t;
+ }
+ }
+ }
+
/* try to use the unicode id */
if(u>=0 && u<font->max_unicode && font->unicode2glyph[u]>=0) {
msg("<debug> Char [%d,%s,>%d<] maps to %d\n", charnr, charname, u, font->unicode2glyph[u]);
void SWFOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
- CharCode c, Unicode *_u, int uLen)
+ CharCode c, int nBytes, Unicode *_u, int uLen)
{
int render = state->getRender();
// check for invisible text -- this is used by Acrobat Capture
- if (render == 3)
+ if (render == 3) {
+ msg("<debug> Ignoring invisible text: char %d at %f,%f", c, x, y);
return;
+ }
if(states[statepos].textRender != render)
msg("<error> Internal error: drawChar.render!=beginString.render");
Unicode u=0;
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;
- }
- }
- }
- }
+ if(uLen)
+ u = _u[0];
if(font->isCIDFont()) {
GfxCIDFont*cfont = (GfxCIDFont*)font;
Gfx8BitFont*font8;
font8 = (Gfx8BitFont*)font;
char**enc=font8->getEncoding();
- if(enc && enc[c])
- name = enc[c];
+ name = enc[c];
}
if (CIDToGIDMap) {
msg("<debug> drawChar(%f, %f, c='%c' (%d), GID=%d, u=%d <%d>) CID=%d name=\"%s\" render=%d\n", x, y, (c&127)>=32?c:'?', c, CIDToGIDMap[c], u, uLen, font->isCIDFont(), FIXNULL(name), render);
msg("<debug> drawChar(%f,%f,c='%c' (%d), u=%d <%d>) CID=%d name=\"%s\" render=%d\n",x,y,(c&127)>=32?c:'?',c,u, uLen, font->isCIDFont(), FIXNULL(name), render);
}
- int charid = getGfxCharID(current_gfxfont, c, name, u);
+ int charid = -1;
+
+ if(uLen<=1) {
+ charid = getGfxCharID(current_gfxfont, c, name, u);
+ } else {
+ charid = getGfxCharID(current_gfxfont, c, name, -1);
+
+ if(charid < 0) {
+ /* multiple unicodes- should usually map to a ligature.
+ if the ligature doesn't exist, we need to draw
+ the characters one-by-one. */
+ int t;
+ msg("<warning> ligature %d missing in font %s\n", c, current_font_id);
+ for(t=0;t<uLen;t++) {
+ drawChar(state, x, y, dx, dy, originX, originY, c, nBytes, _u+t, 1);
+ }
+ return;
+ }
+ }
if(charid<0) {
msg("<warning> Didn't find character '%s' (c=%d,u=%d) in current charset (%s, %d characters)",
FIXNULL(name),c, u, FIXNULL((char*)current_font_id), current_gfxfont->num_glyphs);
gfxmatrix_t m = this->current_font_matrix;
state->transform(x, y, &m.tx, &m.ty);
+ m.tx += user_movex;
+ m.ty += user_movey;
if(render == RENDER_FILL) {
output->drawchar(output, current_font_id, charid, &col, &m);
} else {
msg("<debug> Drawing glyph %d as shape", charid);
+ if(!textmodeinfo) {
+ msg("<notice> Some texts will be rendered as shape");
+ textmodeinfo = 1;
+ }
gfxline_t*glyph = current_gfxfont->glyphs[charid].line;
gfxline_t*tglyph = gfxline_clone(glyph);
gfxline_transform(tglyph, &m);
now (as there may be texts of other rendering modes in this
text object)- clipping objects have to wait until endTextObject,
however */
+ output->setparameter(output, "mark","TXT");
if((render&3) == RENDER_FILL) {
fillGfxLine(state, current_text_stroke);
gfxline_free(current_text_stroke);
gfxline_free(current_text_stroke);
current_text_stroke = 0;
}
+ output->setparameter(output, "mark","");
}
}
msg("<error> Internal error: drawChar.render!=beginString.render");
if(current_text_clip) {
+ output->setparameter(output, "mark","TXT");
clipToGfxLine(state, current_text_clip);
+ output->setparameter(output, "mark","");
gfxline_free(current_text_clip);
current_text_clip = 0;
}
