def drawContents(self, painter):
"""
Reimplementation of drawContents to limit the drawing
inside `textRext`.
"""
painter.setPen(self.__color)
painter.setFont(self.font())
if self.__textRect:
rect = self.__textRect
else:
rect = self.rect().adjusted(5, 5, -5, -5)
if Qt.mightBeRichText(self.__message):
doc = QTextDocument()
doc.setHtml(self.__message)
doc.setTextWidth(rect.width())
cursor = QTextCursor(doc)
cursor.select(QTextCursor.Document)
fmt = QTextBlockFormat()
fmt.setAlignment(self.__alignment)
cursor.mergeBlockFormat(fmt)
painter.save()
painter.translate(rect.topLeft())
doc.drawContents(painter)
painter.restore()
else:
painter.drawText(rect, self.__alignment, self.__message)
def make_plain_text(self):
cursor = self.textCursor()
char_format = QTextCharFormat()
char_format.setFont(self.font)
cursor.setCharFormat(char_format)
block_format = QTextBlockFormat()
block_format.setNonBreakableLines(False)
cursor.setBlockFormat(block_format)
def setFormat(self):
format = QTextBlockFormat()
format.setBackground(QtCore.Qt.yellow)
return format
def printDocument2(self):
dialog = QPrintDialog()
if not dialog.exec_():
return
self.printer = dialog.printer()
headFormat = QTextBlockFormat()
headFormat.setAlignment(Qt.AlignLeft)
headFormat.setTextIndent(self.printer.pageRect().width() - 216)
bodyFormat = QTextBlockFormat()
bodyFormat.setAlignment(Qt.AlignJustify)
lastParaBodyFormat = QTextBlockFormat(bodyFormat)
lastParaBodyFormat.setPageBreakPolicy(
QTextFormat.PageBreak_AlwaysAfter)
rightBodyFormat = QTextBlockFormat()
rightBodyFormat.setAlignment(Qt.AlignRight)
headCharFormat = QTextCharFormat()
headCharFormat.setFont(QFont("Helvetica", 10))
bodyCharFormat = QTextCharFormat()
bodyCharFormat.setFont(QFont("Times", 11))
redBodyCharFormat = QTextCharFormat(bodyCharFormat)
redBodyCharFormat.setForeground(Qt.red)
tableFormat = QTextTableFormat()
tableFormat.setBorder(1)
tableFormat.setCellPadding(2)
document = QTextDocument()
cursor = QTextCursor(document)
mainFrame = cursor.currentFrame()
page = 1
cursor.insertBlock(headFormat, headCharFormat)
for text in ("Greasy Hands Ltd.", "New Lombard Street", "London",
"WC13", QDate.currentDate().toString(self.DATE_FORMAT)):
cursor.insertBlock(headFormat, headCharFormat)
cursor.insertText(text)
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Barrio Francisco Meza")
cursor.insertBlock(bodyFormat)
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Dear Lyuis")
cursor.insertBlock(bodyFormat)
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText(
QString("The balance of your account is $ %L1.").arg(
float(500.987), 0, "f", 2))
cursor.insertBlock(bodyFormat, redBodyCharFormat)
cursor.insertText("Please remit the amount")
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Transaction")
transactions = [(QDate.currentDate(), 500), (QDate.currentDate(), 500),
(QDate.currentDate(), -500),
(QDate.currentDate(), 500)]
table = cursor.insertTable(len(transactions), 3, tableFormat)
row = 0
for date, amount in transactions:
cellCursor = table.cellAt(row, 0).firstCursorPosition()
cellCursor.setBlockFormat(rightBodyFormat)
cellCursor.insertText(date.toString(self.DATE_FORMAT),
bodyCharFormat)
cellCursor = table.cellAt(row, 1).firstCursorPosition()
cellCursor.insertText("Credit", bodyCharFormat)
cellCursor = table.cellAt(row, 2).firstCursorPosition()
cellCursor.setBlockFormat(rightBodyFormat)
cellCursor.insertText(
QString("The balance of your account is $ %L1.").arg(
float(amount), 0, "f", 2), redBodyCharFormat)
row += 1
cursor.setPosition(mainFrame.lastPosition())
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("We hope")
document.print_(self.printer)
