Class: ODDB::FiPDF::FachinfoWriter

Inherits:
PDF::Writer
  • Object
show all
Defined in:
ext/fipdf/src/fachinfo_writer.rb

Direct Known Subclasses

FachinfoWriterProxy

Constant Summary collapse

ALPHA_GAP = 
5
ALPHA_FONT = 
"Helvetica-Bold"
COLOR_DRUG_NAME_BG = 
{
	:generic => [0.168, 0.640, 0.461], 
	:original => [1, 0, 0],
	:unknown => [0.667, 0.667, 0.667],
}
COLOR_DRUG_NAME_INDEX = 
{
	:generic => [0, 0.4 , 0], 
	:original => [1, 0, 0],
	:unknown => [0, 0, 0],
}
COLOR_DRUG_NAME_FNT = 
{
	:generic => [1, 1, 1],
	:original => [1, 1, 1],
	:unknown => [0, 0, 0],
}
COLOR_BG = 
{
	:generic => [0.635, 1, 0.627], 
	:original => [1, 0.700, 0.700],
	:unknown => [1, 1, 1],
}
COLOR_STD = 
[0, 0, 0]
COLUMNS_FI = 
3
COLUMNS_INDEX = 
4
COLUMN_GAP_FI = 
10
COLUMN_GAP_INDEX = 
10
FIXED_WIDTH_FONT = 
"Courier"
FLIC_YPOS = 
825
FONT_SIZE_ALPHA = 
16
FONT_SIZE_FLIC = 
10
FONT_SIZE_FIXED_WIDTH = 
5.3
FONT_SIZE_TITLE = 
14
GRAY_DRUG_NAME_BG = 
{
	:generic => [0.7, 0.7, 0.7], 
	:original => [0, 0, 0],
	:unknown => [0.3, 0.3, 0.3],
}
ISO_8859_1_DIFFERENCES = 
{
	160	=>	'space',
	164	=>	'currency',										214	=>	'Odieresis',
	166	=>	'brokenbar',          				215	=>	'multiply',
	168	=>	'dieresis',           				216	=>	'Oslash',
	169	=>	'copyright',          				217	=>	'Ugrave',
	170	=>	'ordfeminine',        				218	=>	'Uacute',
	172	=>	'logicalnot',         				219	=>	'Ucircumflex',
	173	=>	'endash',             				220	=>	'Udieresis',
	174	=>	'registered',         				221	=>	'Yacute',
	175	=>	'macron',             				222	=>	'Thorn',
	176	=>	'degree',             				223	=>	'germandbls',
	177	=>	'plusminus',          				224	=>	'agrave',
	178	=>	'twosuperior',        				225	=>	'aacute',
	179	=>	'threesuperior',      				226	=>	'acircumflex',
	180	=>	'acute',              				227	=>	'atilde',
	181	=>	'mu',                 				228	=>	'adieresis',
	184	=>	'cedilla',            				229	=>	'aring',
	185	=>	'onesuperior',        				230	=>	'ae',
	186	=>	'ordmasculine',       				231	=>	'ccedilla',
	188	=>	'onequarter',         				232	=>	'egrave',
	189	=>	'onehalf',            				233	=>	'eacute',
	190	=>	'threequarters',      				234	=>	'ecircumflex',
	192	=>	'Agrave',             				235	=>	'edieresis',
	193	=>	'Aacute',             				236	=>	'igrave',
	194	=>	'Acircumflex',        				237	=>	'iacute',
	195	=>	'Atilde',             				238	=>	'icircumflex',
	196	=>	'Adieresis',          				239	=>	'idieresis',
	197	=>	'Aring',              				240	=>	'eth',
	198	=>	'AE',                 				241	=>	'ntilde',
	199	=>	'Ccedilla',           				242	=>	'ograve',
	200	=>	'Egrave',             				243	=>	'oacute',
	201	=>	'Eacute',             				244	=>	'ocircumflex',
	202	=>	'Ecircumflex',        				245	=>	'otilde',
	203	=>	'Edieresis',          				246	=>	'odieresis',
	204	=>	'Igrave',             				247	=>	'divide',
	205	=>	'Iacute',             				248	=>	'oslash',
	206	=>	'Icircumflex',        				249	=>	'ugrave',
	207	=>	'Idieresis',          				250	=>	'uacute',
	208	=>	'Eth',                				251	=>	'ucircumflex',
	209	=>	'Ntilde',             				252	=>	'udieresis',
	210	=>	'Ograve',             				253	=>	'yacute',
	211	=>	'Oacute',             				254	=>	'thorn',
	212	=>	'Ocircumflex',        				255	=>	'ydieresis',
	213	=>	'Otilde',
}
MARGIN_BOTTOM = 
20
MARGIN_IN = 
40
MARGIN_OUT = 
30
MARGIN_TOP = 
20
PAGE_NUMBER_SIZE = 
8
PAGE_NUMBER_YPOS = 
10
PAGE_TITLE_HEIGHT = 
20
VARIABLE_WIDTH_FONT = 
"Helvetica"
SYMBOL_FONT = 
'Symbol'
LANGUAGES = 
{
  :de => {
    :combinations    => 'Kombinationen',
    :substance_index => 'Wirkstoffregister',
  },
  :fr => {
    :combinations    => 'Combinations',
    :substance_index => 'Registre de substances actives',
  },
}

