author | wenzelm |
Mon, 08 Oct 2012 12:02:32 +0200 | |
changeset 49729 | f53a8f73b40f |
parent 49569 | 7b6aaf446496 |
child 49730 | e0d98ff3c0db |
permissions | -rw-r--r-- |
49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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/* Title: Tools/Graphview/src/graph_panel.scala |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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Author: Markus Kaiser, TU Muenchen |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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Graphview Java2D drawing panel. |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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*/ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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package isabelle.graphview |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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49558 | 9 |
import isabelle._ |
49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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import java.awt.{Dimension, Graphics2D, Point, Rectangle} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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import java.awt.geom.{AffineTransform, Point2D} |
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import javax.swing.JScrollPane |
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||
49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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import scala.swing.{Panel, ScrollPane} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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import scala.swing.event._ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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49729 | 19 |
class Graph_Panel(vis: Visualizer, make_tooltip: XML.Body => String) |
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extends ScrollPane |
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{ |
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private val panel = this |
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||
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private var tooltip_content: XML.Body = Nil |
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||
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override lazy val peer: JScrollPane = new JScrollPane with SuperMixin { |
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override def getToolTipText(): String = make_tooltip(tooltip_content) |
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} |
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||
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peer.setWheelScrollingEnabled(false) |
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49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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focusable = true |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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requestFocus() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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horizontalScrollBarPolicy = ScrollPane.BarPolicy.Always |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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verticalScrollBarPolicy = ScrollPane.BarPolicy.Always |
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49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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def visualizer = vis |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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def fit_to_window() = { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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Transform.fit_to_window() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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repaint() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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def apply_layout() = vis.Coordinates.layout() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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private val paint_panel = new Panel { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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def set_preferred_size() { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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val (minX, minY, maxX, maxY) = vis.Coordinates.bounds() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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val s = Transform.scale |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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val (px, py) = Transform.padding |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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preferredSize = new Dimension((math.abs(maxX - minX + px) * s).toInt, |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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(math.abs(maxY - minY + py) * s).toInt) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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revalidate() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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override def paint(g: Graphics2D) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
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set_preferred_size() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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super.paintComponent(g) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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g.transform(Transform()) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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vis.Drawer.paint_all_visible(g, true) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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contents = paint_panel |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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listenTo(keys) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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listenTo(mouse.moves) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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listenTo(mouse.clicks) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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listenTo(mouse.wheel) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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reactions += Interaction.Mouse.react |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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reactions += Interaction.Keyboard.react |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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reactions += { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case KeyTyped(_, _, _, _) => {repaint(); requestFocus()} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case MousePressed(_, _, _, _, _) => {repaint(); requestFocus()} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case MouseDragged(_, _, _) => {repaint(); requestFocus()} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case MouseWheelMoved(_, _, _, _) => {repaint(); requestFocus()} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case MouseClicked(_, _, _, _, _) => {repaint(); requestFocus()} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case MouseMoved(_, _, _) => repaint() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
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82 |
private val r = { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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import scala.actors.Actor._ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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actor { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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loop { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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react { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
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// FIXME Swing thread!? |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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case _ => repaint() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
91 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
92 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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93 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
94 |
vis.model.Colors.events += r |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
95 |
vis.model.Mutators.events += r |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
97 |
apply_layout() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
98 |
fit_to_window() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
100 |
protected object Transform { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
101 |
val padding = (4000, 2000) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
103 |
private var _scale = 1d |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
104 |
def scale = _scale |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
105 |
def scale_= (s: Double) = { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
106 |
_scale = math.max(math.min(s, 10), 0.01) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
107 |
paint_panel.set_preferred_size() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
108 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
110 |
def apply() = { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
111 |
val (minX, minY, _, _) = vis.Coordinates.bounds() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
113 |
val at = AffineTransform.getScaleInstance(scale, scale) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
114 |
at.translate(-minX + padding._1 / 2, -minY + padding._2 / 2) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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at |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
116 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
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|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
