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@@ -1,3 +1,9 b'' | |||
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1 | """Produce SVG versions of active plots for display by the rich Qt frontend. | |
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2 | """ | |
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3 | #----------------------------------------------------------------------------- | |
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4 | # Imports | |
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5 | #----------------------------------------------------------------------------- | |
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6 | ||
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1 | 7 | # Standard library imports |
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2 | 8 | from cStringIO import StringIO |
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3 | 9 | |
@@ -8,12 +14,14 b' from matplotlib._pylab_helpers import Gcf' | |||
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8 | 14 | # Local imports. |
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9 | 15 | from backend_payload import add_plot_payload |
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10 | 16 | |
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17 | #----------------------------------------------------------------------------- | |
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18 | # Functions | |
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19 | #----------------------------------------------------------------------------- | |
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11 | 20 | |
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12 | 21 | def show(): |
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13 | 22 | """ Deliver a SVG payload. |
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14 | 23 | """ |
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15 |
figure_manager |
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16 | if figure_manager is not None: | |
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24 | for figure_manager in Gcf.get_all_fig_managers(): | |
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17 | 25 | # Make the background transparent. |
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18 | 26 | # figure_manager.canvas.figure.patch.set_alpha(0.0) |
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19 | 27 | # Set the background to white instead so it looks good on black. |
@@ -22,6 +30,7 b' def show():' | |||
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22 | 30 | data = svg_from_canvas(figure_manager.canvas) |
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23 | 31 | add_plot_payload('svg', data) |
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24 | 32 | |
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33 | ||
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25 | 34 | def svg_from_canvas(canvas): |
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26 | 35 | """ Return a string containing the SVG representation of a FigureCanvasSvg. |
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27 | 36 | """ |
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