diff options
Diffstat (limited to 'pdf/xpdf/OutputDev.h')
-rw-r--r-- | pdf/xpdf/OutputDev.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/pdf/xpdf/OutputDev.h b/pdf/xpdf/OutputDev.h deleted file mode 100644 index bbf8b69..0000000 --- a/pdf/xpdf/OutputDev.h +++ /dev/null @@ -1,163 +0,0 @@ -//======================================================================== -// -// OutputDev.h -// -// Copyright 1996-2003 Glyph & Cog, LLC -// -//======================================================================== - -#ifndef OUTPUTDEV_H -#define OUTPUTDEV_H - -#include <aconf.h> - -#ifdef USE_GCC_PRAGMAS -#pragma interface -#endif - -#include "gtypes.h" -#include "CharTypes.h" - -class GString; -class Object; -class GfxState; -class GfxColorSpace; -class GfxImageColorMap; -class Stream; -class Link; -class Catalog; - -//------------------------------------------------------------------------ -// OutputDev -//------------------------------------------------------------------------ - -class OutputDev { -public: - - // Constructor. - OutputDev() {} - - // Destructor. - virtual ~OutputDev() {} - - //----- get info about output device - - // Does this device use upside-down coordinates? - // (Upside-down means (0,0) is the top left corner of the page.) - virtual GBool upsideDown() = 0; - - // Does this device use drawChar() or drawString()? - virtual GBool useDrawChar() = 0; - - // 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 *ctm); - - // Start a page. - virtual void startPage(int pageNum, GfxState *state) {} - - // End a page. - virtual void endPage() {} - - // Dump page contents to display. - virtual void dump() {} - - //----- coordinate conversion - - // Convert between device and user coordinates. - virtual void cvtDevToUser(double dx, double dy, double *ux, double *uy); - virtual void cvtUserToDev(double ux, double uy, int *dx, int *dy); - - //----- link borders - virtual void drawLink(Link *link, Catalog *catalog) {} - - //----- save/restore graphics state - virtual void saveState(GfxState *state) {} - virtual void restoreState(GfxState *state) {} - - //----- update graphics state - virtual void updateAll(GfxState *state); - virtual void updateCTM(GfxState *state, double m11, double m12, - double m21, double m22, double m31, double m32) {} - virtual void updateLineDash(GfxState *state) {} - virtual void updateFlatness(GfxState *state) {} - virtual void updateLineJoin(GfxState *state) {} - virtual void updateLineCap(GfxState *state) {} - virtual void updateMiterLimit(GfxState *state) {} - virtual void updateLineWidth(GfxState *state) {} - virtual void updateFillColor(GfxState *state) {} - virtual void updateStrokeColor(GfxState *state) {} - virtual void updateFillOpacity(GfxState *state) {} - virtual void updateStrokeOpacity(GfxState *state) {} - - //----- update text state - virtual void updateFont(GfxState *state) {} - virtual void updateTextMat(GfxState *state) {} - virtual void updateCharSpace(GfxState *state) {} - virtual void updateRender(GfxState *state) {} - virtual void updateRise(GfxState *state) {} - virtual void updateWordSpace(GfxState *state) {} - virtual void updateHorizScaling(GfxState *state) {} - virtual void updateTextPos(GfxState *state) {} - virtual void updateTextShift(GfxState *state, double shift) {} - - //----- path painting - virtual void stroke(GfxState *state) {} - virtual void fill(GfxState *state) {} - virtual void eoFill(GfxState *state) {} - - //----- path clipping - virtual void clip(GfxState *state) {} - virtual void eoClip(GfxState *state) {} - - //----- text drawing - 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, - double originX, double originY, - CharCode code, Unicode *u, int uLen) {} - virtual void drawString(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, - int width, int height, GBool invert, - GBool inlineImg); - virtual void drawImage(GfxState *state, Object *ref, Stream *str, - int width, int height, GfxImageColorMap *colorMap, - int *maskColors, GBool inlineImg); - -#if OPI_SUPPORT - //----- OPI functions - virtual void opiBegin(GfxState *state, Dict *opiDict); - 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 defCTM[6]; // default coordinate transform matrix - double defICTM[6]; // inverse of default CTM -}; - -#endif |