###
## * << Haru Free PDF Library 2.0.0 >> -- font_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 math import *
global pdf
@HPDF_Error_Handler(None, HPDF_UINT, HPDF_UINT, c_void_p)
def error_handler (error_no, detail_no, user_data):
global pdf
printf ("ERROR: error_no=%04X, detail_no=%u\n", error_no,
detail_no)
HPDF_Free (pdf)
sys.exit(1)
font_list=[
"Courier",
"Courier-Bold",
"Courier-Oblique",
"Courier-BoldOblique",
"Helvetica",
"Helvetica-Bold",
"Helvetica-Oblique",
"Helvetica-BoldOblique",
"Times-Roman",
"Times-Bold",
"Times-Italic",
"Times-BoldItalic",
"Symbol",
"ZapfDingbats",
]
def main ():
global pdf
page_title = "Font Demo"
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)
height = HPDF_Page_GetHeight (page)
width = HPDF_Page_GetWidth (page)
# Print the lines of the page.
HPDF_Page_SetLineWidth (page, 1)
HPDF_Page_Rectangle (page, 50, 50, width - 100, height - 110)
HPDF_Page_Stroke (page)
# Print the title of the page (with positioning center).
def_font = HPDF_GetFont (pdf, "Helvetica", NULL)
HPDF_Page_SetFontAndSize (page, def_font, 24)
tw = HPDF_Page_TextWidth (page, page_title)
HPDF_Page_BeginText (page)
HPDF_Page_TextOut (page, (width - tw) / 2, height - 50, page_title)
HPDF_Page_EndText (page)
# output subtitle.
HPDF_Page_BeginText (page)
HPDF_Page_SetFontAndSize (page, def_font, 16)
HPDF_Page_TextOut (page, 60, height - 80, "<Standerd Type1 fonts samples>")
HPDF_Page_EndText (page)
HPDF_Page_BeginText (page)
HPDF_Page_MoveTextPos (page, 60, height - 105)
for i in font_list:
samp_text = "abcdefgABCDEFG12345!#$%&+-@?"
#font_name = HPDF_LoadTTFontFromFile (pdf, "c:/winnt/fonts/arial.ttf", HPDF_TRUE);
#font_name='arial.ttf'
#font = HPDF_GetFont (pdf, font_name, "CP1250");
#font = HPDF_GetFont (pdf, "Helvetica", NULL)
font = HPDF_GetFont (pdf, i, NULL)
# print a label of text
HPDF_Page_SetFontAndSize (page, def_font, 9)
HPDF_Page_ShowText (page, i)
HPDF_Page_MoveTextPos (page, 0, -18)
# print a sample text.
HPDF_Page_SetFontAndSize (page, font, 20)
HPDF_Page_ShowText (page, samp_text)
HPDF_Page_MoveTextPos (page, 0, -20)
HPDF_Page_EndText (page)
HPDF_SaveToFile (pdf, fname)
# clean up
HPDF_Free (pdf)
return 0
main() |