Below you have the functions' name and their description.
Name
|
Description
|
ConsoleDimensions
|
Sets the length and width of the console
|
ConsoleColours
|
Sets console's background and text colour
|
GoTo
|
Moves the colour on the screen to the specified coordinates
|
Colour
|
Sets background and text colours
|
DrawOutline
|
Draws the outline of a rectangle
|
DrawRectangle
|
Draws a filled rectangle
|
DrawGrid
|
Draws the outline of a grid
|
DrawInnerGrid
|
Draws a filled grid
|
StripesOutline
|
Draws the striped outline of a rectangle
|
StripesRectangle
|
Draws a rectangle shape filled with stripes
|
DoubleBorderRectangle
|
Draws a rectangle-shaped border
|
DoubleBorderGrid
|
Draws a grid
|
#include<Windows.h>
/*
* Description:
* Moves the cursor on the screen
* Parameters:
* horizontalCoordinate - the new horizontal coordinate
* verticalCoordinate - the new vertical coodinate
*/
void GoTo(int horizontalCoordinate, int verticalCoordinate)
{
COORD coordinates;
coordinates.X=horizontalCoordinate;
coordinates.Y=verticalCoordinate;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coordinates);
}
/*
* Description:
* Sets the length and width of the console
* Parameters:
* length - number of characters allowed horizontally
* width - number of characters allowed verically
*/
void ConsoleDimensions(int length, int width)
{
char string[20]="mode";
char columns[4];
char rows[4];
itoa(length,columns,10);
itoa(width,rows,10);
strcat(string," ");
strcat(string,columns);
strcat(string,",");
strcat(string,rows);
system(string);
}
/*
* Description:
* Sets background and text colours
* Parameters:
* backgroundColour - the new background colour
* textColour - the new text colour
*/
void Colour(char backgroundColour[], char textColour[])
{
char string[20]="0x";
char *end;
int background=0, text=0;
char backgroundString[4], textString[4];
int code=0;
//codes for background colour
if(strcmp(backgroundColour,"black") == 0)
background=0;
else if(strcmp(backgroundColour,"dark blue") == 0)
background=1;
else if(strcmp(backgroundColour,"green") == 0)
background=2;
else if(strcmp(backgroundColour,"cyan") == 0)
background=3;
else if(strcmp(backgroundColour,"red") == 0)
background=4;
else if(strcmp(backgroundColour,"dark purple") == 0)
background=5;
else if(strcmp(backgroundColour,"brown") == 0)
background=6;
else if(strcmp(backgroundColour,"gray") == 0)
background=7;
else if(strcmp(backgroundColour,"dark gray") == 0)
background=8;
else if(strcmp(backgroundColour,"blue") == 0)
background=9;
else if(strcmp(backgroundColour,"neon green") == 0)
background=10;
else if(strcmp(backgroundColour,"ligth blue") == 0)
background=11;
else if(strcmp(backgroundColour,"light red") == 0)
background=12;
else if(strcmp(backgroundColour,"magenta") == 0)
background=13;
else if(strcmp(backgroundColour,"yellow") == 0)
background=14;
else
background=15;
//codes for text colour
if(strcmp(textColour,"black") == 0)
text=0;
else if(strcmp(textColour,"dark blue") == 0)
text=1;
else if(strcmp(textColour,"green") == 0)
text=2;
else if(strcmp(textColour,"cyan") == 0)
text=3;
else if(strcmp(textColour,"red") == 0)
text=4;
else if(strcmp(textColour,"dark purple") == 0)
text=5;
else if(strcmp(textColour,"brown") == 0)
text=6;
else if(strcmp(textColour,"gray") == 0)
text=7;
else if(strcmp(textColour,"dark gray") == 0)
text=8;
else if(strcmp(textColour,"blue") == 0)
text=9;
else if(strcmp(textColour,"neon green") == 0)
text=10;
else if(strcmp(textColour,"ligth blue") == 0)
text=11;
else if(strcmp(textColour,"light red") == 0)
text=12;
else if(strcmp(textColour,"magenta") == 0)
text=13;
else if(strcmp(textColour,"yellow") == 0)
text=14;
else
text=15;
//constructing the code for background and text colour
itoa(background,backgroundString,16);
itoa(text,textString,16);
strcat(string,backgroundString);
strcat(string,textString);
code=strtol(string,&end,16);
//sets the desired background and text colour
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),code);
}
/*
* Description:
* Draw a filled rectangle
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the rectangle
* verticalCoordinate - the upper-left vertical coordinate of the rectangle
* length - the length of the rectangle in number of characters
* width - the width of the rectabgle in number of characters
* colour - the colour of the rectangle
*/
void DrawRectangle(int horizontalCoordinate, int verticalCoordinate,
int length, int width, char colour[])
{
int i=0, j=0;
GoTo(horizontalCoordinate,verticalCoordinate);//starting position
Colour(colour,colour);//sets colour to be drawn
for(i; i<length; i++)
{
for(j=0; j<width; j++)
{
GoTo(horizontalCoordinate+i,verticalCoordinate+j);