118 |
def fit_to_window() { |
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|
119 |
if (vis.model.visible_nodes().isEmpty) |
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parents:
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|
120 |
scale = 1 |
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parents:
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changeset
|
121 |
else { |
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parents:
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changeset
|
122 |
val (minX, minY, maxX, maxY) = vis.Coordinates.bounds() |
61988f9df94d
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parents:
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changeset
|
123 |
|
61988f9df94d
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parents:
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changeset
|
124 |
val (dx, dy) = (maxX - minX + padding._1, maxY - minY + padding._2) |
61988f9df94d
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parents:
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changeset
|
125 |
val (sx, sy) = (1d * size.width / dx, 1d * size.height / dy) |
61988f9df94d
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parents:
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changeset
|
126 |
scale = math.min(sx, sy) |
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parents:
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changeset
|
127 |
} |
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parents:
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changeset
|
128 |
} |
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parents:
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changeset
|
129 |
|
61988f9df94d
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parents:
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changeset
|
130 |
def pane_to_graph_coordinates(at: Point2D): Point2D = { |
61988f9df94d
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parents:
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changeset
|
131 |
val s = Transform.scale |
61988f9df94d
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parents:
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changeset
|
132 |
val p = Transform().inverseTransform(peer.getViewport.getViewPosition, null) |
61988f9df94d
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parents:
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changeset
|
133 |
|
61988f9df94d
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parents:
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changeset
|
134 |
p.setLocation(p.getX + at.getX / s, p.getY + at.getY / s) |
61988f9df94d
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parents:
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changeset
|
135 |
p |
61988f9df94d
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parents:
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changeset
|
136 |
} |
61988f9df94d
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parents:
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changeset
|
137 |
} |
61988f9df94d
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parents:
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changeset
|
138 |
|
61988f9df94d
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parents:
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changeset
|
139 |
object Interaction { |
61988f9df94d
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parents:
diff
changeset
|
140 |
object Keyboard { |
61988f9df94d
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parents:
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changeset
|
141 |
import scala.swing.event.Key._ |
61988f9df94d
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parents:
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changeset
|
142 |
|
61988f9df94d
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parents:
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changeset
|
143 |
val react: PartialFunction[Event, Unit] = { |
61988f9df94d
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parents:
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changeset
|
144 |
case KeyTyped(_, c, m, _) => typed(c, m) |
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parents:
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changeset
|
145 |
} |
61988f9df94d
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parents:
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changeset
|
146 |
|
61988f9df94d
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parents:
diff
changeset
|
147 |
def typed(c: Char, m: Modifiers) = (c, m) match { |
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parents:
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changeset
|
148 |
case ('+', _) => { |
61988f9df94d
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parents:
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changeset
|
149 |
Transform.scale *= 5d/4 |
61988f9df94d
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parents:
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changeset
|
150 |
} |
61988f9df94d
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parents:
diff
changeset
|
151 |
|
61988f9df94d
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parents:
diff
changeset
|
152 |
case ('-', _) => { |
61988f9df94d
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parents:
diff
changeset
|
153 |
Transform.scale *= 4d/5 |
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parents:
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changeset
|
154 |
} |
61988f9df94d
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parents:
diff
changeset
|
155 |
|
61988f9df94d
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parents:
diff
changeset
|
156 |
case ('0', _) => { |
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parents:
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changeset
|
157 |
Transform.fit_to_window() |
61988f9df94d
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parents:
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changeset
|
158 |
} |
61988f9df94d
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parents:
diff
changeset
|
159 |
|
61988f9df94d
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parents:
diff
changeset
|
160 |
case('1', _) => { |
61988f9df94d
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parents:
diff
changeset
|
161 |
vis.Coordinates.layout() |
61988f9df94d
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parents:
diff
changeset
|
162 |
} |
61988f9df94d
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Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
163 |
|
61988f9df94d
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parents:
diff
changeset
|
164 |
case('2', _) => { |
61988f9df94d
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parents:
diff
changeset
|
165 |
Transform.fit_to_window() |
61988f9df94d
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Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
166 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
167 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
168 |
case _ => |
61988f9df94d
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Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
169 |
} |
61988f9df94d
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Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
170 |
} |
61988f9df94d
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Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
171 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
172 |
object Mouse { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
173 |
import java.awt.image.BufferedImage |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
174 |
import scala.swing.event.Key.Modifier._ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
175 |
type Modifiers = Int |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
176 |
type Dummy = ((String, String), Int) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
177 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
178 |
private var draginfo: (Point, Iterable[String], Iterable[Dummy]) = null |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
179 |
private val g = |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
180 |
new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB).createGraphics |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
181 |
g.setFont(vis.Font()) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
182 |
g.setRenderingHints(vis.rendering_hints) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
183 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
184 |
val react: PartialFunction[Event, Unit] = { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
185 |
case MousePressed(_, p, _, _, _) => pressed(p) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
186 |
case MouseDragged(_, to, _) => { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
187 |
drag(draginfo, to) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
188 |
val (_, p, d) = draginfo |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
189 |
draginfo = (to, p, d) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
190 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
191 |
case MouseWheelMoved(_, p, _, r) => wheel(r, p) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
192 |
case e@MouseClicked(_, p, m, n, _) => click(p, m, n, e) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
193 |
case MouseMoved(_, p, _) => moved(p) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
194 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
195 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
196 |
def node(at: Point2D): Option[String] = |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
197 |
vis.model.visible_nodes().find({ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
198 |
l => vis.Drawer.shape(g, Some(l)).contains(at) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
199 |
}) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
200 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
201 |
def dummy(at: Point2D): Option[Dummy] = |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
202 |
vis.model.visible_edges().map({ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
203 |
