lib/pdf: make startPage() upstream compatible

[swftools.git] / lib / pdf / InfoOutputDev.h

diff --git a/lib/pdf/InfoOutputDev.h b/lib/pdf/InfoOutputDev.h
index ead6a44..ec3cdb1 100644 (file)
--- a/lib/pdf/InfoOutputDev.h
+++ b/lib/pdf/InfoOutputDev.h
@@ -24,6 +24,7 @@
 #include "GfxFont.h"
 #include "OutputDev.h"
 #include "SplashOutputDev.h"
+#include "Page.h"
 #ifdef HAVE_POPPLER
 #include <splash/SplashTypes.h>
 #include <splash/SplashPath.h>
@@ -44,6 +45,7 @@
 #include "../gfxdevice.h"
 #include "../gfxtools.h"
 #include "../gfxfont.h"
+#include "../q.h"
 
 #define INTERNAL_FONT_SIZE 1024.0
 #define GLYPH_IS_SPACE(g) ((!(g)->line || ((g)->line->type==gfx_moveTo && !(g)->line->next)) && (g)->advance)
@@ -72,6 +74,7 @@ public:
 
     double lastx,lasty;
     int lastchar;
+    int lastadvance;
 
     double ascender,descender;
 
@@ -81,10 +84,12 @@ public:
     double max_size;
     int num_glyphs;
     GlyphInfo**glyphs;
-    int*charid2glyph;
+    dict_t**kerning;
+
     SplashFont*splash_font;
     char seen;
     int space_char;
+    float average_advance;
 };
 
 extern char*getFontID(GfxFont*font);
@@ -95,6 +100,7 @@ class InfoOutputDev: public OutputDev
     FontInfo* currentfont;
     GlyphInfo* currentglyph;
     SplashOutputDev*splash;
+    Page *page;
 
     public:
     int x1,y1,x2,y2;
@@ -113,11 +119,20 @@ class InfoOutputDev: public OutputDev
     virtual GBool upsideDown();
     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 GBool checkPageSlice(Page *page, double hDPI, double vDPI,
+                              int rotate, GBool useMediaBox, GBool crop,
+                              int sliceX, int sliceY, int sliceW, int sliceH,
+                              GBool printing, Catalog *catalog,
+                              GBool (*abortCheckCbk)(void *data) = NULL,
+                              void *abortCheckCbkData = NULL);
+    virtual void startPage(int pageNum, GfxState *state);
     virtual void endPage();
     virtual void drawLink(Link *link, Catalog *catalog);
     virtual double getMaximumFontSize(char*id);
     virtual void updateFont(GfxState *state);
+  
+    virtual void saveState(GfxState *state);
+    virtual void restoreState(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);