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FontFamilyAbstract.class.st
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FontFamilyAbstract.class.st
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"
Abstract font family
"
Class {
#name : #FontFamilyAbstract,
#superclass : #Object,
#instVars : [
'familyName',
'members'
],
#category : #'Fonts-Infrastructure'
}
{ #category : #'member lookup' }
FontFamilyAbstract >> closestMemberWithStretchValue: stretchValue weightValue: weightValue slantValue: slantValue [
"answer the member that has weight, slant and stretch values that most closely
match those given by stretchValue, weightValue, and slantValue"
^(self members asSortedCollection:[:a :b |
a isCloserMatchThan: b
toStretch: stretchValue
weight: weightValue
slant: slantValue]) first.
]
{ #category : #accessing }
FontFamilyAbstract >> familyName [
"Answer the value of familyName"
^ familyName
]
{ #category : #accessing }
FontFamilyAbstract >> familyName: anObject [
"Set the value of familyName"
familyName := anObject
]
{ #category : #accessing }
FontFamilyAbstract >> members [
"Answer the value of members"
^ members
]
{ #category : #printing }
FontFamilyAbstract >> printOn: aStream [
aStream
print: self class name;
nextPut: $ ;
print: self familyName
]