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Rev 72758 Rev 78759
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 *             - added this version number to snapshots (as attribute)
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 *             - added this version number to snapshots (as attribute)
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 *             - added R version number to snapshots (as attribute)
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 *             - added R version number to snapshots (as attribute)
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 *             - added pkgName to graphics system state info (as attribute)
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 *             - added pkgName to graphics system state info (as attribute)
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 * Version 12: For R 3.4.0
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 * Version 12: For R 3.4.0
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 *             Added canGenIdle, doIdle() and doesIdle() to devices.
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 *             Added canGenIdle, doIdle() and doesIdle() to devices.
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 * Version 13: For R 4.0.0
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 *             Added graphical definitions
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 *             - linear gradients
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 *             - radial gradients
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 *             - patterns
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 *             - clipping paths
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 *             - masks
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 */
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 */
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#define R_GE_definitions 13
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#define R_GE_version 12
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#define R_GE_version R_GE_definitions
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int R_GE_getVersion(void);
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int R_GE_getVersion(void);
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void R_GE_checkVersionOrDie(int version);
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void R_GE_checkVersionOrDie(int version);
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    double cex;          /* Character expansion (font size = fontsize*cex) */
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    double cex;          /* Character expansion (font size = fontsize*cex) */
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    double ps;           /* Font size in points */
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    double ps;           /* Font size in points */
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    double lineheight;   /* Line height (multiply by font size) */
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    double lineheight;   /* Line height (multiply by font size) */
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    int fontface;        /* Font face (plain, italic, bold, ...) */
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    int fontface;        /* Font face (plain, italic, bold, ...) */
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    char fontfamily[201]; /* Font family */
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    char fontfamily[201]; /* Font family */
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    /*
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     * Definitions
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     */
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    SEXP patternFill;  /* Reference to a pattern fill */
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} R_GE_gcontext;
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} R_GE_gcontext;
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typedef R_GE_gcontext* pGEcontext;
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typedef R_GE_gcontext* pGEcontext;
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SEXP CreateAtVector(double*, double*, int, Rboolean);
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SEXP CreateAtVector(double*, double*, int, Rboolean);
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/* From ../../main/graphics.c, used by ../../library/grDevices/src/axis_scales.c : */
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/* From ../../main/graphics.c, used by ../../library/grDevices/src/axis_scales.c : */
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#define GAxisPars 		Rf_GAxisPars
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#define GAxisPars 		Rf_GAxisPars
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void GAxisPars(double *min, double *max, int *n, Rboolean log, int axis);
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void GAxisPars(double *min, double *max, int *n, Rboolean log, int axis);
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/* Patterns - from ../../main/patterns.c */
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Rboolean R_GE_isPattern(SEXP x);
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#define R_GE_linearGradientPattern 1
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#define R_GE_radialGradientPattern 2
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#define R_GE_tilingPattern         3
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int R_GE_patternType(SEXP pattern);
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double R_GE_linearGradientX1(SEXP pattern);
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double R_GE_linearGradientY1(SEXP pattern);
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double R_GE_linearGradientX2(SEXP pattern);
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double R_GE_linearGradientY2(SEXP pattern);
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int R_GE_linearGradientNumStops(SEXP pattern);
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double R_GE_linearGradientStop(SEXP pattern, int i);
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rcolor R_GE_linearGradientColour(SEXP pattern, int i);
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/* Must match order in ../library/grDevices/R/patterns.R */
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#define R_GE_patternExtendPad 1
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#define R_GE_patternExtendRepeat 2
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#define R_GE_patternExtendReflect 3
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#define R_GE_patternExtendNone 4
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int R_GE_linearGradientExtend(SEXP pattern);
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double R_GE_radialGradientCX1(SEXP pattern);
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double R_GE_radialGradientCY1(SEXP pattern);
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double R_GE_radialGradientR1(SEXP pattern);
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double R_GE_radialGradientCX2(SEXP pattern);
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double R_GE_radialGradientCY2(SEXP pattern);
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double R_GE_radialGradientR2(SEXP pattern);
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int R_GE_radialGradientNumStops(SEXP pattern);
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double R_GE_radialGradientStop(SEXP pattern, int i);
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rcolor R_GE_radialGradientColour(SEXP pattern, int i);
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int R_GE_radialGradientExtend(SEXP pattern);
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SEXP R_GE_tilingPatternFunction(SEXP pattern);
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double R_GE_tilingPatternX(SEXP pattern);
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double R_GE_tilingPatternY(SEXP pattern);
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double R_GE_tilingPatternWidth(SEXP pattern);
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double R_GE_tilingPatternHeight(SEXP pattern);
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int R_GE_tilingPatternExtend(SEXP pattern);
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#ifdef __cplusplus
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#ifdef __cplusplus
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}
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}
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#endif
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#endif
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#endif /* R_GRAPHICSENGINE_ */
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#endif /* R_GRAPHICSENGINE_ */