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package eu.hansolo.steelseries.extras;
import eu.hansolo.steelseries.gauges.AbstractGauge;
import eu.hansolo.steelseries.gauges.AbstractRadial;
import eu.hansolo.steelseries.tools.ColorDef;
import eu.hansolo.steelseries.tools.CustomColorDef;
import eu.hansolo.steelseries.tools.SymbolImageFactory;
import eu.hansolo.steelseries.tools.SymbolType;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Transparency;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
/**
* @author Gerrit Grunwald
*/
public class Indicator extends AbstractRadial {
//
private static final SymbolImageFactory SYMBOL_FACTORY = SymbolImageFactory.INSTANCE;
// Images used to combine layers for background and foreground
private BufferedImage bImage;
private BufferedImage symbolOnImage;
private BufferedImage symbolOffImage;
private BufferedImage fImage;
private BufferedImage disabledImage;
private SymbolType symbolType = SymbolType.HORN;
private ColorDef onColor = ColorDef.RED;
private CustomColorDef customOnColor = new CustomColorDef(Color.RED);
private ColorDef offColor = ColorDef.GRAY;
private CustomColorDef customOffColor = new CustomColorDef(Color.DARK_GRAY);
private boolean on = false;
private boolean glow = true;
//
//
public Indicator() {
super();
init(getInnerBounds().width, getInnerBounds().height);
}
//
//
@Override
public final AbstractGauge init(int WIDTH, int HEIGHT) {
final int GAUGE_WIDTH = isFrameVisible() ? WIDTH : getGaugeBounds().width;
final int GAUGE_HEIGHT = isFrameVisible() ? HEIGHT : getGaugeBounds().height;
if (GAUGE_WIDTH <= 1 || GAUGE_HEIGHT <= 1) {
return this;
}
if (!isFrameVisible()) {
setFramelessOffset(-getGaugeBounds().width * 0.0841121495, -getGaugeBounds().width * 0.0841121495);
} else {
setFramelessOffset(getGaugeBounds().x, getGaugeBounds().y);
}
// Create background image
if (bImage != null) {
bImage.flush();
}
bImage = UTIL.createImage(GAUGE_WIDTH, GAUGE_WIDTH, Transparency.TRANSLUCENT);
// Create the symbol image
if (symbolOnImage != null) {
symbolOnImage.flush();
}
symbolOnImage = SYMBOL_FACTORY.createSymbol(GAUGE_WIDTH, symbolType, onColor, customOnColor, glow);
// Create the symbol image
if (symbolOffImage != null) {
symbolOffImage.flush();
}
symbolOffImage = SYMBOL_FACTORY.createSymbol(GAUGE_WIDTH, symbolType, offColor, customOffColor, false);
// Create foreground image
if (fImage != null) {
fImage.flush();
}
fImage = UTIL.createImage(GAUGE_WIDTH, GAUGE_WIDTH, Transparency.TRANSLUCENT);
if (isFrameVisible()) {
switch (getFrameType()) {
case ROUND:
FRAME_FACTORY.createRadialFrame(GAUGE_WIDTH, getFrameDesign(), getCustomFrameDesign(), getFrameEffect(), bImage);
break;
case SQUARE:
FRAME_FACTORY.createLinearFrame(GAUGE_WIDTH, GAUGE_WIDTH, getFrameDesign(), getCustomFrameDesign(), getFrameEffect(), bImage);
break;
default:
FRAME_FACTORY.createRadialFrame(GAUGE_WIDTH, getFrameDesign(), getCustomFrameDesign(), getFrameEffect(), bImage);
break;
}
}
if (isBackgroundVisible()) {
create_BACKGROUND_Image(GAUGE_WIDTH, "", "", bImage);
}
//create_TITLE_Image(WIDTH, getTitle(), getUnitString(), bImage);
if (isForegroundVisible()) {
switch (getFrameType()) {
case SQUARE:
FOREGROUND_FACTORY.createLinearForeground(GAUGE_WIDTH, GAUGE_WIDTH, false, bImage);
break;
case ROUND:
default:
FOREGROUND_FACTORY.createRadialForeground(GAUGE_WIDTH, false, getForegroundType(), fImage);
break;
}
}
if (disabledImage != null) {
disabledImage.flush();
}
disabledImage = create_DISABLED_Image(GAUGE_WIDTH);
return this;
}
//
//
@Override
protected void paintComponent(Graphics g) {
final Graphics2D G2 = (Graphics2D) g.create();
G2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
G2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
G2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);
G2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
// Translate the coordinate system related to insets
G2.translate(getFramelessOffset().getX(), getFramelessOffset().getY());
// Draw combined background image
G2.drawImage(bImage, 0, 0, null);
