Class: FPDF

Inherits:
Object
  • Object
show all
Defined in:
lib/fpdf.rb

Constant Summary collapse

FPDF_VERSION = 
'1.53d'
Charwidths = 
{
    'courier'=>[600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600],
    
    'courierB'=>[600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600],
    
    'courierI'=>[600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600],
    
    'courierBI'=>[600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600],
    
    'helvetica'=>[278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 350, 556, 350, 222, 556, 333, 1000, 556, 556, 333, 1000, 667, 333, 1000, 350, 611, 350, 350, 222, 222, 333, 333, 350, 556, 1000, 333, 1000, 500, 333, 944, 350, 500, 667, 278, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 333, 737, 333, 400, 584, 333, 333, 333, 556, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 584, 611, 556, 556, 556, 556, 500, 556, 500],
    
    'helveticaB'=>[278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 350, 556, 350, 278, 556, 500, 1000, 556, 556, 333, 1000, 667, 333, 1000, 350, 611, 350, 350, 278, 278, 500, 500, 350, 556, 1000, 333, 1000, 556, 333, 944, 350, 500, 667, 278, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 333, 737, 333, 400, 584, 333, 333, 333, 611, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 584, 611, 611, 611, 611, 611, 556, 611, 556],
    
    'helveticaI'=>[278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 350, 556, 350, 222, 556, 333, 1000, 556, 556, 333, 1000, 667, 333, 1000, 350, 611, 350, 350, 222, 222, 333, 333, 350, 556, 1000, 333, 1000, 500, 333, 944, 350, 500, 667, 278, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 333, 737, 333, 400, 584, 333, 333, 333, 556, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 584, 611, 556, 556, 556, 556, 500, 556, 500],
    
    'helveticaBI'=>[278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 350, 556, 350, 278, 556, 500, 1000, 556, 556, 333, 1000, 667, 333, 1000, 350, 611, 350, 350, 278, 278, 500, 500, 350, 556, 1000, 333, 1000, 556, 333, 944, 350, 500, 667, 278, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 333, 737, 333, 400, 584, 333, 333, 333, 611, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 584, 611, 611, 611, 611, 611, 556, 611, 556],
    
    'times'=>[250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 333, 408, 500, 500, 833, 778, 180, 333, 333, 500, 564, 250, 333, 250, 278, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 278, 278, 564, 564, 564, 444, 921, 722, 667, 667, 722, 611, 556, 722, 722, 333, 389, 722, 611, 889, 722, 722, 556, 722, 667, 556, 611, 722, 722, 944, 722, 722, 611, 333, 278, 333, 469, 500, 333, 444, 500, 444, 500, 444, 333, 500, 500, 278, 278, 500, 278, 778, 500, 500, 500, 500, 333, 389, 278, 500, 500, 722, 500, 500, 444, 480, 200, 480, 541, 350, 500, 350, 333, 500, 444, 1000, 500, 500, 333, 1000, 556, 333, 889, 350, 611, 350, 350, 333, 333, 444, 444, 350, 500, 1000, 333, 980, 389, 333, 722, 350, 444, 722, 250, 333, 500, 500, 500, 500, 200, 500, 333, 760, 276, 500, 564, 333, 760, 333, 400, 564, 300, 300, 333, 500, 453, 250, 333, 300, 310, 500, 750, 750, 750, 444, 722, 722, 722, 722, 722, 722, 889, 667, 611, 611, 611, 611, 333, 333, 333, 333, 722, 722, 722, 722, 722, 722, 722, 564, 722, 722, 722, 722, 722, 722, 556, 500, 444, 444, 444, 444, 444, 444, 667, 444, 444, 444, 444, 444, 278, 278, 278, 278, 500, 500, 500, 500, 500, 500, 500, 564, 500, 500, 500, 500, 500, 500, 500, 500],
    
    'timesB'=>[250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 333, 555, 500, 500, 1000, 833, 278, 333, 333, 500, 570, 250, 333, 250, 278, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 333, 333, 570, 570, 570, 500, 930, 722, 667, 722, 722, 667, 611, 778, 778, 389, 500, 778, 667, 944, 722, 778, 611, 778, 722, 556, 667, 722, 722, 1000, 722, 722, 667, 333, 278, 333, 581, 500, 333, 500, 556, 444, 556, 444, 333, 500, 556, 278, 333, 556, 278, 833, 556, 500, 556, 556, 444, 389, 333, 556, 500, 722, 500, 500, 444, 394, 220, 394, 520, 350, 500, 350, 333, 500, 500, 1000, 500, 500, 333, 1000, 556, 333, 1000, 350, 667, 350, 350, 333, 333, 500, 500, 350, 500, 1000, 333, 1000, 389, 333, 722, 350, 444, 722, 250, 333, 500, 500, 500, 500, 220, 500, 333, 747, 300, 500, 570, 333, 747, 333, 400, 570, 300, 300, 333, 556, 540, 250, 333, 300, 330, 500, 750, 750, 750, 500, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 389, 389, 389, 389, 722, 722, 778, 778, 778, 778, 778, 570, 778, 722, 722, 722, 722, 722, 611, 556, 500, 500, 500, 500, 500, 500, 722, 444, 444, 444, 444, 444, 278, 278, 278, 278, 500, 556, 500, 500, 500, 500, 500, 570, 500, 556, 556, 556, 556, 500, 556, 500],
    
