1## Derived from tests/testprint.c from gtk+ sources 2 3import sys 4import math 5 6import pygtk 7pygtk.require('2.0') 8import cairo 9import pango 10import gtk 11 12def request_page_setup(operation, context, page_nr, page_setup): 13 ## Make the second page landscape mode a5 14 if page_nr == 1: 15 page_setup.set_orientation(gtk.PAGE_ORIENTATION_LANDSCAPE) 16 page_setup.set_paper_size(gtk.PaperSize("iso_a5")) 17 18 19def draw_page (operation, context, page_nr): 20 cr = context.get_cairo() 21 22 ## Draw a red rectangle, as wide as the paper (inside the margins) 23 cr.set_source_rgb(1.0, 0, 0) 24 cr.rectangle(0, 0, context.get_width(), 50) 25 26 cr.fill() 27 28 ## Draw some lines 29 cr.move_to(20, 10) 30 cr.line_to(40, 20) 31 cr.arc(60, 60, 20, 0, math.pi) 32 cr.line_to(80, 20) 33 34 cr.set_source_rgb(0, 0, 0) 35 cr.set_line_width(5) 36 cr.set_line_cap(cairo.LINE_CAP_ROUND) 37 cr.set_line_join(cairo.LINE_JOIN_ROUND) 38 39 cr.stroke() 40 41 ## Draw some text 42 layout = context.create_layout() 43 layout.set_text("Hello World! Printing is easy") 44 layout.set_font_description(pango.FontDescription("sans 28")) 45 46 cr.move_to(30, 20) 47 cr.layout_path(layout) 48 49 ## Font Outline 50 cr.set_source_rgb(0.93, 1.0, 0.47) 51 cr.set_line_width(0.5) 52 cr.stroke_preserve() 53 54 ## Font Fill 55 cr.set_source_rgb(0, 0.0, 1.0) 56 cr.fill() 57 58 59def main(argv): 60 ## Test some random drawing, with per-page paper settings 61 print_ = gtk.PrintOperation() 62 print_.set_nr_of_pages(2) 63 print_.set_unit(gtk.UNIT_MM) 64 print_.set_pdf_target("test.pdf") 65 print_.connect("draw_page", draw_page) 66 print_.connect("request_page_setup", request_page_setup) 67 res = print_.run() 68 return 0 69 70if __name__ == '__main__': 71 sys.exit(main(sys.argv)) 72