The Tor Browser: media/omx-plugin/include/froyo/ui/Point.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*

     2  * Copyright (C) 2006 The Android Open Source Project

     3  *

     4  * Licensed under the Apache License, Version 2.0 (the "License");

     5  * you may not use this file except in compliance with the License.

     6  * You may obtain a copy of the License at

     7  *

     8  *      http://www.apache.org/licenses/LICENSE-2.0

     9  *

    10  * Unless required by applicable law or agreed to in writing, software

    11  * distributed under the License is distributed on an "AS IS" BASIS,

    12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    13  * See the License for the specific language governing permissions and

    14  * limitations under the License.

    15  */

    17 #ifndef ANDROID_UI_POINT

    18 #define ANDROID_UI_POINT

    20 #include <utils/TypeHelpers.h>

    22 namespace android {

    24 class Point

    25 {

    26 public:

    27     int x;

    28     int y;

    30     // we don't provide copy-ctor and operator= on purpose

    31     // because we want the compiler generated versions

    33     // Default constructor doesn't initialize the Point

    34     inline Point() {

    35     }

    36     inline Point(int x, int y) : x(x), y(y) {

    37     }

    39     inline bool operator == (const Point& rhs) const {

    40         return (x == rhs.x) && (y == rhs.y);

    41     }

    42     inline bool operator != (const Point& rhs) const {

    43         return !operator == (rhs);

    44     }

    46     inline bool isOrigin() const {

    47         return !(x|y);

    48     }

    50     // operator < defines an order which allows to use points in sorted

    51     // vectors.

    52     bool operator < (const Point& rhs) const {

    53         return y<rhs.y || (y==rhs.y && x<rhs.x);

    54     }

    56     inline Point& operator - () {

    57         x = -x;

    58         y = -y;

    59         return *this;

    60     }

    62     inline Point& operator += (const Point& rhs) {

    63         x += rhs.x;

    64         y += rhs.y;

    65         return *this;

    66     }

    67     inline Point& operator -= (const Point& rhs) {

    68         x -= rhs.x;

    69         y -= rhs.y;

    70         return *this;

    71     }

    73     const Point operator + (const Point& rhs) const {

    74         const Point result(x+rhs.x, y+rhs.y);

    75         return result;

    76     }

    77     const Point operator - (const Point& rhs) const {

    78         const Point result(x-rhs.x, y-rhs.y);

    79         return result;

    80     }

    81 };

    83 ANDROID_BASIC_TYPES_TRAITS(Point)

    85 }; // namespace android

    87 #endif // ANDROID_UI_POINT

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