    'timesI'=>[250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 333, 420, 500, 500, 833, 778, 214, 333, 333, 500, 675, 250, 333, 250, 278, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 333, 333, 675, 675, 675, 500, 920, 611, 611, 667, 722, 611, 611, 722, 722, 333, 444, 667, 556, 833, 667, 722, 611, 722, 611, 500, 556, 722, 611, 833, 611, 556, 556, 389, 278, 389, 422, 500, 333, 500, 500, 444, 500, 444, 278, 500, 500, 278, 278, 444, 278, 722, 500, 500, 500, 500, 389, 389, 278, 500, 444, 667, 444, 444, 389, 400, 275, 400, 541, 350, 500, 350, 333, 500, 556, 889, 500, 500, 333, 1000, 500, 333, 944, 350, 556, 350, 350, 333, 333, 556, 556, 350, 500, 889, 333, 980, 389, 333, 667, 350, 389, 556, 250, 389, 500, 500, 500, 500, 275, 500, 333, 760, 276, 500, 675, 333, 760, 333, 400, 675, 300, 300, 333, 500, 523, 250, 333, 300, 310, 500, 750, 750, 750, 500, 611, 611, 611, 611, 611, 611, 889, 667, 611, 611, 611, 611, 333, 333, 333, 333, 722, 667, 722, 722, 722, 722, 722, 675, 722, 722, 722, 722, 722, 556, 611, 500, 500, 500, 500, 500, 500, 500, 667, 444, 444, 444, 444, 444, 278, 278, 278, 278, 500, 500, 500, 500, 500, 500, 500, 675, 500, 500, 500, 500, 500, 444, 500, 444],
    
    'timesBI'=>[250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 389, 555, 500, 500, 833, 778, 278, 333, 333, 500, 570, 250, 333, 250, 278, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 333, 333, 570, 570, 570, 500, 832, 667, 667, 667, 722, 667, 667, 722, 778, 389, 500, 667, 611, 889, 722, 722, 611, 722, 667, 556, 611, 722, 667, 889, 667, 611, 611, 333, 278, 333, 570, 500, 333, 500, 500, 444, 500, 444, 333, 500, 556, 278, 278, 500, 278, 778, 556, 500, 500, 500, 389, 389, 278, 556, 444, 667, 500, 444, 389, 348, 220, 348, 570, 350, 500, 350, 333, 500, 500, 1000, 500, 500, 333, 1000, 556, 333, 944, 350, 611, 350, 350, 333, 333, 500, 500, 350, 500, 1000, 333, 1000, 389, 333, 722, 350, 389, 611, 250, 389, 500, 500, 500, 500, 220, 500, 333, 747, 266, 500, 606, 333, 747, 333, 400, 570, 300, 300, 333, 576, 500, 250, 333, 300, 300, 500, 750, 750, 750, 500, 667, 667, 667, 667, 667, 667, 944, 667, 667, 667, 667, 667, 389, 389, 389, 389, 722, 722, 722, 722, 722, 722, 722, 570, 722, 722, 722, 722, 722, 611, 611, 500, 500, 500, 500, 500, 500, 500, 722, 444, 444, 444, 444, 444, 278, 278, 278, 278, 500, 556, 500, 500, 500, 500, 500, 570, 500, 556, 556, 556, 556, 444, 500, 444],
    
    'symbol'=>[250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 333, 713, 500, 549, 833, 778, 439, 333, 333, 500, 549, 250, 549, 250, 278, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 278, 278, 549, 549, 549, 444, 549, 722, 667, 722, 612, 611, 763, 603, 722, 333, 631, 722, 686, 889, 722, 722, 768, 741, 556, 592, 611, 690, 439, 768, 645, 795, 611, 333, 863, 333, 658, 500, 500, 631, 549, 549, 494, 439, 521, 411, 603, 329, 603, 549, 549, 576, 521, 549, 549, 521, 549, 603, 439, 576, 713, 686, 493, 686, 494, 480, 200, 480, 549, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 750, 620, 247, 549, 167, 713, 500, 753, 753, 753, 753, 1042, 987, 603, 987, 603, 400, 549, 411, 549, 549, 713, 494, 460, 549, 549, 549, 549, 1000, 603, 1000, 658, 823, 686, 795, 987, 768, 768, 823, 768, 768, 713, 713, 713, 713, 713, 713, 713, 768, 713, 790, 790, 890, 823, 549, 250, 713, 603, 603, 1042, 987, 603, 987, 603, 494, 329, 790, 790, 786, 713, 384, 384, 384, 384, 384, 384, 494, 494, 494, 494, 0, 329, 274, 686, 686, 686, 384, 384, 384, 384, 384, 384, 494, 494, 494, 0],
    
