GUIUtil.cpp

/*
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#include "GUIUtil.h"
#include "WidgetButton.h"

#include "Config.h"

unsigned TranslateMap(int x, int y) {
	if (x < 0 || x > winWidth || y < 0 || y > winHeight)
		return winWidth * winHeight;
	return y * winWidth + x;
}

Point2i::Point2i(int x, int y) :
		x(x), y(y) {
}

Point2i::Point2i() {
	x = y = 0;
}

Point2i Point2i::operator+(Point2i other) {
	return Point2i(x + other.x, y + other.y);
}

Point2i Point2i::operator-(Point2i other) {
	return Point2i(x - other.x, y - other.y);
}

void initGUISys(int winWid, int winHei) {
	winWidth = winWid;
	winHeight = winHei;

}

int operator-(timespec p1, timespec p2){
	return (p1.tv_sec - p2.tv_sec)*1000+(p1.tv_nsec - p2.tv_nsec)/1e6;
}