Cross Reference: /external/skia/include/core/SkPoint.h

Lines Matching defs:fX
19     int16_t fX, fY;
27     int16_t x() const { return fX; }
31         fX = SkToS16(x);
41     int32_t fX, fY;
49     int32_t x() const { return fX; }
51     void setX(int32_t x) { fX = x; }
55      *  Returns true iff fX and fY are both zero.
57     bool isZero() const { return (fX | fY) == 0; }
60      *  Set both fX and fY to zero. Same as set(0, 0)
62     void setZero() { fX = fY = 0; }
65     void set(int32_t x, int32_t y) { fX = x; fY = y; }
89     void negate() { fX = -fX; fY = -fY; }
96         neg.fX = -fX;
103         fX += v.fX;
109         fX -= v.fX;
115         return fX == x && fY == y;
119         return a.fX == b.fX && a.fY == b.fY;
123         return a.fX != b.fX || a.fY != b.fY;
131         v.set(a.fX - b.fX, a.fY - b.fY);
139         v.set(a.fX + b.fX, a.fY + b.fY);
146         return a.fX * b.fX + a.fY * b.fY;
152         return a.fX * b.fY - a.fY * b.fX;
157     SkScalar    fX, fY;
165     SkScalar x() const { return fX; }
169      *  Returns true iff fX and fY are both zero.
171     bool isZero() const { return (0 == fX) & (0 == fY); }
174     void set(SkScalar x, SkScalar y) { fX = x; fY = y; }
180         fX = SkIntToScalar(x);
188         fX = SkIntToScalar(p.fX);
193         fX = SkScalarAbs(pt.fX);
227         Offset(points, count, offset.fX, offset.fY);
237         fX += dx;
243     SkScalar length() const { return SkPoint::Length(fX, fY); }
256         return CanNormalize(fX, fY);
324         fX = -fX;
332         neg.fX = -fX;
340         fX += v.fX;
347         fX -= v.fX;
352         return Make(fX * scale, fY * scale);
356         fX *= scale;
366         accum *= fX;
381         return fX == x && fY == y;
385         return a.fX == b.fX && a.fY == b.fY;
389         return a.fX != b.fX || a.fY != b.fY;
402         return !CanNormalize(fX - p.fX, fY - p.fY);
410         return SkScalarNearlyZero(fX - p.fX, tol)
419         v.set(a.fX - b.fX, a.fY - b.fY);
427         v.set(a.fX + b.fX, a.fY + b.fY);
449         return Length(a.fX - b.fX, a.fY - b.fY);
455         return a.fX * b.fX + a.fY * b.fY;
461         return a.fX * b.fY - a.fY * b.fX;
477         SkScalar dx = fX - pt.fX;
533         SkScalar tmp = vec.fX;
535             fX = -vec.fY;
539             fX = vec.fY;
547     const SkScalar* asScalars() const { return &fX; }
553     return SkScalarsAreFinite(&array[0].fX, count << 1);