Lines Matching defs:curve
63 // curve from last to first control point
639 agg::curve4_inc curve(a.x, a.y, aOut.x, aOut.y, bIn.x, bIn.y, b.x, b.y);
643 unsigned cmd = curve.vertex(&x1, &y1);
645 cmd = curve.vertex(&x2, &y2);
678 // generate a curve for each segment of the path
679 // then iterate over the segments of the curve measuring the distance
799 agg::conv_curve<agg::path_storage> curve(path);
805 agg::bounding_rect(curve, pathID, 0, 1, &left, &top, &right, &bottom);
850 // generate a curve for each segment of the path
851 // then iterate over the segments of the curve
852 agg::curve4_inc curve;
853 curve.approximation_scale(smoothScale);
857 curve.init(fPath[i].point.x, fPath[i].point.y,
863 unsigned cmd = curve.vertex(&x, &y);
867 cmd = curve.vertex(&x, &y);
872 curve.init(fPath[fPointCount - 1].point.x,
880 unsigned cmd = curve.vertex(&x, &y);
884 cmd = curve.vertex(&x, &y);