*** empty log message ***

[swftools.git] / lib / xpdf / InfoOutputDev.cc

diff --git a/lib/xpdf/InfoOutputDev.cc b/lib/xpdf/InfoOutputDev.cc
deleted file mode 100644 (file)
index 6574d76..0000000
--- a/lib/xpdf/InfoOutputDev.cc
+++ /dev/null
@@ -1,112 +0,0 @@
-#include "InfoOutputDev.h"
-#include "GfxState.h"
-#include "../log.h"
-#include <math.h>
-
-InfoOutputDev::InfoOutputDev() 
-{
-    num_links = 0;
-    num_images = 0;
-    num_fonts = 0;
-    id2font = new GHash();
-}
-InfoOutputDev::~InfoOutputDev() 
-{
-    delete id2font;
-}
-GBool InfoOutputDev::upsideDown() {return gTrue;}
-GBool InfoOutputDev::useDrawChar() {return gTrue;}
-GBool InfoOutputDev::interpretType3Chars() {return gTrue;}
-void InfoOutputDev::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;
-}
-void InfoOutputDev::drawLink(Link *link, Catalog *catalog) 
-{
-    num_links++;
-}
-double InfoOutputDev::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;
-}
-
-static char*getFontID(GfxFont*font)
-{
-    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);
-}
-
-
-void InfoOutputDev::updateFont(GfxState *state) 
-{
-    GfxFont*font = state->getFont();
-    if(!font)
-       return;
-    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;
-}
-
-void InfoOutputDev::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;
-    }
-}
-void InfoOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
-                          int width, int height, GBool invert,
-                          GBool inlineImg) 
-{
-    num_images++;
-}
-void InfoOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
-                      int width, int height, GfxImageColorMap *colorMap,
-                      int *maskColors, GBool inlineImg)
-{
-    num_images++;
-}
-