From 5bd2cd663dad454da19f66ccde3ac6a3ee8aa6a6 Mon Sep 17 00:00:00 2001 From: Fredrik Lundh Date: Wed, 9 Aug 2000 18:29:51 +0000 Subject: -- added xview_moveto, xview_scroll, yview_moveto, yview_scroll to the Text method (closes Bug #110605) --- Lib/lib-tk/Tkinter.py | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py index 3743e7f..4f8e479 100644 --- a/Lib/lib-tk/Tkinter.py +++ b/Lib/lib-tk/Tkinter.py @@ -2830,11 +2830,27 @@ class Text(Widget): if not what: return self._getdoubles(self.tk.call(self._w, 'xview')) self.tk.call((self._w, 'xview') + what) - def yview(self, *what): + def xview_moveto(self, fraction): + """Adjusts the view in the window so that FRACTION of the + total width of the canvas is off-screen to the left.""" + self.tk.call(self._w, 'xview', 'moveto', fraction) + def xview_scroll(self, number, what): + """Shift the x-view according to NUMBER which is measured + in "units" or "pages" (WHAT).""" + self.tk.call(self._w, 'xview', 'scroll', number, what) + def yview(self, *args): """Query and change vertical position of the view.""" - if not what: + if not args: return self._getdoubles(self.tk.call(self._w, 'yview')) - self.tk.call((self._w, 'yview') + what) + self.tk.call((self._w, 'yview') + args) + def yview_moveto(self, fraction): + """Adjusts the view in the window so that FRACTION of the + total height of the canvas is off-screen to the top.""" + self.tk.call(self._w, 'yview', 'moveto', fraction) + def yview_scroll(self, number, what): + """Shift the y-view according to NUMBER which is measured + in "units" or "pages" (WHAT).""" + self.tk.call(self._w, 'yview', 'scroll', number, what) def yview_pickplace(self, *what): """Obsolete function, use see.""" self.tk.call((self._w, 'yview', '-pickplace') + what) -- cgit v0.12