X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=pdf2swf%2Fxpdf%2FOutputDev.h;h=fdb0edcbe180afcef2fbc8dd53a2529dcaa22ea9;hb=f72fd5c03fec8c8d7220c4da964929442962d168;hp=d7de97abdf02fb104a535ec5ff129b2901ad56a6;hpb=fc554a43712b76d16b41ec77dd311b4a78b1ef6b;p=swftools.git

diff --git a/pdf2swf/xpdf/OutputDev.h b/pdf2swf/xpdf/OutputDev.h
index d7de97a..fdb0edc 100644
--- a/pdf2swf/xpdf/OutputDev.h
+++ b/pdf2swf/xpdf/OutputDev.h
@@ -2,23 +2,29 @@
 //
 // OutputDev.h
 //
-// Copyright 1996 Derek B. Noonburg
+// Copyright 1996-2003 Glyph & Cog, LLC
 //
 //========================================================================
 
 #ifndef OUTPUTDEV_H
 #define OUTPUTDEV_H
 
-#ifdef __GNUC__
+#include <aconf.h>
+
+#ifdef USE_GCC_PRAGMAS
 #pragma interface
 #endif
 
 #include "gtypes.h"
+#include "CharTypes.h"
 
 class GString;
 class GfxState;
 class GfxColorSpace;
 class GfxImageColorMap;
+class GfxFunctionShading;
+class GfxAxialShading;
+class GfxRadialShading;
 class Stream;
 class Link;
 class Catalog;
@@ -45,10 +51,27 @@ public:
   // Does this device use drawChar() or drawString()?
   virtual GBool useDrawChar() = 0;
 
+  // Does this device use tilingPatternFill()?  If this returns false,
+  // tiling pattern fills will be reduced to a series of other drawing
+  // operations.
+  virtual GBool useTilingPatternFill() { return gFalse; }
+
+  // Does this device use functionShadedFill(), axialShadedFill(), and
+  // radialShadedFill()?  If this returns false, these shaded fills
+  // will be reduced to a series of other drawing operations.
+  virtual GBool useShadedFills() { return gFalse; }
+
+  // Does this device use beginType3Char/endType3Char?  Otherwise,
+  // text in Type 3 fonts will be drawn with drawChar/drawString.
+  virtual GBool interpretType3Chars() = 0;
+
+  // Does this device need non-text content?
+  virtual GBool needNonText() { return gTrue; }
+
   //----- initialization and control
 
   // Set default transform matrix.
-  virtual void setDefaultCTM(double *ctm1);
+  virtual void setDefaultCTM(double *ctm);
 
   // Start a page.
   virtual void startPage(int pageNum, GfxState *state) {}
@@ -62,9 +85,12 @@ public:
   //----- coordinate conversion
 
   // Convert between device and user coordinates.
-  virtual void cvtDevToUser(int dx, int dy, double *ux, double *uy);
+  virtual void cvtDevToUser(double dx, double dy, double *ux, double *uy);
   virtual void cvtUserToDev(double ux, double uy, int *dx, int *dy);
 
+  double *getDefCTM() { return defCTM; }
+  double *getDefICTM() { return defICTM; }
+
   //----- link borders
   virtual void drawLink(Link *link, Catalog *catalog) {}
 
@@ -82,10 +108,15 @@ public:
   virtual void updateLineCap(GfxState *state) {}
   virtual void updateMiterLimit(GfxState *state) {}
   virtual void updateLineWidth(GfxState *state) {}
+  virtual void updateFillColorSpace(GfxState *state) {}
+  virtual void updateStrokeColorSpace(GfxState *state) {}
   virtual void updateFillColor(GfxState *state) {}
   virtual void updateStrokeColor(GfxState *state) {}
+  virtual void updateBlendMode(GfxState *state) {}
   virtual void updateFillOpacity(GfxState *state) {}
   virtual void updateStrokeOpacity(GfxState *state) {}
+  virtual void updateFillOverprint(GfxState *state) {}
+  virtual void updateStrokeOverprint(GfxState *state) {}
 
   //----- update text state
   virtual void updateFont(GfxState *state) {}
@@ -102,20 +133,35 @@ public:
   virtual void stroke(GfxState *state) {}
   virtual void fill(GfxState *state) {}
   virtual void eoFill(GfxState *state) {}
+  virtual void tilingPatternFill(GfxState *state, Object *str,
+				 int paintType, Dict *resDict,
+				 double *mat, double *bbox,
+				 int x0, int y0, int x1, int y1,
+				 double xStep, double yStep) {}
+  virtual void functionShadedFill(GfxState *state,
+				  GfxFunctionShading *shading) {}
+  virtual void axialShadedFill(GfxState *state, GfxAxialShading *shading) {}
+  virtual void radialShadedFill(GfxState *state, GfxRadialShading *shading) {}
 
   //----- path clipping
   virtual void clip(GfxState *state) {}
   virtual void eoClip(GfxState *state) {}
 
   //----- text drawing
+  virtual void beginStringOp(GfxState *state) {}
+  virtual void endStringOp(GfxState *state) {}
   virtual void beginString(GfxState *state, GString *s) {}
   virtual void endString(GfxState *state) {}
   virtual void drawChar(GfxState *state, double x, double y,
-			double dx, double dy, Guchar c) {}
-  virtual void drawChar16(GfxState *state, double x, double y,
-			  double dx, double dy, int c) {}
+			double dx, double dy,
+			double originX, double originY,
+			CharCode code, int nBytes, Unicode *u, int uLen) {}
   virtual void drawString(GfxState *state, GString *s) {}
-  virtual void drawString16(GfxState *state, GString *s) {}
+  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 endTextObject(GfxState *state) {}
 
   //----- image drawing
   virtual void drawImageMask(GfxState *state, Object *ref, Stream *str,
@@ -123,7 +169,18 @@ public:
 			     GBool inlineImg);
   virtual void drawImage(GfxState *state, Object *ref, Stream *str,
 			 int width, int height, GfxImageColorMap *colorMap,
-			 GBool inlineImg);
+			 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);
 
 #if OPI_SUPPORT
   //----- OPI functions
@@ -131,10 +188,18 @@ public:
   virtual void opiEnd(GfxState *state, Dict *opiDict);
 #endif
 
+  //----- Type 3 font operators
+  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) {}
+
+  //----- PostScript XObjects
+  virtual void psXObject(Stream *psStream, Stream *level1Stream) {}
+
 private:
 
-  double ctm[6];		// coordinate transform matrix
-  double ictm[6];		// inverse CTM
+  double defCTM[6];		// default coordinate transform matrix
+  double defICTM[6];		// inverse of default CTM
 };
 
 #endif