Scala ImageIcon类代码示例

//设置package包名称以及导入依赖的类
package org.dl4scala.examples.feedforward.anomalydetection

import java.awt.{GridLayout, Image}
import java.awt.image.BufferedImage
import javax.swing.{ImageIcon, JFrame, JLabel, JPanel}

import org.nd4j.linalg.api.ndarray.INDArray

import scala.collection.mutable.ArrayBuffer


class MNISTVisualizer(imageScale: Double, digits: ArrayBuffer[INDArray], title: String, gridWidth: Int) {
  def this(imageScale: Double, digits: ArrayBuffer[INDArray], title: String) = {
    this(imageScale, digits, title, 5)
  }

  def visualize(): Unit = {
    val frame = new JFrame
    frame.setTitle(title)
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE)
    val panel = new JPanel
    panel.setLayout(new GridLayout(0, gridWidth))
    val list = getComponents
    for (image <- list) {
      panel.add(image)
    }
    frame.add(panel)
    frame.setVisible(true)
    frame.pack()
  }

  def getComponents: ArrayBuffer[JLabel] = {
    val images = new ArrayBuffer[JLabel]()
    for (arr <- digits) {
      val bi = new BufferedImage(28, 28, BufferedImage.TYPE_BYTE_GRAY)
      for(i <- 0 until 784) {
        bi.getRaster.setSample(i % 28, i / 28, 0, (255 * arr.getDouble(i)).asInstanceOf[Int])
      }
      val orig = new ImageIcon(bi)
      val imageScaled = orig.getImage.getScaledInstance((imageScale * 28).asInstanceOf[Int],
        (imageScale * 28).asInstanceOf[Int], Image.SCALE_REPLICATE)
      val scaled = new ImageIcon(imageScaled)
      images.append(new JLabel(scaled))
    }
    images
  }
} 

//设置package包名称以及导入依赖的类
package se.gigurra.dcs.remote

import java.awt
import java.awt._
import java.awt.event.{ActionEvent, ActionListener}
import javax.swing.ImageIcon

import se.gigurra.serviceutils.twitter.logging.Logging

case class TrayIcon(exitCallback: () => Unit) {

  val base = createImage("tray_icons/base.png", "base")
  val popup = new PopupMenu()
  val trayIcon = new awt.TrayIcon(base)
  val tray = SystemTray.getSystemTray
  val exitItem = new MenuItem("Exit")
  exitItem.addActionListener(new ActionListener { override def actionPerformed(e: ActionEvent): Unit = exitCallback() })

  trayIcon.setToolTip("DCS-Remote REST Proxy")
  popup.add(exitItem)
  trayIcon.setPopupMenu(popup)
  tray.add(trayIcon)

  def createImage(path: String, description: String): Image = {
    val imageURL = getClass.getClassLoader.getResource(path)
    if (imageURL == null) {
      throw new RuntimeException("Resource not found: " + path)
    } else {
      new ImageIcon(imageURL, description).getImage
    }
  }

}

object TrayIcon extends Logging{

  def setup(): Option[TrayIcon] = {
    SystemTray.isSupported match {
      case true =>
        logger.info("Tray icon supported! Setting up tray icon..")
        Some(TrayIcon(() => System.exit(0)))
      case false =>
        logger.info("Tray icon not supported!")
        None
    }
  }
} 

//设置package包名称以及导入依赖的类
package de.htwg.se.zombiezite.aview.gui

import de.htwg.se.zombiezite.model.Character
import de.htwg.se.zombiezite.controller._
import scala.swing._
import javax.swing.ImageIcon

class CharInfo(c: Character, iconPath: String, mode: String) extends Frame {

  val grid = new GridPanel(10, 1) {
    if (mode == "Zombie") {
      contents += new Label("^*^*^*^*" + c.name + "^*^*^*^*") {
        font = new Font("Arial", java.awt.Font.HANGING_BASELINE, 20)
      }
    } else if (mode == "Player") {
      contents += new Label("*********" + c.name + "*********") {
        font = new Font("Arial", java.awt.Font.HANGING_BASELINE, 20)
      }
    }
    contents += new Label {
      icon = new ImageIcon(iconPath)
    }
    contents += new Label("Lifepoints: *" + c.lifePoints.toString() + "*"){
      font = new Font("Arial", java.awt.Font.TRUETYPE_FONT, 20)
    }
    contents += new Label("Schaden: <" + (c.strength + c.equippedWeapon.strength).toString() + "> Reichweite : <" + (c.range + c.equippedWeapon.range).toString() + ">"){
      font = new Font("Arial", java.awt.Font.TRUETYPE_FONT, 20)
    }
    contents += Button("Ok") { dispose() }
  }
  contents_=(grid)
  visible = true
} 

