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Viewing changes to enthought/chaco/tools/point_marker.py

  • Committer: Bazaar Package Importer
  • Author(s): Varun Hiremath
  • Date: 2011-04-06 19:03:54 UTC
  • mfrom: (7.2.2 sid)
  • Revision ID: james.westby@ubuntu.com-20110406190354-rwd55l2ezjecfo41
Tags: 3.4.0-2
http://bugs.debian.org/621116
d/rules: fix pyshared directory path (Closes: #621116)

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enthought/chaco/tools/point_marker.py
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""" Defines the PointMarker tool class.
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"""
 
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from __future__ import with_statement
 
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# Major library imports
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from numpy import array, take, transpose
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    #------------------------------------------------------------------------
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    def _draw_vertical_lines(self, gc, points):
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        gc.save_state()
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        try:
 
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        with gc:
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            gc.set_stroke_color(self.color_)
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            for pt in points:
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                gc.move_to(int(pt[0])+0.5, self.component.y)
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                gc.line_to(int(pt[0])+0.5, self.component.y2)
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            gc.stroke_path()
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        finally:
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            gc.restore_state()
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        return
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    def _draw_horizontal_lines(self, gc, points):
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        gc.save_state()
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        try:
 
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        with gc:
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            gc.set_stroke_color(self.color_)
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            for pt in points:
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                gc.move_to(self.component.x, int(pt[1])+0.5)
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                gc.line_to(self.component.x2, int(pt[1])+0.5)
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            gc.stroke_path()
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        finally:
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            gc.restore_state()
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        return
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