#include "Error.h"
#include "Link.h"
#include "OutputDev.h"
-#include "GfxState.h"
#include "GfxFont.h"
+#include "GfxState.h"
#include "CharCodeToUnicode.h"
#include "NameToUnicodeTable.h"
#include "GlobalParams.h"
gfxdevice_t* output;
// Constructor.
- SWFOutputDev();
+ SWFOutputDev(gfxdevice_t*output);
// Destructor.
virtual ~SWFOutputDev() ;
void setInfo(InfoOutputDev*info) {this->info = info;}
- int save(char*filename);
-
// Start a page.
void startFrame(int width, int height);
virtual void startPage(int pageNum, GfxState *state, double x1, double y1, double x2, double y2) ;
void endframe();
- void* get(char*name);
//----- get info about output device
// Does this device use drawChar() or drawString()?
virtual GBool useDrawChar();
- // Can this device draw gradients?
- virtual GBool useGradients();
-
virtual GBool interpretType3Chars() {return gTrue;}
+
+ //virtual GBool useShadedFills() { return gTrue; }
//----- initialization and control
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,
Stream *maskStr, int maskWidth, int maskHeight, GBool maskInvert, GfxImageColorMap*maskColorMap);
- int SWFOutputDev::setGfxFont(char*id, char*filename, double quality);
+ 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();
-
- gfxresult_t*result; //filled when complete
-
char outer_clip_box; //whether the page clip box is still on
InfoOutputDev*info;
int pagebuflen;
int pagepos;
- friend void swf_output_preparepage(swf_output_t*swf, int pdfpage, int outputpage);
+ friend void dev_output_preparepage(dev_output_t*swf, int pdfpage, int outputpage);
};
typedef struct _drawnchar
}
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)
{
}
};
-SWFOutputDev::SWFOutputDev()
-{
- jpeginfo = 0;
- textmodeinfo = 0;
- ttfinfo = 0;
- linkinfo = 0;
- pbminfo = 0;
- type3active = 0;
- statepos = 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;
- result = 0;
- outer_clip_box = 0;
- pages = 0;
- pagebuflen = 0;
- pagepos = 0;
- output = (gfxdevice_t*)malloc(sizeof(gfxdevice_t));
- gfxdevice_swf_init(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) {
static char*getFontID(GfxFont*font)
{
+ Ref*ref = font->getID();
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);
+ 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(fontname);
+ return strdup(buf);
}
static char*getFontName(GfxFont*font)
{
- char*fontid = getFontID(font);
+ char*fontid;
+ GString*gstr = font->getName();
+ char* fname = gstr==0?0:gstr->getCString();
+ if(fname==0) {
+ char buf[32];
+ Ref*r=font->getID();
+ sprintf(buf, "UFONT%d", r->num);
+ fontid = strdup(buf);
+ }
+ fontid = strdup(fname);
+
char*fontname= 0;
char* plus = strchr(fontid, '+');
if(plus && plus < &fontid[strlen(fontid)-1]) {
}
outer_clip_box = 0;
}
- if(output) {
- this->result = output->finish(output);
- free(output);output=0;
- }
-}
-
-int SWFOutputDev::save(char*filename)
-{
- finish();
- return result->save(result, filename);
-}
-void* SWFOutputDev::get(char*name)
-{
- finish();
- return result->get(result, name);
}
SWFOutputDev::~SWFOutputDev()
{
finish();
- if(this->result) {
- this->result->destroy(this->result);
- this->result = 0;
- }
-
if(this->pages) {
free(this->pages); this->pages = 0;
}
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;
}
{
return gTrue;
}
-GBool SWFOutputDev::useGradients()
-{
- if(!gradientinfo)
- {
- msg("<notice> File contains gradients");
- gradientinfo = 1;
- }
- return gTrue;
-}
char*renderModeDesc[]= {"fill", "stroke", "fill+stroke", "invisible",
"clip+fill", "stroke+clip", "fill+stroke+clip", "clip"};
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] maps to %d\n", charnr, uniname, u, t);
+ msg("<debug> Char [%d,%s,>%d(%s)<] maps to %d\n", charnr, charname, u, uniname, t);
return t;
}
}
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] maps to %d\n", charnr, uniname, u, t);
+ msg("<debug> Char [%d,%s,>>%d(%s)<<] maps to %d\n", charnr, charname, u, uniname, t);
return t;
}
}
Unicode u=0;
char*name=0;
+ if(uLen)
+ u = _u[0];
+
if(font->isCIDFont()) {
GfxCIDFont*cfont = (GfxCIDFont*)font;
return;
}
}
-
if(charid<0) {
- if(!name) {
- 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);
- }
+ 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);
return;
}
