Revision: 5171
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5171&view=rev
Author: jdh2358
Date: 2008-05-17 13:57:13 -0700 (Sat, 17 May 2008)
Log Message:
-----------
made backend agg open png in binary mode
Modified Paths:
--------------
branches/v0_91_maint/examples/embedding_in_gtk2.py
branches/v0_91_maint/examples/embedding_in_tk.py
branches/v0_91_maint/examples/embedding_in_tk2.py
branches/v0_91_maint/examples/mathtext_demo.py
branches/v0_91_maint/examples/mathtext_examples.py
branches/v0_91_maint/lib/matplotlib/backends/backend_agg.py
Modified: branches/v0_91_maint/examples/embedding_in_gtk2.py
===================================================================
--- branches/v0_91_maint/examples/embedding_in_gtk2.py 2008-05-17 17:05:36 UTC
(rev 5170)
+++ branches/v0_91_maint/examples/embedding_in_gtk2.py 2008-05-17 20:57:13 UTC
(rev 5171)
@@ -5,7 +5,6 @@
"""
import gtk
-from matplotlib.axes import Subplot
from matplotlib.figure import Figure
from numpy import arange, sin, pi
Modified: branches/v0_91_maint/examples/embedding_in_tk.py
===================================================================
--- branches/v0_91_maint/examples/embedding_in_tk.py 2008-05-17 17:05:36 UTC
(rev 5170)
+++ branches/v0_91_maint/examples/embedding_in_tk.py 2008-05-17 20:57:13 UTC
(rev 5171)
@@ -1,7 +1,4 @@
#!/usr/bin/env python
-import matplotlib
-matplotlib.use('TkAgg')
-
from numpy import arange, sin, pi
from matplotlib.axes import Subplot
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg,
NavigationToolbar2TkAgg
Modified: branches/v0_91_maint/examples/embedding_in_tk2.py
===================================================================
--- branches/v0_91_maint/examples/embedding_in_tk2.py 2008-05-17 17:05:36 UTC
(rev 5170)
+++ branches/v0_91_maint/examples/embedding_in_tk2.py 2008-05-17 20:57:13 UTC
(rev 5171)
@@ -1,43 +1,38 @@
#!/usr/bin/env python
-import matplotlib
-matplotlib.use('TkAgg')
-
-from numpy import arange, sin, pi
-from matplotlib.axes import Subplot
-from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg,
NavigationToolbar2TkAgg
-from matplotlib.figure import Figure
-
import Tkinter as Tk
-import sys
+import numpy as np
+import matplotlib.backends.backend_tkagg as backend
+import matplotlib.figure as mfigure
-def destroy(e): sys.exit()
root = Tk.Tk()
root.wm_title("Embedding in TK")
-#root.bind("<Destroy>", destroy)
+fig = mfigure.Figure(figsize=(5,4), dpi=100)
+ax = fig.add_subplot(111)
+t = np.arange(0.0,3.0,0.01)
+s = np.sin(2*np.pi*t)
-f = Figure(figsize=(5,4), dpi=100)
-a = f.add_subplot(111)
-t = arange(0.0,3.0,0.01)
-s = sin(2*pi*t)
+ax.plot(t,s)
+ax.grid(True)
+ax.set_title('Tk embedding')
+ax.set_xlabel('time (s)')
+ax.set_ylabel('volts (V)')
-a.plot(t,s)
-a.set_title('Tk embedding')
-a.set_xlabel('X axis label')
-a.set_ylabel('Y label')
-
# a tk.DrawingArea
-canvas = FigureCanvasTkAgg(f, master=root)
+canvas = backend.FigureCanvasTkAgg(fig, master=root)
canvas.show()
canvas.get_tk_widget().pack(side=Tk.TOP, fill=Tk.BOTH, expand=1)
-#toolbar = NavigationToolbar2TkAgg( canvas, root )
+#toolbar = backend.NavigationToolbar2TkAgg( canvas, root )
#toolbar.update()
-canvas._tkcanvas.pack(side=Tk.TOP, fill=Tk.BOTH, expand=1)
+#toolbar.pack(side=Tk.LEFT)
-button = Tk.Button(master=root, text='Quit', command=sys.exit)
+def destroy():
+ raise SystemExit
+
+button = Tk.Button(master=root, text='Quit', command=destroy)
button.pack(side=Tk.BOTTOM)
Tk.mainloop()
Modified: branches/v0_91_maint/examples/mathtext_demo.py
===================================================================
--- branches/v0_91_maint/examples/mathtext_demo.py 2008-05-17 17:05:36 UTC
(rev 5170)
+++ branches/v0_91_maint/examples/mathtext_demo.py 2008-05-17 20:57:13 UTC
(rev 5171)
@@ -18,7 +18,7 @@
ax.set_ylabel(r'$\Delta_{i+1}^j$', fontsize=20)
tex = r'$\mathcal{R}\prod_{i=\alpha_{i+1}}^\infty a_i\sin(2 \pi f x_i)$'
-ax.text(1, 1.6, tex, fontsize=20, va='bottom')
+mymath = ax.text(1, 1.6, tex, fontsize=20, va='bottom')
ax.legend(("Foo", "Testing $x^2$"))
Modified: branches/v0_91_maint/examples/mathtext_examples.py
===================================================================
--- branches/v0_91_maint/examples/mathtext_examples.py 2008-05-17 17:05:36 UTC
(rev 5170)
+++ branches/v0_91_maint/examples/mathtext_examples.py 2008-05-17 20:57:13 UTC
(rev 5171)
@@ -49,7 +49,7 @@
r'$\widehat{abc}\widetilde{def}$',
r'$\Gamma \Delta \Theta \Lambda \Xi \Pi \Sigma \Upsilon \Phi \Psi \Omega$',
r'$\alpha \beta \gamma \delta \epsilon \zeta \eta \theta \iota \lambda \mu
\nu \xi \pi \kappa \rho \sigma \tau \upsilon \phi \chi \psi$',
- ur'Generic symbol: $\u23ce \mathrm{\ue0f2 \U0001D538}$'
+ #ur'Generic symbol: $\u23ce \mathrm{\ue0f2 \U0001D538}$'
]
from pylab import *
Modified: branches/v0_91_maint/lib/matplotlib/backends/backend_agg.py
===================================================================
--- branches/v0_91_maint/lib/matplotlib/backends/backend_agg.py 2008-05-17
17:05:36 UTC (rev 5170)
+++ branches/v0_91_maint/lib/matplotlib/backends/backend_agg.py 2008-05-17
20:57:13 UTC (rev 5171)
@@ -390,14 +390,14 @@
def print_raw(self, filename_or_obj, *args, **kwargs):
self.draw()
if type(filename_or_obj) in (str, unicode):
- filename_or_obj = open(filename_or_obj, 'w')
+ filename_or_obj = file(filename_or_obj, 'wb')
self.get_renderer()._renderer.write_rgba(filename_or_obj)
print_rgba = print_raw
def print_png(self, filename_or_obj, *args, **kwargs):
self.draw()
if type(filename_or_obj) in (str, unicode):
- filename_or_obj = open(filename_or_obj, 'w')
+ filename_or_obj = file(filename_or_obj, 'wb')
self.get_renderer()._renderer.write_png(filename_or_obj,
self.figure.dpi.get())
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