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ FachinfoWriter

Returns a new instance of FachinfoWriter.



213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 213

def initialize opts = {}
     @opts = {:color => true, :language => :de}.update(opts)
	super(:paper => 'A4', :orientation => :portrait)
     @black = Color::RGB.from_fraction(0, 0, 0)
     @white = Color::RGB.from_fraction(1, 1, 1)
     @color = Color::RGB.from_fraction(*COLOR_STD)
	@text_space_height = @page_height - MARGIN_TOP - MARGIN_BOTTOM
	@current_generic_type = :unknown
	@flic_name = ""
	@anchor = 0
	@enforce_line_count = 0 
	@substance_index = SubstanceIndex.new
	# prepare basefonts (load them including differences)
	select_font(ALPHA_FONT, 
		:differences => ISO_8859_1_DIFFERENCES)
	select_font(FIXED_WIDTH_FONT, 
		:differences => ISO_8859_1_DIFFERENCES)
	select_font(SYMBOL_FONT, 
		:differences => ISO_8859_1_DIFFERENCES)
	select_font(VARIABLE_WIDTH_FONT, 
		:differences => ISO_8859_1_DIFFERENCES)
	initialize_formats
end

Instance Method Details

#_(key) ⇒ Object 



236
237
238
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 236

def _ key
  LANGUAGES[@opts[:language]][key]
end

#add_substance_name(fachinfo) ⇒ Object 



239
240
241
242
243
244
245
246
247
248
249
250
251
252
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 239

def add_substance_name(fachinfo)
	value = [
		fachinfo.name, 
		fachinfo.company_name,
		@fi_page_number, 
		fachinfo.generic_type, 
		fachinfo.substance_names.size, 
		anchor_name(@anchor)
	]
	fachinfo.substance_names.each { |substance|
		@substance_index.store(substance, value)
	}
	@substance_index
end

#add_text_wrap(left, y, width, text, *args) ⇒ Object 



253
254
255
256
257
258
259
260
261
262
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 253

def add_text_wrap(left, y, width, text, *args)
     text.gsub!(/\302\255/u, '')
	rest = super(@left_margin, y, width, text, *args)
	@first_line_of_page = false
	@enforce_line_count += 1
	if(@enforce_page_break == @enforce_line_count)
		start_new_page
	end
	rest
end

#anchor_name(num) ⇒ Object 



263
264
265
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 263

def anchor_name(num)
	"anchor" + num.to_s
end

#chapter_format ⇒ Object 



380
381
382
383
384
385
386
387
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 380

def chapter_format
	format = Format.new
	format.spacing_before = -5
	format.spacing_after = -1
	format.size = 7
	format.font = VARIABLE_WIDTH_FONT
	format
end

#chapter_index_format ⇒ Object 



421
422
423
424
425
426
427
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 421

def chapter_index_format
	format = Format.new
	format.spacing_before = -3
	format.size = 7
	format.font = VARIABLE_WIDTH_FONT 
	format
end

