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Python Qt.NoBrush方法代码示例

本文整理汇总了Python中PyQt5.QtCore.Qt.NoBrush方法的典型用法代码示例。如果您正苦于以下问题:Python Qt.NoBrush方法的具体用法?Python Qt.NoBrush怎么用?Python Qt.NoBrush使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在PyQt5.QtCore.Qt的用法示例。


在下文中一共展示了Qt.NoBrush方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: paint

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def paint(self, painter, option, widget):
        if self.scene().mode == 1:
            self.setOpacity(1 if self.model_item.logging_active else 0.3)

        painter.setOpacity(settings.SELECTION_OPACITY)

        if self.hover_active or self.isSelected():
            painter.setBrush(settings.SELECTION_COLOR)
        elif not self.is_valid():
            painter.setBrush(QColor(255, 0, 0, 150))
        else:
            painter.setBrush(QColor.fromRgb(204, 204, 204, 255))

        height = self.number.boundingRect().height()

        if self.model_item.type != ConditionType.ELSE:
            height += self.desc.boundingRect().height()

        painter.drawRect(QRectF(0, 0, self.boundingRect().width(), height))

        painter.setBrush(Qt.NoBrush)
        painter.drawRect(self.boundingRect())

        if self.drag_over:
            self.paint_drop_indicator(painter) 
开发者ID:jopohl,项目名称:urh,代码行数:27,代码来源:RuleItem.py

示例2: _createPointer

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def _createPointer(self):
        # 绘制一个小圆环
        self._imagePointer = QImage(12, 12, QImage.Format_ARGB32)
        self._imagePointer.fill(Qt.transparent)
        painter = QPainter()
        painter.begin(self._imagePointer)
        painter.setRenderHint(QPainter.Antialiasing, True)
        painter.setRenderHint(QPainter.SmoothPixmapTransform, True)
        painter.setPen(QPen(Qt.white, 2))
        painter.setBrush(Qt.NoBrush)
        path = QPainterPath()
        path.addRoundedRect(0, 0, 12, 12, 6.0, 6.0)
        painter.setClipPath(path)
        painter.drawRoundedRect(0, 0, 12, 12, 6.0, 6.0)
        painter.end() 
开发者ID:PyQt5,项目名称:CustomWidgets,代码行数:17,代码来源:CColorPanel.py

示例3: _drawArc

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def _drawArc(self, painter: QPainter, radius: int):
        # 绘制圆弧
        painter.save()
        painter.setBrush(Qt.NoBrush)
        # 修改画笔
        pen = painter.pen()
        pen.setWidthF(self.BorderWidth)
        pen.setCapStyle(Qt.RoundCap)

        arcLength = 360.0 / (self.MaxValue - self.MinValue) * self.Value
        rect = QRectF(-radius, -radius, radius * 2, radius * 2)

        if not self.Clockwise:
            # 逆时针
            arcLength = -arcLength

        # 绘制剩余进度圆弧
        if self.ShowFreeArea:
            acolor = self.BorderColor.toRgb()
            acolor.setAlphaF(0.2)
            pen.setColor(acolor)
            painter.setPen(pen)
            painter.drawArc(rect, (0 - arcLength) *
                            16, -(360 - arcLength) * 16)

        # 绘制当前进度圆弧
        pen.setColor(self.BorderColor)
        painter.setPen(pen)
        painter.drawArc(rect, 0, -arcLength * 16)

        # 绘制进度圆弧前面的小圆
        if self.ShowSmallCircle:
            offset = radius - self.BorderWidth + 1
            radius = self.BorderWidth / 2 - 1
            painter.rotate(-90)
            circleRect = QRectF(-radius, radius + offset,
                                radius * 2, radius * 2)
            painter.rotate(arcLength)
            painter.drawEllipse(circleRect)

        painter.restore() 
开发者ID:PyQt5,项目名称:PyQt,代码行数:43,代码来源:PercentProgressBar.py

示例4: paintEvent

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def paintEvent(self, event):
        painter = QPainter(self)
        painter.setRenderHint(QPainter.Antialiasing)
        # 背景白色
        painter.fillRect(event.rect(), QBrush(Qt.white))
        # 绘制边缘虚线框
        painter.setPen(Qt.DashLine)
        painter.setBrush(Qt.NoBrush)
        painter.drawRect(self.rect())
        # 随机画条线
        for _ in range(3):
            painter.setPen(QPen(QTCOLORLIST[qrand() % 5], 1, Qt.SolidLine))
            painter.setBrush(Qt.NoBrush)
            painter.drawLine(QPoint(0, qrand() % self.height()),
                             QPoint(self.width(), qrand() % self.height()))
            painter.drawLine(QPoint(qrand() % self.width(), 0),
                             QPoint(qrand() % self.width(), self.height()))
        # 绘制噪点
        painter.setPen(Qt.DotLine)
        painter.setBrush(Qt.NoBrush)
        for _ in range(self.width()):  # 绘制噪点
            painter.drawPoint(QPointF(qrand() % self.width(), qrand() % self.height()))
        # super(WidgetCode, self).paintEvent(event)  # 绘制文字
        # 绘制跳动文字
        metrics = QFontMetrics(self.font())
        x = (self.width() - metrics.width(self.text())) / 2
        y = (self.height() + metrics.ascent() - metrics.descent()) / 2
        for i, ch in enumerate(self.text()):
            index = (self.step + i) % 16
            painter.setPen(TCOLORLIST[qrand() % 6])
            painter.drawText(x, y - ((SINETABLE[index] * metrics.height()) / 400), ch)
            x += metrics.width(ch) 
开发者ID:PyQt5,项目名称:PyQt,代码行数:34,代码来源:VerificationCode.py