    'zapfdingbats'=>[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 278, 974, 961, 974, 980, 719, 789, 790, 791, 690, 960, 939, 549, 855, 911, 933, 911, 945, 974, 755, 846, 762, 761, 571, 677, 763, 760, 759, 754, 494, 552, 537, 577, 692, 786, 788, 788, 790, 793, 794, 816, 823, 789, 841, 823, 833, 816, 831, 923, 744, 723, 749, 790, 792, 695, 776, 768, 792, 759, 707, 708, 682, 701, 826, 815, 789, 789, 707, 687, 696, 689, 786, 787, 713, 791, 785, 791, 873, 761, 762, 762, 759, 759, 892, 892, 788, 784, 438, 138, 277, 415, 392, 392, 668, 668, 0, 390, 390, 317, 317, 276, 276, 509, 509, 410, 410, 234, 234, 334, 334, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 732, 544, 544, 910, 667, 760, 760, 776, 595, 694, 626, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 788, 894, 838, 1016, 458, 748, 924, 748, 918, 927, 928, 928, 834, 873, 828, 924, 924, 917, 930, 931, 463, 883, 836, 836, 867, 867, 696, 696, 874, 0, 874, 760, 946, 771, 865, 771, 888, 967, 888, 831, 873, 927, 970, 918, 0]
}

Instance Method Summary collapse

Constructor Details

#initialize(orientation = 'P', unit = 'mm', format = 'A4') ⇒ FPDF

Returns a new instance of FPDF.



54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
 
# File 'lib/fpdf.rb', line 54

def initialize(orientation='P', unit='mm', format='A4')
    # Initialization of properties
    @page=0
    @n=2
    @buffer=''
    @pages=[]
    @OrientationChanges=[]
    @state=0
    @fonts={}
    @FontFiles={}
    @diffs=[]
    @images={}
    @links=[]
    @PageLinks={}
    @InFooter=false
    @FontFamily=''
    @FontStyle=''
    @FontSizePt=12
    @underline= false
    @DrawColor='0 G'
    @FillColor='0 g'
    @TextColor='0 g'
    @ColorFlag=false
    @ws=0
    @offsets=[]

    # Standard fonts
    @CoreFonts={}
    @CoreFonts['courier']='Courier'
    @CoreFonts['courierB']='Courier-Bold'
    @CoreFonts['courierI']='Courier-Oblique'
    @CoreFonts['courierBI']='Courier-BoldOblique'
    @CoreFonts['helvetica']='Helvetica'
    @CoreFonts['helveticaB']='Helvetica-Bold'
    @CoreFonts['helveticaI']='Helvetica-Oblique'
    @CoreFonts['helveticaBI']='Helvetica-BoldOblique'
    @CoreFonts['times']='Times-Roman'
    @CoreFonts['timesB']='Times-Bold'
    @CoreFonts['timesI']='Times-Italic'
    @CoreFonts['timesBI']='Times-BoldItalic'
    @CoreFonts['symbol']='Symbol'
    @CoreFonts['zapfdingbats']='ZapfDingbats'

    # Scale factor
    if unit=='pt'
        @k=1
    elsif unit=='mm'
        @k=72/25.4
    elsif unit=='cm'
        @k=72/2.54;
    elsif unit=='in'
        @k=72
    else
        raise 'Incorrect unit: '+unit
    end

    # Page format
    if format.is_a? String
        format.downcase!
        if format=='a3'
            format=[841.89,1190.55]
        elsif format=='a4'
            format=[595.28,841.89]
        elsif format=='a5'
            format=[420.94,595.28]
        elsif format=='letter'
            format=[612,792]
        elsif format=='legal'
            format=[612,1008]
        else
            raise 'Unknown page format: '+format
        end
        @fwPt,@fhPt=format
    else
        @fwPt=format[0]*@k
        @fhPt=format[1]*@k
    end
    @fw=@fwPt/@k;
    @fh=@fhPt/@k;

    # Page orientation
    orientation.downcase!
    if orientation=='p' or orientation=='portrait'
        @DefOrientation='P'
        @wPt=@fwPt
        @hPt=@fhPt
    elsif orientation=='l' or orientation=='landscape'
        @DefOrientation='L'
        @wPt=@fhPt
        @hPt=@fwPt
    else
        raise 'Incorrect orientation: '+orientation
    end
    @CurOrientation=@DefOrientation
    @w=@wPt/@k
    @h=@hPt/@k

    # Page margins (1 cm)
    margin=28.35/@k
    SetMargins(margin,margin)
    # Interior cell margin (1 mm)
    @cMargin=margin/10
    # Line width (0.2 mm)
    @LineWidth=0.567/@k
    # Automatic page break
    SetAutoPageBreak(true,2*margin)
    # Full width display mode
    SetDisplayMode('fullwidth')
    # Enable compression
    SetCompression(true)
    # Set default PDF version number
    @PDFVersion='1.3'
end

Instance Method Details

#AcceptPageBreak ⇒ Object 



570
571
572
573
 
# File 'lib/fpdf.rb', line 570

def AcceptPageBreak
    # Accept automatic page break or not
    @AutoPageBreak
end

