Graphics Programming In Dev C++ With Examples

17.04.2020by

In order to run graphics programs under Dev-C you have to download WinBGIm files. Download the files listed below. Graphics.h (download to C:Dev-Cppinclude) libbgi.a(download to C:Dev-Cpplib) Once you download the files. Now you have to place into the correct location in Dev-C installation folder. Try to locate include and lib folder. Jun 02, 2016  We shall write our very first graphics program now. Running the first graphics program. Click file -New -Project. Make sure you get the Console Graphics option. However, we are not going to click on it. Choose Empty Project option and Give a project name and make sure the selected language is C. Bouncing Ball (Dev C GUI code) Home. Programming Forum. Is created via a call to the API function ellipse and then bounced within the confines of the windows form. For the DEV C crowd: Let me know if you find these snippets somewhat helpful in your learning process in the comments section at the end. GUI for C Program; JTable.

Creating 2D graphics programs under DOS is easy if you’re using [turbo c]. There is library file called graphics.h that does the tiresome work for you. But unfortunately this library is borland specific you can’t use it on other compilers.

Dev-C is a free IDE for Windows that uses either MinGW or TDM-GCC as underlying compiler. Originally released by Bloodshed Software, but abandoned in 2006, it has recently been forked by Orwell, including a choice of more recent compilers. The aim of this Get Started series is to teach you how to write a desktop program in C using Win32 and COM APIs. In the first module, you'll learn step-by-step how to create and show a window. Later modules will introduce the Component Object Model (COM), graphics and text, and user input. Installing and configuring freeglut library and header files. Before you can write C code to display graphics on the screen, you need to install and configure graphics libraries and header files that C compiler can understand. Freeglut package is a popular package that. Graphics in C. Graphics provide a visual way to see objects in action. Turbo C graphics functions fall into two categories: those that work in the text mode; those that work in the graphics mode; The text mode graphic functions are concerned with placing text in certain areas of the screen.

Even though some peoples somehow managed to port it outside the turbo. Some people hacked their own version of graphics.h. One such person is Micheal main, he ported some of borland graphics functions and library.

Micheal main modified BGI library for windows application to be used under MinGW. This BGI library is renamed as WinBGIm. Best vst cracks. Now you can use all the borland specific functions under Dev-C++.

InstallationÂ

In order to run graphics programs under Dev-C++ you have to download WinBGIm files. Download the files listed below.

  • Graphics.h (download to C:Dev-Cppinclude)
  • libbgi.a(download to C:Dev-Cpplib)

Once you download the files. Now you have to place into the correct location in Dev-C++ installation folder. Try to locate include and lib folder under your dev-cpp installation. Move these files under the respective folder of include and lib. like e.g. D:Dev-cpp include & D:Dev-cpplib .

Configuration
At last step you’ve downloaded & installed the WinBGIm, now you have to configure it to use under Dev-C++. You’ve to set some project options in Dev-C++ in order to run WinBGIm references properly.
Follow the steps below to set proper project options for WinBGIm.

1. Go to the “File” menu and select “New”, “Project”,Choose “Empty Project” and make sure “C++ project” is selected. Give your project suitable name and click on “Ok”.

Dev C++ Code Examples

OR

1. You can create individual C++” source file” instead of “project”. Go to the “File” menu and select “New Source File” OR Go to the “Project” menu and select “New File”.

2. Go to “Project” menu and choose “Project Options”.
3. Go to the “Parameters” tab.
4. In the “Linker” field, enter the following text:

  • -lbgi
  • -lgdi32
  • -lcomdlg32
  • -luuid
  • -loleaut32
  • -lole32

5.Click “Ok” to save settings.
Now you’ve done with the configuration for WinBGIm. Please make sure you’ve done this step properly otherwise compiler will flag error.

Testing & Debugging

Now let’s write a small program to test how WinBGIm works. Here is the source code for the program. Type it down,save it with .cpp extension and compile and run to see the results.

#include <graphics.h>

#include <iostream>

using namespace std;

C Programming Graphics Library

int main()
{
initwindow(800,600);
circle(200,300,600);
while(!kbhit());
closegraph();
return 0;
}

This is the program for displaying circle with respective parameters on window of size 800×600.This window will close when you press any key.If you’ve made settings correctly then you can view the graphics,without any problem.

What’s included ?
All the borland graphics batteries included, plus some additional written by other contributors of WinBGIm. With WinBGIm you can use most of the borlands graphics function & RGB colors. You can also use detectgraph() and initgraph() or you can use new function called initwindow(). You can even use some of the old mouse function such as int mousex() & int mousey() along with getmouseclick() & clearmouseclick(). For keyboard functions,you don’t have to include conio.h some of the functions are supported without it like void delay(int millisec),int getch( ),int kbhit( ).

Dev C++ Example Graphics Programs

If you want to capture the screen where you’ve created your graphics. You can do it with help of these functions getimage(),imagesize(), printimage(), putimage(), readimagefile() ,writeimagefile().

Help & Support
If you’re into some trouble with installation & configuration,then please post your questions here. But please don’t post homework problems or your custom projects.Google groups is the right place to get answers in such cases. You can even get lot of support with WinBGIm and Dev-C++ at Google groups. If you want to read about the WinBGIm documentation & FAQ.

C++ Graphics Programming

If you’ve any question or suggestion then don’t hesitate to post it here.If you know any alternative than WinBGIm,please post about it here.

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