//设置package包名称以及导入依赖的类
package fi.kajstrom.efpscala.E49

import java.net.URL
import javax.swing.ImageIcon

import scala.swing._

class MainWindow(imageService: ImageService) extends MainFrame{
  title = "Photo Search"
  preferredSize = new Dimension(640, 480)
  contents = new BoxPanel(Orientation.Horizontal) {
    val text = new TextField()
    text.maximumSize = new Dimension(150, 30)
    contents += text
    contents += Button("Search") {
      val images = imageService.findWithTag(text.text)
      println(images)
      showImages(images)
    }
  }

  def showImages(images: List[Image]): Unit = {
    import javax.imageio.ImageIO
    import java.awt.image.BufferedImage


    contents = new BoxPanel(Orientation.Vertical) {
      images.take(1).foreach((image: Image) => {
        val url = new URL(images.head.url)
        val img: BufferedImage = ImageIO.read(url)

        val label = new Label {
          icon = new ImageIcon(img)
        }

        contents += label
      })
    }
  }
} 

//设置package包名称以及导入依赖的类
package de.htwg.se.phase10.model.impl

import javax.swing.ImageIcon
import de.htwg.se.phase10.model.ICard

trait Card extends ICard 

case class NormalCard(color: Colors.Value, cardtype: Int) extends Card {

  var icon:ImageIcon = null
  override def getRank = this.cardtype
  override def getColor = this.color.toString()
  override def setIcon() {
    icon = new ImageIcon(new ImageIcon("./img/" + getColor + getRank +".jpg").getImage().getScaledInstance(100,120, java.awt.Image.SCALE_SMOOTH))
  }
  override def getIcon = icon
  override def toString: String =  getColor +" "+getRank.toString() 
}

case class SpecialCard(typeCard: CardType.Value) extends Card {

  var icon:ImageIcon = null
  override def getRank = this.typeCard
  override def getColor = "Blau"
  override def setIcon() {
    icon = new ImageIcon(new ImageIcon("./img/" + getColor + getRank +".jpg").getImage().getScaledInstance(100,120, java.awt.Image.SCALE_SMOOTH))
  }
  override def getIcon = icon 
  override def toString: String = getColor+" "+getRank.toString()
}

object Colors extends Enumeration {
  val Red, Green, Yellow, Purple = Value
}

object CardType extends Enumeration {
  val Joker, Break = Value
} 

//设置package包名称以及导入依赖的类
package de.htwg.se.phase10.aview.gui

import swing._
import swing.event._
import de.htwg.se.phase10.controller.IController
import java.awt.Color
import javax.swing.ImageIcon

class DeckStack (gui:createGameField, controller:IController) extends Frame {
  val color = new Color(0x00592D)

  def deckStack = new FlowPanel {
    contents += deck
    contents += stack
    background_=(color)
  }

  val deck = new Button {
    this.preferredSize_=(new Dimension(100,120))
    this.borderPainted_=(true)
    this.icon_=(new ImageIcon(new ImageIcon("./img/Phase10Deck.png").getImage().getScaledInstance(100,120, java.awt.Image.SCALE_SMOOTH)))
  }

  val stack = new Button {
    preferredSize_=(new Dimension(100,120))
    borderPainted_=(true)
    icon_=(controller.getStackCard().getIcon)
    opaque_=(false)
    contentAreaFilled_=(false)
  }

  listenTo(deck,stack)
  reactions += {
    case ButtonClicked(`stack`) if(!controller.getPullCard()) => controller.getCardStack();gui.handCards.updateHand();gui.deckStack.updateStack();gui.player.updateButtons()
    case ButtonClicked(`stack`) if(controller.getPullCard()) => gui.infoFeld.turnPhase.text_=("You Pulled a card already!")
    case ButtonClicked(`stack`) if(controller.getStackSize() == 0) => gui.infoFeld.turnPhase.text_=("Stack is empty, sou you pulled a card from the deck!")
    case ButtonClicked(`deck`) if(!controller.getPullCard()) => controller.getCardDeck();gui.handCards.updateHand();gui.player.updateButtons()
    case ButtonClicked(`deck`) if(controller.getPullCard()) => gui.infoFeld.turnPhase.text_=("You Pulled a card already!")
  }

  def updateStack() {
    if (controller.getStackSize() == 0) {
      stack.borderPainted_=(true)
      stack.icon_=(null)
      stack.opaque_=(false)
      stack.contentAreaFilled_=(false)
    } else {
      stack.icon_=(controller.getStackCard().getIcon)
    }
  }
} 

