本文整理汇总了Python中AnyQt.QtGui.QPainterPath.addRoundedRect方法的典型用法代码示例。如果您正苦于以下问题：Python QPainterPath.addRoundedRect方法的具体用法？Python QPainterPath.addRoundedRect怎么用？Python QPainterPath.addRoundedRect使用的例子？那么恭喜您, 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类AnyQt.QtGui.QPainterPath的用法示例。
在下文中一共展示了QPainterPath.addRoundedRect方法的2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: setupGraphics
# 需要导入模块: from AnyQt.QtGui import QPainterPath [as 别名]
# 或者: from AnyQt.QtGui.QPainterPath import addRoundedRect [as 别名]
def setupGraphics(self):
"""
Set up the graphics.
"""
shape_rect = QRectF(-24, -24, 48, 48)
self.shapeItem = NodeBodyItem(self)
self.shapeItem.setShapeRect(shape_rect)
self.shapeItem.setAnimationEnabled(self.__animationEnabled)
# Rect for widget's 'ears'.
anchor_rect = QRectF(-31, -31, 62, 62)
self.inputAnchorItem = SinkAnchorItem(self)
input_path = QPainterPath()
start_angle = 180 - self.ANCHOR_SPAN_ANGLE / 2
input_path.arcMoveTo(anchor_rect, start_angle)
input_path.arcTo(anchor_rect, start_angle, self.ANCHOR_SPAN_ANGLE)
self.inputAnchorItem.setAnchorPath(input_path)
self.outputAnchorItem = SourceAnchorItem(self)
output_path = QPainterPath()
start_angle = self.ANCHOR_SPAN_ANGLE / 2
output_path.arcMoveTo(anchor_rect, start_angle)
output_path.arcTo(anchor_rect, start_angle, - self.ANCHOR_SPAN_ANGLE)
self.outputAnchorItem.setAnchorPath(output_path)
self.inputAnchorItem.hide()
self.outputAnchorItem.hide()
# Title caption item
self.captionTextItem = NameTextItem(self)
self.captionTextItem.setPlainText("")
self.captionTextItem.setPos(0, 33)
def iconItem(standard_pixmap):
item = GraphicsIconItem(self, icon=standard_icon(standard_pixmap),
iconSize=QSize(16, 16))
item.hide()
return item
self.errorItem = iconItem(QStyle.SP_MessageBoxCritical)
self.warningItem = iconItem(QStyle.SP_MessageBoxWarning)
self.infoItem = iconItem(QStyle.SP_MessageBoxInformation)
self.backgroundItem = QGraphicsPathItem(self)
backgroundrect = QPainterPath()
backgroundrect.addRoundedRect(anchor_rect.adjusted(-4, -2, 4, 2),
5, 5, mode=Qt.AbsoluteSize)
self.backgroundItem.setPen(QPen(Qt.NoPen))
self.backgroundItem.setBrush(self.palette().brush(QPalette.Highlight))
self.backgroundItem.setOpacity(0.5)
self.backgroundItem.setPath(backgroundrect)
self.backgroundItem.setZValue(-10)
self.backgroundItem.setVisible(self.isSelected())
self.prepareGeometryChange()
self.__boundingRect = None示例2: path_from_graphics
# 需要导入模块: from AnyQt.QtGui import QPainterPath [as 别名]
# 或者: from AnyQt.QtGui.QPainterPath import addRoundedRect [as 别名]
def path_from_graphics(graphics):
"""
Return a constructed `QPainterPath` for a KEGG pathway graphics element.
"""
path = QPainterPath()
x, y, w, h = [int(graphics.get(c, 0)) for c in ["x", "y", "width", "height"]]
type = graphics.get("type", "rectangle")
if type == "rectangle":
path.addRect(QRectF(x - w / 2, y - h / 2, w, h))
elif type == "roundrectangle":
path.addRoundedRect(QRectF(x - w / 2, y - h / 2, w, h), 10, 10)
elif type == "circle":
path.addEllipse(QRectF(x - w / 2, y - h / 2, w, h))
else:
ValueError("Unknown graphics type %r." % type)
return path