Cross Reference: /openjdk7/jdk/src/share/classes/java/awt/geom/CubicCurve2D.java

Lines Matching defs:x1
64         public float x1;
134          * @param x1 the X coordinate for the start point
152         public Float(float x1, float y1,
157             setCurve(x1, y1, ctrlx1, ctrly1, ctrlx2, ctrly2, x2, y2);
165             return (double) x1;
181             return new Point2D.Float(x1, y1);
260         public void setCurve(double x1, double y1,
265             this.x1     = (float) x1;
279          * @param x1 the X coordinate used to set the start point
297         public void setCurve(float x1, float y1,
302             this.x1     = x1;
317             float left   = Math.min(Math.min(x1, x2),
321             float right  = Math.max(Math.max(x1, x2),
347         public double x1;
417          * @param x1 the X coordinate for the start point
435         public Double(double x1, double y1,
440             setCurve(x1, y1, ctrlx1, ctrly1, ctrlx2, ctrly2, x2, y2);
448             return x1;
464             return new Point2D.Double(x1, y1);
543         public void setCurve(double x1, double y1,
548             this.x1     = x1;
563             double left   = Math.min(Math.min(x1, x2),
567             double right  = Math.max(Math.max(x1, x2),
697      * @param x1 the X coordinate used to set the start point
715     public abstract void setCurve(double x1, double y1,
788      * @param x1 the X coordinate that specifies the start point
808     public static double getFlatnessSq(double x1, double y1,
812         return Math.max(Line2D.ptSegDistSq(x1, y1, x2, y2, ctrlx1, ctrly1),
813                         Line2D.ptSegDistSq(x1, y1, x2, y2, ctrlx2, ctrly2));
822      * @param x1 the X coordinate that specifies the start point
842     public static double getFlatness(double x1, double y1,
846         return Math.sqrt(getFlatnessSq(x1, y1, ctrlx1, ctrly1,
945         double x1 = src.getX1();
955         ctrlx1 = (x1 + ctrlx1) / 2.0;
966             left.setCurve(x1, y1, ctrlx1, ctrly1,
1006         double x1 = src[srcoff + 0];
1015             left[leftoff + 0] = x1;
1022         x1 = (x1 + ctrlx1) / 2.0;
1028         ctrlx1 = (x1 + centerx) / 2.0;
1035             left[leftoff + 2] = x1;
1223                 double x1 = intervals[0];
1224                 double fx1 = solveEqn(eqn, 3, x1);
1237                     res[0] = bisectRootWithHint(eqn, x0, x1, res[0]);
1239                     res[0] = bisectRootWithHint(eqn, x1, xe, res[2]);
1241                     res[0] = x1;
1259             double x1 = intervals[0];
1268             double x = abs(x1 - goodRoot) > abs(x2 - goodRoot) ? x1 : x2;
1368     private static boolean oppositeSigns(double x1, double x2) {
1369         return (x1 < 0 && x2 > 0) || (x1 > 0 && x2 < 0);
1415         double x1 = getX1();
1420             (Curve.pointCrossingsForLine(x, y, x1, y1, x2, y2) +
1422                                           x1, y1,