#AddFont(family, style = '', file = '') ⇒ Object 



412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
 
# File 'lib/fpdf.rb', line 412

def AddFont(family, style='', file='')
     # Add a TrueType or Type1 font
     family = family.downcase
     family = 'helvetica' if family == 'arial'

     style = style.upcase
     style = 'BI' if style == 'IB'

    fontkey = family + style

    if @fonts.has_key?(fontkey)
         self.Error("Font already added: #{family} #{style}")
    end

    file = family.gsub(' ', '') + style.downcase + '.rb' if file == ''

    if self.class.const_defined? 'FPDF_FONTPATH'
        if FPDF_FONTPATH[-1,1] == '/'
            file = FPDF_FONTPATH + file
        else
            file = FPDF_FONTPATH + '/' + file
        end
    end
    
    # Changed from "require file" to fix bug reported by Hans Allis.
    load file

    if FontDef.desc.nil?
       self.Error("Could not include font definition file #{file}")
    end

    i = @fonts.length + 1

    @fonts[fontkey] = {'i'   => i,
                      'type' => FontDef.type,
                      'name' => FontDef.name,
                      'desc' => FontDef.desc,
                        'up' => FontDef.up,
                        'ut' => FontDef.ut,
                        'cw' => FontDef.cw,
                       'enc' => FontDef.enc,
                      'file' => FontDef.file
                   }

    if FontDef.diff
        # Search existing encodings
        idx = @diffs.index(FontDef.diff)
        
        unless idx
            @diffs.push(FontDef.diff)
            @fonts[fontkey]['diff'] = @diffs.length
        else
            @fonts[fontkey]['diff'] = idx + 1
        end
    end

    if FontDef.file
         if FontDef.type == 'TrueType'
             @FontFiles[FontDef.file] = {'length1' => FontDef.originalsize}
         else
             @FontFiles[FontDef.file] = {'length1' => FontDef.size1, 'length2' => FontDef.size2}
        end
    end

    return self
end

#AddLink ⇒ Object 



540
541
542
543
544
 
# File 'lib/fpdf.rb', line 540

def AddLink
    # Create a new internal link
    @links.push([0, 0])
    @links.size
end

#AddPage(orientation = '') ⇒ Object 



277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
 
# File 'lib/fpdf.rb', line 277

def AddPage(orientation='')
    # Start a new page
    self.Open if @state==0
    family=@FontFamily
    style=@FontStyle+(@underline ? 'U' : '')
    size=@FontSizePt
    lw=@LineWidth
    dc=@DrawColor
    fc=@FillColor
    tc=@TextColor
    cf=@ColorFlag
    if @page>0
        # Page footer
        @InFooter=true
        self.Footer
        @InFooter=false
        # Close page
        endpage
    end
    # Start new page
    beginpage(orientation)
    # Set line cap style to square
    out('2 J')
    # Set line width
    @LineWidth=lw
    out(sprintf('%.2f w',lw*@k))
    # Set font
    SetFont(family,style,size) if family
    # Set colors
    @DrawColor=dc
    out(dc) if dc!='0 G'
    @FillColor=fc
    out(fc) if fc!='0 g'
    @TextColor=tc
    @ColorFlag=cf
    # Page header
    self.Header
    # Restore line width
    if @LineWidth!=lw
        @LineWidth=lw
        out(sprintf('%.2f w',lw*@k))
    end
    # Restore font
    self.SetFont(family,style,size) if family
    # Restore colors
    if @DrawColor!=dc
        @DrawColor=dc
        out(dc)
    end
    if @FillColor!=fc
        @FillColor=fc
        out(fc)
    end
    @TextColor=tc
    @ColorFlag=cf
end

#AliasNbPages(aliasnb = '{nb}') ⇒ Object 



249
250
251
252
 
# File 'lib/fpdf.rb', line 249

def AliasNbPages(aliasnb='{nb}')
    # Define an alias for total number of pages
    @AliasNbPages=aliasnb
end

#Cell(w, h = 0, txt = '', border = 0, ln = 0, align = '', fill = 0, link = '') ⇒ Object 



