1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/omx-plugin/include/froyo/ui/Point.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +/*
1.5 + * Copyright (C) 2006 The Android Open Source Project
1.6 + *
1.7 + * Licensed under the Apache License, Version 2.0 (the "License");
1.8 + * you may not use this file except in compliance with the License.
1.9 + * You may obtain a copy of the License at
1.10 + *
1.11 + * http://www.apache.org/licenses/LICENSE-2.0
1.12 + *
1.13 + * Unless required by applicable law or agreed to in writing, software
1.14 + * distributed under the License is distributed on an "AS IS" BASIS,
1.15 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1.16 + * See the License for the specific language governing permissions and
1.17 + * limitations under the License.
1.18 + */
1.19 +
1.20 +#ifndef ANDROID_UI_POINT
1.21 +#define ANDROID_UI_POINT
1.22 +
1.23 +#include <utils/TypeHelpers.h>
1.24 +
1.25 +namespace android {
1.26 +
1.27 +class Point
1.28 +{
1.29 +public:
1.30 + int x;
1.31 + int y;
1.32 +
1.33 + // we don't provide copy-ctor and operator= on purpose
1.34 + // because we want the compiler generated versions
1.35 +
1.36 + // Default constructor doesn't initialize the Point
1.37 + inline Point() {
1.38 + }
1.39 + inline Point(int x, int y) : x(x), y(y) {
1.40 + }
1.41 +
1.42 + inline bool operator == (const Point& rhs) const {
1.43 + return (x == rhs.x) && (y == rhs.y);
1.44 + }
1.45 + inline bool operator != (const Point& rhs) const {
1.46 + return !operator == (rhs);
1.47 + }
1.48 +
1.49 + inline bool isOrigin() const {
1.50 + return !(x|y);
1.51 + }
1.52 +
1.53 + // operator < defines an order which allows to use points in sorted
1.54 + // vectors.
1.55 + bool operator < (const Point& rhs) const {
1.56 + return y<rhs.y || (y==rhs.y && x<rhs.x);
1.57 + }
1.58 +
1.59 + inline Point& operator - () {
1.60 + x = -x;
1.61 + y = -y;
1.62 + return *this;
1.63 + }
1.64 +
1.65 + inline Point& operator += (const Point& rhs) {
1.66 + x += rhs.x;
1.67 + y += rhs.y;
1.68 + return *this;
1.69 + }
1.70 + inline Point& operator -= (const Point& rhs) {
1.71 + x -= rhs.x;
1.72 + y -= rhs.y;
1.73 + return *this;
1.74 + }
1.75 +
1.76 + const Point operator + (const Point& rhs) const {
1.77 + const Point result(x+rhs.x, y+rhs.y);
1.78 + return result;
1.79 + }
1.80 + const Point operator - (const Point& rhs) const {
1.81 + const Point result(x-rhs.x, y-rhs.y);
1.82 + return result;
1.83 + }
1.84 +};
1.85 +
1.86 +ANDROID_BASIC_TYPES_TRAITS(Point)
1.87 +
1.88 +}; // namespace android
1.89 +
1.90 +#endif // ANDROID_UI_POINT