printf("*");
}
}
}
/*
* Description:
* Sets console's background and text colours
* Parameters:
* backgroundColour - the new background colour of the console
* textColour - the new text colour
*/
void ConsoleColours(char backgroundColour[], char textColour[])
{
char string[20]="Color ";
int background=0, text=0;
char sBack[4], sText[4];
//codes for background colour
if(strcmp(backgroundColour,"black") == 0)
background=0;
else if(strcmp(backgroundColour,"dark blue") == 0)
background=1;
else if(strcmp(backgroundColour,"green") == 0)
background=2;
else if(strcmp(backgroundColour,"cyan") == 0)
background=3;
else if(strcmp(backgroundColour,"red") == 0)
background=4;
else if(strcmp(backgroundColour,"dark purple") == 0)
background=5;
else if(strcmp(backgroundColour,"brown") == 0)
background=6;
else if(strcmp(backgroundColour,"gray") == 0)
background=7;
else if(strcmp(backgroundColour,"dark gray") == 0)
background=8;
else if(strcmp(backgroundColour,"blue") == 0)
background=9;
else if(strcmp(backgroundColour,"neon green") == 0)
background=10;
else if(strcmp(backgroundColour,"ligth blue") == 0)
background=11;
else if(strcmp(backgroundColour,"light red") == 0)
background=12;
else if(strcmp(backgroundColour,"magenta") == 0)
background=13;
else if(strcmp(backgroundColour,"yellow") == 0)
text=14;
else
background=15;
//codes for text colour
if(strcmp(textColour,"black") == 0)
text=0;
else if(strcmp(textColour,"dark blue") == 0)
text=1;
else if(strcmp(textColour,"green") == 0)
text=2;
else if(strcmp(textColour,"cyan") == 0)
text=3;
else if(strcmp(textColour,"red") == 0)
text=4;
else if(strcmp(textColour,"dark purple") == 0)
text=5;
else if(strcmp(textColour,"brown") == 0)
text=6;
else if(strcmp(textColour,"gray") == 0)
text=7;
else if(strcmp(textColour,"dark gray") == 0)
text=8;
else if(strcmp(textColour,"blue") == 0)
text=9;
else if(strcmp(textColour,"neon green") == 0)
text=10;
else if(strcmp(textColour,"ligth blue") == 0)
text=11;
else if(strcmp(textColour,"light red") == 0)
text=12;
else if(strcmp(textColour,"magenta") == 0)
text=13;
else if(strcmp(textColour,"yellow") == 0)
text=14;
else
text=15;
itoa(background,sBack,16);
itoa(text,sText,16);
strcat(string,sBack);
strcat(string,sText);
system(string);
}
/*
* Description:
* Draws the outline of a rectangle
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the rectangle
* verticalCoordinate - the upper-left vertical coodinate of the rectangle
* length - the length of the rectangle in number of characters
* width - the width of the rectangle in number of characters
* colour - the colour of the outline
*/
void DrawOutline(int horizontalCoordinate, int verticalCoordinate,
int length, int width, char colour[])
{
int i=0, j=0;
Colour(colour,colour);
GoTo(horizontalCoordinate,verticalCoordinate);//up
for(i=0; i<length+2; i++)
printf("*");
for(i=0; i<width; i++)//left
{
GoTo(horizontalCoordinate,verticalCoordinate+i+1);
printf("*");
}
for(i=0; i<width; i++)//right
{
GoTo(horizontalCoordinate+length+1,verticalCoordinate+i+1);
printf("*");
}
GoTo(horizontalCoordinate,verticalCoordinate+width+1);//down
for(i=0; i<length+2; i++)
printf("*");
}
/*
* Description:
* Draws the outline of a grid
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the grid
* verticalCoordinate - the upper-left vertical coodinate of the grid
* length - the length of a rectangle in number of characters
* width - the width of a rectangle in number of characters
* rows - the number of rows of the grid
* columns - the number of columns of the grid
* colour - the colour of the outline
*/
void DrawGrid(int horizontalCoordinate, int verticalCoordinate, int length, int width,
int rows, int columns, char colour[])
{
int i=0, j=0;
for(i=0; i<rows; i++)
for(j=0; j<columns; j++)
{
DrawOutline(horizontalCoordinate+i+length*i,verticalCoordinate+j+width*j,
length,width,colour);
}
}
/*
* Description:
* Draws a filled grid
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the grid
* verticalCoordinate - the upper-left vertical coodinate of the grid
* length - the length of a rectangle in number of characters
* width - the width of a rectangle in number of characters
* rows - the number of rows of the grid
* columns - the number of columns of the grid
* colour - the colour of each rectangle
*/
void DrawInnerGrid(int horizontalCoordinate, int verticalCoordinate, int length, int width,
int rows, int columns, char colour[])
{
int i=0, j=0;
for(i=0; i<rows; i++)
for(j=0; j<columns; j++)
{
DrawRectangle(horizontalCoordinate+i+length*i,verticalCoordinate+j+width*j,
length,width,colour);
}
}
/*
* Description:
* Draws the striped outline of a rectangle