575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
 
# File 'lib/fpdf.rb', line 575

def Cell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')
    # Output a cell
    if @y+h>@PageBreakTrigger and !@InFooter and self.AcceptPageBreak
        # Automatic page break
        x=@x
        ws=@ws
        if ws>0
            @ws=0
            out('0 Tw')
        end
        self.AddPage(@CurOrientation)
        @x=x
        if ws>0
            @ws=ws
            out(sprintf('%.3f Tw',ws*@k))
        end
    end
    w=@w-@rMargin-@x if w==0
    s=''
    if fill==1 or border==1
        if fill==1
            op=(border==1) ? 'B' : 'f'
        else
            op='S'
        end
        s=sprintf('%.2f %.2f %.2f %.2f re %s ',@x*@k,(@h-@y)*@k,w*@k,-h*@k,op)
    end
    if border.is_a? String
        x=@x
        y=@y
        unless border.index('L').nil?
            s=s+sprintf('%.2f %.2f m %.2f %.2f l S ',
                x*@k,(@h-y)*@k,x*@k,(@h-(y+h))*@k)
        end
        unless border.index('T').nil?
            s=s+sprintf('%.2f %.2f m %.2f %.2f l S ',
                x*@k,(@h-y)*@k,(x+w)*@k,(@h-y)*@k)
        end
        unless border.index('R').nil?
            s=s+sprintf('%.2f %.2f m %.2f %.2f l S ',
                (x+w)*@k,(@h-y)*@k,(x+w)*@k,(@h-(y+h))*@k)
        end
        unless border.index('B').nil?
            s=s+sprintf('%.2f %.2f m %.2f %.2f l S ',
                x*@k,(@h-(y+h))*@k,(x+w)*@k,(@h-(y+h))*@k)
        end
    end
    if txt!=''
        if align=='R'
            dx=w-@cMargin-self.GetStringWidth(txt)
        elsif align=='C'
            dx=(w-self.GetStringWidth(txt))/2
        else
            dx=@cMargin
        end
        txt = txt.gsub(')', '\\)')
        txt.gsub!('(', '\\(')
        txt.gsub!('\\', '\\\\')
        if @ColorFlag
            s=s+'q '+@TextColor+' '
        end
        s=s+sprintf('BT %.2f %.2f Td (%s) Tj ET',
            (@x+dx)*@k,(@h-(@y+0.5*h+0.3*@FontSize))*@k,txt)
        s=s+' '+dounderline(@x+dx,@y+0.5*h+0.3*@FontSize,txt) if @underline
        s=s+' Q' if @ColorFlag
        if link and link != ''
            Link(@x+dx,@y+0.5*h-0.5*@FontSize,GetStringWidth(txt),@FontSize,link)
        end
    end
    out(s) if s
    @lasth=h
    if ln>0
        # Go to next line
        @y=@y+h
        @x=@lMargin if ln==1
    else
        @x=@x+w
    end
end

#Close ⇒ Object 



263
264
265
266
267
268
269
270
271
272
273
274
275
 
# File 'lib/fpdf.rb', line 263

def Close
    # Terminate document
    return if @state==3
    self.AddPage if @page==0
    # Page footer
    @InFooter=true
    self.Footer
    @InFooter=false
    # Close page
    endpage
    # Close document
    enddoc
end

#Error(msg) ⇒ Object 



254
255
256
 
# File 'lib/fpdf.rb', line 254

def Error(msg)
    raise 'FPDF error: '+msg
end

#Footer ⇒ Object 



338
339
340
 
# File 'lib/fpdf.rb', line 338

def Footer
    # To be implemented in your inherited class
end

#GetStringWidth(s) ⇒ Object 



378
379
380
381
382
383
384
385
386
 
# File 'lib/fpdf.rb', line 378

def GetStringWidth(s)
    # Get width of a string in the current font
    cw=@CurrentFont['cw']
    w=0
    s.each_byte do |c|
        w=w+cw[c]
    end
    w*@FontSize/1000.0
end

#GetX ⇒ Object 



862
863
864
865
 
# File 'lib/fpdf.rb', line 862

def GetX
    # Get x position
    @x
end

#GetY ⇒ Object 



876
877
878
879
 
# File 'lib/fpdf.rb', line 876

def GetY
    # Get y position
    @y
end

#Header ⇒ Object 



334
335
336
 
# File 'lib/fpdf.rb', line 334

def Header
    # To be implemented in your inherited class
end

#Image(file, x, y, w, h = 0, type = '', link = '') ⇒ Object 



819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
 
# File 'lib/fpdf.rb', line 819

def Image(file,x,y,w,h=0,type='',link='')
    # Put an image on the page
    unless @images.has_key?(file)
        # First use of image, get info
        if type==''
            pos=file.rindex('.')
            if pos.nil?
                self.Error('Image file has no extension and no type was '+
                    'specified: '+file)
            end
            type=file[pos+1..-1]
        end
        type.downcase!
        if type=='jpg' or type=='jpeg'
            info=parsejpg(file)
        elsif type=='png'
            info=parsepng(file)
        else
            self.Error('Unsupported image file type: '+type)
        end
        info['i']=@images.length+1
        @images[file]=info
    else
        info=@images[file]
    end
    # Automatic width or height calculation
    w=h*info['w']/info['h'] if w==0
    h=w*info['h']/info['w'] if h==0
    out(sprintf('q %.2f 0 0 %.2f %.2f %.2f cm /I%d Do Q',
        w*@k,h*@k,x*@k,(@h-(y+h))*@k,info['i']))
    Link(x,y,w,h,link) if link and link != ''
end

#Line(x1, y1, x2, y2) ⇒ Object 



394
395
396
397
398
 
# File 'lib/fpdf.rb', line 394

def Line(x1, y1, x2, y2)
    # Draw a line
    out(sprintf('%.2f %.2f m %.2f %.2f l S',
        x1*@k,(@h-y1)*@k,x2*@k,(@h-y2)*@k))
end