// Draw the symbol image
if (on) {
G2.drawImage(symbolOnImage, 0, 0, null);
} else {
G2.drawImage(symbolOffImage, 0, 0, null);
}
// Draw combined foreground image
G2.drawImage(fImage, 0, 0, null);
if (!isEnabled()) {
G2.drawImage(disabledImage, 0, 0, null);
}
// Translate the coordinate system back to original
G2.translate(-getInnerBounds().x, -getInnerBounds().y);
G2.dispose();
}
//
//
/**
* Returns the type of symbol that will be drawn on the indicator
* @return the type of symbol that will be drawn on the indicator
*/
public SymbolType getSymbolType() {
return symbolType;
}
/**
* Sets the type of symbol that will be drawn on the indicator
* @param SYMBOL_TYPE
*/
public void setSymbolType(final SymbolType SYMBOL_TYPE) {
symbolType = SYMBOL_TYPE;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns true if the symbol is visualized with it's on color
* @return true if the symbol is visualized with it's on color
*/
public boolean isOn() {
return on;
}
/**
* Sets the symbol to on or off
* @param ON
*/
public void setOn(final boolean ON) {
on = ON;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns the color definition that is used to visualize the on state of the symbol
* @return the color definition that is used to visualize the on state of the symbol
*/
public ColorDef getOnColor() {
return onColor;
}
/**
* Sets the color definition that is used to visualize the on state of the symbol
* @param ON_COLOR
*/
public void setOnColor(final ColorDef ON_COLOR) {
onColor = ON_COLOR;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns the custom color definition that is used to visualize the on state of the symbol
* @return the custom color definition that is used to visualize the on state of the symbol
*/
public CustomColorDef getCustomOnColor() {
return customOnColor;
}
/**
* Sets the custom color definition that will be used to visualize the on state of the symbol
* @param CUSTOM_ON_COLOR
*/
public void setCustomOnColor(final CustomColorDef CUSTOM_ON_COLOR) {
customOnColor = CUSTOM_ON_COLOR;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns the color definition that is used to visualize the off state of the symbol
* @return the color definition that is used to visualize the off state of the symbol
*/
public ColorDef getOffColor() {
return offColor;
}
/**
* Sets the color definition that will be used to visualize the off state of the symbol
* @param OFF_COLOR
*/
public void setOffColor(final ColorDef OFF_COLOR) {
offColor = OFF_COLOR;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns the custom color definition that is used to visualize the off state of the symbol
* @return the custom color definition that is used to visualize the off state of the symbol
*/
public CustomColorDef getCustomOffColor() {
return customOffColor;
}
/**
* Sets the custom color definition that is used to visualize the off state of the symbol
* @param CUSTOM_OFF_COLOR
*/
public void setCustomOffColor(final CustomColorDef CUSTOM_OFF_COLOR) {
customOffColor = CUSTOM_OFF_COLOR;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
/**
* Returns true if a glow effect will be applied to the on state of the symbol
* @return true if a glow effect will be applied to the on state of the symbol
*/
public boolean isGlow() {
return glow;
}
/**
* Enables / disables the glow effect to the on state of the symbol
* @param GLOW
*/
public void setGlow(final boolean GLOW) {
glow = GLOW;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
@Override
public Point2D getCenter() {
return new Point2D.Double(bImage.getWidth() / 2.0 + getInnerBounds().x, bImage.getHeight() / 2.0 + getInnerBounds().y);
}
@Override
public Rectangle2D getBounds2D() {
return new Rectangle2D.Double(bImage.getMinX(), bImage.getMinY(), bImage.getWidth(), bImage.getHeight());
}
@Override
public Rectangle getLcdBounds() {
return new Rectangle();
}
//
//
@Override
public java.awt.Dimension getMinimumSize() {
return new java.awt.Dimension(50, 50);
}
//
@Override
public String toString() {
return "Indicator";
}
}
