annotate savepng.m @ 1037:2d7ba44340d0 feature/burgers1d

Pass scheme specific parameters as cell array. This will enabale constructDiffOps to be more general. In addition, allow for schemes returning function handles as diffOps, which is currently how non-linear schemes such as Burgers1d are implemented.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 18 Jan 2019 09:02:02 +0100
parents 236744dda401
children
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1 % TODO
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2 % Let print size in inches as input parameter
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3 % Smaller boundingbox
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4 function savepng(h, filename, dpi)
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5 default_arg('dpi', 300)
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7 handle_units = h.Units; % Save the current units to be able to restore
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9 % Copy size of figure in centimeters to a place where saveas will honor it
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10 h.Units = 'centimeters';
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11 h.PaperUnits = 'centimeters';
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12 h.PaperPosition(3:4) = h.Position(3:4);
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13
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14 print(h,filename,'-dpng',sprintf('-r%d',dpi));
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16 h.Units = handle_units; % Restore the old units
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17 end