Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
eu.hansolo.steelseries.gauges.RadialBargraph Maven / Gradle / Ivy
package eu.hansolo.steelseries.gauges;
import eu.hansolo.steelseries.tools.ColorDef;
import eu.hansolo.steelseries.tools.GaugeType;
import eu.hansolo.steelseries.tools.LcdColor;
import eu.hansolo.steelseries.tools.Model;
import eu.hansolo.steelseries.tools.NumberSystem;
import eu.hansolo.steelseries.tools.Orientation;
import eu.hansolo.steelseries.tools.Section;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.LinearGradientPaint;
import java.awt.RadialGradientPaint;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.font.FontRenderContext;
import java.awt.font.TextLayout;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.awt.Transparency;
import java.awt.geom.Area;
/**
*
* @author Gerrit Grunwald
*/
public class RadialBargraph extends AbstractRadialBargraph {
//
private static final int BASE = 10;
private double ledTrackStartAngle;
private double ledTrackAngleExtend;
private BufferedImage bImage;
private BufferedImage fImage;
private BufferedImage glowImageOff;
private BufferedImage glowImageOn;
private BufferedImage lcdThresholdImage;
private BufferedImage disabledImage;
private ColorDef barGraphColor;
private final Point2D CENTER;
private Rectangle2D led;
private final Point2D LED_CENTER;
private Color[] ledColors;
private final float[] LED_FRACTIONS;
private RadialGradientPaint ledGradient;
private java.util.HashMap sectionGradients;
private java.util.HashMap sectionAngles;
private final Rectangle2D LCD = new Rectangle2D.Double();
private final FontRenderContext RENDER_CONTEXT = new FontRenderContext(null, true, true);
private TextLayout unitLayout;
private final Rectangle2D UNIT_BOUNDARY = new Rectangle2D.Double();
private TextLayout valueLayout;
private final Rectangle2D VALUE_BOUNDARY = new Rectangle2D.Double();
private TextLayout infoLayout;
private final Rectangle2D INFO_BOUNDARY = new Rectangle2D.Double();
//
//
public RadialBargraph() {
super();
barGraphColor = ColorDef.RED;
CENTER = new Point2D.Double();
LED_CENTER = new Point2D.Double();
LED_FRACTIONS = new float[]{
0.0f,
1.0f
};
sectionGradients = new java.util.HashMap(4);
sectionAngles = new java.util.HashMap(4);
ledTrackStartAngle = getGaugeType().ORIGIN_CORRECTION - (0 * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue())));
ledTrackAngleExtend = -(getMaxValue() - getMinValue()) * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue()));
calcBargraphTrack();
prepareBargraph(getInnerBounds().width);
setLcdVisible(true);
}
public RadialBargraph(final Model MODEL) {
super();
setModel(MODEL);
barGraphColor = ColorDef.RED;
CENTER = new Point2D.Double();
LED_CENTER = new Point2D.Double();
LED_FRACTIONS = new float[]{
0.0f,
1.0f
};
sectionGradients = new java.util.HashMap(4);
sectionAngles = new java.util.HashMap(4);
ledTrackStartAngle = getGaugeType().ORIGIN_CORRECTION - (0 * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue())));
ledTrackAngleExtend = -(getMaxValue() - getMinValue()) * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue()));
calcBargraphTrack();
prepareBargraph(getGaugeBounds().width);
}
//
//
@Override
public final AbstractGauge init(final int WIDTH, final 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);
}
CENTER.setLocation(getGaugeBounds().getCenterX() - getInsets().left, getGaugeBounds().getCenterX() - getInsets().top);
if (isLcdVisible()) {
if (isDigitalFont()) {
setLcdValueFont(getModel().getDigitalBaseFont().deriveFont(0.7f * GAUGE_WIDTH * 0.15f));
} else {
setLcdValueFont(getModel().getStandardBaseFont().deriveFont(0.625f * GAUGE_WIDTH * 0.15f));
}
if (isCustomLcdUnitFontEnabled()) {
setLcdUnitFont(getCustomLcdUnitFont().deriveFont(0.25f * GAUGE_WIDTH * 0.15f));
} else {
setLcdUnitFont(getModel().getStandardBaseFont().deriveFont(0.25f * GAUGE_WIDTH * 0.15f));
}
setLcdInfoFont(getModel().getStandardInfoFont().deriveFont(0.15f * GAUGE_WIDTH * 0.15f));
}
ledTrackStartAngle = getGaugeType().ORIGIN_CORRECTION - (0 * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue())));
ledTrackAngleExtend = -(getMaxValue() - getMinValue()) * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue()));
calcBargraphTrack();
prepareBargraph(getGaugeBounds().width);
// Create Background Image
if (bImage != null) {
bImage.flush();
