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added scalling to tooltip

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arcan1s
2014-04-03 11:46:51 +04:00
parent 0db909d914
commit 4218a4da08
6 changed files with 45 additions and 55 deletions
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25
sources/ptm/contents/code/tooltip.py
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@ -35,23 +35,22 @@ class Tooltip():
self.parent.tooltipValues[type].append(value)
def createGraphic(self, types, colors, values, widget):
def createGraphic(self, types, colors, bounds, values, widget):
"""function to create graph"""
widget.clear()
maxOne = [100.0, 100.0]
pen = QPen()
bounds['down'] = 1.0
for value in values['down']:
if (bounds['down'] < value):
bounds['down'] = value
for value in values['up']:
if (bounds['down'] < value):
bounds['down'] = value
bounds['up'] = bounds['down']
down = False
for type in types:
bound = [values[type][0], values[type][0]]
for value in values[type]:
if (value < bound[0]):
bound[0] = value
elif (value > bound[1]):
bound[1] = value
if ((bound[0] == 0.0) and (bound[0] == 0.0)):
norm = [maxOne[0] / len(values[type]), maxOne[1] / 1.5]
else:
norm = [maxOne[0] / len(values[type]), maxOne[1] / (1.5*(bound[1] - bound[0]))]
norm = [maxOne[0] / len(values[type]), maxOne[1] / (1.5 * bounds[type])]
pen.setColor(QColor(colors[type]))
if (down):
shift = (types.index(type) - 1) * maxOne[0]
@ -59,9 +58,9 @@ class Tooltip():
shift = types.index(type) * maxOne[0]
for i in range(len(values[type])-1):
x1 = i * norm[0] + shift
y1 = -(values[type][i] - bound[0]) * norm[1]
y1 = -values[type][i] * norm[1]
x2 = (i + 1) * norm[0] + shift
y2 = -(values[type][i+1] - bound[0]) * norm[1]
y2 = -values[type][i+1] * norm[1]
widget.addLine(x1, y1, x2, y2, pen)
if (type == 'down'):
down = True