示例5: paint_drop_indicator

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def paint_drop_indicator(self, painter):
        painter.setPen(QPen(Qt.darkRed, 2, Qt.SolidLine))
        painter.setBrush(Qt.NoBrush)
        rect = self.boundingRect()

        if self.drop_indicator_position == QAbstractItemView.AboveItem:
            painter.drawLine(QLineF(rect.topLeft(), rect.topRight()))
        elif self.drop_indicator_position == QAbstractItemView.OnItem:
            painter.drawRect(rect)
        else:
            painter.drawLine(QLineF(rect.bottomLeft(), rect.bottomRight())) 
开发者ID:jopohl,项目名称:urh,代码行数:13,代码来源:RuleItem.py

示例6: drawCircle

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def drawCircle(self, painter, circle):
        #         circle.radius *= circleExp
        if circle.background:
            circle.radius *= circleExp
        else:
            circle.radius /= circleExp
        radius = circle.radius

        r = radius * circleExp
        # 边框颜色设置透明度
        c = QColor(circle.borderColor)
        c.setAlphaF(circle.opacity)

        painter.save()
        if circle.filled == 'full':
            # 设置背景刷
            painter.setBrush(c)
            painter.setPen(Qt.NoPen)
        else:
            # 设置画笔
            painter.setPen(
                QPen(c, max(1, circleBorder * (radMin - circle.radius) / (radMin - radMax))))

        # 画实心圆或者圆圈
        painter.drawEllipse(circle.x - r, circle.y - r, 2 * r, 2 * r)
        painter.restore()

        if circle.filled == 'concentric':
            r = radius / 2
            # 画圆圈
            painter.save()
            painter.setBrush(Qt.NoBrush)
            painter.setPen(
                QPen(c, max(1, circleBorder * (radMin - circle.radius) / (radMin - radMax))))
            painter.drawEllipse(circle.x - r, circle.y - r, 2 * r, 2 * r)
            painter.restore()

        circle.x += circle.speedx
        circle.y += circle.speedy
        if (circle.opacity < maxOpacity):
            circle.opacity += 0.01
        circle.ttl -= 1 
开发者ID:PyQt5,项目名称:PyQt,代码行数:44,代码来源:CircleLine.py

示例7: drawWidget

# 需要导入模块: from PyQt5.QtCore import Qt [as 别名]
# 或者: from PyQt5.QtCore.Qt import NoBrush [as 别名]
def drawWidget(self, qp):

        MAX_CAPACITY = 700
        OVER_CAPACITY = 750

        font = QFont('Serif', 7, QFont.Light)
        qp.setFont(font)

        size = self.size()
        w = size.width()
        h = size.height()

        step = int(round(w / 10))


        till = int(((w / OVER_CAPACITY) * self.value))
        full = int(((w / OVER_CAPACITY) * MAX_CAPACITY))

        if self.value >= MAX_CAPACITY:

            qp.setPen(QColor(255, 255, 255))
            qp.setBrush(QColor(255, 255, 184))
            qp.drawRect(0, 0, full, h)
            qp.setPen(QColor(255, 175, 175))
            qp.setBrush(QColor(255, 175, 175))
            qp.drawRect(full, 0, till-full, h)

        else:

            qp.setPen(QColor(255, 255, 255))
            qp.setBrush(QColor(255, 255, 184))
            qp.drawRect(0, 0, till, h)


        pen = QPen(QColor(20, 20, 20), 1, 
            Qt.SolidLine)

        qp.setPen(pen)
        qp.setBrush(Qt.NoBrush)
        qp.drawRect(0, 0, w-1, h-1)

        j = 0

        for i in range(step, 10*step, step):

            qp.drawLine(i, 0, i, 5)
            metrics = qp.fontMetrics()
            fw = metrics.width(str(self.num[j]))
            qp.drawText(i-fw/2, h/2, str(self.num[j]))
            j = j + 1 
开发者ID:Yeah-Kun,项目名称:python,代码行数:52,代码来源:customwidget.py


注:本文中的PyQt5.QtCore.Qt.NoBrush方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。