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| 209 |
/* Draw series of straight lines using the specified lists of x and y values: */
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/* Draw series of straight lines using the specified lists of x and y values: */
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void GPolyline(int, double*, double*, int, pGEDev);
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void GPolyline(int, double*, double*, int, pGEDev);
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/* Draw a rectangle given two opposite corners: */
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/* Draw a rectangle given two opposite corners: */
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void GRect(double, double, double, double, int, int, int, pGEDev);
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void GRect(double, double, double, double, int, int, int, pGEDev);
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/* Return the height of the specified string in the specified units: */
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/* Return the height of the specified string in the specified units: */
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double GStrHeight(const char *, int, GUnit, pGEDev);
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double GStrHeight(const char *, cetype_t, GUnit, pGEDev);
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/* Return the width of the specified string in the specified units */
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/* Return the width of the specified string in the specified units */
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double GStrWidth(const char *, int, GUnit, pGEDev);
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double GStrWidth(const char *, cetype_t, GUnit, pGEDev);
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/* Draw the specified text at location (x,y) with the specified
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/* Draw the specified text at location (x,y) with the specified
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* rotation and justification: */
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* rotation and justification: */
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void GText(double, double, int, const char *, int, double, double, double,
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void GText(double, double, int, const char *, cetype_t, double, double, double,
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pGEDev);
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pGEDev);
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/* No longer exist
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/* No longer exist
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void GStartPath(pGEDev);
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void GStartPath(pGEDev);
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void GEndPath(pGEDev);
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void GEndPath(pGEDev);
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/* Return a "nice" min, max and number of intervals for a given
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/* Return a "nice" min, max and number of intervals for a given
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| 248 |
* range on a linear or _log_ scale, respectively: */
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* range on a linear or _log_ scale, respectively: */
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void GPretty(double*, double*, int*); /* used in plot3d.c */
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void GPretty(double*, double*, int*); /* used in plot3d.c */
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void GLPretty(double*, double*, int*);
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void GLPretty(double*, double*, int*);
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/* Draw text in margins. */
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/* Draw text in margins. */
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void GMtext(const char *, int, int, double, int, double, int, double, pGEDev);
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void GMtext(const char *, cetype_t, int, double, int, double, int, double, pGEDev);
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/* Draw one of the predefined symbols (circle, square, diamond, ...) */
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/* Draw one of the predefined symbols (circle, square, diamond, ...) */
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void GSymbol(double, double, int, int, pGEDev);
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void GSymbol(double, double, int, int, pGEDev);
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/* From plotmath.c, used in plot.c */
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/* From plotmath.c, used in plot.c */
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double GExpressionHeight(SEXP, GUnit, pGEDev);
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double GExpressionHeight(SEXP, GUnit, pGEDev);
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