| /* |
| * Copyright 2018 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkIPoint16_DEFINED |
| #define SkIPoint16_DEFINED |
| |
| #include "include/core/SkTypes.h" |
| #include "include/private/base/SkTo.h" |
| |
| /** \struct SkIPoint16 |
| SkIPoint16 holds two 16 bit integer coordinates. |
| */ |
| struct SkIPoint16 { |
| int16_t fX; //!< x-axis value used by SkIPoint16 |
| |
| int16_t fY; //!< y-axis value used by SkIPoint16 |
| |
| /** Sets fX to x, fY to y. If SK_DEBUG is defined, asserts |
| if x or y does not fit in 16 bits. |
| |
| @param x integer x-axis value of constructed SkIPoint |
| @param y integer y-axis value of constructed SkIPoint |
| @return SkIPoint16 (x, y) |
| */ |
| static constexpr SkIPoint16 Make(int x, int y) { |
| return {SkToS16(x), SkToS16(y)}; |
| } |
| |
| /** Returns x-axis value of SkIPoint16. |
| |
| @return fX |
| */ |
| int16_t x() const { return fX; } |
| |
| /** Returns y-axis value of SkIPoint. |
| |
| @return fY |
| */ |
| int16_t y() const { return fY; } |
| |
| /** Sets fX to x and fY to y. |
| |
| @param x new value for fX |
| @param y new value for fY |
| */ |
| void set(int x, int y) { |
| fX = SkToS16(x); |
| fY = SkToS16(y); |
| } |
| }; |
| |
| #endif |
| |