###
## * << Haru Free PDF Library 2.0.0 >> -- ttfont_demo.c
## *
## * Copyright (c) 1999-2006 Takeshi Kanno <takeshi_kanno@est.hi-ho.ne.jp>
## *
## * Permission to use, copy, modify, distribute and sell this software
## * and its documentation for any purpose is hereby granted without fee,
## * provided that the above copyright notice appear in all copies and
## * that both that copyright notice and this permission notice appear
## * in supporting documentation.
## * It is provided "as is" without express or implied warranty.
## *
##
## port to python by Li Jun
## http://groups.google.com/group/pythoncia
import os, sys
from ctypes import *
up=2
def setlibpath(up):
import sys
path=os.path.normpath(os.path.split(os.path.realpath(__file__))[0]+'\..'*up)
if path not in sys.path:
sys.path.append(path)
setlibpath(up)
from haru import *
from haru.c_func import *
from haru.hpdf_errorcode import *
@HPDF_Error_Handler(None, HPDF_UINT, HPDF_UINT, c_void_p)
def error_handler (error_no, detail_no, user_data):
global pdf
printf ("ERROR: %s, detail_no=%u\n", error_detail[error_no],
detail_no)
HPDF_Free (pdf)
sys.exit(1)
def main ():
global pdf
SAMP_TXT = "The quick brown fox jumps over the lazy dog."
if (len(sys.argv) < 2):
printf("usage: ttfont_demo [path to font file] "
"-E(embedding font).\n")
return 1
fname=os.path.realpath(sys.argv[0])
fname=fname[:fname.rfind('.')]+'.pdf'
pdf = HPDF_New (error_handler, NULL)
if (not pdf):
printf ("error: cannot create PdfDoc object\n")
return 1
# Add a new page object.
page = HPDF_AddPage (pdf)
title_font = HPDF_GetFont (pdf, "Helvetica", NULL)
if (len(sys.argv) > 2 and sys.argv[2]=="-E"):
embed = HPDF_TRUE
else:
embed = HPDF_FALSE
detail_font_name = HPDF_LoadTTFontFromFile (pdf, sys.argv[1], embed)
detail_font = HPDF_GetFont (pdf, detail_font_name, NULL)
HPDF_Page_SetFontAndSize (page, title_font, 10)
HPDF_Page_BeginText (page)
# Move the position of the text to top of the page.
HPDF_Page_MoveTextPos(page, 10, 190)
HPDF_Page_ShowText (page, detail_font_name)
if (embed):
HPDF_Page_ShowText (page, "(Embedded Subset)")
HPDF_Page_SetFontAndSize (page, detail_font, 15)
HPDF_Page_MoveTextPos (page, 10, -20)
HPDF_Page_ShowText (page, "abcdefghijklmnopqrstuvwxyz")
HPDF_Page_MoveTextPos (page, 0, -20)
HPDF_Page_ShowText (page, "ABCDEFGHIJKLMNOPQRSTUVWXYZ")
HPDF_Page_MoveTextPos (page, 0, -20)
HPDF_Page_ShowText (page, "1234567890")
HPDF_Page_MoveTextPos (page, 0, -20)
HPDF_Page_SetFontAndSize (page, detail_font, 10)
HPDF_Page_ShowText (page, SAMP_TXT)
HPDF_Page_MoveTextPos (page, 0, -18)
HPDF_Page_SetFontAndSize (page, detail_font, 16)
HPDF_Page_ShowText (page, SAMP_TXT)
HPDF_Page_MoveTextPos (page, 0, -27)
HPDF_Page_SetFontAndSize (page, detail_font, 23)
HPDF_Page_ShowText (page, SAMP_TXT)
HPDF_Page_MoveTextPos (page, 0, -36)
HPDF_Page_SetFontAndSize (page, detail_font, 30)
HPDF_Page_ShowText (page, SAMP_TXT)
HPDF_Page_MoveTextPos (page, 0, -36)
pw = HPDF_Page_TextWidth (page, SAMP_TXT)
page_height = 210
page_width = pw + 40
HPDF_Page_SetWidth (page, page_width)
HPDF_Page_SetHeight (page, page_height)
# Finish to print text.
HPDF_Page_EndText (page)
HPDF_Page_SetLineWidth (page, 0.5)
HPDF_Page_MoveTo (page, 10, page_height - 25)
HPDF_Page_LineTo (page, page_width - 10, page_height - 25)
HPDF_Page_Stroke (page)
HPDF_Page_MoveTo (page, 10, page_height - 85)
HPDF_Page_LineTo (page, page_width - 10, page_height - 85)
HPDF_Page_Stroke (page)
HPDF_SaveToFile (pdf, fname)
# clean up
HPDF_Free (pdf)
return 0
main() |