def draw(self, ctx):
dpi = 96
nastavitve = ET.ElementTree(file=self._nastavitve).getroot()
odmik_desni = int(nastavitve.find("odmiki/odmik_od_desnega_roba").text)
odmik_levi = int(nastavitve.find("odmiki/odmik_od_levega_roba").text)
visina = int(nastavitve.find("kuverte/visina").text)
sirina = int(nastavitve.find("kuverte/sirina").text)
velikost_mm = (sirina, visina)
pisava_x = nastavitve.find("pisava").text
spl = pisava_x.split(" ")
pisava_size = font_size_to_pixel(int(spl[len(spl) - 1]), dpi)
if pisava_x.rfind(",") != -1:
pisava = pisava_x[0:pisava_x.rfind(",")]
else:
pisava = pisava_x[0:pisava_x.rfind(" ")]
velikost_pix = (mm_to_pixel(velikost_mm[0],
dpi), mm_to_pixel(velikost_mm[1], dpi))
odmik_desno = mm_to_pixel(odmik_desni, dpi)
odmik_spodaj = mm_to_pixel(odmik_levi, dpi)
razmik_vrstice = mm_to_pixel(2, dpi)
bes = self.u_data["m_naziv"] + " " + self.u_data[
"m_ime"] + "\n" + self.u_data[
"m_naslov"] + "\n" + "\n" + self.u_data["m_posta"]
if self.u_data["m_drzava"] != "":
bes + "\n" + self.u_data["m_drzava"]
p = Printer()
ctx.translate(self.rp_sirina / 2, self.rp_visina / 2)
ctx.rotate(self.rotacija * (3.14 / 180))
ctx.translate(-(self.rp_sirina / 2), -(self.rp_visina / 2))
ctx.translate(
(self.rp_sirina - (velikost_pix[0] * self.zoom_faktor)) / 2,
(self.rp_visina - (velikost_pix[1] * self.zoom_faktor)) / 2)
ctx.scale(self.zoom_faktor, self.zoom_faktor)
ims = p.narediPNGKuverto(besedilo=bes,
pisava=pisava,
velikost_pisave=pisava_size,
visina=velikost_pix[1],
sirina=velikost_pix[0],
odmik_desno=odmik_desno,
odmik_spodaj=odmik_spodaj,
razmik_vrstice=razmik_vrstice,
show_crte=self.kuv_show_crte,
ctx_p=ctx)
def on_gumbNatisni_clicked(self, p):
if self.tiskalnik == None:
self.tiskalnik = win32print.GetDefaultPrinter()
p = win32print.OpenPrinter(self.tiskalnik)
t = (win32print.GetPrinter(p, 2)["pDevMode"])
dpi = int(t.PrintQuality)
if VERBOSE_NACIN:
print "Pripravljam sliko za tiskalnik : " + self.tiskalnik
nastavitve = ET.ElementTree(file=self._nastavitve).getroot()
odmik_desni = int(nastavitve.find("odmiki/odmik_od_desnega_roba").text)
odmik_levi = int(nastavitve.find("odmiki/odmik_od_levega_roba").text)
visina = int(nastavitve.find("kuverte/visina").text)
sirina = int(nastavitve.find("kuverte/sirina").text)
velikost_mm = (sirina, visina)
pisava_x = nastavitve.find("pisava").text
spl = pisava_x.split(" ")
pisava_size = font_size_to_pixel(int(spl[len(spl) - 1]), dpi)
if pisava_x.rfind(",") != -1:
pisava = pisava_x[0:pisava_x.rfind(",")]
else:
pisava = pisava_x[0:pisava_x.rfind(" ")]
velikost_pix = (mm_to_pixel(velikost_mm[0],
dpi), mm_to_pixel(velikost_mm[1], dpi))
odmik_desno = mm_to_pixel(odmik_desni, dpi)
odmik_spodaj = mm_to_pixel(odmik_levi, dpi)
razmik_vrstice = mm_to_pixel(2, dpi)
# Priprava besedila
p = Printer()
u_datalist = []
if self.tiskanje_izbora:
print "Tiskanje izbora..."
