def hit_test(self, pos):
plot = self.plot()
if plot is None:
return
rect = self.get_text_rect()
canvasRect = plot.canvas().contentsRect()
xMap = plot.canvasMap(self.xAxis())
yMap = plot.canvasMap(self.yAxis())
x, y = self.get_top_left(xMap, yMap, canvasRect)
rct = QRectF(x, y, rect.width(), rect.height())
inside = rct.contains(pos.x(), pos.y())
if inside:
return self.click_inside(pos.x() - x, pos.y() - y)
else:
return 1000.0, None, False, None
def hit_test(self, pos):
plot = self.plot()
if plot is None:
return
rect = self.get_text_rect()
canvasRect = plot.canvas().contentsRect()
xMap = plot.canvasMap(self.xAxis())
yMap = plot.canvasMap(self.yAxis())
x, y = self.get_top_left(xMap, yMap, canvasRect)
rct = QRectF(x, y, rect.width(), rect.height())
inside = rct.contains( pos.x(), pos.y())
if inside:
return self.click_inside(pos.x()-x, pos.y()-y)
else:
return 1000.0, None, False, None
def get_text_rect(self):
items = self.get_legend_items()
TW, TH, _width, _height = self.get_legend_size(items)
return QRectF(0.0, 0.0, TW, TH)
def get_text_rect(self):
sz = self.text.size()
return QRectF(0, 0, sz.width(), sz.height())
def get_text_rect(self):
return QRectF(0.0, 0.0, 10., 10.)
def get_bbox(items):
r = QRectF()
for it in items:
r = r.united(it.boundingRect())
return r
def __init__(self, xmin, xmax, ymin, ymax):
super(MandelItem, self).__init__(np.zeros((1, 1), np.uint8))
self.bounds = QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax))
self.update_border()
self.IMAX = 80
self.set_lut_range([0, self.IMAX])
def get_bbox(items):
r = QRectF()
for it in items:
r = r.united(it.boundingRect())
return r