def layoutLegend(self, options, rect): """ Find the geometry for the legend :param options: Options how to layout the legend :param QRectF rect: Rectangle where to place the legend :return: Geometry for the legend """ hint = self.__data.layoutData.legend.hint if self.__data.legendPos in (QwtPlot.LeftLegend, QwtPlot.RightLegend): dim = min([hint.width(), int(rect.width()*self.__data.legendRatio)]) if not (options & self.IgnoreScrollbars): if hint.height() > rect.height(): dim += self.__data.layoutData.legend.hScrollExtent else: dim = min([hint.height(), int(rect.height()*self.__data.legendRatio)]) dim = max([dim, self.__data.layoutData.legend.vScrollExtent]) legendRect = QRectF(rect) if self.__data.legendPos == QwtPlot.LeftLegend: legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.RightLegend: legendRect.setX(rect.right()-dim) legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.TopLegend: legendRect.setHeight(dim) elif self.__data.legendPos == QwtPlot.BottomLegend: legendRect.setY(rect.bottom()-dim) legendRect.setHeight(dim) return legendRect
def layoutLegend(self, options, rect): hint = self.__data.layoutData.legend.hint if self.__data.legendPos in (QwtPlot.LeftLegend, QwtPlot.RightLegend): dim = min( [hint.width(), int(rect.width() * self.__data.legendRatio)]) if not (options & self.IgnoreScrollbars): if hint.height() > rect.height(): dim += self.__data.layoutData.legend.hScrollExtent else: dim = min( [hint.height(), int(rect.height() * self.__data.legendRatio)]) dim = max([dim, self.__data.layoutData.legend.vScrollExtent]) legendRect = QRectF(rect) if self.__data.legendPos == QwtPlot.LeftLegend: legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.RightLegend: legendRect.setX(rect.right() - dim) legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.TopLegend: legendRect.setHeight(dim) elif self.__data.legendPos == QwtPlot.BottomLegend: legendRect.setY(rect.bottom() - dim) legendRect.setHeight(dim) return legendRect
def layoutLegend(self, options, rect): hint = self.__data.layoutData.legend.hint if self.__data.legendPos in (QwtPlot.LeftLegend, QwtPlot.RightLegend): dim = min([hint.width(), int(rect.width()*self.__data.legendRatio)]) if not (options & self.IgnoreScrollbars): if hint.height() > rect.height(): dim += self.__data.layoutData.legend.hScrollExtent else: dim = min([hint.height(), int(rect.height()*self.__data.legendRatio)]) dim = max([dim, self.__data.layoutData.legend.vScrollExtent]) legendRect = QRectF(rect) if self.__data.legendPos == QwtPlot.LeftLegend: legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.RightLegend: legendRect.setX(rect.right()-dim) legendRect.setWidth(dim) elif self.__data.legendPos == QwtPlot.TopLegend: legendRect.setHeight(dim) elif self.__data.legendPos == QwtPlot.BottomLegend: legendRect.setY(rect.bottom()-dim) legendRect.setHeight(dim) return legendRect