version that you are working on. See TRANSLATION for details.
@end ignore
-@c \version "2.11.51"
+@c \version "2.11.64"
@ignore
GDP TODO list
Two functions are available for changing the paper size:
@code{set-default-paper-size} and @code{set-paper-size}.
-@code{set-default-paper-size} may be placed in a @code{\paper}
-block or in the toplevel scope, and @code{set-paper-size} must be
-placed in a @code{\paper} block:
+@code{set-default-paper-size} must be placed in the toplevel
+scope, and @code{set-paper-size} must be placed in a @code{\paper}
+block:
@example
#(set-default-paper-size "a4")
will result in the first page number remaining as is or being
increased by one. Default: @code{##f}.
+@ignore
+
+FIXME: this variable is used, but I don't know what it does. -pm
+@item blank-after-score-page-force
+@funindex blank-after-score-page-force
+
+Default: @code{2}.
+
+@end ignore
+
@item blank-last-page-force
@funindex blank-last-page-force
never consider blank pages in the middle of a score. Default:
@code{5}.
-@item blank-after-score-page-force
-@funindex blank-after-score-page-force
-
-TODO. Default: @code{2}.
-
@item first-page-number
@funindex first-page-number
The value of the page number on the first page. Default:
@code{#1}.
-@item packed
-@funindex packed
-
-TODO
-
@item page-breaking-between-system-padding
@funindex page-breaking-between-system-padding
@item page-count
@funindex page-count
-TODO
+The number of pages to be used for a score. Default: unset.
@item page-limit-inter-system-space
@funindex page-limit-inter-system-space
Pieces that amply fill two pages or more should have this set to
true.
+It also affects the last page of book parts, ie parts of a book created
+with @code{\bookpart} blocks.
+
@item ragged-right
@funindex ragged-right
If the score has only one system, the default value is @code{##t}.
-@item systemSeparatorMarkup
-@funindex systemSeparatorMarkup
+@item system-separator-markup
+@funindex system-separator-markup
A markup object that is inserted between systems. This is often
used for orchestral scores. Default: unset.
\relative { c1 \break c1 }
}
\paper {
- systemSeparatorMarkup = \slashSeparator
+ system-separator-markup = \slashSeparator
}
}
@end lilypond
@code{optimal-page-breaks}. If you are having trouble with the new page
breakers, you can enable the old one as a workaround.
+@funindex \bookpart
+
+When a book has many scores and pages, the page breaking problem may be
+difficult to solve, requiring large processing time and memory. To ease
+the page breaking process, @code{\bookpart} blocks are used to divide
+the book into several parts: the page breaking occurs separately on each
+part. Different page breaking functions may also be used in different
+book parts.
+
+@example
+\bookpart @{
+ \header @{
+ subtitle = "Preface"
+ @}
+ \paper @{
+ %% In a part consisting mostly of text,
+ %% ly:minimal-breaking may be prefered
+ #(define page-breaking ly:minimal-breaking)
+ @}
+ \markup @{ @dots{} @}
+ @dots{}
+@}
+\bookpart @{
+ %% In this part, consisting of music, the default optimal
+ %% page breaking function is used.
+ \header @{
+ subtitle = "First movement"
+ @}
+ \score @{ @dots{} @}
+ @dots{}
+@}
+@end example
@predefined
To understand how each of these different settings work, we begin
by looking at an example that includes no overrides at all.
