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Merge pull request #2795 from jmoraleda/plotcanvas-scroll-left-down

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Add ScrollLeft and ScrollDown to PlotCanvas to complement already-ext…
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Scott Talbert
2025-10-23 14:45:52 -04:00
committed by GitHub
parent aa3f78cbad d09d19b94a
commit 412983ae37
1 changed files with 8 additions and 0 deletions
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8
wx/lib/plot/plotcanvas.py
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@@ -1456,6 +1456,10 @@ class PlotCanvas(wx.Panel):
xAxis = (xAxis[0] + units, xAxis[1] + units)
self._Draw(graphics, xAxis, yAxis)
def ScrollLeft(self, units):
"""Move view left number of axis units."""
self.ScrollRight(-units)
def ScrollUp(self, units):
"""Move view up number of axis units."""
self.last_PointLabel = None # reset pointLabel
@@ -1463,6 +1467,10 @@ class PlotCanvas(wx.Panel):
graphics, xAxis, yAxis = self.last_draw
yAxis = (yAxis[0] + units, yAxis[1] + units)
self._Draw(graphics, xAxis, yAxis)
def ScrollDown(self, units):
"""Move view down number of axis units."""
self.ScrollUp(-units)
def GetXY(self, event):
"""Wrapper around _getXY, which handles log scales"""