msg("<debug> endType3Char");
}
+void SWFOutputDev::startFrame(int width, int height)
+{
+ output->startpage(output, width, height);
+}
+
void SWFOutputDev::startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2)
{
this->currentpage = pageNum;
double x1,y1,x2,y2;
int rot = doc->getPageRotate(1);
+ gfxcolor_t white;
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);
+ gfxline_t clippath[5];
+
+ white.r = white.g = white.b = white.a = 255;
/* state->transform(state->getX1(),state->getY1(),&x1,&y1);
state->transform(state->getX2(),state->getY2(),&x2,&y2);
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);
+ state->transform(crop_x1,crop_y1,&x1,&y1); //x1 += user_movex; y1 += user_movey;
+ state->transform(crop_x2,crop_y2,&x2,&y2); //x2 += user_movex; y2 += user_movey;
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_clipy2 < y2)*/ y2 = user_clipy2;
}
- if(!outputstarted) {
- msg("<verbose> Bounding box is (%f,%f)-(%f,%f)", x1,y1,x2,y2);
-
- gfxdevice_swf_init(output);
-
- /* configure device */
- parameter_t*p = device_config;
- while(p) {
- output->setparameter(output, p->name, p->value);
- p = p->next;
- }
-
- outputstarted = 1;
+ //msg("<verbose> Bounding box is (%f,%f)-(%f,%f) [shifted by %d/%d]", x1,y1,x2,y2, user_movex, user_movey);
+
+ if(outer_clip_box) {
+ output->endclip(output);
+ outer_clip_box = 0;
}
-
- swfoutput_newpage(output, pageNum, user_movex, user_movey, (int)x1, (int)y1, (int)x2, (int)y2);
+
+ msg("<notice> processing PDF page %d (%dx%d:%d:%d) (move:%d:%d)", pageNum, (int)x2-(int)x1,(int)y2-(int)y1, (int)x1, (int)y1, user_movex, user_movey);
+ if(rot!=0)
+ msg("<verbose> page is rotated %d degrees\n", rot);
+
+ clippath[0].type = gfx_moveTo;clippath[0].x = x1; clippath[0].y = y1; clippath[0].next = &clippath[1];
+ clippath[1].type = gfx_lineTo;clippath[1].x = x2; clippath[1].y = y1; clippath[1].next = &clippath[2];
+ clippath[2].type = gfx_lineTo;clippath[2].x = x2; clippath[2].y = y2; clippath[2].next = &clippath[3];
+ clippath[3].type = gfx_lineTo;clippath[3].x = x1; clippath[3].y = y2; clippath[3].next = &clippath[4];
+ clippath[4].type = gfx_lineTo;clippath[4].x = x1; clippath[4].y = y1; clippath[4].next = 0;
+ output->startclip(output, clippath); outer_clip_box = 1;
+ output->fill(output, clippath, &white);
}
void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
{
- msg("<debug> drawlink\n");
double x1, y1, x2, y2, w;
- GfxRGB rgb;
gfxline_t points[5];
int x, y;
+
+ msg("<debug> drawlink\n");
-#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;
cvtUserToDev(x1, y1, &x, &y);
points[0].type = gfx_moveTo;
- points[0].x = points[4].x = (int)x;
- points[0].y = points[4].y = (int)y;
+ points[0].x = points[4].x = x + user_movex;
+ points[0].y = points[4].y = y + user_movey;
points[0].next = &points[1];
cvtUserToDev(x2, y1, &x, &y);
points[1].type = gfx_lineTo;
- points[1].x = (int)x;
- points[1].y = (int)y;
+ points[1].x = x + user_movex;
+ points[1].y = y + user_movey;
points[1].next = &points[2];
cvtUserToDev(x2, y2, &x, &y);
points[2].type = gfx_lineTo;
- points[2].x = (int)x;
- points[2].y = (int)y;
+ points[2].x = x + user_movex;
+ points[2].y = y + user_movey;
points[2].next = &points[3];
cvtUserToDev(x1, y2, &x, &y);
points[3].type = gfx_lineTo;
- points[3].x = (int)x;
- points[3].y = (int)y;
