Revision: 3991 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3991&view=rev Author: efiring Date: 2007年10月23日 14:25:24 -0700 (2007年10月23日) Log Message: ----------- Bugfix: save colorbar axis label so it won't get lost Modified Paths: -------------- trunk/matplotlib/lib/matplotlib/colorbar.py Modified: trunk/matplotlib/lib/matplotlib/colorbar.py =================================================================== --- trunk/matplotlib/lib/matplotlib/colorbar.py 2007年10月23日 19:48:14 UTC (rev 3990) +++ trunk/matplotlib/lib/matplotlib/colorbar.py 2007年10月23日 21:25:24 UTC (rev 3991) @@ -155,6 +155,7 @@ self.filled = filled self.solids = None self.lines = None + self.set_label('') if cbook.iterable(ticks): self.locator = ticker.FixedLocator(ticks, nbins=len(ticks)) else: @@ -183,6 +184,7 @@ self._config_axes(X, Y) if self.filled: self._add_solids(X, Y, C) + self._set_label() def _config_axes(self, X, Y): ''' @@ -220,12 +222,18 @@ ax.set_xticklabels(ticklabels) ax.xaxis.get_major_formatter().set_offset_string(offset_string) - def set_label(self, label, **kw): + def _set_label(self): if self.orientation == 'vertical': - self.ax.set_ylabel(label, **kw) + self.ax.set_ylabel(self._label, **self._labelkw) else: - self.ax.set_xlabel(label, **kw) + self.ax.set_xlabel(self._label, **self._labelkw) + def set_label(self, label, **kw): + self._label = label + self._labelkw = kw + self._set_label() + + def _outline(self, X, Y): ''' Return x, y arrays of colorbar bounding polygon, @@ -556,6 +564,10 @@ is changed. ''' cm.ScalarMappable.notify(self, mappable) + # We are using an ugly brute-force method: clearing and + # redrawing the whole thing. The problem is that if any + # properties have been changed by methods other than the + # colorbar methods, those changes will be lost. self.ax.cla() self.draw_all() #if self.vmin != self.norm.vmin or self.vmax != self.norm.vmax: This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
Revision: 4955 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4955&view=rev Author: efiring Date: 2008年02月12日 18:09:06 -0800 (2008年2月12日) Log Message: ----------- Improve colorbar handling of "hold" state Modified Paths: -------------- trunk/matplotlib/lib/matplotlib/colorbar.py Modified: trunk/matplotlib/lib/matplotlib/colorbar.py =================================================================== --- trunk/matplotlib/lib/matplotlib/colorbar.py 2008年02月13日 01:30:03 UTC (rev 4954) +++ trunk/matplotlib/lib/matplotlib/colorbar.py 2008年02月13日 02:09:06 UTC (rev 4955) @@ -272,15 +272,20 @@ ''' Draw the colors using pcolor; optionally add separators. ''' - ## Change to pcolormesh if/when it is fixed to handle alpha - ## correctly. + ## Change to pcolorfast after fixing bugs in some backends... if self.orientation == 'vertical': args = (X, Y, C) else: args = (npy.transpose(Y), npy.transpose(X), npy.transpose(C)) kw = {'cmap':self.cmap, 'norm':self.norm, 'shading':'flat', 'alpha':self.alpha} + # Save, set, and restore hold state to keep pcolor from + # clearing the axes. Ordinarily this will not be needed, + # since the axes object should already have hold set. + _hold = self.ax.ishold() + self.ax.hold(True) col = self.ax.pcolor(*args, **kw) + self.ax.hold(_hold) #self.add_observer(col) # We should observe, not be observed... self.solids = col if self.drawedges: This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
Revision: 5052 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5052&view=rev Author: efiring Date: 2008年04月19日 18:33:46 -0700 (2008年4月19日) Log Message: ----------- Make FixedFormatter work on colorbar (bug report by Jiacong Huang) Modified Paths: -------------- trunk/matplotlib/lib/matplotlib/colorbar.py Modified: trunk/matplotlib/lib/matplotlib/colorbar.py =================================================================== --- trunk/matplotlib/lib/matplotlib/colorbar.py 2008年04月20日 00:57:40 UTC (rev 5051) +++ trunk/matplotlib/lib/matplotlib/colorbar.py 2008年04月20日 01:33:46 UTC (rev 5052) @@ -351,7 +351,7 @@ b = npy.array(locator()) b, ticks = self._locate(b) formatter.set_locs(b) - ticklabels = [formatter(t) for t in b] + ticklabels = [formatter(t, i) for i, t in enumerate(b)] offset_string = formatter.get_offset() return ticks, ticklabels, offset_string This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
Revision: 5085 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5085&view=rev Author: efiring Date: 2008年04月28日 00:36:37 -0700 (2008年4月28日) Log Message: ----------- removed dead code from end of colorbar.py Modified Paths: -------------- trunk/matplotlib/lib/matplotlib/colorbar.py Modified: trunk/matplotlib/lib/matplotlib/colorbar.py =================================================================== --- trunk/matplotlib/lib/matplotlib/colorbar.py 2008年04月28日 07:24:33 UTC (rev 5084) +++ trunk/matplotlib/lib/matplotlib/colorbar.py 2008年04月28日 07:36:37 UTC (rev 5085) @@ -667,36 +667,3 @@ ''' % make_axes_kw_doc -''' -The following does not work correctly. The problem seems to be that -the transforms work right only when fig.add_axes(rect) is used to -generate the axes, not when the axes object is generated first and -then fig.add_axes(ax) is called. I don't understand this. - EF - -class ColorbarAxes(axes.Axes): - def __init__(self, parent, **kw): - orientation = kw.setdefault('orientation', 'vertical') - fraction = kw.pop('fraction', 0.15) - shrink = kw.pop('shrink', 1.0) - aspect = kw.pop('aspect', 20) - self.cbkw = kw - pb = transforms.PBox(parent.get_position()) - if orientation == 'vertical': - pb1, pbcb = pb.splitx(1.0-fraction) - pbcb.shrink(1.0, shrink).anchor('C') - anchor = (0.3, 0.5) - panchor = (0.8, 0.5) - else: - pbcb, pb1 = pb.splity(fraction) - pbcb.shrink(shrink, 1.0).anchor('C') - aspect = 1.0/aspect - anchor = (0.5, 0.2) - panchor = (0.5, 0.8) - parent.set_position(pb1) - parent.set_anchor(panchor) - fig = parent.get_figure() - axes.Axes.__init__(self, fig, pbcb) - fig.add_axes(self) - self.set_aspect(aspect, anchor=anchor, adjustable='box') - -''' This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.