X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fpdf%2FInfoOutputDev.h;h=699c4c76a1bd2c78805f9b2dfaa237ed9a9d8699;hp=2029ad56556360eb858c5bdb4c1f9a1471967d11;hb=0eaa557c36055770a90f6ea54c88f30010e1e5d9;hpb=c6d815f656ed77b45bfb5685c030c97f6245044c

diff --git a/lib/pdf/InfoOutputDev.h b/lib/pdf/InfoOutputDev.h
index 2029ad5..699c4c7 100644
--- a/lib/pdf/InfoOutputDev.h
+++ b/lib/pdf/InfoOutputDev.h
@@ -1,18 +1,64 @@
+/* InfoOutputDev.h
+   A special output device which collects information about a PDF file,
+   like fonts, Type3 glyphs and so on.
+
+   This file is part of swftools.
+
+   Swftools is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   Swftools is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with swftools; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
 #ifndef __infooutputdev_h__
 #define __infooutputdev_h__
 
 #include "GfxFont.h"
 #include "OutputDev.h"
-#include "SplashFont.h"
 #include "SplashOutputDev.h"
+#ifdef HAVE_POPPLER
+#include <splash/SplashTypes.h>
+#include <splash/SplashPath.h>
+#include <splash/SplashFont.h>
+#include <splash/SplashFontFile.h>
+#else
+#include "SplashTypes.h"
 #include "SplashPath.h"
+#include "SplashFont.h"
+#include "SplashFontFile.h"
+#endif
+
+#ifdef HAVE_POPPLER
+#include <goo/GooHash.h>
+#else
 #include "GHash.h"
+#endif
+
+struct AdvanceSample
+{
+    double advance;
+    struct AdvanceSample*next;
+};
 
 struct GlyphInfo
 {
     SplashPath*path;
     int unicode;
     int glyphid;
+    double advance;
+    double x1,y1,x2,y2;
+
+    double estimateAdvance();
+
+    AdvanceSample*advance_samples;
 };
 
 struct FontInfo
@@ -20,12 +66,20 @@ struct FontInfo
     FontInfo();
     ~FontInfo();
 
+    double lastx,lasty;
+    int lastchar;
+
+    double ascender,descender;
+
+    void grow(int size);
+
     GfxFont*font;
     double max_size;
     int num_glyphs;
     GlyphInfo**glyphs;
     int*charid2glyph;
     SplashFont*splash_font;
+    char seen;
 };
 
 extern char*getFontID(GfxFont*font);
@@ -34,12 +88,15 @@ class InfoOutputDev: public OutputDev
 {
     GHash* id2font;
     FontInfo* currentfont;
+    GlyphInfo* currentglyph;
     SplashOutputDev*splash;
+
     public:
     int x1,y1,x2,y2;
     int num_links;
     int num_images;
     int num_fonts;
+    int num_polygons;
 
     InfoOutputDev(XRef*xref);
     virtual ~InfoOutputDev(); 
@@ -48,9 +105,19 @@ class InfoOutputDev: public OutputDev
     virtual GBool useDrawChar();
     virtual GBool interpretType3Chars();
     virtual void startPage(int pageNum, GfxState *state, double crop_x1, double crop_y1, double crop_x2, double crop_y2);
+    virtual void endPage();
     virtual void drawLink(Link *link, Catalog *catalog);
     virtual double getMaximumFontSize(char*id);
     virtual void updateFont(GfxState *state);
+
+    virtual GBool beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen);
+    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);
+    virtual void endType3Char(GfxState *state);
+  
+    virtual void fill(GfxState *state);
+    virtual void eoFill(GfxState *state);
+
     virtual void drawChar(GfxState *state, double x, double y,
 			  double dx, double dy,
 			  double originX, double originY,