/*
  Copy of Piet Mondrian's Composition with Red, Blue and Yellow (1930)
 
  Processing sketch by Michael Goldwasser 
*/
size(400, 300);
background(255); // white
noStroke();      // will do black lines separately 

// red sections
fill(250, 0, 0);          // slightly muted
rect( 80,   0, 110,  86);
rect(240,  86,  76, 101);
rect( 30, 250,  50,  50);

// blue sections
fill(0, 0, 240);
rect(190,   0, 126,  86);
rect(316,  86,  43, 101);
rect( 79, 187, 159,  58);

// yellow sections
fill(240, 240, 0);  // red+green = yellow
rect( 26,   0,  53,  86);
rect(316,   0,  43,  86);
rect(316, 187,  43,  58);
rect( 79, 245, 159,  55);

// time to draw the thick black lines
// (which will cover rectangle edges)
stroke(0);           // black
strokeCap(SQUARE);   // clean edge
strokeWeight(9);
// horizontal lines
line(0,86,400,86);
line(0,187,359,187);
line(26,245,400,245);
// vertical lines
line(26,0,26,300);
line(79,0,79,300);
line(190,0,190,187);
line(238,86,238,300);
line(316,0,316,245);
line(359,0,359,300);