Python QtGui.QPaintEvent方法代码示例

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, evt: QPaintEvent):
			if not self.psuedo_line:
				self.psuedo_line = 1
				return

			x = y = 0
			y += self.fontMetrics().ascent()
			painter = QPainter(self)

			self.draw_text_n_outline(
				painter,
				x,
				y + config.outline_top_padding - config.outline_bottom_padding,
				config.outline_thickness,
				config.outline_blur,
				text = self.line
				) 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QPaintEvent):
        if self.isVisible():
            block: QTextBlock = self.editor.firstVisibleBlock()
            height: int = self.fontMetrics().height()
            number: int = block.blockNumber()

            painter = QPainter(self)
            painter.fillRect(event.rect(), QColor(53, 53, 53))
            # painter.drawRect(0, 0, event.rect().width() - 1, event.rect().height() - 1)
            font = painter.font()
            font.setPointSize(15)
            for blocks in self.editor.currentlyVisibleBlocks:
                bl: QTextBlock = blocks[-1]
                blockGeometry: QRectF = self.editor.blockBoundingGeometry(bl)
                offset: QPointF = self.editor.contentOffset()
                blockTop: float = float(blockGeometry.translated(offset).top() + 2)
                rect: QRect = QRect(0, blockTop, self.width(), height)
                painter.drawText(rect, Qt.AlignRight, str(bl.blockNumber() + 1))

            painter.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def event(self, e):
        if not isinstance(e, (
                QtCore.QEvent,
                QtCore.QChildEvent,
                QtCore.QDynamicPropertyChangeEvent,
                QtGui.QPaintEvent,
                QtGui.QHoverEvent,
                QtGui.QMoveEvent,
                QtGui.QEnterEvent,
                QtGui.QResizeEvent,
                QtGui.QShowEvent,
                QtGui.QPlatformSurfaceEvent,
                QtGui.QWindowStateChangeEvent,
                QtGui.QKeyEvent,
                QtGui.QWheelEvent,
                QtGui.QMouseEvent,
                QtGui.QFocusEvent,
                QtGui.QHelpEvent,
                QtGui.QHideEvent,
                QtGui.QCloseEvent,
                QtGui.QInputMethodQueryEvent,
                QtGui.QContextMenuEvent,
                )):
            log().warning("unknown event: %r %r", e.type(), e)
        return super().event(e) 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, a0: QtGui.QPaintEvent) -> None:
        qp = QtGui.QPainter(self)
        self.drawChart(qp)
        self.drawValues(qp)
        qp.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, a0: QtGui.QPaintEvent) -> None:
        qp = QtGui.QPainter(self)
        self.drawChart(qp)
        self.drawValues(qp)
        if (len(self.data) > 0 and
                (self.data[0].freq > self.fstop or
                 self.data[len(self.data)-1].freq < self.fstart)
                and
                (len(self.reference) == 0 or
                 self.reference[0].freq > self.fstop or
                 self.reference[len(self.reference)-1].freq < self.fstart)):
            # Data outside frequency range
            qp.setBackgroundMode(QtCore.Qt.OpaqueMode)
            qp.setBackground(self.backgroundColor)
            qp.setPen(self.textColor)
            qp.drawText(self.leftMargin + self.chartWidth/2 - 70,
                        self.topMargin + self.chartHeight/2 - 20,
                        "Data outside frequency span")
        if self.draggedBox and self.draggedBoxCurrent[0] != -1:
            dashed_pen = QtGui.QPen(self.foregroundColor, 1, QtCore.Qt.DashLine)
            qp.setPen(dashed_pen)
            top_left = QtCore.QPoint(self.draggedBoxStart[0], self.draggedBoxStart[1])
            bottom_right = QtCore.QPoint(self.draggedBoxCurrent[0], self.draggedBoxCurrent[1])
            rect = QtCore.QRect(top_left, bottom_right)
            qp.drawRect(rect)
        qp.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, a0: QtGui.QPaintEvent) -> None:
        qp = QtGui.QPainter(self)
        # qp.begin(self)  # Apparently not needed?
        self.drawSmithChart(qp)
        self.drawValues(qp)
        qp.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QtGui.QPaintEvent) -> None:
        painter = QtGui.QPainter()
        painter.begin(self)

        self.draw_border(painter)
        self.draw_apple(painter)
        self.draw_snake(painter)
        
        painter.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QtGui.QPaintEvent) -> None:
        painter = QtGui.QPainter()
        painter.begin(self)

