def CreateDoc(self, docName, pageSize, isPortrait=True):
print("Create", docName, "Document")
# handle = win32print.OpenPrinter(self.printer_name )
self.SetPrinter(self.printer_name, isPortrait)
self.PageSize = (int(2970 - pageSize[0]), int(1050 - pageSize[1] / 2))
self.Document_Name = docName
# self.dc = win32ui.CreateDC()
# self.dc.CreatePrinterDC(self.printer_name)
# https://docs.microsoft.com/en-us/windows/win32/api/wingdi/nf-wingdi-setmapmode
self.dc.SetMapMode(win32con.MM_LOMETRIC)
self.dc.StartDoc(docName)
self.dc.SetBkMode(win32con.TRANSPARENT)
self.dc.SelectObject(self.font)
self.pen = win32ui.CreatePen(0, 0, 0)
def OnInitialUpdate(self):
ret = self._obj_.OnInitialUpdate()
self.colors = {
'Black': (0x00 << 0) + (0x00 << 8) + (0x00 << 16),
'Red': (0xff << 0) + (0x00 << 8) + (0x00 << 16),
'Green': (0x00 << 0) + (0xff << 8) + (0x00 << 16),
'Blue': (0x00 << 0) + (0x00 << 8) + (0xff << 16),
'Cyan': (0x00 << 0) + (0xff << 8) + (0xff << 16),
'Magenta': (0xff << 0) + (0x00 << 8) + (0xff << 16),
'Yellow': (0xff << 0) + (0xff << 8) + (0x00 << 16),
}
self.pens = {}
for name, color in self.colors.iteritems():
self.pens[name] = win32ui.CreatePen(win32con.PS_SOLID, 5, color)
self.pen = None
self.size = (128, 128)
self.SetScaleToFitSize(self.size)
self.HookCommand(self.OnFilePrint, afxres.ID_FILE_PRINT)
self.HookCommand(self.OnFilePrintPreview,
win32ui.ID_FILE_PRINT_PREVIEW)
return ret
def OnInitialUpdate(self):
ret = self._obj_.OnInitialUpdate()
self.colors = {
"Black": (0x00 << 0) + (0x00 << 8) + (0x00 << 16),
"Red": (0xFF << 0) + (0x00 << 8) + (0x00 << 16),
"Green": (0x00 << 0) + (0xFF << 8) + (0x00 << 16),
"Blue": (0x00 << 0) + (0x00 << 8) + (0xFF << 16),
"Cyan": (0x00 << 0) + (0xFF << 8) + (0xFF << 16),
"Magenta": (0xFF << 0) + (0x00 << 8) + (0xFF << 16),
"Yellow": (0xFF << 0) + (0xFF << 8) + (0x00 << 16),
}
self.pens = {}
for name, color in self.colors.items():
self.pens[name] = win32ui.CreatePen(win32con.PS_SOLID, 5, color)
self.pen = None
self.size = (128, 128)
self.SetScaleToFitSize(self.size)
self.HookCommand(self.OnFilePrint, afxres.ID_FILE_PRINT)
self.HookCommand(self.OnFilePrintPreview,
win32ui.ID_FILE_PRINT_PREVIEW)
return ret
def begin_document(self, desc = "MSWinPrint.py print job"):
# open the printer
if self.printer is None:
self.printer = win32print.GetDefaultPrinter()
self.hprinter = win32print.OpenPrinter(self.printer)
# load default settings
devmode = win32print.GetPrinter(self.hprinter, 8)["pDevMode"]
# change paper size and orientation
if self.papersize is not None:
if type(self.papersize) is int:
devmode.PaperSize = self.papersize
else:
devmode.PaperSize = paper_sizes[self.papersize]
if self.orientation is not None:
devmode.Orientation = orientations[self.orientation]
if self.duplex is not None:
devmode.Duplex = duplexes[self.duplex]
# create dc using new settings
self.hdc = win32gui.CreateDC("WINSPOOL", self.printer, devmode)
self.dc = win32ui.CreateDCFromHandle(self.hdc)
# self.dc = win32ui.CreateDC()
# if self.printer is not None:
# self.dc.CreatePrinterDC(self.printer)
# else:
# self.dc.CreatePrinterDC()
self.dc.SetMapMode(win32con.MM_TWIPS) # hundredths of inches
self.dc.StartDoc(desc)
self.pen = win32ui.CreatePen(0, int(scale_factor), 0)
self.dc.SelectObject(self.pen)
self.page = 1
def SetLineWidth(self, w=2):
pen = win32ui.CreatePen(win32con.PS_SOLID, w, 0)
self.dc.SelectObject(pen)
def test_ps(printer='MyPSPrinter',
filename=r'G:/test.ps',
margin=(0.25,1.5,0.25,1.0),
font_size=24,
text=None):
'''render postscript text and graphics to a file'''
if text is None:
text_data = "This is a test.\nThis is only a test."