#combination_substances(tuples) ⇒ Object 



848
849
850
851
852
853
854
855
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 848

def combination_substances(tuples)
	tuples.select { |tuple|
		#max number of combination substances we want in 
		#the index
		(tuple[4].to_i > 1) && (tuple[4].to_i < 6)
		
	}.compact
end

#company_name_format ⇒ Object 



372
373
374
375
376
377
378
379
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 372

def company_name_format
	format = Format.new
	format.spacing_before = -1
	format.size = 7
	format.font = VARIABLE_WIDTH_FONT
	format.justification = :right
	format
end

#draw_background(color_map = COLOR_BG) ⇒ Object 



266
267
268
269
270
271
272
273
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 266

def draw_background(color_map = COLOR_BG)
	return if @page_element_type == :page_type_substance_title
     color = generic_color(@current_generic_type, color_map)
     save_state
     fill_color color
     rectangle(*@bg_bounds).fill
     restore_state
end

#draw_column_line ⇒ Object 



274
275
276
277
278
279
280
281
282
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 274

def draw_column_line
	save_state
	xpos = @left_margin - (@column_gap / 2)
	y2pos = @page_height - @margin_top_column
	stroke_style StrokeStyle.new(0.1, :cap => :round) 
	stroke_color(Color::RGB.from_fraction(0, 0, 0))
	line(xpos, MARGIN_BOTTOM, xpos, y2pos).stroke
	restore_state
end

#draw_page_title(title) ⇒ Object 



283
284
285
286
287
288
289
290
291
292
293
294
295
296
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 283

def draw_page_title(title)
	save_state
	fill_color @black
	xpos = @left_margin
	ypos = @page_height - MARGIN_TOP - PAGE_TITLE_HEIGHT
	width = @page_width - MARGIN_IN - MARGIN_OUT
	rectangle(xpos, ypos, width, PAGE_TITLE_HEIGHT).fill
	restore_state
	fill_color @white
     y_text_pos =  @page_height - PAGE_TITLE_HEIGHT - font_height(FONT_SIZE_TITLE)
	add_text(xpos, y_text_pos, title, FONT_SIZE_TITLE)
	fill_color @black
	@first_line_of_page = true
end

#drug_name_format ⇒ Object 



364
365
366
367
368
369
370
371
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 364

def drug_name_format
	format = Format.new
	format.spacing_before = -8
	format.size = 10
	format.margin = 3
	format.font = VARIABLE_WIDTH_FONT
	format
end

#encrypted? ⇒ Boolean

Returns:

  • (Boolean) 


297
298
299
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 297

def encrypted?
  false
end

#fi_new_column ⇒ Object 



320
321
322
323
324
325
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 320

def fi_new_column
	if(@opts[:color])
		set_bg_bounds
	end
	@first_line_of_page = true
end

#fi_new_page ⇒ Object 



326
327
328
329
330
331
332
333
334
335
336
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 326

def fi_new_page
	@fi_page_number ||= 0
	@fi_page_number += 1
	unless(@page_element_type)
		set_page_element_type(:page_type_standard)
	end
	set_page_type_elements
	@current_width = column_width
	@first_line_of_page = true
	@blank_flic_name = true
end

#flic_name_format ⇒ Object 



388
389
390
391
392
393
394
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 388

def flic_name_format
	format = Format.new
	format.ypos = 825
	format.size = 10
	format.font = VARIABLE_WIDTH_FONT
	format
end

#generic_color(generic_type = :unknown, color_map = COLOR_BG) ⇒ Object 



337
338
339
340
341
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 337

def generic_color(generic_type=:unknown, color_map=COLOR_BG)
	Color::RGB.from_fraction(*(color_map[generic_type] \
		|| color_map[:unknown] \
		|| COLOR_BG[:unknown]))
end

#hyphenator=(hyphenator) ⇒ Object 



342
343
344
345
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 342

def hyphenator=(hyphenator)
  @formats.each_value { |fmt| fmt.writer.hyphenator = hyphenator }
  @hyphenator = hyphenator
end

