GraphicsFXValue для canvasfx

Author: aNNiMON

examples/canvas/fx_basic_shapes.own

@@ -2,23 +2,22 @@ use "canvasfx"
 
 // https://docs.oracle.com/javafx/2/canvas/jfxpub-canvas.htm
 
-window("JavaFX Basic shapes", 300, 250)
-
-setFill(Color.GREEN)
-setStroke(Color.BLUE)
-setLineWidth(5)
-strokeLine(40, 10, 10, 40)
-fillOval(10, 60, 30, 30)
-strokeOval(60, 60, 30, 30)
-fillRoundRect(110, 60, 30, 30, 10, 10)
-strokeRoundRect(160, 60, 30, 30, 10, 10)
-fillArc(10, 110, 30, 30, 45, 240, ArcType.OPEN)
-fillArc(60, 110, 30, 30, 45, 240, ArcType.CHORD)
-fillArc(110, 110, 30, 30, 45, 240, ArcType.ROUND)
-strokeArc(10, 160, 30, 30, 45, 240, ArcType.OPEN)
-strokeArc(60, 160, 30, 30, 45, 240, ArcType.CHORD)
-strokeArc(110, 160, 30, 30, 45, 240, ArcType.ROUND)
-fillPolygon([10, 40, 10, 40], [210, 210, 240, 240], 4)
-strokePolygon([60, 90, 60, 90], [210, 210, 240, 240], 4)
-strokePolyline([110, 140, 110, 140], [210, 210, 240, 240], 4)
+g = window("JavaFX Basic shapes", 300, 250)
+g.setFill(Color.GREEN)
+g.setStroke(Color.BLUE)
+g.setLineWidth(5)
+g.strokeLine(40, 10, 10, 40)
+g.fillOval(10, 60, 30, 30)
+g.strokeOval(60, 60, 30, 30)
+g.fillRoundRect(110, 60, 30, 30, 10, 10)
+g.strokeRoundRect(160, 60, 30, 30, 10, 10)
+g.fillArc(10, 110, 30, 30, 45, 240, ArcType.OPEN)
+g.fillArc(60, 110, 30, 30, 45, 240, ArcType.CHORD)
+g.fillArc(110, 110, 30, 30, 45, 240, ArcType.ROUND)
+g.strokeArc(10, 160, 30, 30, 45, 240, ArcType.OPEN)
+g.strokeArc(60, 160, 30, 30, 45, 240, ArcType.CHORD)
+g.strokeArc(110, 160, 30, 30, 45, 240, ArcType.ROUND)
+g.fillPolygon([10, 40, 10, 40], [210, 210, 240, 240], 4)
+g.strokePolygon([60, 90, 60, 90], [210, 210, 240, 240], 4)
+g.strokePolyline([110, 140, 110, 140], [210, 210, 240, 240], 4)
 repaint()

examples/canvas/fx_event_handlers.own

@@ -2,7 +2,7 @@ use "canvasfx"
 use "std"
 
 w = 800   h = 600
-window("JavaFX Event handler example", w, h)
+g = window("JavaFX Event handler example", w, h)
 
 addEventHandler(Events.MOUSE_MOVED, ::onMouseMoved)
 addEventHandler(Events.MOUSE_DRAGGED, ::onMouseMoved)
@@ -11,8 +11,8 @@ addEventHandler(Events.KEY_PRESSED, def(e) {
 })
 
 def onMouseMoved(e) {
-  setFill(Color.rgb(rand(255), rand(255), rand(255), rand()))
+  g.setFill(Color.rgb(rand(255), rand(255), rand(255), rand()))
   m = 1 + e.isPrimaryButtonDown + e.isSecondaryButtonDown
   radius = m * rand(30, 50)
-  fillOval(e.x - radius/2, e.y - radius/2, radius, radius)
+  g.fillOval(e.x - radius/2, e.y - radius/2, radius, radius)
 }

examples/canvas/fx_global_alpha.own

@@ -7,11 +7,11 @@ h = size * 1.5
 
 step = 1.0 / steps
 
-window("JavaFX Global Alpha example", w, h)
+g = window("JavaFX Global Alpha example", w, h)
 
-setFill(Color.RED)
+g.setFill(Color.RED)
 y = size * 0.25
 for a = 0, a <= 1.0, a += step {
-  setGlobalAlpha(a)
-  fillRect(a * w, y, size, size)
+  g.setGlobalAlpha(a)
+  g.fillRect(a * w, y, size, size)
 }

examples/canvas/fx_rotation.own

@@ -4,21 +4,21 @@ use "std"
 // http://www.developer.com/java/data/using-graphics-in-javafx.html
 
 width = 800    height = 600
-window("JavaFX Rotation example", width, height)
+g = window("JavaFX Rotation example", width, height)
 
-translate(width / 2, height / 2)
+g.translate(width / 2, height / 2)
 
 def randomColor() = Color.rgb(rand(255), rand(255), rand(255), 0.9)
 
 for i = 0, i < 60, i++ {
-  rotate(6.0)
-  setFill(randomColor())
-  fillOval(10, 60, 30, 30)
-  setStroke(randomColor())
-  strokeOval(60, 60, 30, 30)
-  setFill(randomColor())
-  fillRoundRect(110, 60, 30, 30, 10, 10)
-  setFill(randomColor())
-  fillPolygon([105, 117, 159, 123, 133, 105, 77, 87, 51, 93],
+  g.rotate(6.0)
+  g.setFill(randomColor())
+  g.fillOval(10, 60, 30, 30)
+  g.setStroke(randomColor())
+  g.strokeOval(60, 60, 30, 30)
+  g.setFill(randomColor())
+  g.fillRoundRect(110, 60, 30, 30, 10, 10)
+  g.setFill(randomColor())
+  g.fillPolygon([105, 117, 159, 123, 133, 105, 77, 87, 51, 93],
           [150, 186, 186, 204, 246, 222, 246, 204, 186, 186], 10)
 }