Revision: 7614
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7614&view=rev
Author: mdboom
Date: 2009-08-31 15:31:46 +0000 (Mon, 31 Aug 2009)
Log Message:
-----------
[2832896] raster scale error in PDF, EPS output
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/backends/backend_agg.py
trunk/matplotlib/lib/matplotlib/image.py
trunk/matplotlib/src/_backend_agg.cpp
Modified: trunk/matplotlib/lib/matplotlib/backends/backend_agg.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backends/backend_agg.py 2009-08-31
05:23:37 UTC (rev 7613)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_agg.py 2009-08-31
15:31:46 UTC (rev 7614)
@@ -140,7 +140,7 @@
# space) in the following call to draw_text_image).
font.set_text(s, 0, flags=LOAD_FORCE_AUTOHINT)
font.draw_glyphs_to_bitmap()
-
+
#print x, y, int(x), int(y), s
self._renderer.draw_text_image(font.get_image(), int(x), int(y) + 1,
angle, gc)
Modified: trunk/matplotlib/lib/matplotlib/image.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/image.py 2009-08-31 05:23:37 UTC (rev
7613)
+++ trunk/matplotlib/lib/matplotlib/image.py 2009-08-31 15:31:46 UTC (rev
7614)
@@ -141,7 +141,7 @@
gc = renderer.new_gc()
gc.set_clip_rectangle(self.axes.bbox.frozen())
gc.set_clip_path(self.get_clip_path())
- renderer.draw_image(gc, round(l), round(b), im)
+ renderer.draw_image(gc, l, b, im)
def contains(self, mouseevent):
"""
@@ -421,10 +421,8 @@
ty = (ymin-self.axes.viewLim.y0)/dyintv * numrows
l, b, r, t = self.axes.bbox.extents
- widthDisplay = (round(r) + 0.5) - (round(l) - 0.5)
- heightDisplay = (round(t) + 0.5) - (round(b) - 0.5)
- widthDisplay *= magnification
- heightDisplay *= magnification
+ widthDisplay = (round(r*magnification) + 0.5) -
(round(l*magnification) - 0.5)
+ heightDisplay = (round(t*magnification) + 0.5) -
(round(b*magnification) - 0.5)
im.apply_translation(tx, ty)
# resize viewport to display
Modified: trunk/matplotlib/src/_backend_agg.cpp
===================================================================
--- trunk/matplotlib/src/_backend_agg.cpp 2009-08-31 05:23:37 UTC (rev
7613)
+++ trunk/matplotlib/src/_backend_agg.cpp 2009-08-31 15:31:46 UTC (rev
7614)
@@ -803,8 +803,8 @@
args.verify_length(4);
GCAgg gc(args[0], dpi);
- double x = Py::Float(args[1]);
- double y = Py::Float(args[2]);
+ double x = mpl_round(Py::Float(args[1]));
+ double y = mpl_round(Py::Float(args[2]));
Image *image = static_cast<Image*>(args[3].ptr());
bool has_clippath = false;
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