def paintEvent(self, event):
contents_y = self.edit.verticalScrollBar().value()
page_bottom = contents_y + self.edit.viewport().height()
font_metrics = self.fontMetrics()
current_block = self.edit.document().findBlock(self.edit.textCursor().position())
painter = QPainter(self)
line_count = 0
block = self.edit.document().begin()
while block.isValid():
line_count += 1
position = self.edit.document().documentLayout().blockBoundingRect(block).topLeft()
if position.y() > page_bottom:
break
bold = False
if block == current_block:
bold = True
font = painter.font()
font.setBold(True)
painter.setFont(font)
self.current = line_count
painter.drawText(
self.width() - font_metrics.width(str(line_count)) - 10,
round(position.y()) - contents_y + font_metrics.ascent(),
str(line_count),
)
if bold:
font = painter.font()
font.setBold(False)
painter.setFont(font)
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, event):
contents_y = self.edit.verticalScrollBar().value()
page_bottom = contents_y + self.edit.viewport().height()
font_metrics = self.fontMetrics()
current_block = self.edit.document().findBlock(
self.edit.textCursor().position())
painter = QPainter(self)
line_count = 0
block = self.edit.document().begin()
while block.isValid():
line_count += 1
position = self.edit.document().documentLayout().blockBoundingRect(
block).topLeft()
if position.y() > page_bottom:
break
bold = False
if block == current_block:
bold = True
font = painter.font()
font.setBold(True)
painter.setFont(font)
self.current = line_count
painter.drawText(
self.width() - font_metrics.width(str(line_count)) - 10,
round(position.y()) - contents_y + font_metrics.ascent(),
str(line_count))
if bold:
font = painter.font()
font.setBold(False)
painter.setFont(font)
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, event):
if self._image is None:
return QWidget.paintEvent(self, event)
with paint(self) as painter:
painter.setRenderHint(QPainter.Antialiasing)
painter.setRenderHint(QPainter.HighQualityAntialiasing)
pixmap = QPixmap.fromImage(self.image, Qt.AutoColor)
scale_factor = 1.0
if self._scale:
scale_factor = min(self.width() / pixmap.width(),
self.height() / pixmap.height())
translated = (self.size() - (pixmap.size() * scale_factor)) / 2
painter.translate(translated.width(), translated.height())
painter.scale(scale_factor, scale_factor)
painter.drawPixmap(0, 0, pixmap)
def paintEvent(self, event):
'''Handle paint event.'''
self._numberbar_paint(self, event)
QWidget.paintEvent(self, event)
return
def paintEvent(self, event):
'''Handle paint event.'''
self._numberbar_paint(self, event)
QWidget.paintEvent(self, event)
return
def paintEvent(self, event):
self.edit.numberbarPaint(self, event)
QWidget.paintEvent(self, event)
def paintEvent(self, event):
#Empty paint event method
# XXX: should be using super here, but somehow PyQt4
# complains about paintEvent not present in super
QWidget.paintEvent(self, event)
self.paint_event_called = True
def paintEvent(self, event):
#Empty paint event method
# XXX: should be using super here, but somehow PyQt4
# complains about paintEvent not present in super
QWidget.paintEvent(self, event)
self.paint_event_called = True
