我们从Python开源项目中，提取了以下15个代码示例，用于说明如何使用PyQt5.QtCore.Qt.SolidLine()。
def drawWidget(self, qp): font = QFont('Sans', 11, QFont.Normal) qp.setFont(font) pen = QPen(QColor(20, 20, 20), 1, Qt.SolidLine) qp.setPen(pen) qp.setBrush(Qt.NoBrush) if self.value==True: qp.setBrush(QColor(95,163,235)) qp.drawRoundedRect(0, 0.0, 80.0,22.0,5.0,5.0) qp.setBrush(QColor(230,230,230)) qp.drawRoundedRect(40, 2, 38,18.0,5.0,5.0) qp.drawText(8, 17, _("ON")) else: qp.setBrush(QColor(180,180,180)) qp.drawRoundedRect(0, 0.0, 80.0,22.0,5.0,5.0) qp.setBrush(QColor(230,230,230)) qp.drawRoundedRect(2, 2, 38,18.0,5.0,5.0) qp.drawText(44, 17, _("OFF"))
def paintEvent(self, event): painter = QPainter(self) painter.setRenderHint(QPainter.Antialiasing) painter.scale(self.width() / 100.0, self.height() / 100.0) painter.translate(50.0, 50.0) painter.rotate(-self.rotationAngle) painter.translate(-50.0, -50.0) painter.setPen( QPen(self.penColor, self.penWidth, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)) gradient = QLinearGradient(0, 0, 0, 100) gradient.setColorAt(0.0, self.fillColor1) gradient.setColorAt(1.0, self.fillColor2) painter.setBrush(QBrush(gradient)) painter.drawPath(self.path)
def paint_drop_indicator(self, painter): if self.drag_active: opt = QStyleOption() opt.initFrom(self) opt.rect = self.drop_indicator_rect rect = opt.rect brush = QBrush(QColor(Qt.darkRed)) if rect.height() == 0: pen = QPen(brush, 2, Qt.SolidLine) painter.setPen(pen) painter.drawLine(rect.topLeft(), rect.topRight()) else: pen = QPen(brush, 2, Qt.SolidLine) painter.setPen(pen) painter.drawRect(rect)
def pen(self, color=Qt.black, style=Qt.SolidLine): pen = QPen(color) pen.setStyle(style) return pen
def paint(self, painter: QPainter, option: QStyleOptionViewItem, index: QModelIndex) -> None: r = option.rect pencolor = Qt.white if self.theme == 'dark' else Qt.black if self.parent.isEnabled(): if option.state & QStyle.State_Selected: painter.setBrush(QColor(150, 190, 78, 150)) elif option.state & QStyle.State_MouseOver: painter.setBrush(QColor(227, 212, 232)) pencolor = Qt.black else: brushcolor = QColor(79, 85, 87, 175) if self.theme == 'dark' else QColor('#EFF0F1') painter.setBrush(Qt.transparent if index.row() % 2 == 0 else brushcolor) painter.setPen(Qt.NoPen) painter.drawRect(r) thumb = QIcon(index.data(Qt.DecorationRole + 1)) starttime = index.data(Qt.DisplayRole + 1) endtime = index.data(Qt.UserRole + 1) externalPath = index.data(Qt.UserRole + 2) r = option.rect.adjusted(5, 0, 0, 0) thumb.paint(painter, r, Qt.AlignVCenter | Qt.AlignLeft) painter.setPen(QPen(pencolor, 1, Qt.SolidLine)) r = option.rect.adjusted(110, 8, 0, 0) painter.setFont(QFont('Noto Sans UI', 10 if sys.platform == 'darwin' else 8, QFont.Bold)) painter.drawText(r, Qt.AlignLeft, 'FILENAME' if len(externalPath) else 'START') r = option.rect.adjusted(110, 20, 0, 0) painter.setFont(QFont('Noto Sans UI', 11 if sys.platform == 'darwin' else 9, QFont.Normal)) if len(externalPath): painter.drawText(r, Qt.AlignLeft, self.clipText(os.path.basename(externalPath), painter)) else: painter.drawText(r, Qt.AlignLeft, starttime) if len(endtime) > 0: r = option.rect.adjusted(110, 45, 0, 0) painter.setFont(QFont('Noto Sans UI', 10 if sys.platform == 'darwin' else 8, QFont.Bold)) painter.drawText(r, Qt.AlignLeft, 'RUNTIME' if len(externalPath) else 'END') r = option.rect.adjusted(110, 60, 0, 0) painter.setFont(QFont('Noto Sans UI', 11 if sys.platform == 'darwin' else 9, QFont.Normal)) painter.drawText(r, Qt.AlignLeft, endtime) if self.parent.verticalScrollBar().isVisible(): self.parent.setFixedWidth(210) else: self.parent.setFixedWidth(190)