-@lilypond[quote,ragged-right]
-\new Score <<
- \new Staff <<
- \new Voice {
- s1 * 6 \break
- s1 * 6 \break
- s1 * 6 \break
- }
- \new Voice { \repeat unfold 18 { c'4 c'4 c'4 c'4 } }
- >>
- \new Staff {
- \repeat unfold 18 { d'4 d'4 d'4 d'4 }
+@c \book { } is required in these examples to ensure the spacing
+@c overrides can be seen between systems. -np
+
+@lilypond[quote]
+\header { tagline = ##f }
+\paper { left-margin = 0\mm }
+\book {
+ \score {
+ <<
+ \new Staff <<
+ \new Voice {
+ s1*5 \break
+ s1*5 \break
+ s1*5 \break
+ }
+ \new Voice { \repeat unfold 15 { c'4 c' c' c' } }
+ >>
+ \new Staff {
+ \repeat unfold 15 { d'4 d' d' d' }
+ }
+ >>
}
->>
+}
@end lilypond
This score isolates line- and page-breaking information in a dedicated
the @code{Y-offset} pair in the @code{line-break-system-details}
attribute of the @code{NonMusicalPaperColumn} grob:
-@lilypond[quote,ragged-right]
-\new Score <<
- \new Staff <<
- \new Voice {
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 0))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 40))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 80))
- s1 * 6 \break
- }
- \new Voice { \repeat unfold 18 { c'4 c'4 c'4 c'4 } }
- >>
- \new Staff {
- \repeat unfold 18 { d'4 d'4 d'4 d'4 }
+@lilypond[quote]
+\header { tagline = ##f }
+\paper { left-margin = 0\mm }
+\book {
+ \score {
+ <<
+ \new Staff <<
+ \new Voice {
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 0))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 40))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 80))
+ s1*5 \break
+ }
+ \new Voice { \repeat unfold 15 { c'4 c' c' c' } }
+ >>
+ \new Staff {
+ \repeat unfold 15 { d'4 d' d' d' }
+ }
+ >>
}
->>
+}
@end lilypond
Note that @code{line-break-system-details} takes an associative list of
within each system manually. We do this using the @code{alignment-offsets}
subproperty of @code{line-break-system-details}.
-@lilypond[quote,ragged-right]
-\new Score <<
- \new Staff <<
- \new Voice {
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 20)
- (alignment-offsets . (0 -15)))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 60)
- (alignment-offsets . (0 -15)))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 100)
- (alignment-offsets . (0 -15)))
- s1 * 6 \break
- }
- \new Voice { \repeat unfold 18 { c'4 c'4 c'4 c'4 } }
- >>
- \new Staff {
- \repeat unfold 18 { d'4 d'4 d'4 d'4 }
+@lilypond[quote]
+\header { tagline = ##f }
+\paper { left-margin = 0\mm }
+\book {
+ \score {
+ <<
+ \new Staff <<
+ \new Voice {
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 20)
+ (alignment-offsets . (0 -15)))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 60)
+ (alignment-offsets . (0 -15)))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 100)
+ (alignment-offsets . (0 -15)))
+ s1*5 \break
+ }
+ \new Voice { \repeat unfold 15 { c'4 c' c' c' } }
+ >>
+ \new Staff {
+ \repeat unfold 15 { d'4 d' d' d' }
+ }
+ >>
}
->>
+}
@end lilypond
Note that here we assign two different values to the
every system and every staff. Finally, note that @code{alignment-offsets}
specifies the vertical positioning of staves but not of staff groups.
-@lilypond[quote,ragged-right]
-\new Score <<
- \new Staff <<
- \new Voice {
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 0)
- (alignment-offsets . (0 -30 -40)))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 60)
- (alignment-offsets . (0 -10 -20)))
- s1 * 6 \break
- \overrideProperty #"Score.NonMusicalPaperColumn"
- #'line-break-system-details #'((Y-offset . 100)
- (alignment-offsets . (0 -10, -40)))
- s1 * 6 \break
- }
- \new Voice { \repeat unfold 18 { c'4 c'4 c'4 c'4 } }
- >>
- \new StaffGroup <<
- \new Staff {
- \repeat unfold 18 { d'4 d'4 d'4 d'4 }
- }
- \new Staff {
- \repeat unfold 18 { e'4 e'4 e'4 e'4 }
- }
- >>
->>
+@lilypond[quote]
+\header { tagline = ##f }
+\paper { left-margin = 0\mm }
+\book {
+ \score {
+ <<
+ \new Staff <<
+ \new Voice {
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 0)
+ (alignment-offsets . (0 -30 -40)))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 60)
+ (alignment-offsets . (0 -10 -20)))
+ s1*5 \break
+ \overrideProperty #"Score.NonMusicalPaperColumn"
+ #'line-break-system-details #'((Y-offset . 100)
+ (alignment-offsets . (0 -10 -40)))
+ s1*5 \break
+ }
+ \new Voice { \repeat unfold 15 { c'4 c' c' c' } }
+ >>
+ \new StaffGroup <<
+ \new Staff { \repeat unfold 15 { d'4 d' d' d' } }
+ \new Staff { \repeat unfold 15 { e'4 e' e' e' } }
+ >>
+ >>
+ }
+}
@end lilypond
Some points to consider:
projects / lilypond.git / blobdiff