DemoTextWriter03.kt

import org.openrndr.application
import org.openrndr.color.ColorRGBa
import org.openrndr.draw.isolated
import org.openrndr.draw.loadFont
import org.openrndr.extra.shapes.primitives.grid
import org.openrndr.extra.textwriter.writer

fun main() {
    application {
        configure {
            width = 720
            height = 720
        }
        program {
            extend {
                val columns = drawer.bounds.grid(3, 3).flatten()
                drawer.fontMap = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 16.0)
                for ((index, column) in columns.withIndex()) {
                    drawer.isolated {
                        drawer.stroke = ColorRGBa.WHITE
                        drawer.fill = null
                        drawer.rectangle(column.offsetEdges(-10.0))
                    }

                    writer {
                        style.verticalAlign = (index/3) / 2.0
                        style.horizontalAlign = index.mod(3) / 2.0
                        box = column.offsetEdges(-20.0)
                        text(listOf("DEAR FRIENDS.","IT TOOK A WHILE, BUT NOW WE HAVE TEXT ALIGNMENT IN BOTH DIRECTIONS!", "LET'S CELEBRATE"))
                    }
                }
            }
        }
    }
}