+ points[3].x = x + user_movex;
+ points[3].y = y + user_movey;
points[3].next = &points[4];
cvtUserToDev(x1, y1, &x, &y);
points[4].type = gfx_lineTo;
- points[4].x = (int)x;
- points[4].y = (int)y;
+ points[4].x = x + user_movex;
+ points[4].y = y + user_movey;
points[4].next = 0;
LinkAction*action=link->getAction();
}
else if(strstr(s, "last") || strstr(s, "end"))
{
- page = pagepos>0?pages[pagepos-1]:0;
+ if(pages && pagepos>0)
+ page = pages[pagepos-1];
}
else if(strstr(s, "first") || strstr(s, "top"))
{
type = "Launch";
LinkLaunch*l = (LinkLaunch*)action;
GString * str = new GString(l->getFileName());
- str->append(l->getParams());
+ GString * params = l->getParams();
+ if(params)
+ str->append(params);
s = strdup(str->getCString());
delete str;
}
break;
}
}
+
if(!s) s = strdup("-?-");
if(!linkinfo && (page || url))
if(page>0)
{
int t;
- for(t=0;t<pagepos;t++)
- if(pages[t]==page)
+ int lpage = -1;
+ for(t=1;t<=pagepos;t++) {
+ if(pages[t]==page) {
+ lpage = t;
break;
- if(t!=pagepos) {
- char buf[80];
- sprintf(buf, "page%d", t);
- output->drawlink(output, points, buf);
+ }
+ }
+ if(lpage<0) {
+ lpage = page;
}
+ char buf[80];
+ sprintf(buf, "page%d", lpage);
+ output->drawlink(output, points, buf);
}
else if(url)
{
msg("<error> Couldn't read embedded font file");
return 0;
}
-#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);
//cvt->convertToType0("test", f);
delete cvt;
msg("<error> Couldn't read embedded font file");
return 0;
}
-#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 {
char* SWFOutputDev::substituteFont(GfxFont*gfxFont, char* oldname)
{
char*fontname = 0, *filename = 0;
- msg("<notice> subsituteFont(%s)", oldname);
+ msg("<notice> substituteFont(%s)", oldname);
if(!(fontname = searchForSuitableFont(gfxFont))) {
fontname = "Times-Roman";
this->xref = xref;
}
-int SWFOutputDev::setGfxFont(char*id, char*filename)
+int SWFOutputDev::setGfxFont(char*id, char*name, char*filename, double maxSize)
{
gfxfont_t*font = 0;
fontlist_t*last=0,*l = this->fontlist;
l = l->next;
}
if(!filename) return 0;
- font = gfxfont_load(filename);
+
+ /* A font size of e.g. 9 means the font will be scaled down by
+ 1024 and scaled up by 9. So to have a maximum error of 1/20px,
+ we have to divide 0.05 by (fontsize/1024)
+ */
+ double quality = (1024 * 0.05) / maxSize;
+
+ msg("<verbose> Loading %s...", filename);
+ font = gfxfont_load(filename, quality);
+ msg("<verbose> Font %s loaded successfully", filename);
+
l = new fontlist_t;
l->font = font;
l->filename = strdup(filename);
if (!gfxFont) {
return;
}
+
char * fontid = getFontID(gfxFont);
+ char * fontname = getFontName(gfxFont);
+
+ double maxSize = 1.0;
+
+ if(this->info) {
+ maxSize = this->info->getMaximumFontSize(fontid);
+ }
int t;
/* first, look if we substituted this font before-
/* second, see if this is a font which was used before-
if so, we are done */
- if(setGfxFont(fontid, 0)) {
+ if(setGfxFont(fontid, fontname, 0, 0)) {
free(fontid);
+ free(fontname);
return;
}
/* if(swfoutput_queryfont(&output, fontid))
showFontError(gfxFont, 2);
}
free(fontid);
+ free(fontname);
return;
}
if(!fileName) showFontError(gfxFont,0);
else del = 1;
} else {
- char * fontname = getFontName(gfxFont);
fileName = searchFont(fontname);
if(!fileName) showFontError(gfxFont,0);
}