#Link(x, y, w, h, link) ⇒ Object 



553
554
555
556
557
 
# File 'lib/fpdf.rb', line 553

def Link(x, y, w, h, link)
    # Put a link on the page
    @PageLinks[@page]=Array.new unless @PageLinks.has_key?(@page)
    @PageLinks[@page].push([x*@k,@hPt-y*@k,w*@k,h*@k,link])
end

#Ln(h = '') ⇒ Object 



852
853
854
855
856
857
858
859
860
 
# File 'lib/fpdf.rb', line 852

def Ln(h='')
    # Line feed; default value is last cell height
    @x=@lMargin
    if h.kind_of?(String)
        @y=@y+@lasth
    else
        @y=@y+h
    end
end

#MultiCell(w, h, txt, border = 0, align = 'J', fill = 0) ⇒ Object 



655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
 
# File 'lib/fpdf.rb', line 655

def MultiCell(w,h,txt,border=0,align='J',fill=0)
    # Output text with automatic or explicit line breaks
    cw=@CurrentFont['cw']
    w=@w-@rMargin-@x if w==0
    wmax=(w-2*@cMargin)*1000/@FontSize
    s=txt.gsub('\r','')
    nb=s.length
    nb=nb-1 if nb>0 and s[nb-1].chr=='\n'
    b=0
    if border!=0
        if border==1
            border='LTRB'
            b='LRT'
            b2='LR'
        else
            b2=''
            b2='L' unless border.index('L').nil?
            b2=b2+'R' unless border.index('R').nil?
            b=(not border.index('T').nil?) ? (b2+'T') : b2
        end
    end
    sep=-1
    i=0
    j=0
    l=0
    ns=0
    nl=1
    while i<nb
        # Get next character
        c=s[i].chr
        if c=="\n"
            # Explicit line break
            if @ws>0
                @ws=0
                out('0 Tw')
            end
            
            # Changed from s[j..i] to fix bug reported by Hans Allis.
            self.Cell(w,h,s[j..i-1],b,2,align,fill) 
            
            i=i+1
            sep=-1
            j=i
            l=0
            ns=0
            nl=nl+1
            b=b2 if border and nl==2
        else
            if c==' '
                sep=i
                ls=l
                ns=ns+1
            end
            l=l+cw[c[0]]
            if l>wmax
                # Automatic line break
                if sep==-1
                    i=i+1 if i==j
                    if @ws>0
                        @ws=0
                        out('0 Tw')
                    end
                    self.Cell(w,h,s[j..i],b,2,align,fill)
                else
                    if align=='J'
                        @ws=(ns>1) ? (wmax-ls)/1000.0*@FontSize/(ns-1) : 0
                        out(sprintf('%.3f Tw',@ws*@k))
                    end
                    self.Cell(w,h,s[j..sep],b,2,align,fill)
                    i=sep+1
                end
                sep=-1
                j=i
                l=0
                ns=0
                nl=nl+1
                b=b2 if border and nl==2
            else
                i=i+1
            end
        end
    end

    # Last chunk
    if @ws>0
        @ws=0
        out('0 Tw')
    end
    b=b+'B' if border!=0 and not border.index('B').nil?
    self.Cell(w,h,s[j..i],b,2,align,fill)
    @x=@lMargin
end

#Open ⇒ Object 



258
259
260
261
 
# File 'lib/fpdf.rb', line 258

def Open
    # Begin document
    @state=1
end

#Output(file = nil) ⇒ Object 



897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
 
# File 'lib/fpdf.rb', line 897

def Output(file=nil)
    # Output PDF to file or return as a string
    
    # Finish document if necessary
    self.Close if(@state<3)
    
    if file.nil?
        # Return as a string
        return @buffer
    else
        # Save file locally
        open(file,'wb') do |f|
            f.write(@buffer)
        end
    end
end

#PageNo ⇒ Object 



342
343
344
345
 
# File 'lib/fpdf.rb', line 342

def PageNo
    # Get current page number
    @page
end

#Rect(x, y, w, h, style = '') ⇒ Object 



400
401
402
403
404
405
406
407
408
409
410
 
# File 'lib/fpdf.rb', line 400

def Rect(x, y, w, h, style='')
    # Draw a rectangle
    if style=='F'
        op='f'
    elsif style=='FD' or style=='DF'
        op='B'
    else
        op='S'
    end
    out(sprintf('%.2f %.2f %.2f %.2f re %s', x*@k,(@h-y)*@k,w*@k,-h*@k,op))
end

#SetAuthor(author) ⇒ Object 



234
235
236
237
 
# File 'lib/fpdf.rb', line 234

def SetAuthor(author)
    # Author of document
    @author=author
end

#SetAutoPageBreak(auto, margin = 0) ⇒ Object 



192
193
194
195
196
197
 
# File 'lib/fpdf.rb', line 192

def SetAutoPageBreak(auto, margin=0)
    # Set auto page break mode and triggering margin
    @AutoPageBreak=auto
    @bMargin=margin
    @PageBreakTrigger=@h-margin
end

#SetCompression(compress) ⇒ Object 



219
220
221
222
 
# File 'lib/fpdf.rb', line 219

def SetCompression(compress)
    # Set page compression
    @compress = compress
end

