File content as of revision 0:a9fc9a400a0a:

#include "mbed.h"
#include "uLCD_4DGL.h"

void draw_case(int x, int y);
void draw_case_grid(void);
uLCD_4DGL uLCD(p28,p27,p30);
int G_HANDLE_HEIGHT = 1;
int G_HANDLE_LENGTH = 2;
int G_CASE_HEIGHT   = 2;
int G_CASE_LENGTH   = 3;
void draw_case(int x, int y, int scale){
    //uLCD.pen_size(1);
    int HANDLE_HEIGHT = G_HANDLE_HEIGHT * scale;
    int HANDLE_LENGTH = G_HANDLE_LENGTH * scale;
    int CASE_HEIGHT   = G_CASE_HEIGHT * scale;
    int CASE_LENGTH   = G_CASE_LENGTH * scale;
    int HANDLE_OFFSET = (CASE_LENGTH - HANDLE_LENGTH) /2;
    //handle
    uLCD.rectangle(x+HANDLE_OFFSET, y, x+HANDLE_OFFSET+HANDLE_LENGTH, y+HANDLE_HEIGHT, LGREY);
    //main section
    uLCD.filled_rectangle(x, y+HANDLE_HEIGHT, x+CASE_LENGTH, y+HANDLE_HEIGHT+CASE_HEIGHT, WHITE);    
    uLCD.rectangle(x, y+HANDLE_HEIGHT, x+CASE_LENGTH, y+HANDLE_HEIGHT+CASE_HEIGHT, LGREY);    
    //uLCD.printf("%d, %d",x+HANDLE_HEIGHT+(CASE_HEIGHT/2), y+CASE_LENGTH/2);
}
void draw_case_grid(void){
    uLCD.textbackground_color(WHITE);
    //draw 12 cases
    int text_offset_x = 7;
    int text_offset_y = 4;
    int xPos[] = {0,33,66,99};//,0,33,66,99,0,33,66,99];
    int yPos[] = {0,33,66};
    for(int i=0; i<12; i++){
        draw_case(xPos[i%4]+text_offset_x,yPos[i%3]+text_offset_y,7);
    }    
    //print nums
    uLCD.text_string("1", 2, 2, NULL, BLACK);
    uLCD.text_string(" 2", 6, 2, NULL, BLACK);
    uLCD.text_string(" 3", 11, 2, NULL, BLACK);
    uLCD.text_string("4", 16, 2, NULL, BLACK);
    uLCD.text_string("5", 2, 6, NULL, BLACK);
    uLCD.text_string(" 6", 6, 6, NULL, BLACK);
    uLCD.text_string(" 7", 11, 6, NULL, BLACK);
    uLCD.text_string("8", 16, 6, NULL, BLACK);
    uLCD.text_string("9", 2, 10, NULL, BLACK);
    uLCD.text_string("10", 6, 10, NULL, BLACK);
    uLCD.text_string("11", 11, 10, NULL, BLACK);
    uLCD.text_string("12", 16, 10, NULL, BLACK);    

draw_case(20,100,8);
}


int main() {
    
    draw_case_grid();
    
}