        self.show_network(painter)
        
        painter.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QPaintEvent):

        if self.isVisible():

            block: QTextBlock = self.editor.firstVisibleBlock()
            height: int = self.fontMetrics().height()
            number: int = block.blockNumber()

            painter = QPainter(self)
            painter.fillRect(event.rect(), QColor(53, 53, 53))
            font = painter.font()
            font.setPointSize(15)

            for blocks in self.editor.currentlyVisibleBlocks:

                bl: QTextBlock = blocks[-1]
                blockGeometry: QRectF = self.editor.blockBoundingGeometry(bl)
                offset: QPointF = self.editor.contentOffset()
                blockTop: int = int(blockGeometry.translated(offset).top() + 1)
                pattern = re.compile(
                    "\\s*(def|class|with|if|else|elif|for|while|async).*:")
                if pattern.match(bl.text()):

                    options = QStyleOptionViewItem()
                    options.rect = QRect(0, blockTop, self.width(), height)
                    options.state = (QStyle.State_Active |
                                     QStyle.State_Item |
                                     QStyle.State_Children)

                    if bl.userState() == UNFOLDED_STATE:
                        options.state |= QStyle.State_Open

                    self.style().drawPrimitive(QStyle.PE_IndicatorBranch, options,
                                               painter, self)
            painter.end() 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def drawLines(self, event: QPaintEvent):
        pass 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, e: QtGui.QPaintEvent) -> None:
        if self.isChecked():
            self.setIcon(self._checked_icon)
        else:
            self.setIcon(self._unchecked_icon)
        super(SwitchButton, self).paintEvent(e) 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QtGui.QPaintEvent) -> None:
        """
        Reimplement this method of parent to update current max_ix value.
        """
        view = self._first_plot.getViewBox()
        view_range = view.viewRange()
        self._right_ix = max(0, view_range[0][1])

        super().paintEvent(event) 

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QPaintEvent [as 别名]
def paintEvent(self, event: QPaintEvent) -> None:
        painter = QStylePainter(self)
        opt = QStyleOptionSlider()
        self.initStyleOption(opt)
        font = painter.font()
        font.setPixelSize(11)
        painter.setFont(font)
        if self.tickPosition() != QSlider.NoTicks:
            x = 8
            for i in range(self.minimum(), self.width(), 8):
                if i % 5 == 0:
                    h, w, z = 18, 1, 13
                else:
                    h, w, z = 8, 1, 23
                tickcolor = QColor('#8F8F8F' if self.theme == 'dark' else '#444')
                pen = QPen(tickcolor)
                pen.setWidthF(w)
                painter.setPen(pen)
                if self.tickPosition() in (QSlider.TicksBothSides, QSlider.TicksAbove):
                    y = self.rect().top() + z
                    painter.drawLine(x, y, x, y + h)
                if self.tickPosition() in (QSlider.TicksBothSides, QSlider.TicksBelow):
                    y = self.rect().bottom() - z
                    painter.drawLine(x, y, x, y - h)
                    if self.parent.mediaAvailable and i % 10 == 0 and (x + 4 + 50) < self.width():
                        painter.setPen(Qt.white if self.theme == 'dark' else Qt.black)
                        timecode = QStyle.sliderValueFromPosition(self.minimum(), self.maximum(), x - self.offset,
                                                                  self.width() - (self.offset * 2))
                        timecode = self.parent.delta2QTime(timecode).toString(self.parent.runtimeformat)
                        painter.drawText(x + 4, y + 6, timecode)
                if x + 30 > self.width():
                    break
                x += 15
        opt.subControls = QStyle.SC_SliderGroove
        painter.drawComplexControl(QStyle.CC_Slider, opt)
        if not len(self._progressbars) and (not self.parent.thumbnailsButton.isChecked() or self.thumbnailsOn):
            for rect in self._regions:
                rect.setY(int((self.height() - self._regionHeight) / 2) - 8)
                rect.setHeight(self._regionHeight)
                brushcolor = QColor(150, 190, 78, 200) if self._regions.index(rect) == self._regionSelected \
                    else QColor(237, 242, 255, 200)
                painter.setBrush(brushcolor)
                painter.setPen(QColor(50, 50, 50, 170))
                painter.drawRect(rect)
        opt.activeSubControls = opt.subControls = QStyle.SC_SliderHandle
        painter.drawComplexControl(QStyle.CC_Slider, opt)