#SetCreator(creator) ⇒ Object 



244
245
246
247
 
# File 'lib/fpdf.rb', line 244

def SetCreator(creator)
    # Creator of document
    @creator=creator
end

#SetDisplayMode(zoom, layout = 'continuous') ⇒ Object 



199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
 
# File 'lib/fpdf.rb', line 199

def SetDisplayMode(zoom, layout='continuous')
    # Set display mode in viewer
    if zoom=='fullpage' or zoom=='fullwidth' or zoom=='real' or
        zoom=='default' or not zoom.kind_of? String

        @ZoomMode=zoom;
    elsif zoom=='zoom'
        @ZoomMode=layout
    else
        raise 'Incorrect zoom display mode: '+zoom
    end
    if layout=='single' or layout=='continuous' or layout=='two' or
        layout=='default'

        @LayoutMode=layout
    elsif zoom!='zoom'
        raise 'Incorrect layout display mode: '+layout
    end
end

#SetDrawColor(r, g = -1,, b = -1)) ⇒ Object 



347
348
349
350
351
352
353
354
355
 
# File 'lib/fpdf.rb', line 347

def SetDrawColor(r,g=-1,b=-1)
    # Set color for all stroking operations
    if (r==0 and g==0 and b==0) or g==-1
        @DrawColor=sprintf('%.3f G',r/255.0)
    else
        @DrawColor=sprintf('%.3f %.3f %.3f RG',r/255.0,g/255.0,b/255.0)
    end
    out(@DrawColor) if(@page>0)
end

#SetFillColor(r, g = -1,, b = -1)) ⇒ Object 



357
358
359
360
361
362
363
364
365
366
 
# File 'lib/fpdf.rb', line 357

def SetFillColor(r,g=-1,b=-1)
    # Set color for all filling operations
    if (r==0 and g==0 and b==0) or g==-1
        @FillColor=sprintf('%.3f g',r/255.0)
    else
        @FillColor=sprintf('%.3f %.3f %.3f rg',r/255.0,g/255.0,b/255.0)
    end
    @ColorFlag=(@FillColor!=@TextColor)
    out(@FillColor) if(@page>0)
end

#SetFont(family, style = '', size = 0) ⇒ Object 



479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
 
# File 'lib/fpdf.rb', line 479

def SetFont(family, style='', size=0)
    # Select a font; size given in points
    family.downcase!
    family=@FontFamily if family==''
    if family=='arial'
        family='helvetica'
    elsif family=='symbol' or family=='zapfdingbats'
        style=''
    end
    style.upcase!
    unless style.index('U').nil?
        @underline=true
        style.gsub!('U','')
    else
        @underline=false;
    end
    style='BI' if style=='IB'
    size=@FontSizePt if size==0
    # Test if font is already selected
    return if @FontFamily==family and
        @FontStyle==style and @FontSizePt==size
    # Test if used for the first time
    fontkey=family+style
    unless @fonts.has_key?(fontkey)
        if @CoreFonts.has_key?(fontkey)
            unless Charwidths.has_key?(fontkey)
                raise 'Font unavailable'
            end
            @fonts[fontkey]={
                'i'=>@fonts.size,
                'type'=>'core',
                'name'=>@CoreFonts[fontkey],
                'up'=>-100,
                'ut'=>50,
                'cw'=>Charwidths[fontkey]}
        else
            raise 'Font unavailable'
        end
    end

    #Select it
    @FontFamily=family
    @FontStyle=style;
    @FontSizePt=size
    @FontSize=size/@k;
    @CurrentFont=@fonts[fontkey]
    if @page>0
        out(sprintf('BT /F%d %.2f Tf ET', @CurrentFont['i'], @FontSizePt))
    end
end

#SetFontSize(size) ⇒ Object 



530
531
532
533
534
535
536
537
538
 
# File 'lib/fpdf.rb', line 530

def SetFontSize(size)
    # Set font size in points
    return if @FontSizePt==size
    @FontSizePt=size
    @FontSize=size/@k
    if @page>0
        out(sprintf('BT /F%d %.2f Tf ET',@CurrentFont['i'],@FontSizePt))
    end
end

#SetKeywords(keywords) ⇒ Object 



239
240
241
242
 
# File 'lib/fpdf.rb', line 239

def SetKeywords(keywords)
    # Keywords of document
    @keywords=keywords
end

#SetLeftMargin(margin) ⇒ Object 



176
177
178
179
180
 
# File 'lib/fpdf.rb', line 176

def SetLeftMargin(margin)
    # Set left margin
    @lMargin=margin
    @x=margin if @page>0 and @x<margin
end

#SetLineWidth(width) ⇒ Object 



388
389
390
391
392
 
# File 'lib/fpdf.rb', line 388

def SetLineWidth(width)
    # Set line width
    @LineWidth=width
    out(sprintf('%.2f w',width*@k)) if @page>0
end

#SetLink(link, y = 0, page = -1)) ⇒ Object 



546
547
548
549
550
551
 
# File 'lib/fpdf.rb', line 546

def SetLink(link, y=0, page=-1)
    # Set destination of internal link
    y=@y if y==-1
    page=@page if page==-1
    @links[link]=[page, y]
end