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);
+
+ if(lastfontdir)
+ msg("<warning> Try putting a TTF version of that font (named \"%s.ttf\") into %s", fontname, lastfontdir);
+ else
+ msg("<warning> Try specifying one or more font directories");
+
fileName = substituteFont(gfxFont, fontid);
+ if(!fileName)
+ exit(1);
if(fontid) { free(fontid);fontid = strdup(substitutetarget[substitutepos-1]); /*ugly hack*/};
msg("<notice> Font is now %s (%s)", fontid, fileName);
}
if(!fileName) {
msg("<error> Couldn't set font %s\n", fontid);
free(fontid);
+ free(fontname);
return;
}
- msg("<verbose> updateFont(%s) -> %s", fontid, fileName);
+ msg("<verbose> updateFont(%s) -> %s (max size: %f)", fontid, fileName, maxSize);
dumpFontInfo("<verbose>", gfxFont);
//swfoutput_setfont(&output, fontid, fileName);
- if(!setGfxFont(fontid, 0)) {
- setGfxFont(fontid, fileName);
+ if(!setGfxFont(fontid, fontname, 0, 0)) {
+ setGfxFont(fontid, fontname, fileName, maxSize);
}
if(fileName && del)
unlinkfont(fileName);
+
if(fileName)
free(fileName);
free(fontid);
+ free(fontname);
+
+ msg("<verbose> |");
}
#define SQR(x) ((x)*(x))
#define IMAGE_TYPE_JPEG 0
#define IMAGE_TYPE_LOSSLESS 1
-static void drawimage(gfxdevice_t*dev, RGBA* data, int sizex,int sizey,
+static void drawimage(gfxdevice_t*dev, gfxcolor_t* data, int sizex,int sizey,
double x1,double y1,
double x2,double y2,
double x3,double y3,
double x4,double y4, int type)
{
- RGBA*newpic=0;
+ gfxcolor_t*newpic=0;
double l1 = sqrt((x4-x1)*(x4-x1) + (y4-y1)*(y4-y1));
double l2 = sqrt((x2-x1)*(x2-x1) + (y2-y1)*(y2-y1));
dev->fillbitmap(dev, &p1, &img, &m, 0);
}
-void drawimagejpeg(gfxdevice_t*dev, RGBA*mem, int sizex,int sizey,
+void drawimagejpeg(gfxdevice_t*dev, gfxcolor_t*mem, int sizex,int sizey,
double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
{
drawimage(dev,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_JPEG);
}
-void drawimagelossless(gfxdevice_t*dev, RGBA*mem, int sizex,int sizey,
+void drawimagelossless(gfxdevice_t*dev, gfxcolor_t*mem, int sizex,int sizey,
double x1,double y1, double x2,double y2, double x3,double y3, double x4,double y4)
{
drawimage(dev,mem,sizex,sizey,x1,y1,x2,y2,x3,y3,x4,y4, IMAGE_TYPE_LOSSLESS);
void SWFOutputDev::drawGeneralImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap*colorMap, GBool invert,
- GBool inlineImg, int mask, int*maskColors)
+ GBool inlineImg, int mask, int*maskColors,
+ Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap)
{
- FILE *fi;
- int c;
- char fileName[128];
double x1,y1,x2,y2,x3,y3,x4,y4;
ImageStream *imgStr;
Guchar pixBuf[4];
GfxRGB rgb;
int ncomps = 1;
int bits = 1;
+ unsigned char* maskbitmap = 0;
if(colorMap) {
ncomps = colorMap->getNumPixelComps();
bits = colorMap->getBits();
}
+
+ if(maskStr) {
+ int x,y;
+ unsigned char buf[8];
+ maskbitmap = (unsigned char*)malloc(maskHeight*maskWidth);
+ if(maskColorMap) {
+ ImageStream*imgMaskStr = new ImageStream(maskStr, maskWidth, maskColorMap->getNumPixelComps(), maskColorMap->getBits());
+ imgMaskStr->reset();
+ unsigned char pal[256];
+ int n = 1 << colorMap->getBits();
+ int t;
+ for(t=0;t<n;t++) {
+ GfxGray gray;
+ pixBuf[0] = t;
+ maskColorMap->getGray(pixBuf, &gray);
+ pal[t] = colToByte(gray);
+ }
+ for (y = 0; y < maskHeight; y++) {
+ for (x = 0; x < maskWidth; x++) {
+ imgMaskStr->getPixel(buf);
