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% Copyright 2005 2015 Ovidiu Gheorghies
% Licensed under the Apache License, Version 2.0.
if known _metauml_class_assoc_mp:
expandafter endinput
fi;
_metauml_class_assoc_mp:=1;
% Sadly, this copy of the macro is needed to prevent multiple file loads being shown by MetaPost.
% The guard values (such as _metauml_mp) do ensure that the file isn't loaded multiple times,
% but this macro makes sure that MetaPost won't try to load the file and display a message for that.
def inputonce text libraryFile=
if not known scantokens ("_" & str libraryFile & "_mp"):
%includeonce% show "Loading " & str libraryFile;
scantokens ("input " & str libraryFile);
else:
%includeonce% show str libraryFile & " already loaded.";
fi;
enddef;
inputonce util_log;
inputonce metauml_defaults;
FontInfo.assocFont(metauml_defaultFont, .7);
PictureInfo.iAssoc(2, 2, 2, 2)(assocFont);
iAssoc.ignoreNegativeBase := 1;
vardef QualifiedAssociationInfo@#=
color @#background;
color @#borderColor;
numeric @#borderScale;
@#background := .9white;
@#borderColor := black;
@#borderScale := .5;
FontInfo.@#iFont(metauml_defaultFont, .9);
PictureInfo.@#iPict(2, 2, 2, 2)(@#iFont);
PictureStackInfo.@#iStack(2, 2, 1, 1)(7)(@#iPict);
@#iStack.iPict.ignoreNegativeBase := 1;
enddef;
vardef QualifiedAssociationInfoCopy@#(text src)=
color @#background;
color @#borderColor;
numeric @#borderScale;
@#background := src.background;
@#borderColor := src.borderColor;
@#borderScale := src.borderScale;
FontInfoCopy.@#iFont(src.iFont);
PictureInfoCopy.@#iPict(src.iPict);
PictureStackInfoCopy.@#iStack(src.iStack);
enddef;
QualifiedAssociationInfo.iQualifiedAssociation;
%
% QualifiedAssociation
%
vardef EQualifiedAssociation@#(text _info)(text qualifiedAssociations) =
ObjectEquations(@#);
@#className := "QualifiedAssociation";
QualifiedAssociationInfoCopy.@#info(_info);
EPictureStack.@#elementsStack(@#info.iStack)(qualifiedAssociations)("vleftbase");
@#nw = @#elementsStack.nw;
@#se = @#elementsStack.se;
enddef;
vardef QualifiedAssociation@#(text qualifiedAssociations)=
EQualifiedAssociation@#(iQualifiedAssociation)(qualifiedAssociations);
enddef;
vardef QualifiedAssociation_paintSkin@# =
log "Painting qualifiedAssociation skin...";
fill objectBox(@#) withcolor @#info.background;
draw objectBox(@#)
withpen pencircle scaled @#info.borderScale withcolor @#info.borderColor;
enddef;
vardef QualifiedAssociation_draw@# =
PictureStack_layout.@#elementsStack;
QualifiedAssociation_paintSkin.@#;
drawObject(@#elementsStack);
enddef;
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