2 * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
26 #ifndef DO_NOT_USE_AFB
29 #include <afb/afb-binding.h>
33 #define CONCAT_(X, Y) X##Y
34 #define CONCAT(X, Y) CONCAT_(X, Y)
37 #define ATTR_FORMAT(stringindex, firsttocheck) \
38 __attribute__((format(printf, stringindex, firsttocheck)))
39 #define ATTR_NORETURN __attribute__((noreturn))
41 #define ATTR_FORMAT(stringindex, firsttocheck)
45 #ifdef AFB_BINDING_VERSION
46 #define lognotice(...) AFB_NOTICE(__VA_ARGS__)
47 #define logerror(...) AFB_ERROR(__VA_ARGS__)
51 AFB_ERROR(__VA_ARGS__); \
55 #define lognotice(...)
65 #ifdef AFB_BINDING_VERSION
66 #define logdebug(...) AFB_DEBUG(__VA_ARGS__)
79 ScopeTrace __attribute__((unused)) CONCAT(trace_scope_, __LINE__)(__func__)
81 ScopeTrace __attribute__((unused)) CONCAT(named_trace_scope_, __LINE__)(#N)
85 thread_local static int indent;
87 explicit ScopeTrace(char const *func);
98 unique_fd() = default;
99 explicit unique_fd(int f) : fd{f} {}
100 operator int() const { return fd; }
102 unique_fd(unique_fd const &) = delete;
103 unique_fd &operator=(unique_fd const &) = delete;
104 unique_fd(unique_fd &&o) : fd(o.fd) { o.fd = -1; }
105 unique_fd &operator=(unique_fd &&o)
107 std::swap(this->fd, o.fd);
115 explicit rectangle(long wd, long ht) : _right(wd - 1), _bottom(ht - 1) {};
117 void set_left(long l) {
120 long left() const { return _left; };
122 void set_right(long r) {
125 long right() const { return _right; };
127 void set_top(long t) {
130 long top() const { return _top; };
132 void set_bottom(long b) {
135 long bottom() const { return _bottom; }
141 return _right - _left + 1;
144 long height() const {
148 return _bottom - _top + 1;
151 void set_aspect(double ratio);
152 void fit(unsigned long to_width, unsigned long to_height);
153 void center(unsigned long outer_w, unsigned long outer_h);
156 bool is_valid() const {
157 return (_top > _bottom || _left > _right);
166 #endif // !WM_UTIL_HPP