+ maskbitmap[y*maskWidth+x] = pal[buf[0]];
+ }
+ }
+ delete imgMaskStr;
+ } else {
+ ImageStream*imgMaskStr = new ImageStream(maskStr, maskWidth, 1, 1);
+ imgMaskStr->reset();
+ for (y = 0; y < maskHeight; y++) {
+ for (x = 0; x < maskWidth; x++) {
+ imgMaskStr->getPixel(buf);
+ buf[0]^=maskInvert;
+ maskbitmap[y*maskWidth+x] = (buf[0]^1)*255;
+ }
+ }
+ delete imgMaskStr;
+ }
+ }
+
imgStr = new ImageStream(str, width, ncomps,bits);
imgStr->reset();
imgStr->getPixel(buf);
}
delete imgStr;
+ if(maskbitmap)
+ free(maskbitmap);
return;
}
-
- state->transform(0, 1, &x1, &y1);
- state->transform(0, 0, &x2, &y2);
- state->transform(1, 0, &x3, &y3);
- state->transform(1, 1, &x4, &y4);
+
+ state->transform(0, 1, &x1, &y1); x1 += user_movex; y1 += user_movey;
+ state->transform(0, 0, &x2, &y2); x2 += user_movex; y2 += user_movey;
+ state->transform(1, 0, &x3, &y3); x3 += user_movex; y3 += user_movey;
+ state->transform(1, 1, &x4, &y4); x4 += user_movex; y4 += user_movey;
if(!pbminfo && !(str->getKind()==strDCT)) {
if(!type3active) {
unsigned char buf[8];
int x,y;
unsigned char*pic = new unsigned char[width*height];
- RGBA pal[256];
+ gfxcolor_t pal[256];
GfxRGB rgb;
state->getFillRGB(&rgb);
memset(pal,255,sizeof(pal));
- pal[0].r = (int)(rgb.r*255); pal[1].r = 0;
- pal[0].g = (int)(rgb.g*255); pal[1].g = 0;
- pal[0].b = (int)(rgb.b*255); pal[1].b = 0;
+ pal[0].r = (int)(colToByte(rgb.r)); pal[1].r = 0;
+ pal[0].g = (int)(colToByte(rgb.g)); pal[1].g = 0;
+ pal[0].b = (int)(colToByte(rgb.b)); pal[1].b = 0;
pal[0].a = 255; pal[1].a = 0;
-
+
int numpalette = 2;
int realwidth = (int)sqrt(SQR(x2-x3) + SQR(y2-y3));
int realheight = (int)sqrt(SQR(x1-x2) + SQR(y1-y2));
pic = pic2;
/* make a black/white palette */
- GfxRGB rgb2;
- rgb2.r = 1 - rgb.r;
- rgb2.g = 1 - rgb.g;
- rgb2.b = 1 - rgb.b;
+
float r = 255/(numpalette-1);
int t;
for(t=0;t<numpalette;t++) {
- pal[t].r = (U8)(255*rgb.r);
- pal[t].g = (U8)(255*rgb.g);
- pal[t].b = (U8)(255*rgb.b);
- pal[t].a = (U8)(t*r);
+ pal[t].r = colToByte(rgb.r);
+ pal[t].g = colToByte(rgb.g);
+ pal[t].b = colToByte(rgb.b);
+ pal[t].a = (unsigned char)(t*r);
}
}
- RGBA*pic2 = new RGBA[width*height];
+ gfxcolor_t*pic2 = new gfxcolor_t[width*height];
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
pic2[width*y+x] = pal[pic[y*width+x]];
free(pic2);
free(pic);
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
- }
+ }
int x,y;
if(colorMap->getNumPixelComps()!=1 || str->getKind()==strDCT) {
- RGBA*pic=new RGBA[width*height];
+ gfxcolor_t*pic=new gfxcolor_t[width*height];
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
imgStr->getPixel(pixBuf);
colorMap->getRGB(pixBuf, &rgb);
- pic[width*y+x].r = (U8)(rgb.r * 255 + 0.5);
- pic[width*y+x].g = (U8)(rgb.g * 255 + 0.5);
- pic[width*y+x].b = (U8)(rgb.b * 255 + 0.5);
+ pic[width*y+x].r = (unsigned char)(colToByte(rgb.r));
+ pic[width*y+x].g = (unsigned char)(colToByte(rgb.g));
+ pic[width*y+x].b = (unsigned char)(colToByte(rgb.b));
pic[width*y+x].a = 255;//(U8)(rgb.a * 255 + 0.5);
+ if(maskbitmap) {
+ pic[width*y+x].a = maskbitmap[(y*maskHeight/height)*maskWidth+(x*maskWidth/width)];
+ }
}
}
if(str->getKind()==strDCT)
drawimagelossless(output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4);
delete pic;
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
} else {
