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Dr.Disrespect
Grandmaster Cheater
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 Posted: Fri Mar 31, 2017 10:49 pm Post subject: C++, GUI Library and FLTK. |
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In Chapter 12 of Stroustrup's book "Programming Principles and Practice Using C++", there is a code example like this:
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#include "Simple_window.h“
#include "Graph.h"
int main()
{
using namespace Graph_lib; //our graphics facilities are in Graph_lib
Point t1(100,100); //to become top left corner of window
Simple_window win(t1,600,400"Canvas"); //make a simple window
Polygon poly;
poly.add(Point(300,200)); //add point
poly.add(Point(350,100)); //another point
Poly.add(Point(400,200)); //third point
poly.set_color(Color::red); //adjust properties of poly
win.attach(poly); //connect poly to the window
win.wait_for_button(); //give control to the display engine
}
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However, after I installed FLTK in VS 2015, I couldn't find the related headers to include.
So, what header files do I need to include to get the same result as using Stroustrup's code?
Thanks.
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ulysse31
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| Posted: Sat Apr 01, 2017 12:37 pm Post subject: |
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Chances are you need to include FLTK's include directory in your msvc 2015 solution project property as "additional include directories".
I have not worked with FLTK itself but I have had to include many libraries.
your compiling error message might help in giving you a more accurate answer
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deleted19776
I post too much
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| Posted: Mon Apr 03, 2017 10:13 pm Post subject: |
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| Try googling those header files as well as not using C++ for learning graphics like this.
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Dr.Disrespect
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| Posted: Tue Apr 04, 2017 3:34 pm Post subject: |
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Thanks for the advice, ulysse31.
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