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the rectangle
* verticalCoordinate - the upper-left vertical coodinate of the rectangle
* length - the length of the rectangle in number of characters
* width - the width of the rectangle in number of characters
* backgroundColour - the colour of the background
* textColour - the colour of the text
*/
void StripesOutline(int horizontalCoordinate, int verticalCoordinate, int length, int width,
char backgroundColour[], char textColour[])
{
int i=0, j=0;
Colour(backgroundColour,textColour);
GoTo(horizontalCoordinate,verticalCoordinate);//up
for(i=0; i<length+2; i++)
{
printf("%c",176);
}
for(i=0; i<width; i++)//left
{
GoTo(horizontalCoordinate,verticalCoordinate+i+1);
printf("%c",176);
}
for(i=0; i<width; i++)//right
{
GoTo(horizontalCoordinate+length+1,verticalCoordinate+i+1);
printf("%c",176);
}
GoTo(horizontalCoordinate,verticalCoordinate+width+1);//down
for(i=0; i<length+2; i++)
{
printf("%c",176);
}
}
/*
* Description:
* Draws a rectangle shape filled with stripes
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the rectangle
* verticalCoordinate - the upper-left vertical coodinate of the rectangle
* length - the length of the rectangle in number of characters
* width - the width of the rectangle in number of characters
* backgroundColour - the colour of the background
* textColour - the colour of the text
*/
void StripesRectangle(int horizontalCoordinate, int verticalCoordinate, int length, int width,
char backgroundColour[], char textColour[])
{
int i=0, j=0;
GoTo(horizontalCoordinate,verticalCoordinate);//starting position
Colour(backgroundColour,textColour);//sets colour to be drawn
for(i; i<length; i++)
{
for(j=0; j<width; j++)
{
GoTo(horizontalCoordinate+i,verticalCoordinate+j);
printf("%c",176);
}
}
}
/*
* Description:
* Draws a rectangle-shaped border
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the rectangle
* verticalCoordinate - the upper-left vertical coodinate of the rectangle
* length - the length of the rectangle in number of characters
* width - the width of the rectangle in number of characters
* backgroundColour - the colour of the background
* textColour - the colour of the text
*/
void DoubleBorderRectangle(int horizontalCoordinate, int verticalCoordinate, int length, int width,
char backgroundColour[], char textColour[])
{
int i=0, j=0;
Colour(backgroundColour,textColour);
GoTo(horizontalCoordinate,verticalCoordinate);//up
for(i=0; i<length+2; i++)
{
printf("%c",205);
}
for(i=0; i<width; i++)//left
{
GoTo(horizontalCoordinate,verticalCoordinate+i+1);
printf("%c",186);
}
for(i=0; i<width; i++)//right
{
GoTo(horizontalCoordinate+length+1,verticalCoordinate+i+1);
printf("%c",186);
}
GoTo(horizontalCoordinate,verticalCoordinate+width+1);//down
for(i=0; i<length+2; i++)
{
printf("%c",205);
}
//corners
GoTo(horizontalCoordinate,verticalCoordinate);
printf("%c",201);
GoTo(horizontalCoordinate,verticalCoordinate+width+1);
printf("%c",200);
GoTo(horizontalCoordinate+length+1,verticalCoordinate);
printf("%c",187);
GoTo(horizontalCoordinate+length+1,verticalCoordinate+width+1);
printf("%c",188);
}
/*
* Description:
* Draws a grid
* Parameters:
* horizontalCoordinate - the upper-left horizontal coordinate of the grid
* verticalCoordinate - the upper-left vertical coodinate of the grid
* length - the length of a rectangle in number of characters
* width - the width of a rectangle in number of characters
* rows - the number of rows of the grid
* columns - the number of columns of the grid
* backgroundColour - the background colour
* textColour - the text colour
*/
void DoubleBorderGrid(int horizontalCoordinate, int verticalCoordinate, int length, int width,
int columns, int rows, char backgroundColour[], char textColour[])
{
int i=0, j=0;
for(i=0; i<rows; i++)
for(j=0; j<columns; j++)
{
DoubleBorderRectangle(horizontalCoordinate+i*2+length*i+i,
verticalCoordinate+j+width*j+j,length,width,
backgroundColour,textColour);
}
}
Example: I will show you how to use the functions above, as well as what they do on the console.
#include"GRAPH_LIB.h"
int main(void)
{
ConsoleDimensions(30,20);
ConsoleColours("dark gray","yellow");
GoTo(1,1);
printf("Vintage Coding");
GoTo(2,2);
Colour("light red","white");
printf("Vintage Coding");
DrawOutline(3,3,3,3,"black");
DrawRectangle(4,4,3,3,"green");
DrawGrid(1,8,3,3,2,2,"red");
DrawInnerGrid(2,9,3,3,2,2,"blue");
StripesOutline(14,3,3,3,"neon green","dark blue");
StripesRectangle(15,4,3,3,"dark purple","magenta");
DoubleBorderRectangle(25,3,3,3,"gray","cyan");
DoubleBorderGrid(14,8,3,3,2,2,"dark gray","brown");
getch();
return 0;
}
Output:
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