- RGBA*pic=new RGBA[width*height];
- RGBA pal[256];
+ gfxcolor_t*pic=new gfxcolor_t[width*height];
+ gfxcolor_t pal[256];
+ int n = 1 << colorMap->getBits();
int t;
for(t=0;t<256;t++) {
pixBuf[0] = t;
colorMap->getRGB(pixBuf, &rgb);
- /*if(maskColors && *maskColors==t) {
+
+ {/*if(maskColors && *maskColors==t) {
msg("<notice> Color %d is transparent", t);
if (imgData->maskColors) {
*alpha = 0;
pal[t].b = 0;
pal[t].a = 0;
}
- } else*/ {
- pal[t].r = (U8)(rgb.r * 255 + 0.5);
- pal[t].g = (U8)(rgb.g * 255 + 0.5);
- pal[t].b = (U8)(rgb.b * 255 + 0.5);
+ } else {*/
+ pal[t].r = (unsigned char)(colToByte(rgb.r));
+ pal[t].g = (unsigned char)(colToByte(rgb.g));
+ pal[t].b = (unsigned char)(colToByte(rgb.b));
pal[t].a = 255;//(U8)(rgb.b * 255 + 0.5);
}
}
for (x = 0; x < width; ++x) {
imgStr->getPixel(pixBuf);
pic[width*y+x] = pal[pixBuf[0]];
+ if(maskbitmap) {
+ pic[width*y+x].a = maskbitmap[(y*maskHeight/height)*maskWidth+(x*maskWidth/width)];
+ }
}
}
drawimagelossless(output, pic, width, height, x1,y1,x2,y2,x3,y3,x4,y4);
delete pic;
delete imgStr;
+ if(maskbitmap) free(maskbitmap);
return;
}
}
if(states[statepos].textRender & 4) //clipped
return;
msg("<verbose> drawImageMask %dx%d, invert=%d inline=%d", width, height, invert, inlineImg);
- drawGeneralImage(state,ref,str,width,height,0,invert,inlineImg,1, 0);
+ drawGeneralImage(state,ref,str,width,height,0,invert,inlineImg,1, 0, 0,0,0,0, 0);
}
void SWFOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
if(states[statepos].textRender & 4) //clipped
return;
- msg("<verbose> drawImage %dx%d, %s %s, inline=%d", width, height,
+ msg("<verbose> drawImage %dx%d, %s, %s, inline=%d", width, height,
colorMap?"colorMap":"no colorMap",
maskColors?"maskColors":"no maskColors",
inlineImg);
if(colorMap)
msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
colorMap->getBits(),colorMap->getColorSpace()->getMode());
- drawGeneralImage(state,ref,str,width,height,colorMap,0,inlineImg,0,maskColors);
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,inlineImg,0,maskColors, 0,0,0,0, 0);
+}
+
+void SWFOutputDev::drawMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr, int maskWidth, int maskHeight,
+ GBool maskInvert)
+{
+ if(states[statepos].textRender & 4) //clipped
+ return;
+
+ msg("<verbose> drawMaskedImage %dx%d, %s, %dx%d mask", width, height,
+ colorMap?"colorMap":"no colorMap",
+ maskWidth, maskHeight);
+ if(colorMap)
+ msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
+ colorMap->getBits(),colorMap->getColorSpace()->getMode());
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,0,0,0, maskStr, maskWidth, maskHeight, maskInvert, 0);
+}
+
+void SWFOutputDev::drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
+ int width, int height,
+ GfxImageColorMap *colorMap,
+ Stream *maskStr,
+ int maskWidth, int maskHeight,
+ GfxImageColorMap *maskColorMap)
+{
+ if(states[statepos].textRender & 4) //clipped
+ return;
+
+ msg("<verbose> drawSoftMaskedImage %dx%d, %s, %dx%d mask", width, height,
+ colorMap?"colorMap":"no colorMap",
+ maskWidth, maskHeight);
+ if(colorMap)
+ msg("<verbose> colorMap pixcomps:%d bits:%d mode:%d\n", colorMap->getNumPixelComps(),
+ colorMap->getBits(),colorMap->getColorSpace()->getMode());
+ drawGeneralImage(state,ref,str,width,height,colorMap,0,0,0,0, maskStr, maskWidth, maskHeight, 0, maskColorMap);