inc = 0
for px in self.seznamUporabnikov:
if px[5] == True:
pom = {}
for inc in range(0, len(self._kljuci)):
if self._kljuci[inc] != None:
po = self._kljuci[inc]
pom[po] = px[inc]
pom["pot"] = self.nakljucna_pot()
u_datalist.append(pom)
if not self.tiskanje_izbora:
bes = self.u_data["m_naziv"] + " " + self.u_data[
"m_ime"] + "\n" + self.u_data[
"m_naslov"] + "\n" + "\n" + self.u_data["m_posta"]
if self.u_data["m_drzava"] != "":
bes + "\n" + self.u_data["m_drzava"]
ims = p.narediPNGKuverto(besedilo=bes,
pisava=pisava,
velikost_pisave=pisava_size,
visina=velikost_pix[1],
sirina=velikost_pix[0],
odmik_desno=odmik_desno,
odmik_spodaj=odmik_spodaj,
razmik_vrstice=razmik_vrstice,
show_crte=self.kuv_show_crte)
file_name = self.nakljucna_pot()
if VERBOSE_NACIN:
print "Shranjujem sliko na lokacijo : " + file_name
ims.write_to_png(file_name)
else: #tiskanje izobra
for pa in u_datalist:
bes = pa["m_naziv"] + " " + pa["m_ime"] + "\n" + pa[
"m_naslov"] + "\n" + "\n" + pa["m_posta"]
if pa["m_drzava"] != "":
bes + "\n" + pa["m_drzava"]
ims = p.narediPNGKuverto(besedilo=bes,
pisava=pisava,
velikost_pisave=pisava_size,
visina=velikost_pix[1],
sirina=velikost_pix[0],
odmik_desno=odmik_desno,
odmik_spodaj=odmik_spodaj,
razmik_vrstice=razmik_vrstice,
show_crte=self.kuv_show_crte)
if VERBOSE_NACIN:
print "Pisem sliko : " + pa["pot"]
ims.write_to_png(pa["pot"])
hDC = win32ui.CreateDC()
hDC.CreatePrinterDC(self.tiskalnik)
PHYSICALWIDTH = 110
PHYSICALHEIGHT = 111
PHYSICALOFFSETX = PHYSICALWIDTH + 2
PHYSICALOFFSETY = PHYSICALHEIGHT + 2
LOGPIXELSX = 88
LOGPIXELSY = 90
HORZRES = 8
VERTRES = 10
printable_area = hDC.GetDeviceCaps(HORZRES), hDC.GetDeviceCaps(VERTRES)
printer_size = hDC.GetDeviceCaps(PHYSICALWIDTH), hDC.GetDeviceCaps(
PHYSICALHEIGHT)
printer_margins = hDC.GetDeviceCaps(
PHYSICALOFFSETX), hDC.GetDeviceCaps(PHYSICALOFFSETY)
hDC.StartDoc("Tiskanje nabora slik")
if not self.tiskanje_izbora:
bmp = Image.open(file_name)
if self.rotacija != 0:
bmp = bmp.rotate(self.rotacija)
hDC.StartPage()
dib = ImageWin.Dib(bmp)
desna_poravnava = not False
negativni_odmik = False
odm_levo = 0
if desna_poravnava:
odm_levo = (printer_size[0] - bmp.size[0])
x1 = (-1) * int(printer_margins[0]) + odm_levo
y1 = (-1) * int((printer_size[1] - printable_area[1]) / 2)
x2 = bmp.size[0] + (-1) * int(
(printer_size[0] - printable_area[0]) / 2) + odm_levo
y2 = bmp.size[1] + (-1) * int(
(printer_size[1] - printable_area[1]) / 2)
dib.draw(hDC.GetHandleOutput(), (x1, y1, x2, y2))
hDC.EndPage()
else:
for slika in u_datalist:
bmp = Image.open(slika["pot"])
if self.rotacija != 0:
bmp = bmp.rotate(self.rotacija)
hDC.StartPage()
dib = ImageWin.Dib(bmp)
desna_poravnava = not False
negativni_odmik = False
odm_levo = 0
if desna_poravnava:
odm_levo = (printer_size[0] - bmp.size[0])
x1 = (-1) * int(printer_margins[0]) + odm_levo
y1 = (-1) * int((printer_size[1] - printable_area[1]) / 2)
x2 = bmp.size[0] + (-1) * int(
(printer_size[0] - printable_area[0]) / 2) + odm_levo
y2 = bmp.size[1] + (-1) * int(
(printer_size[1] - printable_area[1]) / 2)
dib.draw(hDC.GetHandleOutput(), (x1, y1, x2, y2))
hDC.EndPage()
hDC.EndDoc()
hDC.DeleteDC()
if VERBOSE_NACIN:
print "Konec posiljanja slike v tiskalnik... "
if VERBOSE_NACIN:
print "Brisanje slik iz temp!"
# Brisanje slik iz temp!
if self.tiskanje_izbora:
for slike in u_datalist:
print "Brisem : " + slike["pot"]
os.unlink(slike["pot"])
else:
print "Brisem : " + file_name
os.unlink(file_name)