def paint(self, painter, option, widget): if not self.source or not self.dest: return # Draw the line itself. line = QLineF(self.sourcePoint, self.destPoint) if line.length() == 0.0: return painter.setPen(QPen(Qt.black, 1, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)) painter.drawLine(line) # Draw the arrows if there's enough room. angle = math.acos(line.dx() / line.length()) if line.dy() >= 0: angle = VGraphEdge.TwoPi - angle sourceArrowP1 = self.sourcePoint + QPointF(math.sin(angle + VGraphEdge.Pi / 3) * self.arrowSize, math.cos(angle + VGraphEdge.Pi / 3) * self.arrowSize) sourceArrowP2 = self.sourcePoint + QPointF(math.sin(angle + VGraphEdge.Pi - VGraphEdge.Pi / 3) * self.arrowSize, math.cos(angle + VGraphEdge.Pi - VGraphEdge.Pi / 3) * self.arrowSize); destArrowP1 = self.destPoint + QPointF(math.sin(angle - VGraphEdge.Pi / 3) * self.arrowSize, math.cos(angle - VGraphEdge.Pi / 3) * self.arrowSize) destArrowP2 = self.destPoint + QPointF(math.sin(angle - VGraphEdge.Pi + VGraphEdge.Pi / 3) * self.arrowSize, math.cos(angle - VGraphEdge.Pi + VGraphEdge.Pi / 3) * self.arrowSize) painter.setBrush(Qt.black) painter.drawPolygon(QPolygonF([line.p1(), sourceArrowP1, sourceArrowP2])) painter.drawPolygon(QPolygonF([line.p2(), destArrowP1, destArrowP2]))
def __init__(self, vw, syms, parent, *args, **kwargs): self.vw = vw self.syms = syms QtWidgets.QGraphicsView.__init__(self, parent=parent) e_qt_memory.EnviNavMixin.__init__(self) self.scene = DropGraphicsScene(parent=self) self.setScene(self.scene) self.scene.setStickyFocus(True) self.setDragMode(QtWidgets.QGraphicsView.ScrollHandDrag) self.setBackgroundBrush(QtGui.QBrush(QtGui.QColor(self.bg_color))) self.setViewportUpdateMode(QtWidgets.QGraphicsView.BoundingRectViewportUpdate) self.setRenderHints(self.renderHints() | QtGui.QPainter.Antialiasing | QtGui.QPainter.SmoothPixmapTransform) self._orig_transform = self.transform() self._edge_pen = QtGui.QPen(QtGui.QBrush(QtGui.QColor(self.true_edge_color)), self.edge_width, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap) ################################################################## # Function graph related stuff # holds the memory canvas instances for each basic block self._block_views = dict() self.func_va = None self.func_graph = None # the layout used for this graph self.graph_layout = None self._rend = viv_rend.WorkspaceRenderer(vw)
def drawLineTo(self, endPoint): painter = QPainter(self.image) painter.setPen(QPen(self.myPenColor, self.myPenWidth, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin)) painter.drawLine(self.lastPoint, endPoint) self.modified = True rad = self.myPenWidth / 2 + 2 self.update(QRect(self.lastPoint, endPoint).normalized().adjusted(-rad, -rad, +rad, +rad)) self.lastPoint = QPoint(endPoint)
def paint_pause_indicator(self, painter): if self.show_pause_active: rect = self.__rect_for_row(self.pause_row) brush = QBrush(QColor(Qt.darkGreen)) pen = QPen(brush, 2, Qt.SolidLine) painter.setPen(pen) painter.drawLine(rect.topLeft(), rect.topRight())
def draw(self, qp): size = self._media_progress_widget.size() w = size.width() h = size.height() pen = QPen(QColor(100, 100, 100), 1, Qt.SolidLine) qp.setPen(pen) font = QFont('Serif', 10, QFont.Light) qp.setFont(font) metrics = qp.fontMetrics() text_width = metrics.width(self.name) text_height = metrics.height() text_left = (w - 2 - text_width) * self.progress + 1 qp.drawText(text_left, text_height, self.name) left = (w - 2) * self.progress + 1 qp.drawLine(left, text_height + 3, left, h - 4) if self.progress > 0.5: qp.drawLine(text_left, text_height + 3, left, text_height + 3) else: qp.drawLine(left, text_height + 3, text_left + text_width, text_height + 3) self.left = text_left self.right = self.left + text_width
def _draw_widget(self, qp): font = QFont('Serif', 7, QFont.Light) qp.setFont(font) size = self.size() w = size.width() h = size.height() pen = QPen(QColor(180, 180, 180), 3, Qt.SolidLine) qp.setPen(pen) qp.drawLine(1, h - 5, w - 1, h - 5) span = self.maximum() - self.minimum() if span == 0: x = 1 else: x = (w - 2) * (self.value() - self.minimum()) / span + 1 pen = QPen(QColor(130, 130, 130), 3, Qt.SolidLine) qp.setPen(pen) pen = QPen(QColor(0, 0, 0), 3, Qt.SolidLine) qp.drawLine(1, h - 5, x, h - 5) qp.setPen(pen) qp.drawLine(x, h - 5, x, h - 5) # # 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 for marker in self._markers: marker.draw(qp)
