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svg-html5.cpp
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svg-html5.cpp
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/*
* UFRJ
* DMA/IM
*
* TMAB - Programação C++ & BD
*
* Autor: Prof. Milton Ramirez
* Criação: 7 de junho de 2016
*
* AULA 11: Gravando arquivo HTML com gráficos SVG
*
*/
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ofstream arq("saida1.html");
arq << "<!DOCTYPE html>" << endl;
arq << "<html>" << endl;
arq << "<body>" << endl;
arq << "<h1>Meu 1o HTML via C++: Gráficos (1.0)!</h1>" << endl;
arq << "<p> Vamos fazer alguns círculos. </p>" << endl;
arq << " <svg width=\"200\" height=\"200\"> " << endl;
for( unsigned raio = 10; raio <= 100; raio += 5)
arq << "<circle cx=\"100\" cy=\"100\" r=\" " << raio << "\" stroke=\"black\" stroke-width=\"1\" fill=\"white\" fill-opacity=\"0\"/>" << endl;
for( unsigned y = 0; y <= 200; y += 10)
arq << "<line x1=\"0\" y1=\" " << y << "\" x2=\"200\" y2=\" "<< (200 - y) << "\" style=\"stroke:rgb("<< y << ",0,0);stroke-width:2\" /> " << endl;
arq << "</svg>" << endl;
arq << "</html>" << endl;
arq << "</body>" << endl;
return 0;
}