functions in style.i - G
GaAxisStyle
GaAxisStyle
struct GaAxisStyle {
double nMajor, nMinor, logAdjMajor, logAdjMinor;
int nDigits, gridLevel;
int flags; /* 0x001 ticks on lower edge
0x002 ticks on upper edge
0x004 ticks in center
0x008 inward ticks
0x010 outward ticks
0x020 labels on lower edge
0x040 labels on upper edge
0x080 full grid lines
0x100 origin grid line */
double tickOff, labelOff; /* offsets in NDC from the edge of the
viewport to the ticks or labels */
double tickLen(5); /* tick lengths in NDC */
GpLineAttribs tickStyle, gridStyle;
GpTextAttribs textStyle; /* alignment ignored, set correctly */
double xOver, yOver; /* position for overflow label */
}
Structure, defined at i/style.i line 669
GaTickStyle
GaTickStyle
struct GaTickStyle {
GaAxisStyle horiz, vert;
int frame;
GpLineAttribs frameStyle;
}
Structure, defined at i/style.i line 691
GeLegendBox
GeLegendBox
struct GeLegendBox {
double x, y; /* NDC location of this legend box */
double dx, dy; /* if non-zero, offset to 2nd column */
GpTextAttribs textStyle; /* font, size, etc. of these legends */
int nchars, nlines; /* max number of characters per line, lines */
int nwrap; /* max number of lines to wrap long legends */
}
Structure, defined at i/style.i line 697
GfakeSystem
GfakeSystem
struct GfakeSystem {
double viewport(4); /* [xmin,xmax,ymin,ymax] in NDC coordinates */
GaTickStyle ticks; /* tick style for this coordinate system */
string legend; /* e.g.- "System 0" or "System 1" */
}
Structure, defined at i/style.i line 705
GpLineAttribs
GpLineAttribs
struct GpLineAttribs {
long color; /* 255=bg 254=fg 253=b 252=w ...=rgb ...=cmy */
int type; /* line types: 0=none 1=solid 2=- 3=. 4=-. 5=-.. */
double width; /* 1.0 is normal width of a line (1/2 point) */
}
Structure, defined at i/style.i line 642
GpTextAttribs
GpTextAttribs
struct GpTextAttribs {
long color; /* 255=bg 254=fg 253=b 252=w ...=rgb ...=cmy */
int font; /* text font
fonts: 0=courier 4=times 8=helvetica 12=symbol
16=newcentury
or with 1 for bold, 2 for italic */
double height; /* character height in NDC, default 0.0156 (12pt)
UNLIKE GKS, GIST font sizes are always specified
in NDC. This drastically simplifies coding for
devices like X windows, which must load a font
at each size. It also conforms better with
a Mac-like user interface in which font size
in points is selected by the user. */
int orient; /* text orientation: 0=right 1=left 2=up 3=down */
int alignH, alignV; /* text alignments:
alignH: 0=normal 1=left 2=center 3=right
alignV: 0=normal 1=top 2=cap 3=half 4=base 5=bot */
int opaque;
}
Structure, defined at i/style.i line 648