}
//SWFOutputDev*output = 0;
storeDeviceParameter("ppmsubpixels", buf);
} else if(!strcmp(name, "forceType0Fonts")) {
forceType0Fonts = atoi(value);
- } else if(!strcmp(name, "fontdir")) {
+ } else if(!strncmp(name, "fontdir", strlen("fontdir"))) {
pdfswf_addfontdir(value);
- } else if(!strcmp(name, "languagedir")) {
+ } else if(!strncmp(name, "languagedir", strlen("languagedir"))) {
pdfswf_addlanguagedir(value);
} else if(!strcmp(name, "fontconfig")) {
config_use_fontconfig = atoi(value);
int l;
FILE*fi = 0;
- char* config_file = (char*)malloc(strlen(dir) + 1 + sizeof("add-to-xpdfrc"));
+ char* config_file = (char*)malloc(strlen(dir) + 1 + sizeof("add-to-xpdfrc") + 1);
strcpy(config_file, dir);
strcat(config_file, dirseparator());
strcat(config_file, "add-to-xpdfrc");
{
#ifdef HAVE_DIRENT_H
msg("<notice> Adding %s to font directories", dirname);
+ lastfontdir = strdup(dirname);
DIR*dir = opendir(dirname);
if(!dir) {
msg("<warning> Couldn't open directory %s\n", dirname);
{
int protect;
PDFDoc*doc;
+ InfoOutputDev*info;
} pdf_doc_internal_t;
typedef struct _pdf_page_internal
{
} pdf_page_internal_t;
-typedef struct _swf_output_internal
+typedef struct _dev_output_internal
{
SWFOutputDev*outputDev;
-} swf_output_internal_t;
+} dev_output_internal_t;
pdf_doc_t* pdf_init(char*filename, char*userPassword)
{
if(!i->doc->okToChange() || !i->doc->okToAddNotes())
i->protect = 1;
}
-
- return pdf_doc;
-}
-void pdfswf_preparepage(int page)
-{
- /*FIXME*/
- if(!pages) {
- pages = (int*)malloc(1024*sizeof(int));
- pagebuflen = 1024;
- } else {
- if(pagepos == pagebuflen)
- {
- pagebuflen+=1024;
- pages = (int*)realloc(pages, pagebuflen);
- }
+ InfoOutputDev*io = new InfoOutputDev();
+ int t;
+ for(t=1;t<=pdf_doc->num_pages;t++) {
+ i->doc->displayPage((OutputDev*)io, t, zoom, zoom, /*rotate*/0, /*usemediabox*/true, /*crop*/true, /*doLinks*/(int)1);
}
- pages[pagepos++] = page;
+ i->info = io;
+
+ return pdf_doc;
}
class MemCheck
{
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
+ if(i->info) {
+ delete i->info;i->info=0;
+ }
free(pdf_doc->internal);pdf_doc->internal=0;
free(pdf_doc);pdf_doc=0;
free(pdf_page);pdf_page=0;
}
-swf_output_t* swf_output_init()
+dev_output_t* dev_output_init(gfxdevice_t*dev)
{
- 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;
+ dev_output_t*dev_output = (dev_output_t*)malloc(sizeof(dev_output_t));
+ memset(dev_output, 0, sizeof(dev_output_t));
+ dev_output_internal_t*i= (dev_output_internal_t*)malloc(sizeof(dev_output_internal_t));
+ memset(i, 0, sizeof(dev_output_internal_t));
+ dev_output->internal = i;
- i->outputDev = new SWFOutputDev();
- return swf_output;
+ i->outputDev = new SWFOutputDev(dev);
+ return dev_output;
}
-void swf_output_setparameter(swf_output_t*swf_output, char*name, char*value)
+void dev_output_setparameter(dev_output_t*swf, char*name, char*value)
{
- /* FIXME */
pdfswf_setparameter(name, value);
}
-void swf_output_pagefeed(swf_output_t*swf)
+void dev_output_startframe(dev_output_t*swf, int width, int height)
{
- 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);
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
+ i->outputDev->startFrame(width, height);
}
-int swf_output_save(swf_output_t*swf, char*filename)
+void dev_output_endframe(dev_output_t*swf)
{
