1 %% Do not edit this file; it is auto-generated from input/new
2 %% This file is in the public domain.
6 doctitle = "Broken crescendo hairpin"
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7 lsrtags = "expressive-marks"
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9 In order to make parts of a crescendo hairpin invisible, the following
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10 method is used: A white rectangle is drawn on top of the respective
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11 part of the crescendo hairpin, making it invisible. The rectangle is
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12 defined as postscript code within a text markup.
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14 To fine-tune the position and size of the markup, the number
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15 preceding @code{setgray} in the postscript definition can be set to a
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16 value <1 making it grey. The two numbers before @code{scale} in the
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17 postscript code are responsible for the width and height of the
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18 rectangle, the two numbers before @code{translate} change the x- and
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19 y-origin of the rectangle.
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21 Make sure to put the hairpin in a lower layer than the text markup to
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22 actually draw the rectangle above the hairpin.
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29 \override DynamicLineSpanner #'staff-padding = #4
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32 \override DynamicLineSpanner #'layer = #0
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34 \override TextScript #'layer = #2
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36 \postscript #"1.9 -8 translate 5 4 scale 1 setgray 0 0 moveto 0 1
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37 lineto 1 1 lineto 1 0 lineto 0 0 lineto fill"
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39 r8. des4 ~ des16->\sff
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42 \layout { ragged-right = ##t }
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