diff options
Diffstat (limited to 'Lib/lib-stdwin/Histogram.py')
| -rw-r--r-- | Lib/lib-stdwin/Histogram.py | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/Lib/lib-stdwin/Histogram.py b/Lib/lib-stdwin/Histogram.py index a023938..f469272 100644 --- a/Lib/lib-stdwin/Histogram.py +++ b/Lib/lib-stdwin/Histogram.py @@ -1,22 +1,22 @@ # Module 'Histogram' from Buttons import * +from Resize import Resize # A Histogram displays a histogram of numeric data. # It reacts to resize events by resizing itself, # leaving the same amount of space around the borders. +# (This is geometry management, and should really be implemented +# by a different group of classes, but for now this hack is OK.) # -class HistogramAppearance() = LabelAppearance(): +class HistogramAppearance() = Resize(), LabelAppearance(): # def define(self, (win, bounds, ydata, scale)): self.init_appearance(win, bounds) + self.init_resize() self.ydata = ydata self.scale = scale # (min, max) - self.left_top, (right, bottom) = bounds - width, height = win.getwinsize() - self.right_margin = width - right - self.bottom_margin = height - bottom return self # def setdata(self, (ydata, scale)): @@ -37,13 +37,5 @@ class HistogramAppearance() = LabelAppearance(): v1 = top + height d.paint((h0, v0), (h1, v1)) # - def resize(self): - width, height = self.win.getwinsize() - right = width - self.right_margin - bottom = height - self.bottom_margin - self.setbounds(self.left_top, (right, bottom)) - # - -class HistogramReactivity() = NoReactivity(): pass -class Histogram() = HistogramAppearance(), HistogramReactivity(): pass +class Histogram() = HistogramAppearance(), NoReactivity(): pass |