#initialize_formats ⇒ Object 



346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 346

def initialize_formats
	@formats = {}	
	@formats[:drug_name] = drug_name_format
	@formats[:company_name] = company_name_format
	@formats[:chapter] = chapter_format
	@formats[:flic_name] = flic_name_format
	@formats[:section] = section_format
	@formats[:paragraph] = paragraph_format
	@formats[:preformatted] = preformatted_format
	@formats[:chapter_index] = chapter_index_format
	@formats[:kombi_index] = kombi_index_format
	@formats[:text_index] = text_index_format
     @formats.each_value { |fmt|
       @fonts.each_key { |font| 
         fmt.writer.select_font font, :differences => ISO_8859_1_DIFFERENCES
       }
     }
end

#kombi_index_format ⇒ Object 



428
429
430
431
432
433
434
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 428

def kombi_index_format
	format = Format.new
	format.spacing_before = -1
	format.size = 6
	format.font = VARIABLE_WIDTH_FONT 
	format
end

#move_pointer(dy, *args) ⇒ Object 



315
316
317
318
319
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 315

def move_pointer(dy, *args)
	unless @first_line_of_page
		super -dy, *args
	end
end

#new_page(*args) ⇒ Object 



443
444
445
446
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 443

def new_page(*args)
	write_last_minute
	super(*args)
end

#page_type(num = @fi_page_number) ⇒ Object 



447
448
449
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 447

def page_type(num = @fi_page_number)
	((num.to_i % 2) == 0) ? :even : :odd
end

#page_type_standard ⇒ Object 



450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 450

def page_type_standard
	@target_columns = COLUMNS_FI
	@column_gap = COLUMN_GAP_FI
	@write_alphabet = true
	@write_flic_name = true
	stop_columns()
	fill_color @color
	ptype = page_type
	set_ptype_margins(ptype)
	@y = @page_height - @top_margin
	@margin_top_column = MARGIN_TOP
	write_page_number(@fi_page_number, ptype)
	start_columns(@target_columns, @column_gap)
	if(@opts[:color])
		set_bg_bounds
	end
end

#page_type_substance_index ⇒ Object 



483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 483

def page_type_substance_index
	stop_columns()
	fill_color @color
	ptype = page_type
	set_ptype_margins(ptype)
	@y = @page_height - @top_margin
	@margin_top_column = MARGIN_TOP
	@column_gap = COLUMN_GAP_INDEX
	@target_columns	= COLUMNS_INDEX
	@write_alphabet = false
	@write_flic_name = false
	start_columns(@target_columns, @column_gap)
	write_flic_name
	if(@opts[:color])
		set_bg_bounds
	end
end

#page_type_substance_title ⇒ Object 



467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 467

def page_type_substance_title
	stop_columns()
	fill_color @color
	ptype = page_type
	set_ptype_margins(ptype)
	@y = @page_height - @top_margin - 30
	@margin_top_column = MARGIN_TOP + 30
	@column_gap = COLUMN_GAP_INDEX
	@target_columns	= COLUMNS_INDEX
	@write_alphabet = false
	@write_flic_name = false
	start_columns(@target_columns, @column_gap)
	if(@opts[:color])
		set_bg_bounds
	end
end

#paragraph_format ⇒ Object 



403
404
405
406
407
408
409
410
411
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 403

def paragraph_format
	format = Format.new
	format.spacing_before = -1
	#format.spacing_after = -0.5
	format.size = 7
	format.font = VARIABLE_WIDTH_FONT
	format.justification = :full
	format
end

#preformatted_format ⇒ Object 



412
413
414
415
416
417
418
419
420
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 412

def preformatted_format
	format = Format.new
	format.spacing_before = -3
	format.spacing_after = -3
	format.size = 5.3
	format.font = FIXED_WIDTH_FONT
	format.justification = :left
	format
end

#prepare_substance_index ⇒ Object 



767
768
769
770
771
772
773
774
775
776
777
778
779
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 767

def prepare_substance_index
	#prepend a new page
     #@pageset.unshift 
	insert_mode(:on => true, :page => 0, :position => :before)
	set_page_element_type(:page_type_substance_title)
	start_new_page true #(true, @first_page, :before)
	set_page_type_elements
	@fi_page_number = 0
	fi_new_page
     stop_columns
	select_font(VARIABLE_WIDTH_FONT)
	draw_page_title("<b> #{_(:substance_index).upcase} </b>")
end