#SetMargins(left, top, right = -1)) ⇒ Object 



168
169
170
171
172
173
174
 
# File 'lib/fpdf.rb', line 168

def SetMargins(left, top, right=-1)
    # Set left, top and right margins
    @lMargin=left
    @tMargin=top
    right=left if right==-1
    @rMargin=right
end

#SetRightMargin(margin) ⇒ Object 



187
188
189
190
 
# File 'lib/fpdf.rb', line 187

def SetRightMargin(margin)
    #Set right margin
    @rMargin=margin
end

#SetSubject(subject) ⇒ Object 



229
230
231
232
 
# File 'lib/fpdf.rb', line 229

def SetSubject(subject)
    # Subject of document
    @subject=subject
end

#SetTextColor(r, g = -1,, b = -1)) ⇒ Object 



368
369
370
371
372
373
374
375
376
 
# File 'lib/fpdf.rb', line 368

def SetTextColor(r,g=-1,b=-1)
    # Set color for text
    if (r==0 and g==0 and b==0) or g==-1
        @TextColor=sprintf('%.3f g',r/255.0)
    else
        @TextColor=sprintf('%.3f %.3f %.3f rg',r/255.0,g/255.0,b/255.0)
    end
    @ColorFlag=(@FillColor!=@TextColor)
end

#SetTitle(title) ⇒ Object 



224
225
226
227
 
# File 'lib/fpdf.rb', line 224

def SetTitle(title)
    # Title of document
    @title=title
end

#SetTopMargin(margin) ⇒ Object 



182
183
184
185
 
# File 'lib/fpdf.rb', line 182

def SetTopMargin(margin)
    # Set top margin
    @tMargin=margin
end

#SetX(x) ⇒ Object 



867
868
869
870
871
872
873
874
 
# File 'lib/fpdf.rb', line 867

def SetX(x)
    # Set x position
    if x>=0
        @x=x
    else
        @x=@w+x
    end
end

#SetXY(x, y) ⇒ Object 



891
892
893
894
895
 
# File 'lib/fpdf.rb', line 891

def SetXY(x,y)
    # Set x and y positions
    SetY(y)
    SetX(x)
end

#SetY(y) ⇒ Object 



881
882
883
884
885
886
887
888
889
 
# File 'lib/fpdf.rb', line 881

def SetY(y)
    # Set y position and reset x
    @x=@lMargin
    if y>=0
        @y=y
    else
        @y=@h+y
    end
end

#Text(x, y, txt) ⇒ Object 



559
560
561
562
563
564
565
566
567
568
 
# File 'lib/fpdf.rb', line 559

def Text(x, y, txt)
    # Output a string
    txt.gsub!(')', '\\)')
    txt.gsub!('(', '\\(')
    txt.gsub!('\\', '\\\\')
    s=sprintf('BT %.2f %.2f Td (%s) Tj ET',x*@k,(@h-y)*@k,txt);
    s=s+' '+dounderline(x,y,txt) if @underline and txt!=''
    s='q '+@TextColor+' '+s+' Q' if @ColorFlag
    out(s)
end

#Write(h, txt, link = '') ⇒ Object 



748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
 
# File 'lib/fpdf.rb', line 748

def Write(h,txt,link='')
    # Output text in flowing mode
    cw=@CurrentFont['cw']
    w=@w-@rMargin-@x
    wmax=(w-2*@cMargin)*1000/@FontSize
    s=txt.gsub("\r",'')
    nb=s.length
    sep=-1
    i=0
    j=0
    l=0
    nl=1
    while i<nb
        # Get next character
        c=s[i]
        if c=="\n"[0]
            # Explicit line break
            self.Cell(w,h,s[j,i-j],0,2,'',0,link)
            i=i+1
            sep=-1
            j=i
            l=0
            if nl==1
                @x=@lMargin
                w=@w-@rMargin-@x
                wmax=(w-2*@cMargin)*1000/@FontSize
            end
            nl=nl+1
            next
        end
        if c==' '[0]
            sep=i
            ls=l
        end
        l=l+cw[c];
        if l>wmax
            # Automatic line break
            if sep==-1
                if @x>@lMargin
                    # Move to next line
                    @x=@lMargin
                    @y=@y+h
                    w=@w-@rMargin-@x
                    wmax=(w-2*@cMargin)*1000/@FontSize
                    i=i+1
                    nl=nl+1
                    next
                end
                i=i+1 if i==j
                self.Cell(w,h,s[j,i-j],0,2,'',0,link)
            else
                self.Cell(w,h,s[j,sep-j],0,2,'',0,link)
                i=sep+1
            end
            sep=-1
            j=i
            l=0
            if nl==1
                @x=@lMargin
                w=@w-@rMargin-@x
                wmax=(w-2*@cMargin)*1000/@FontSize
            end
            nl=nl+1
        else
            i=i+1
        end
    end
    # Last chunk
    self.Cell(l/1000.0*@FontSize,h,s[j,i],0,0,'',0,link) if i!=j
end