我找到了样式选项卡(笔记本)、菜单、窗口、表单等的示例，但没有看到任何滚动条的示例。任何人都可以展示或提示有关此的信息吗？ 我有关于创建带有 slider 和箭头的特殊 wxPanel 的想法，但我不知道是否可以隐藏系统滚动条并通过在面板内拖动和单击来移动内容？
最佳答案
我认为最接近您想要做的事情是wx.lib.dragscroller。
这是您在官方网站的 wxPython 演示中找到的示例:
import wx
import wx.lib.dragscroller
#-------------------------------------------------------------------------------
def runTest(frame, nb, log):
win = DragScrollerExample(nb, -1)
return win
class DragScrollerExample(wx.ScrolledWindow):
def __init__(self, parent, id=-1):
wx.ScrolledWindow.__init__(self, parent, id)
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.Bind(wx.EVT_RIGHT_DOWN, self.OnRightDown)
self.Bind(wx.EVT_RIGHT_UP, self.OnRightUp)
self.SetScrollbars(1, 1, 2000, 2000, 0, 0)
self.scroller = wx.lib.dragscroller.DragScroller(self)
def OnPaint(self, event):
dc = wx.PaintDC(self)
self.DoPrepareDC(dc)
pen = wx.Pen(wx.BLACK, 5)
dc.SetPen(pen)
for y in range(10):
for x in range(10):
dc.DrawCircle(x*400+20, y*400+20, 200)
dc.DrawText('Right click and drag in the direction you want to scroll.',
20, 20)
dc.DrawText('The distance from the start of the drag determines the speed.',
20, 50)
def OnRightDown(self, event):
self.scroller.Start(event.GetPosition())
def OnRightUp(self, event):
self.scroller.Stop()
#-------------------------------------------------------------------------------
overview = """<html><body>
<h2>DragScroller</h2>
<p>
A helper class that adds scrolling to a wx.ScrolledWindow in the direction
of the drag.
</body></html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])])
关于python - wxPython(wxWidgets): how to customize scrollbars look'n'feel?，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35136546/