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SF.net SVN: matplotlib: [4059] branches/transforms
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From: <md...@us...> - 2007-10-29 18:23:41
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Revision: 4059
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4059&view=rev
Author: mdboom
Date: 2007-10-29 11:23:24 -0700 (Mon, 29 Oct 2007)
Log Message:
-----------
Merged revisions 4001-4058 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib
........
r4020 | mdboom | 2007-10-26 14:44:16 -0400 (Fri, 26 Oct 2007) | 3 lines
Initialized merge tracking via "svnmerge" with revisions "1-3806" from
https://matplotlib.svn.sf.net/svnroot/matplotlib/branches/transforms
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r4039 | jdh2358 | 2007-10-28 11:18:02 -0400 (Sun, 28 Oct 2007) | 1 line
added time series to specgram
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r4046 | mdboom | 2007-10-29 10:30:51 -0400 (Mon, 29 Oct 2007) | 3 lines
Fixing bug in font rendering -- the patented freetype hinter appears
to be unable to deal with the non-square hinting grid hack.
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r4047 | mdboom | 2007-10-29 10:44:18 -0400 (Mon, 29 Oct 2007) | 4 lines
Fixing bug in font rendering -- the patented freetype hinter appears
to be unable to deal with the non-square hinting grid hack. [Forgot
this file].
........
r4057 | mdboom | 2007-10-29 13:47:10 -0400 (Mon, 29 Oct 2007) | 2 lines
Improve the code coverage of backend_driver.py
........
Modified Paths:
--------------
branches/transforms/examples/specgram_demo.py
branches/transforms/lib/matplotlib/backends/backend_agg.py
branches/transforms/lib/matplotlib/mathtext.py
branches/transforms/src/ft2font.cpp
Property Changed:
----------------
branches/transforms/
Property changes on: branches/transforms
___________________________________________________________________
Name: svnmerge-integrated
- /trunk/matplotlib:1-4000
+ /trunk/matplotlib:1-4058
Modified: branches/transforms/examples/specgram_demo.py
===================================================================
--- branches/transforms/examples/specgram_demo.py 2007-10-29 18:20:11 UTC (rev 4058)
+++ branches/transforms/examples/specgram_demo.py 2007-10-29 18:23:24 UTC (rev 4059)
@@ -21,6 +21,9 @@
# the frequency vector, bins are the centers of the time bins in which
# the power is computed, and im is the matplotlib.image.AxesImage
# instance
+
+ax1 = subplot(211)
+plot(t, x)
+subplot(212, sharex=ax1)
Pxx, freqs, bins, im = specgram(x, NFFT=NFFT, Fs=Fs, noverlap=900)
-colorbar()
show()
Modified: branches/transforms/lib/matplotlib/backends/backend_agg.py
===================================================================
--- branches/transforms/lib/matplotlib/backends/backend_agg.py 2007-10-29 18:20:11 UTC (rev 4058)
+++ branches/transforms/lib/matplotlib/backends/backend_agg.py 2007-10-29 18:23:24 UTC (rev 4059)
@@ -82,7 +82,7 @@
from matplotlib.cbook import enumerate, is_string_like, exception_to_str
from matplotlib.figure import Figure
from matplotlib.font_manager import findfont
-from matplotlib.ft2font import FT2Font, LOAD_DEFAULT
+from matplotlib.ft2font import FT2Font, LOAD_FORCE_AUTOHINT
from matplotlib.mathtext import MathTextParser
from matplotlib.path import Path
from matplotlib.transforms import Affine2D, Bbox
@@ -147,11 +147,11 @@
font = self._get_agg_font(prop)
if font is None: return None
if len(s) == 1 and ord(s) > 127:
- font.load_char(ord(s), flags=LOAD_DEFAULT)
+ font.load_char(ord(s), flags=LOAD_FORCE_AUTOHINT)
else:
# We pass '0' for angle here, since it will be rotated (in raster
# space) in the following call to draw_text_image).
- font.set_text(s, 0, flags=LOAD_DEFAULT)
+ font.set_text(s, 0, flags=LOAD_FORCE_AUTOHINT)
font.draw_glyphs_to_bitmap()
#print x, y, int(x), int(y)
@@ -181,7 +181,7 @@
self.mathtext_parser.parse(s, self.dpi, prop)
return width, height, descent
font = self._get_agg_font(prop)
- font.set_text(s, 0.0, flags=LOAD_DEFAULT) # the width and height of unrotated string
+ font.set_text(s, 0.0, flags=LOAD_FORCE_AUTOHINT) # the width and height of unrotated string
w, h = font.get_width_height()
d = font.get_descent()
w /= 64.0 # convert from subpixels
Modified: branches/transforms/lib/matplotlib/mathtext.py
===================================================================
--- branches/transforms/lib/matplotlib/mathtext.py 2007-10-29 18:20:11 UTC (rev 4058)
+++ branches/transforms/lib/matplotlib/mathtext.py 2007-10-29 18:23:24 UTC (rev 4059)
@@ -141,7 +141,7 @@
from matplotlib.afm import AFM
from matplotlib.cbook import Bunch, get_realpath_and_stat, \
is_string_like
-from matplotlib.ft2font import FT2Font, FT2Image, KERNING_DEFAULT, LOAD_DEFAULT, LOAD_NO_HINTING
+from matplotlib.ft2font import FT2Font, FT2Image, KERNING_DEFAULT, LOAD_FORCE_AUTOHINT, LOAD_NO_HINTING
from matplotlib.font_manager import findfont, FontProperties
from matplotlib._mathtext_data import latex_to_bakoma, \
latex_to_standard, tex2uni, tex2type1, uni2type1, \
@@ -304,7 +304,7 @@
self.fonts_object.get_used_characters())
def get_hinting_type(self):
- return LOAD_DEFAULT
+ return LOAD_FORCE_AUTOHINT
def MathtextBackendAgg():
return MathtextBackendBbox(MathtextBackendAggRender())
Modified: branches/transforms/src/ft2font.cpp
===================================================================
--- branches/transforms/src/ft2font.cpp 2007-10-29 18:20:11 UTC (rev 4058)
+++ branches/transforms/src/ft2font.cpp 2007-10-29 18:23:24 UTC (rev 4059)
@@ -943,7 +943,7 @@
angle = angle/360.0*2*3.14159;
- long flags = FT_LOAD_DEFAULT;
+ long flags = FT_LOAD_FORCE_AUTOHINT;
if (kwargs.hasKey("flags"))
flags = Py::Long(kwargs["flags"]);
@@ -1054,7 +1054,7 @@
}
char FT2Font::load_char__doc__[] =
-"load_char(charcode, flags=LOAD_LOAD_DEFAULT)\n"
+"load_char(charcode, flags=LOAD_FORCE_AUTOHINT)\n"
"\n"
"Load character with charcode in current fontfile and set glyph.\n"
"The flags argument can be a bitwise-or of the LOAD_XXX constants.\n"
@@ -1075,7 +1075,7 @@
//load a char using the unsigned long charcode
args.verify_length(1);
- long charcode = Py::Long(args[0]), flags = Py::Long(FT_LOAD_DEFAULT);
+ long charcode = Py::Long(args[0]), flags = Py::Long(FT_LOAD_FORCE_AUTOHINT);
if (kwargs.hasKey("flags"))
flags = Py::Long(kwargs["flags"]);
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