add shapepar module

- shapepar.module: new module to get non-rectangular paragraph shapes
- SpecialParagraphShape.tex: an example shape definition file
- Additional.lyx:
  - accept all changes and updated all language versions accordingly
  - describe how to get custom paragraph shapes (last section of the document)
  - preamble cleanup

lib/Makefile.am

@@ -1951,6 +1951,7 @@ dist_layouts_DATA =\
 	layouts/scrlttr2.layout \
 	layouts/scrreprt.layout \
 	layouts/seminar.layout \
+	layouts/shapepar.module \
 	layouts/siamltex.layout \
 	layouts/sigplanconf.layout \
 	layouts/simplecv.layout \

lib/doc/Makefile.am

@@ -16,6 +16,7 @@ dist_doc_DATA = \
 	LFUNs.lyx \
 	Math.lyx \
 	Shortcuts.lyx \
+	SpecialParagraphShape.tex \
 	Tutorial.lyx \
 	UserGuide.lyx
 

lib/doc/SpecialParagraphShape.tex

@@ -0,0 +1,18 @@
+\shapepar{{100.125}%
+{0.0}b{0.0}b{133.0}%
+\\{0.0}t{0.0}{77.0}t{133.0}{68.0}%
+\\{10.533691}t{0.0}{65.0}t{145.0}{56.0}%
+\\{12.0}t{0.0}{63.0}t{147.0}{54.0}%
+\\{24.0}t{0.0}{55.0}t{155.0}{46.0}%
+\\{30.101212}t{0.0}{53.0}t{157.0}{44.0}%
+\\{36.0}t{0.0}{51.0}t{159.0}{42.0}%
+\\{48.0}t{0.0}{49.0}t{161.0}{40.0}%
+\\{60.0}t{0.0}{49.0}t{161.0}{40.0}%
+\\{72.0}t{0.0}{52.0}t{158.0}{43.0}%
+\\{72.01767}t{0.0}{52.0}t{158.0}{43.0}%
+\\{84.0}t{0.0}{57.0}t{153.0}{48.0}%
+\\{89.38559}t{0.0}{61.0}t{149.0}{52.0}%
+\\{96.0}t{0.0}{66.0}t{144.0}{57.0}%
+\\{100.5}t{0.0}{71.0}t{139.0}{62.0}%
+\\{100.5}e{0.0}%
+}

lib/layouts/shapepar.module

@@ -0,0 +1,135 @@
+#\DeclareLyXModule[shapepar.sty]{Custom paragraph shapes}
+#DescriptionBegin
+#Provides several paragraph shapes as well as commands to define custom 
+#shapes. For a description see LyX's Additional
+#features manual, section "Non-standard Paragraph Shapes". 
+#DescriptionEnd
+#Author: Uwe Stöhr <uwestoehr@web.de>
+
+Format 43
+
+AddToPreamble
+ % used for custom paragraph shapes
+ \usepackage{shapepar}
+ \IfFileExists{candleshape.def}{%
+  \input{candleshape.def}}{}
+ \IfFileExists{dropshape.def}{%
+  \input{dropshape.def}}{}
+ \IfFileExists{TeXshape.def}{%
+  \input{TeXshape.def}}{}
+ \IfFileExists{triangleshapes.def}{%
+  \input{triangleshapes.def}}{}
+
+EndPreamble
+
+# first the standard shapes
+
+Style "CD label"
+	LatexType	command
+	LatexName	CDlabel
+	Category	ShapedParagraphs
+	NextNoIndent	1
+	Margin		Static
+	ParIndent	MM
+	ParSkip		0.4
+	Align		Block
+	LabelType	No_Label
+End
+
+Style "Circle"
+	CopyStyle	"CD label"
+	LatexName	circlepar
+End
+
+Style "Diamond"
+	CopyStyle	"CD label"
+	LatexName	diamondpar
+End
+
+Style "Heart"
+	CopyStyle	"CD label"
+	LatexName	heartpar
+End
+
+Style "Hexagon"
+	CopyStyle	"CD label"
+	LatexName	hexagonpar
+End
+
+Style "Nut"
+	CopyStyle	"CD label"
+	LatexName	nutpar
+End
+
+Style "Square"
+	CopyStyle	"CD label"
+	LatexName	squarepar
+End
+
+Style "Star"
+	CopyStyle	"CD label"
+	LatexName	starpar
+End
+
+# now the shapes defined in the .def files
+
+Style "Candle"
+	CopyStyle	"CD label"
+	LatexName	shapepar{\candle}
+End
+
+Style "Drop down"
+	CopyStyle	"CD label"
+	LatexName	droppar
+End
+
+Style "Drop up"
+	CopyStyle	"CD label"
+	LatexName	dropuppar
+End
+
+Style "TeX"
+	CopyStyle	"CD label"
+	LatexName	shapepar{\TeXshape}
+End
+
+Style "Triangle up"
+	CopyStyle	"CD label"
+	LatexName	triangleuppar
+End
+
+Style "Triangle down"
+	CopyStyle	"CD label"
+	LatexName	triangledownpar
+End
+
+Style "Triangle left"
+	CopyStyle	"CD label"
+	LatexName	triangleleftpar
+End
+
+Style "Triangle right"
+	CopyStyle	"CD label"
+	LatexName	trianglerightpar
+End
+
+# finally the low-level commands
+Style "shapepar"
+	CopyStyle	"CD label"
+	LatexName	shapepar
+	Argument 1
+	  Mandatory	0
+	  LabelString	"Scale"
+	  Tooltip	"For scaling the <Shape specification> to positions on the page"
+	EndArgument
+	Argument 2
+	  Mandatory	1
+	  LabelString	"Shape specification"
+	  Tooltip	"Specification of the shape"
+	EndArgument
+End
+
+Style "Shapepar"
+	CopyStyle	"shapepar"
+	LatexName	Shapepar
+End