#section_format ⇒ Object 



395
396
397
398
399
400
401
402
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 395

def section_format
	format = Format.new
	format.spacing_before = -2.5
	format.spacing_after = -1
	format.size = 7
	format.font = VARIABLE_WIDTH_FONT
	format
end

#set_bg_bounds(xpos = nil, ypos = nil, width = nil, height = nil) ⇒ Object 



503
504
505
506
507
508
509
510
511
512
513
514
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 503

def set_bg_bounds(xpos=nil, ypos=nil, width=nil, height=nil)
	@bg_bounds ||= []
	xpos ||= @left_margin - (@column_gap / 2)
	ypos ||= @bottom_margin
	width ||= @page_width - @right_margin \
		- xpos + (@column_gap / 2)
	height ||= @y - @bottom_margin
	@bg_bounds[0] = xpos 
	@bg_bounds[1] = ypos
	@bg_bounds[2] = width
	@bg_bounds[3] = height
end

#set_flic_name(fachinfo_name) ⇒ Object 



668
669
670
671
672
673
674
675
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 668

def set_flic_name(fachinfo_name)
	if(page_type == :odd)
		@flic_name = fachinfo_name
	elsif(@blank_flic_name)
		@flic_name = fachinfo_name
		@blank_flic_name = false
	end
end

#set_page_element_type(symbol) ⇒ Object 



500
501
502
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 500

def set_page_element_type(symbol)
	@page_element_type = symbol
end

#set_page_type_elements ⇒ Object 



526
527
528
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 526

def set_page_type_elements
	self.send(@page_element_type)
end

#set_ptype_margins(ptype) ⇒ Object 



515
516
517
518
519
520
521
522
523
524
525
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 515

def set_ptype_margins(ptype)
	side_margins = [
		MARGIN_IN, # left on odd pages
		MARGIN_OUT,  # right on odd pages
	]
	if(ptype == :even)
		side_margins.reverse!
	end
     left, right = side_margins
	margins_pt(MARGIN_TOP, left, MARGIN_BOTTOM, right)
end

#single_substances(tuples) ⇒ Object 



856
857
858
859
860
861
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 856

def single_substances(tuples)
	tuples.select { |tuple|
		#only one substance in the single substance array
		tuple[4].to_i == 1
	}.compact
end

#start_new_page(force = false) ⇒ Object 



300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 300

def start_new_page(force=false)
     draw_column_line if column_number > 1
     num_pages = @pageset.size
	super
     if @pageset.size > num_pages
		fi_new_page
	else
		fi_new_column
	end
	if(@opts[:color])
		#@bg_bounds[3] = @bottom_margin - @bg_bounds[1]
       set_bg_bounds
		draw_background
	end
end

#text_index_format ⇒ Object 



435
436
437
438
439
440
441
442
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 435

def text_index_format
	format = Format.new
	format.spacing_before = -1
	format.size = 5.5 
	format.justification = :left
	format.font = VARIABLE_WIDTH_FONT 
	format
end

#wrap_tuple(tuple) ⇒ Object 



862
863
864
865
866
867
868
869
870
871
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 862

def wrap_tuple(tuple)
	paragraph = ODDB::Text::Paragraph.new
	paragraph << tuple.at(0).to_s
	paragraph << " ("
	paragraph << tuple.at(2).to_s
	paragraph << ")\n"
	paragraph.set_format(:italic)
	paragraph << tuple.at(1)
	ParagraphWrapper.new(paragraph)
end

#write_alphabet ⇒ Object

def typographic_line_break_index(y_pos) if(@y < y_pos) @ez[:id] = @first_page @ez[:pos] = :before start_new_page end end



538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 538

def write_alphabet
	save_state
	letter = ODDB.search_term(@flic_name[0,1]).upcase
	# scope: define num outside of if-block
	num = 0
	if(("A".."Z").include?(letter))
		# 26 letters plus "*" for others
		# "A"[0] == 65
		# num("A") == 27
		# num("Z") == 1
		# num("*") == 0
		num = (26 + 65) - letter[0]
	else
		# "*" for others 
		letter = "*"
	end
	height = @text_space_height / 27.0 
	ypos = MARGIN_BOTTOM + num * height
	width = MARGIN_OUT - ALPHA_GAP
	xpos = @page_width - width
		#		select_layer(1)
     fill_color @black
	rectangle(xpos, ypos, width, height - ALPHA_GAP / 2).fill
		#		select_layer(0)
	fill_color @white
	size = FONT_SIZE_ALPHA
	offset = (height - font_height(size) - \
		font_descender(size)) / 2
	xpos = @page_width - \
		(text_width(letter, size) + width) / 2
     previous = @current_font
	select_font(ALPHA_FONT)
	add_text(xpos, ypos + offset, letter, size)
	restore_state
	select_font(previous)
end