//设置package包名称以及导入依赖的类
package de.htwg.se.phase10.aview.gui

import swing._
import javax.swing.ImageIcon
import de.htwg.se.phase10.controller.IController
import scala.swing.event.ButtonClicked

class Phasen(gui:createGameField,name:String,controller:IController) extends Frame {
  val color = new Color(0x00592D)

  def phasenCard = new FlowPanel() {
    contents += card
    background = color
  }

  val card = new Button {
    this.preferredSize_=(new Dimension(100,120))
    this.icon_=(new ImageIcon(new ImageIcon("./img/phasen.jpg").getImage().getScaledInstance(100,120, java.awt.Image.SCALE_SMOOTH)))
    this.borderPainted_=(true)
  }

  listenTo(card)

  reactions += {
    case ButtonClicked(`card`) if (!gui.willMove && !controller.getMove() && !gui.playerMenu) => gui.willMove = true;gui.move.updateMove; gui.move.top.visible_=(true)
    case ButtonClicked(`card`) if(gui.willMove || gui.playerMenu) =>
    case ButtonClicked(`card`) => gui.infoFeld.turnPhase.text_=("You did this phase already!")
  }
} 

//设置package包名称以及导入依赖的类
import java.awt.BorderLayout
import java.awt.BorderLayout.{CENTER, PAGE_END, PAGE_START}
import javax.swing.JFrame.EXIT_ON_CLOSE
import javax.swing.{JFrame, ImageIcon, JLabel, JPanel, BorderFactory}


class Window extends JFrame with StatusChangeCallback {

  private val instructions = "<html><br>'m' - Exit<br>'z' - Start<br>'x' - Stop<br>'p' - Play/Pause</html>"
  private val icon = new ImageIcon("src/main/resources/mch.png")
  private val lblLogo = new JLabel(icon)
  private val lblStatus = new JLabel("Waiting")
  private val panel = new JPanel()
  private val lblInstructions = new JLabel(instructions)

  setDefaultCloseOperation(EXIT_ON_CLOSE)
  setTitle("MyClickHolder")
  setResizable(false)
  setIconImage(icon.getImage)

  panel.setLayout(new BorderLayout())
  panel.setBorder(BorderFactory.createEmptyBorder(50, 50, 50, 50))
  panel.add(lblLogo, PAGE_START)
  panel.add(lblStatus, CENTER)
  panel.add(lblInstructions, PAGE_END)

  add(panel)

  pack()
  setVisible(true)

  override def statusChanged(status: String): Unit = {
    lblStatus.setText(status)
  }

  override def engineExit(): Unit = {
    System.exit(0)
  }
} 

//设置package包名称以及导入依赖的类
package gui

import java.net.URL
import javax.swing.ImageIcon

import enums.ConnectionMode

object ImageIcons {
    var usbIcon: ImageIcon = new ImageIcon(getImagePath(ConnectionMode.USB))
    var wifiIcon: ImageIcon = new ImageIcon(getImagePath(ConnectionMode.WIFI))

    private def getImagePath(mode: ConnectionMode): URL = {
        if (mode == ConnectionMode.USB) {
            this.getClass.getResource("res/img/usb.png")
        }
        else if (mode == ConnectionMode.WIFI) {
            this.getClass.getResource("res/img/wifi.png")
        } else {
            new URL("")
        }
    }
} 

//设置package包名称以及导入依赖的类
package MicrowaveOvenSPL.oven

import scala.swing._
import java.awt.Graphics2D._
import javax.swing.ImageIcon

object Rotate extends SimpleSwingApplication {

  val imgTurntable = new Label {
    text = "I am a label"
    icon = new ImageIcon("MicrowaveOvenSPL.MicrowaveOvenSPL.microwavegui.oven.images/Turntable.jpg")
    preferredSize = new Dimension(100, 100)
  }
  def top = new MainFrame {
    contents = imgTurntable

  }

  val p = new Panel {
    override def paint(g: Graphics2D) {
      //drawRotate(g, 50, 50, 45, "H")
      //g.drawImage(imgTurntable, 0, 0, this)
    }
    preferredSize = new Dimension(200, 200)
  }

  def drawRotate(g2d: Graphics2D, x: Double, y: Double, angle: Int, text: String) {
    for (i <- 1 to 8) {
      g2d.translate(x, y)
      g2d.rotate(Math.toRadians(angle * i))
      g2d.drawString(text, 0, 0);
      g2d.rotate(-Math.toRadians(angle * i));
      g2d.translate(-x, -y);
    }