i => vis.Coordinates(i).zipWithIndex.map((i, _)) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
204 |
}).flatten.find({ |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
205 |
case (_, ((x, y), _)) => |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
206 |
vis.Drawer.shape(g, None).contains(at.getX() - x, at.getY() - y) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
207 |
}) match { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
208 |
case None => None |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
209 |
case Some((name, (_, index))) => Some((name, index)) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
210 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
211 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
212 |
def moved(at: Point) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
213 |
val c = Transform.pane_to_graph_coordinates(at) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
214 |
node(c) match { |
49729 | 215 |
case Some(l) => panel.tooltip = ""; panel.tooltip_content = vis.Tooltip.content(l) |
216 |
case None => panel.tooltip = null; panel.tooltip_content = Nil |
|
49557
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
217 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
218 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
219 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
220 |
def pressed(at: Point) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
221 |
val c = Transform.pane_to_graph_coordinates(at) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
222 |
val l = node(c) match { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
223 |
case Some(l) => if (vis.Selection(l)) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
224 |
vis.Selection() |
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else |
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List(l) |
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|
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case None => Nil |
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} |
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230 |
val d = l match { |
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231 |
case Nil => dummy(c) match { |
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case Some(d) => List(d) |
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case None => Nil |
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234 |
} |
61988f9df94d
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parents:
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|
235 |
|
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parents:
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|
236 |
case _ => Nil |
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|
237 |
} |
61988f9df94d
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parents:
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|
238 |
|
61988f9df94d
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parents:
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changeset
|
239 |
draginfo = (at, l, d) |
61988f9df94d
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parents:
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|
240 |
} |
61988f9df94d
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parents:
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changeset
|
241 |
|
61988f9df94d
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parents:
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242 |
def click(at: Point, m: Modifiers, clicks: Int, e: MouseEvent) { |
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243 |
import javax.swing.SwingUtilities |
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|
244 |
|
61988f9df94d
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245 |
val c = Transform.pane_to_graph_coordinates(at) |
61988f9df94d
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parents:
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246 |
val p = node(c) |
61988f9df94d
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parents:
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changeset
|
247 |
|
61988f9df94d
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|
248 |
def left_click() { |
61988f9df94d
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parents:
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changeset
|
249 |
(p, m) match { |
61988f9df94d
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parents:
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changeset
|
250 |
case (Some(l), Control) => vis.Selection.add(l) |
61988f9df94d
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parents:
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changeset
|
251 |
case (None, Control) => |
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parents:
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changeset
|
252 |
|
61988f9df94d
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parents:
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changeset
|
253 |
case (Some(l), Shift) => vis.Selection.add(l) |
61988f9df94d
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parents:
diff
changeset
|
254 |
case (None, Shift) => |
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parents:
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changeset
|
255 |
|
61988f9df94d
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parents:
diff
changeset
|
256 |
case (Some(l), _) => vis.Selection.set(List(l)) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
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changeset
|
257 |
case (None, _) => vis.Selection.clear |
61988f9df94d
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parents:
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changeset
|
258 |
} |
61988f9df94d
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parents:
diff
changeset
|
259 |
} |
61988f9df94d
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parents:
diff
changeset
|
260 |
|
61988f9df94d
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parents:
diff
changeset
|
261 |
def right_click() { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
262 |
val menu = Popups(panel, p, vis.Selection()) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
263 |
menu.show(panel.peer, at.x, at.y) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
264 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
265 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
266 |
if (clicks < 2) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
267 |
if (SwingUtilities.isRightMouseButton(e.peer)) right_click() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
268 |
else left_click() |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
269 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
270 |
} |
61988f9df94d
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parents:
diff
changeset
|
271 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
272 |
def drag(draginfo: (Point, Iterable[String], Iterable[Dummy]), to: Point) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
273 |
val (from, p, d) = draginfo |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
274 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
275 |
val s = Transform.scale |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
276 |
val (dx, dy) = (to.x - from.x, to.y - from.y) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
277 |
(p, d) match { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
278 |
case (Nil, Nil) => { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
279 |
val r = panel.peer.getViewport.getViewRect |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
280 |
r.translate(-dx, -dy) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
281 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
282 |
paint_panel.peer.scrollRectToVisible(r) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
283 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
284 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
285 |
case (Nil, ds) => |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
286 |
ds.foreach(d => vis.Coordinates.translate(d, (dx / s, dy / s))) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
287 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
288 |
case (ls, _) => |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
289 |
ls.foreach(l => vis.Coordinates.translate(l, (dx / s, dy / s))) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
290 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
291 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
292 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
293 |
def wheel(rotation: Int, at: Point) { |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
294 |
val at2 = Transform.pane_to_graph_coordinates(at) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
295 |
// > 0 -> up |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
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parents:
diff
changeset
|
296 |
Transform.scale *= (if (rotation > 0) 4d/5 else 5d/4) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
297 |
|
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
298 |
// move mouseposition to center |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
299 |
Transform().transform(at2, at2) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
300 |
val r = panel.peer.getViewport.getViewRect |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
301 |
val (width, height) = (r.getWidth, r.getHeight) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
302 |
paint_panel.peer.scrollRectToVisible( |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
303 |
new Rectangle((at2.getX() - width / 2).toInt, |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
304 |
(at2.getY() - height / 2).toInt, |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
305 |
width.toInt, |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
306 |
height.toInt) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
307 |
) |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
308 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
309 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
310 |
} |
61988f9df94d
added Graphview tool, based on Isabelle/Scala and Swing/Graphics2D;
Markus Kaiser <markus.kaiser@in.tum.de>
parents:
diff
changeset
|
311 |
} |