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TextSyntax.scala
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TextSyntax.scala
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/*
* Copyright 2015 Creative Scala
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package doodle
package syntax
import doodle.algebra.Algebra
import doodle.algebra.Picture
import doodle.algebra.Text
import doodle.core.font.Font
trait TextSyntax {
implicit class TextPictureOps[Alg <: Algebra, A](
picture: Picture[Alg, A]
) {
def font(font: Font): Picture[Alg with Text, A] =
new Picture[Alg with Text, A] {
def apply(implicit algebra: Alg with Text): algebra.Drawing[A] =
algebra.font(picture(algebra), font)
}
}
def text[Alg <: Text](text: String): Picture[Alg, Unit] =
new Picture[Alg, Unit] {
def apply(implicit algebra: Alg): algebra.Drawing[Unit] =
algebra.text(text)
}
}