else:
text_data = (text.encode())
# Get the printer's DEVMODE structure
h_printer = win32print.OpenPrinter(printer)
devmode = win32print.GetPrinter(h_printer, 2)['pDevMode']
win32print.ClosePrinter(h_printer)
# set up the device context
# see MSDN: ff552837, aa452943, dd319099, dd145045
devmode.FormName = 'Letter' # or 'A4'
devmode.PaperSize = win32con.DMPAPER_LETTER # or DMPAPER_A4
devmode.Orientation = win32con.DMORIENT_PORTRAIT
devmode.PrintQuality = win32con.DMRES_HIGH
devmode.Color = win32con.DMCOLOR_MONOCHROME
devmode.TTOption = win32con.DMTT_SUBDEV
devmode.Scale = 100
devmode.Fields |= (win32con.DM_FORMNAME |
win32con.DM_PAPERSIZE |
win32con.DM_ORIENTATION |
win32con.DM_PRINTQUALITY |
win32con.DM_COLOR |
win32con.DM_TTOPTION |
win32con.DM_SCALE)
h_dc = win32gui.CreateDC('WINSPOOL', printer, devmode)
dc = win32ui.CreateDCFromHandle(h_dc)
dc.SetMapMode(win32con.MM_TWIPS) # or MM_HIMETRIC (0.01 mm)
# begin writing the document
dc.StartDoc('Postscript File Print', filename)
dc.StartPage()
# we need a pen and a font
scale = 20 # 72 pt/inch * 20 twip/pt = 1440
inch = 72*scale
pen = win32ui.CreatePen(win32con.PS_SOLID,
scale, # 1 pt
0) # black
dc.SelectObject(pen)
font = win32ui.CreateFont({
'name': 'Times New Roman',
'height': font_size * scale,
'weight': win32con.FW_NORMAL})
dc.SelectObject(font)
# output the text
x = int(margin[0] * inch)
y = -int(margin[1] * inch)
width = int((8.5 - margin[0] - margin[2]) * inch)
height = int((11.0 - margin[1] - margin[3]) * inch)
rect = (x, y, x + width, y - height)
dc.DrawText(text_data, rect, win32con.DT_LEFT)
if text is None:
# draw 8 steps starting at x = 0.25", y = 3"
width = inch
height = inch
for n in range(8):
x = n * width + 18*scale
y = -n * height - 3*inch
dc.MoveTo((x, y))
dc.LineTo((x + width, y))
dc.MoveTo((x + width, y))
dc.LineTo((x + width, y - height))
dc.EndPage()
dc.EndDoc()
def Print(self, order_id, data):
file_name = order_id + '.txt'
open(file_name, 'w').write(data)
scale_factor = 20
font_heading = win32ui.CreateFont({
"name": "Arial Unicode MS", # a font name
"height": int(scale_factor * 4), # 10 pt
"weight": 500, # 400 = normal
})
font = win32ui.CreateFont({
"name": "Arial Unicode MS", # a font name
"height": int(scale_factor * 2), # 10 pt
"weight": 500, # 400 = normal
})
font_afterline = win32ui.CreateFont({
"name": "Arial Unicode MS", # a font name
"height": int(scale_factor * 14), # 10 pt
"weight": 500, # 400 = normal
})
font_detail = win32ui.CreateFont({
"name": "Arial Unicode MS", # a font name
"height": int(scale_factor * 1.5), # 10 pt
"weight": 500, # 400 = normal
})
X_Heading = 60
Y_Heading = 150
X_ID = 150
Y_ID = 225
X_Contact = 140
Y_Contact = 280
X_DateTime = 130
Y_DateTime = 330
X_End = 50
Y_End = 550
X_Details = 100
Y_Details = -2200
X_Details1 = 100
Y_Details1 = -2500
X_Details2 = 100
Y_Details2 = -2800
X_Details3 = 100
Y_Details3 = -3100
X_Total = 1200
Y_Total = -800
hDC = win32ui.CreateDC()
hDC.CreatePrinterDC(win32print.GetDefaultPrinter())
hDC.StartDoc("Order#" + order_id)
hDC.SelectObject(font_heading)
hDC.StartPage()
hDC.TextOut(X_Heading, Y_Heading, "PetroFDS")
hDC.SelectObject(font)
hDC.TextOut(X_ID, Y_ID, "Order Receipt# " + order_id)
hDC.SelectObject(font_detail)
hDC.TextOut(X_Contact, Y_Contact, "Contact Us At: +12345678910")
hDC.TextOut(X_DateTime, Y_DateTime,
"Date & Time: " + time.strftime("%c"))
hDC.SetMapMode(win32con.MM_TWIPS)
pen = win32ui.CreatePen(win32con.PS_DASH, 20, RGB(148, 37, 37))
hDC.SetBkMode(win32con.TRANSPARENT)
hDC.SelectObject(pen)
hDC.MoveTo(-2000, -2800)
hDC.LineTo(4000, -2800)
hDC.SelectObject(font_afterline)
x = 1
db = Database()
cursor = db.conn.cursor()
sql = """
SELECT id, order_detail_id, user_id, quantity, price, name, (SELECT sum(price) FROM order_invoice WHERE order_detail_id='""" + order_id + """') total FROM order_invoice WHERE order_detail_id='""" + order_id + """'
"""
cursor.execute(sql)
rows = cursor.fetchall()
for row in rows:
totals = row[6]
y = 10000 * x
x = x + 1
dr = open(file_name, 'r').read()
hDC.DrawText(dr, (150, -3000, y, -y), win32con.DT_LEFT)
hDC.EndPage()
hDC.EndDoc()
