diff options
Diffstat (limited to 'src/bltGraph.C')
| -rw-r--r-- | src/bltGraph.C | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/src/bltGraph.C b/src/bltGraph.C index 3187753..6440201 100644 --- a/src/bltGraph.C +++ b/src/bltGraph.C @@ -212,16 +212,13 @@ int Graph::configure() void Graph::map() { - // cerr << '.'; if (flags & RESET) { - // cerr << 'r'; resetAxes(); flags &= ~RESET; flags |= LAYOUT; } if (flags & LAYOUT) { - // cerr << 'l'; layoutGraph(); crosshairs_->map(); mapAxes(); @@ -1040,8 +1037,7 @@ void Graph::printAxes(PSOutput* psPtr) { GraphOptions* ops = (GraphOptions*)ops_; - Margin *mp, *mend; - for (mp = ops->margins, mend = mp + 4; mp < mend; mp++) { + for (Margin *mp = ops->margins, *mend = mp + 4; mp < mend; mp++) { for (ChainLink* link = Chain_FirstLink(mp->axes); link; link = Chain_NextLink(link)) { Axis *axisPtr = (Axis*)Chain_GetValue(link); @@ -1439,24 +1435,8 @@ int Graph::getXY(const char* string, int* xPtr, int* yPtr) void Graph::drawSegments(Drawable drawable, GC gc, Segment2d* segments, int nSegments) { - Segment2d* sp; - Segment2d* send; - - XSegment* xsegments = new XSegment[nSegments]; - if (xsegments == NULL) - return; - - XSegment* dp = xsegments; - for (sp = segments, send = sp + nSegments; sp < send; sp++) { - dp->x1 = (short int)sp->p.x; - dp->y1 = (short int)sp->p.y; - dp->x2 = (short int)sp->q.x; - dp->y2 = (short int)sp->q.y; - dp++; - } - - XDrawSegments(display_, drawable, gc, xsegments, nSegments); - delete [] xsegments; + for (Segment2d *sp = segments, *send = sp + nSegments; sp < send; sp++) + XDrawLine(display_, drawable, gc, sp->p.x, sp->p.y, sp->q.x, sp->q.y); } GC Graph::getPrivateGC(unsigned long gcMask, XGCValues *valuePtr) |