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;
}
void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
{
- msg("<debug> drawlink\n");
double x1, y1, x2, y2, w;
gfxline_t points[5];
int x, y;
+
+ msg("<debug> drawlink\n");
link->getRect(&x1, &y1, &x2, &y2);
cvtUserToDev(x1, y1, &x, &y);
points[4].x = x + user_movex;
points[4].y = y + user_movey;
points[4].next = 0;
+
+ msg("<trace> drawlink %.2f/%.2f %.2f/%.2f %.2f/%.2f %.2f/%.2f\n",
+ points[0].x, points[0].y,
+ points[1].x, points[1].y,
+ points[2].x, points[2].y,
+ points[3].x, points[3].y);
LinkAction*action=link->getAction();
char buf[128];
char*s = 0;
char*type = "-?-";
- char*url = 0;
char*named = 0;
int page = -1;
+ msg("<trace> drawlink action=%d\n", action->getKind());
switch(action->getKind())
{
case actionGoTo: {
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;
case actionURI: {
+ char*url = 0;
type = "URI";
LinkURI*l = (LinkURI*)action;
GString*g = l->getURI();
break;
}
}
+
if(!s) s = strdup("-?-");
+
+ msg("<trace> drawlink s=%s\n", s);
- if(!linkinfo && (page || url))
+ if(!linkinfo && (page || s))
{
msg("<notice> File contains links");
linkinfo = 1;
sprintf(buf, "page%d", lpage);
output->drawlink(output, points, buf);
}
- else if(url)
+ else if(s)
{
- output->drawlink(output, points, url);
+ output->drawlink(output, points, s);
}
msg("<verbose> \"%s\" link to \"%s\" (%d)\n", type, FIXNULL(s), page);
this->xref = xref;
}
-int SWFOutputDev::setGfxFont(char*id, char*filename, double maxSize)
+int SWFOutputDev::setGfxFont(char*id, char*name, char*filename, double maxSize)
{
gfxfont_t*font = 0;
fontlist_t*last=0,*l = this->fontlist;
if (!gfxFont) {
return;
}
+
char * fontid = getFontID(gfxFont);
+ char * fontname = getFontName(gfxFont);
+
double maxSize = 1.0;
if(this->info) {
/* second, see if this is a font which was used before-
if so, we are done */
- if(setGfxFont(fontid, 0, 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);
- free(fontname);
}
if(!fileName) {
char * fontname = getFontName(gfxFont);
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;
}
//swfoutput_setfont(&output, fontid, fileName);
- if(!setGfxFont(fontid, 0, 0)) {
- setGfxFont(fontid, fileName, maxSize);
+ 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> |");
}
ncomps = colorMap->getNumPixelComps();
bits = colorMap->getBits();
}
-
+
if(maskStr) {
int x,y;
unsigned char buf[8];
}
delete imgMaskStr;
}
+ maskStr->close();
}
-
+
imgStr = new ImageStream(str, width, ncomps,bits);
imgStr->reset();
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) {
msg("<notice> file contains pbm pictures %s",mask?"(masked)":"");
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");
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)
{
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, char*name, char*value)
+void dev_output_setparameter(dev_output_t*swf, char*name, char*value)
{
pdfswf_setparameter(name, value);
}
-void swf_output_startframe(swf_output_t*swf, int width, int height)
+void dev_output_startframe(dev_output_t*swf, int width, int height)
{
- swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
i->outputDev->startFrame(width, height);
}
-void swf_output_endframe(swf_output_t*swf)
+void dev_output_endframe(dev_output_t*swf)
{
- swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
i->outputDev->endframe();
}
-void swf_output_preparepage(swf_output_t*swf, int pdfpage, int outputpage)
+void dev_output_finish(dev_output_t*swf)
+{
+ 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)
{
- swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
+ dev_output_internal_t*i= (dev_output_internal_t*)swf->internal;
SWFOutputDev*o = i->outputDev;
if(pdfpage < 0)
o->pagepos = pdfpage;
}
-int swf_output_save(swf_output_t*swf, char*filename)
-{
- swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
- int ret = i->outputDev->save(filename);
- return ret;
-}
-
-void* swf_output_get(swf_output_t*swf,char*name)
-{
- swf_output_internal_t*i= (swf_output_internal_t*)swf->internal;
- void* ret = i->outputDev->get(name);
- return ret;
-}
-
-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");
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);
git.asbjorn.biz / swftools.git / blobdiff