- 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;
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
+ i->outputDev->endframe();
}
-void* swf_output_get(swf_output_t*swf)
+void dev_output_finish(dev_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;
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
+ i->outputDev->finish();
+}
+
+void dev_output_preparepage(dev_output_t*swf, int pdfpage, int outputpage)
+{
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
+ SWFOutputDev*o = i->outputDev;
+
+ if(pdfpage < 0)
+ return;
+
+ if(!o->pages) {
+ o->pagebuflen = 1024;
+ o->pages = (int*)malloc(o->pagebuflen*sizeof(int));
+ memset(o->pages, -1, o->pagebuflen*sizeof(int));
+ } else {
+ while(pdfpage >= o->pagebuflen)
+ {
+ int oldlen = o->pagebuflen;
+ o->pagebuflen+=1024;
+ o->pages = (int*)realloc(o->pages, o->pagebuflen*sizeof(int));
+ memset(&o->pages[oldlen], -1, (o->pagebuflen-oldlen)*sizeof(int));
+ }
+ }
+ o->pages[pdfpage] = outputpage;
+ if(pdfpage>o->pagepos)
+ o->pagepos = pdfpage;
}
-void swf_output_destroy(swf_output_t*output)
+void dev_output_destroy(dev_output_t*output)
{
- swf_output_internal_t*i = (swf_output_internal_t*)output->internal;
+ dev_output_internal_t*i = (dev_output_internal_t*)output->internal;
delete i->outputDev; i->outputDev=0;
free(output->internal);output->internal=0;
free(output);
}
-void pdf_page_render2(pdf_page_t*page, swf_output_t*swf)
+void pdf_page_render2(pdf_page_t*page, dev_output_t*swf)
{
pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
- swf_output_internal_t*si = (swf_output_internal_t*)swf->internal;
+ dev_output_internal_t*si = (dev_output_internal_t*)swf->internal;
+
+ if(!pi) {
+ msg("<fatal> pdf_page_render: Parent PDF this page belongs to doesn't exist yet/anymore");
+ return;
+ }
if(pi->protect) {
gfxdevice_t*dev = si->outputDev->output;
dev->setparameter(dev, "protect", "1");
}
+ si->outputDev->setInfo(pi->info);
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);
+ pi->doc->displayPage((OutputDev*)si->outputDev, page->nr, zoom, zoom, /*rotate*/0, true, true, /*doLinks*/(int)1);
}
-void pdf_page_rendersection(pdf_page_t*page, swf_output_t*output, int x, int y, int x1, int y1, int x2, int y2)
+void pdf_page_rendersection(pdf_page_t*page, dev_output_t*output, int x, int y, int x1, int y1, int x2, int y2)
{
pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
- swf_output_internal_t*si = (swf_output_internal_t*)output->internal;
+ dev_output_internal_t*si = (dev_output_internal_t*)output->internal;
si->outputDev->setMove(x,y);
if((x1|y1|x2|y2)==0) x2++;
pdf_page_render2(page, output);
}
-void pdf_page_render(pdf_page_t*page, swf_output_t*output)
+void pdf_page_render(pdf_page_t*page, dev_output_t*output)
{
pdf_doc_internal_t*pi = (pdf_doc_internal_t*)page->parent->internal;
- swf_output_internal_t*si = (swf_output_internal_t*)output->internal;
+ dev_output_internal_t*si = (dev_output_internal_t*)output->internal;
si->outputDev->setMove(0,0);
si->outputDev->setClip(0,0,0,0);
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
+ pi->doc->displayPage((OutputDev*)output, page->nr, zoom, zoom, /*rotate*/0, true, true, /*doLinks*/(int)1);
info->xMin = output->x1;
info->yMin = output->y1;
void pdf_page_info_destroy(pdf_page_info_t*info)
{
free(info);
+
}
git.asbjorn.biz / swftools.git / blobdiff