#write_chapter(chapter) ⇒ Object 



574
575
576
577
578
579
580
581
582
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 574

def write_chapter(chapter)
	if(chapter.need_new_page?((@y - MARGIN_BOTTOM), @current_width, @formats))
		start_new_page
	end
	write_heading(chapter)
	chapter.each_section { |section_wrapper|
		write_section(section_wrapper)
	}
end

#write_company_name(name) ⇒ Object 



583
584
585
586
587
588
589
590
591
592
593
594
595
596
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 583

def write_company_name(name)
	format = @formats[:company_name]
	if(name.nil?)
		name = ""
	end
	move_pointer(format.spacing_before(name))
	if(@opts[:color])
		set_bg_bounds
		draw_background
	end
	text(name, :font_size => format.size, 
                :justification => format.justification)
	move_pointer(format.spacing_after(name))
end

#write_drug_name(fachinfo_name) ⇒ Object 



597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 597

def write_drug_name(fachinfo_name)
	format = @formats[:drug_name]
	add_destination(anchor_name(@anchor), "XYZ",
		@left_margin,@y,0)
	move_pointer(format.spacing_before(fachinfo_name))
     height = format.get_height(fachinfo_name, @current_width) - format.margin
	set_bg_bounds(nil, @y - height, nil, height)
	map = (@opts[:color]) ? COLOR_DRUG_NAME_BG : GRAY_DRUG_NAME_BG
	draw_background(map)
     color = generic_color(@current_generic_type, COLOR_DRUG_NAME_FNT)
	fill_color color
	text(fachinfo_name, :font_size => format.size)
	move_pointer(-format.margin)
	name = CGI.escape(fachinfo_name[3..-1][/[^<®\ ]+/u])
	url = "http://www.oddb.org/de/gcc/search/search_query/#{name}"
	add_link(url, @bg_bounds.at(0), @bg_bounds.at(1),
		@bg_bounds.at(0) + @bg_bounds.at(2),
		@bg_bounds.at(1) + @bg_bounds.at(3))
	#set_bg_bounds(nil, @y)
	move_pointer(format.spacing_after(fachinfo_name))
	fill_color @color
end

#write_fachinfo(fachinfo) ⇒ Object 



631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 631

def write_fachinfo(fachinfo)
	if(@fi_page_number.nil?)
		fi_new_page
	end
	puts fachinfo.name
	fachinfo_wrapper = FachinfoWrapper.new(fachinfo)
	if(fachinfo_wrapper.need_new_page?((@y - MARGIN_BOTTOM),  @current_width, @formats))
		start_new_page
	end
	@anchor += 1
	add_substance_name(fachinfo)
	set_flic_name(fachinfo.name)
	@current_generic_type = fachinfo_wrapper.generic_type
	write_drug_name(fachinfo_wrapper.name)
	write_company_name(fachinfo_wrapper.company_name)
	fachinfo_wrapper.each_chapter { |chapter_wrapper|
		write_chapter(chapter_wrapper)
	}
	@bg_bounds[3] = @y - @bg_bounds.at(1) + @formats[:drug_name].spacing_before(fachinfo_wrapper.name)
end

#write_flic_name ⇒ Object 



651
652
653
654
655
656
657
658
659
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 651

def write_flic_name
	format = @formats[:flic_name]
	save_state
     previous = @current_font
	select_font(format.font)
	write_outside_bound_text(format.ypos, format.size, @flic_name, page_type)
	restore_state
	select_font(previous)
end

