static void primUpdateAttrib_Line(tPrimNode *prim, cdCanvas *canvas)
{
cdCanvasSetBackground(canvas, prim->attrib.line.background);
cdCanvasSetForeground(canvas, prim->attrib.line.foreground);
cdCanvasBackOpacity(canvas, prim->attrib.line.back_opacity);
cdCanvasLineStyle(canvas, prim->attrib.line.line_style);
cdCanvasLineWidth(canvas, sMin1(prim->attrib.line.line_width));
cdCanvasLineCap(canvas, prim->attrib.line.line_cap);
cdCanvasLineJoin(canvas, prim->attrib.line.line_join);
if (prim->attrib.line.line_style==CD_CUSTOM && prim->attrib.line.line_dashes)
cdCanvasLineStyleDashes(canvas, prim->attrib.line.line_dashes, prim->attrib.line.line_dashes_count);
}
static void cdcgm_LineAttrib(const char *type, const char *cap, const char *join, double width, const char *mode, cgmRGB color, cdCGM* cd_cgm)
{
int style = CD_CONTINUOUS;
int linecap = CD_CAPFLAT;
int linejoin = CD_MITER;
if (strcmp(type, "SOLID")==0)
style = CD_CONTINUOUS;
else if (strcmp(type, "DASH")==0)
style = CD_DASHED;
else if (strcmp(type, "DOT")==0)
style = CD_DOTTED;
else if (strcmp(type, "DASH_DOT")==0)
style = CD_DASH_DOT;
else if (strcmp(type, "DASH_DOT_DOT")==0)
style = CD_DASH_DOT_DOT;
if (strcmp(cap, "UNSPECIFIED")==0 || strcmp(cap, "BUTT")==0 || strcmp(cap, "TRIANGLE")==0)
linecap = CD_CAPFLAT;
else if (strcmp(cap, "ROUND")==0)
linecap = CD_CAPROUND;
else if (strcmp(cap, "PROJECTING_SQUARE")==0)
linecap = CD_CAPSQUARE;
if (strcmp(join, "UNSPECIFIED")==0 || strcmp(join, "MITRE")==0)
linejoin = CD_MITER;
else if (strcmp(join, "ROUND")==0)
linejoin = CD_ROUND;
else if (strcmp(join, "BEVEL")==0)
linejoin = CD_BEVEL;
cdCanvasLineCap(cd_cgm->canvas, linecap);
cdCanvasLineJoin(cd_cgm->canvas, linejoin);
cdCanvasLineStyle(cd_cgm->canvas, style);
width = get_size_mode(cd_cgm->canvas, width, mode, cdCanvasLineWidth(cd_cgm->canvas, CD_QUERY));
cdCanvasLineWidth(cd_cgm->canvas, sMin1(sRound(width)));
cdCanvasForeground(cd_cgm->canvas, cdEncodeColor(color.red, color.green, color.blue));
}
static void cdcgm_MarkerAttrib(const char *type, double size, const char *mode, cgmRGB color, cdCGM* cd_cgm)
{
int style = CD_PLUS;
if (strcmp(type, "DOT")==0)
style = CD_BOX; /* actually a pixel */
else if (strcmp(type, "PLUS")==0)
style = CD_PLUS;
else if (strcmp(type, "ASTERISK")==0)
style = CD_STAR;
else if (strcmp(type, "CIRCLE")==0)
style = CD_HOLLOW_CIRCLE;
else if (strcmp(type, "CROSS")==0)
style = CD_X;
cdCanvasMarkType(cd_cgm->canvas, style);
size = get_size_mode(cd_cgm->canvas, size, mode, cdCanvasMarkSize(cd_cgm->canvas, CD_QUERY));
cdCanvasMarkSize(cd_cgm->canvas, sMin1(sRound(size)));
cdCanvasForeground(cd_cgm->canvas, cdEncodeColor(color.red, color.green, color.blue));
}
