Fixes and move to jvmDemo (#286)

2023-01-15 16:27:19 +02:00
parent e27f7eb4cb
commit 47d4293a57
117 changed files with 75 additions and 310 deletions
--- a/orx-image-fit/src/jvmDemo/kotlin/DemoImageFit01.kt
+++ b/orx-image-fit/src/jvmDemo/kotlin/DemoImageFit01.kt
@@ -0,0 +1,70 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.draw.ColorBuffer
+import org.openrndr.draw.isolatedWithTarget
+import org.openrndr.draw.loadFont
+import org.openrndr.draw.renderTarget
+import org.openrndr.extra.imageFit.FitMethod
+import org.openrndr.extra.imageFit.imageFit
+import org.openrndr.extra.shapes.grid
+
+/**
+ * Tests `drawer.imageFit()` with all FitMethods for portrait and landscape images.
+ */
+fun main() = application {
+    configure {
+        width = 1600
+        height = 900
+    }
+
+    program {
+        val font = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 18.0)
+
+        // Create a test image with circles
+        fun makeImage(cols: Int, rows: Int, side: Int = 400): ColorBuffer {
+            val rt = renderTarget(cols * side, rows * side) {
+                colorBuffer()
+            }
+            drawer.isolatedWithTarget(rt) {
+                clear(ColorRGBa.WHITE)
+                stroke = null
+                ortho(rt)
+                bounds.grid(cols, rows).flatten().forEachIndexed { i, it ->
+                    fill = if (i % 2 == 0) ColorRGBa.PINK else ColorRGBa.GRAY
+                    circle(it.center, side / 2.0)
+                }
+            }
+            return rt.colorBuffer(0)
+        }
+
+        val layouts = mapOf(
+            "portrait" to makeImage(1, 2),
+            "landscape" to makeImage(2, 1)
+        )
+        val fitMethods = FitMethod.values()
+
+        val grid = drawer.bounds.grid(fitMethods.size, layouts.size, 30.0, 30.0, 30.0, 30.0)
+
+        extend {
+            drawer.fontMap = font
+            drawer.stroke = null
+            fitMethods.forEachIndexed { y, fitMethod ->
+                layouts.entries.forEachIndexed { x, (layoutName, img) ->
+                    val cell = grid[x][y]
+                    // In each grid cell draw 9 fitted images combining
+                    // [left, center, right] and [top, center, bottom] alignment
+                    val subgrid = cell.grid(3, 3, 0.0, 0.0, 4.0, 4.0)
+                    subgrid.forEachIndexed { yy, rects ->
+                        rects.forEachIndexed { xx, rect ->
+                            drawer.fill = ColorRGBa.WHITE.shade(0.25)
+                            drawer.rectangle(rect)
+                            drawer.imageFit(img, rect, xx - 1.0, yy - 1.0, fitMethod)
+                        }
+                    }
+                    drawer.fill = ColorRGBa.WHITE
+                    drawer.text("${fitMethod.name}, $layoutName", cell.position(0.0, 1.038).toInt().vector2)
+                }
+            }
+        }
+    }
+}