#write_heading(chapter) ⇒ Object 



619
620
621
622
623
624
625
626
627
628
629
630
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 619

def write_heading(chapter)
	format = @formats[:chapter]
     heading = chapter.heading
	if(heading != "")
		#save_state
		select_font(format.font)
		move_pointer(format.spacing_before(heading))
		text("<b>" << chapter.heading << "</b>", :font_size => format.size)
	  move_pointer(format.spacing_after(heading))
		#restore_state
	end
end

#write_index ⇒ Object 



788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 788

def write_index
	@substance_index.sort.each { |substance, tuples|
		singles = single_substances(tuples)
		combinations = combination_substances(tuples)
		first = unless(singles.empty?)
			singles.first	
		else
			combinations.first
		end
		unless(first.nil?)
			write_index_entry(substance, singles,\
				combinations, first)
		end
	}
end

#write_index_entry(substance, singles, combinations, first) ⇒ Object 



803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
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
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 803

def write_index_entry(substance, singles, combinations, first)
	format_chapter = @formats[:chapter_index]
	format_kombi = @formats[:kombi_index]
	format_text = @formats[:text_index]
	formats = {
		:paragraph	=>	format_text,
	}
	bsubstance = "<b>" << substance << "</b>"
	para = wrap_tuple(first)
	height = @y - @bottom_margin \
		- format_chapter.get_height(bsubstance, @current_width) - format_kombi.get_height("fo", @current_width)
	if(para.need_new_page?(height, @current_width, formats))
		start_new_page
	end
	link_y = nil
	move_pointer(format_chapter.spacing_before(bsubstance))
	if((singles.size \
		+ combinations.size) == 1)
		link_y = @y
	end
	text(bsubstance, :font_size => format_chapter.size, 
		               :justification => format_chapter.justification)
	move_pointer(format_chapter.spacing_after(bsubstance))
	singles.each{ |tuple|
		write_tuple(tuple, link_y)
		link_y = nil
	}
	unless(combinations.empty?)
		para = wrap_tuple(combinations.first)
		fmt_str = "<i>#{_(:combinations)}</i>"
		height = @y - @bottom_margin \
		  - format_kombi.get_height(fmt_str, @current_width)
		if(para.need_new_page?(height, @current_width, formats))
			start_new_page
		end
		move_pointer(format_kombi.spacing_before(fmt_str))
		text(fmt_str, :font_size => format_kombi.size,
			            :justification => format_kombi.justification)
		move_pointer(format_kombi.spacing_after(fmt_str))
		combinations.each{ |tuple|
			write_tuple(tuple, link_y)
			link_y = nil
		}
	end
end

#write_last_minute ⇒ Object 



660
661
662
663
664
665
666
667
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 660

def write_last_minute
	if(@write_flic_name == true)
		write_flic_name
	end
	if(page_type == :odd && @write_alphabet == true)
		write_alphabet
	end
end

#write_outside_bound_text(ypos, size, txt, ptype) ⇒ Object 



676
677
678
679
680
681
682
683
684
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 676

def write_outside_bound_text(ypos, size, txt, ptype)
	xpos = if(ptype == :even)
		MARGIN_OUT
	else
		tw = text_width(txt, size)
		@page_width - MARGIN_OUT - tw
	end
	add_text(xpos, ypos, txt, size)
end

#write_page_number(number = 1, ptype = nil) ⇒ Object 



685
686
687
688
689
690
691
692
693
694
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 685

def write_page_number(number = 1, ptype = nil)
	save_state
	ptype ||= page_type(number)
     previous = @current_font
	select_font(VARIABLE_WIDTH_FONT)
	write_outside_bound_text(PAGE_NUMBER_YPOS, 
		PAGE_NUMBER_SIZE, number.to_s, ptype)
	restore_state
     select_font previous
end