  }

} 

//设置package包名称以及导入依赖的类
package acumen.ui

import java.net.URL
import javax.swing.ImageIcon
import javax.swing.Icon

object Icons {
  
            
  private val homeUrl    = this.getClass.getResource("icons/home.png")
  private val zoomInUrl  = this.getClass.getResource("icons/zoomin.png")
  private val zoomOUtUrl = this.getClass.getResource("icons/zoomout.png")
  private val undoUrl    = this.getClass.getResource("icons/undo.png")
  private val saveUrl    = this.getClass.getResource("icons/save.png")
  private val replayUrl  = this.getClass.getResource("icons/replay.png")
  private val fasterUrl  = this.getClass.getResource("icons/faster.png")
  private val slowerUrl  = this.getClass.getResource("icons/slower.png")
  
  private val default = new ImageIcon()
  private def get(u: URL) : Icon = {
    if (u == null) default
    else new ImageIcon(u)
  }

  lazy val record  = get(recordUrl)
  lazy val play    = get(playUrl)
  lazy val step    = get(stepUrl)
  lazy val pause   = get(pauseUrl)
  lazy val stop    = get(stopUrl)
  lazy val home    = get(homeUrl)
  lazy val undo    = get(undoUrl)
  lazy val save    = get(saveUrl)
  lazy val zoomIn  = get(zoomInUrl)
  lazy val zoomOut = get(zoomOUtUrl)
  lazy val replay  = get(replayUrl)
  lazy val faster  = get(fasterUrl)
  lazy val slower  = get(slowerUrl)
  lazy val defaultView  = get(defaultViewUrl)
  lazy val frontView    = get(frontViewUrl)
  lazy val topView      = get(topViewUrl)
  lazy val rightView    = get(rightViewUrl)

} 

//设置package包名称以及导入依赖的类
package uniandes.cupi2.dogBook.interfaz

import scala.swing._
import scala.swing.BorderPanel.Position._
import javax.swing.ImageIcon

class PanelBanner extends BorderPanel{
  val label = new Label {
    verticalTextPosition = Alignment.Bottom
    horizontalTextPosition = Alignment.Center
    horizontalAlignment = Alignment.Center
    border = Swing.EmptyBorder(0)
    icon = new  ImageIcon("./data/imagenes/titulo.jpg")
  }
  
  layout(label) = Center
  
} 

//设置package包名称以及导入依赖的类
package widgets

import java.awt.Color
import java.awt.image.BufferedImage
import javax.swing.ImageIcon

import application.{RMapViewer, ScratchingBrowser}
import graph.Vertex
import scala.swing._
import scala.swing.event.{MouseClicked, ListSelectionChanged}


class MoleculeList extends ScrollPane {
  def rmap = RMapViewer.rmap

  val listView: ListView[ImageIcon] = new ListView[ImageIcon]() {
    selection.intervalMode = ListView.IntervalMode.MultiInterval

    object Command extends Publisher {
      reactions += {
        case ListSelectionChanged(source, range, live) =>
         rmap.setSelections(source.selection.indices.toList.map(listVertices(_)))
      }
      listenTo(mouse.clicks)
      reactions += {
        case e: MouseClicked =>
          if (e.peer.getButton() > 1 && listView.selection.indices.nonEmpty) {
            RMapViewer.mapPanel.popupMenu(listVertices(listView.selection.indices.head)).show(ScratchingBrowser.moleculeList.peer, e.point.x, e.point.y)
          }
      }
    }

    Command.listenTo(selection)
  }

  def width = size.width

  var listVertices: List[Vertex] = List()

  def update(vertices: List[Vertex]) = {
    listVertices = vertices
    listView.listData = vertices.map((vertex: Vertex) => {
      val image = new BufferedImage(width - 30, 64, BufferedImage.TYPE_INT_BGR)
      val graphics = image.createGraphics()
      graphics.setPaint(Color.white)
      graphics.fillRect(0, 0, image.getWidth, image.getHeight)
      val thumbnail = vertex.image
      graphics.drawImage(thumbnail, 0, 0, 64, 64, 0, 0, thumbnail.getWidth(), thumbnail.getHeight(), ScratchingBrowser.peer)
      val fontMetrics = graphics.getFontMetrics()
      graphics.setPaint(Color.BLACK)
      graphics.drawString(vertex.label, 70, (64 - fontMetrics.getAscent) / 2)
      new ImageIcon(image)
    })
    self repaint()
  }

  viewportView = listView
  preferredSize = new Dimension(200, 500)
}