#write_paragraph(paragraph) ⇒ Object 



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
747
748
749
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 695

def write_paragraph(paragraph)
	format = if(paragraph.preformatted?)
		@formats[:preformatted]
	else
		@formats[:paragraph]
	end
     paragraph.hyphenator = @hyphenator
	available_height = @y - MARGIN_BOTTOM
	if(paragraph.need_new_page?(available_height, @current_width, @formats))
		start_new_page
		available_height = @y - MARGIN_BOTTOM
	end
	unless(@first_line_of_page)
		available_height += format.spacing_before(paragraph.text)
	end
	column_height = @page_height - MARGIN_BOTTOM - MARGIN_TOP
	@enforce_line_count = 0 
	@enforce_page_break = paragraph.enforce_page_break?(available_height, 
                                                         @text_space_height,
                                                         @current_width,
                                                         format)
	#save_state
	previous_font = @current_base_font
	select_font(format.font)
     if paragraph.image?
       path = File.join(PROJECT_ROOT, 'doc', paragraph.src)
       if File.exist?(path)
         data = File.read(path)
         img, = Magick::Image.from_blob(data) do |info|
           info.size = size
         end
         size = "#{@current_width}x"
         data = img.to_blob do |info|
           info.depth = 8
         end
         height = @current_width * img.rows / img.columns
         move_pointer(-height)
         move_pointer(format.spacing_before(paragraph.text))
         add_image data, @left_margin, @y, @current_width
       end
     else
       move_pointer(format.spacing_before(paragraph.text))
       text = paragraph.text
       paragraph.text.each_line { |line|
         if paragraph.preformatted? && /^-{53,}/u.match(line)
           line = line[0,52]
         end
         text(line.rstrip, :font_size => format.size,
                           :justification => format.justification)
       }
     end
     #restore_state
	move_pointer(format.spacing_after(paragraph.text))
	select_font(previous_font)
end

#write_section(section) ⇒ Object 



750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 750

def write_section(section)
	format = @formats[:section]
	if(section.need_new_page?(@y - MARGIN_BOTTOM, @current_width, @formats))
		start_new_page
	end
	subheading = section.subheading
     if (paragraph = section.paragraphs.first) \
       && paragraph.preformatted? && subheading[-1] != ?\n
       subheading += "\n"
     end
	move_pointer(format.spacing_before(subheading))
	text(section.subheading, :font_size => format.size)
	move_pointer(format.spacing_after(subheading))
	section.each_paragraph { |paragraph_wrapper|
		write_paragraph(paragraph_wrapper)
	}
end

#write_substance_index ⇒ Object 



780
781
782
783
784
785
786
787
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 780

def write_substance_index
	prepare_substance_index
	set_page_element_type(:page_type_substance_index)
	@flic_name = _(:substance_index)
	start_columns(@target_columns, @column_gap)
	write_index
     draw_column_line if column_number > 1
end

#write_tuple(tuple, link_y = nil) ⇒ Object 



872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
 
# File 'ext/fipdf/src/fachinfo_writer.rb', line 872

def write_tuple(tuple, link_y = nil)
	format = @formats[:text_index]
	generic_type = tuple.at(3)
	anchor = tuple.at(5)
	para = wrap_tuple(tuple)
	formats = {
		:paragraph	=>	format,
	}
	height = @y - @bottom_margin
	# these two lines are important
	# the insert mode must be reset for every tuple
	# otherwise new pages won't be added to the page index
	# and will not display in the reader
		#@ez[:insertOptions][:id] = @first_page
		#@ez[:insertOptions][:pos] = :before
	if(para.need_new_page?(height, @current_width, formats))
		start_new_page
	end
	if(link_y.nil?)
		link_y = @y
	end
	format = @formats[:text_index]
     color = generic_color(generic_type.intern, COLOR_DRUG_NAME_INDEX )
	fill_color color
	text(para.text, :font_size => format.size, 
                     :justification => format.justification)
=begin
	medic_name, company_name, 
	page_number, generic_type, combination, anchor = tuple
	fill_color(generic_color(generic_type.intern, COLOR_DRUG_NAME_INDEX ))
	output_name = " " + medic_name.to_s + "  ("+page_number.to_s + ")"
	output_company = "<i>"+"  "+ company_name.to_s + "</i>"
	y_pos = (@bottom_margin \
		+ format.get_height(output_name, \
		@current_width) \
		+ format.get_height(output_company, \
		@current_width))
		typographic_line_break_index(y_pos)
	ez_text(output_name,
		format.size, :justification => format.justification)
	ez_text(output_company, format.size, :justification => format.justification)
=end
	add_internal_link(anchor.to_s, @left_margin \
		, link_y, @left_margin + @current_width, @y \
		+ font_descender(format.size))
	fill_color @color
end