}
bImage = UTIL.createImage(GAUGE_WIDTH, GAUGE_WIDTH, Transparency.TRANSLUCENT);
// 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(), getFrameBaseColor(), isFrameBaseColorEnabled(), getFrameEffect(), bImage);
break;
case SQUARE:
FRAME_FACTORY.createLinearFrame(GAUGE_WIDTH, GAUGE_WIDTH, getFrameDesign(), getCustomFrameDesign(), getFrameBaseColor(), isFrameBaseColorEnabled(), getFrameEffect(), bImage);
break;
default:
FRAME_FACTORY.createRadialFrame(GAUGE_WIDTH, getFrameDesign(), getCustomFrameDesign(), getFrameBaseColor(), isFrameBaseColorEnabled(), getFrameEffect(), bImage);
break;
}
}
if (isBackgroundVisible()) {
create_BACKGROUND_Image(GAUGE_WIDTH, "", "", bImage);
}
if (isGlowVisible()) {
if (glowImageOff != null) {
glowImageOff.flush();
}
glowImageOff = create_GLOW_Image(GAUGE_WIDTH, getGlowColor(), false, getGaugeType(), false, getOrientation());
if (glowImageOn != null) {
glowImageOn.flush();
}
glowImageOn = create_GLOW_Image(GAUGE_WIDTH, getGlowColor(), true, getGaugeType(), false, getOrientation());
} else {
setGlowPulsating(false);
}
create_BARGRAPH_TRACK_Image(GAUGE_WIDTH, ledTrackStartAngle, ledTrackAngleExtend, getGaugeType().APEX_ANGLE, getGaugeType().BARGRAPH_OFFSET, bImage);
create_TITLE_Image(GAUGE_WIDTH, getTitle(), getUnitString(), bImage);
if (isLcdVisible()) {
create_LCD_Image(new Rectangle2D.Double(((getGaugeBounds().width - GAUGE_WIDTH * 0.48) / 2.0), (getGaugeBounds().height * 0.425), (GAUGE_WIDTH * 0.48), (GAUGE_WIDTH * 0.15)), getLcdColor(), getCustomLcdBackground(), bImage);
LCD.setRect(((getGaugeBounds().width - GAUGE_WIDTH * 0.48) / 2.0), (getGaugeBounds().height * 0.425), GAUGE_WIDTH * 0.48, GAUGE_WIDTH * 0.15);
// Create the lcd threshold indicator image
if (lcdThresholdImage != null) {
lcdThresholdImage.flush();
}
lcdThresholdImage = create_LCD_THRESHOLD_Image((int) (LCD.getHeight() * 0.2045454545), (int) (LCD.getHeight() * 0.2045454545), getLcdColor().TEXT_COLOR);
}
TICKMARK_FACTORY.create_RADIAL_TICKMARKS_Image(GAUGE_WIDTH,
getModel().getNiceMinValue(),
getModel().getNiceMaxValue(),
getModel().getMaxNoOfMinorTicks(),
getModel().getMaxNoOfMajorTicks(),
getModel().getMinorTickSpacing(),
getModel().getMajorTickSpacing(),
getGaugeType(),
getMinorTickmarkType(),
getMajorTickmarkType(),
false,
isTicklabelsVisible(),
false,
false,
getLabelNumberFormat(),
isTickmarkSectionsVisible(),
getBackgroundColor(),
getTickmarkColor(),
isTickmarkColorFromThemeEnabled(),
getTickmarkSections(),
0.38f,
0.105f,
new Point2D.Double(getGaugeBounds().getCenterX() - getInsets().left, getGaugeBounds().getCenterX() - getInsets().top),
new Point2D.Double(0, 0),
Orientation.NORTH,
getModel().getTicklabelOrientation(),
getModel().isNiceScale(),
getModel().isLogScale(),
bImage);
if (isForegroundVisible()) {
FOREGROUND_FACTORY.createRadialForeground(GAUGE_WIDTH, false, getForegroundType(), fImage);
}
if (disabledImage != null) {
disabledImage.flush();
}
disabledImage = create_DISABLED_Image(GAUGE_WIDTH);
setCurrentLedImage(getLedImageOff());
return this;
}
//
//
@Override
protected void paintComponent(Graphics g) {
if (!isInitialized()) {
return;
}
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 coordinate system related to insets
G2.translate(getFramelessOffset().getX(), getFramelessOffset().getY());
// Draw combined background image
G2.drawImage(bImage, 0, 0, null);
// Draw an Arc2d object that will visualize the range of measured values
if (isRangeOfMeasuredValuesVisible()) {
G2.setPaint(getModel().getRangeOfMeasuredValuesPaint());
if (getGaugeType() == GaugeType.TYPE3 || getGaugeType() == GaugeType.TYPE4) {
final Area area = new Area(getModel().getRadialShapeOfMeasuredValues());
area.subtract(new Area(LCD));
G2.fill(area);
} else {
G2.fill(getModel().getRadialShapeOfMeasuredValues());
}
}
// Draw LED if enabled
if (isLedVisible()) {
G2.drawImage(getCurrentLedImage(), (int) (getGaugeBounds().width * getLedPosition().getX()), (int) (getGaugeBounds().height * getLedPosition().getY()), null);
}
// Draw user LED if enabled
if (isUserLedVisible()) {
G2.drawImage(getCurrentUserLedImage(), (int) (getGaugeBounds().width * getUserLedPosition().getX()), (int) (getGaugeBounds().height * getUserLedPosition().getY()), null);
}
// Draw LCD display
if (isLcdVisible()) {
if (getLcdColor() == LcdColor.CUSTOM) {
G2.setColor(getCustomLcdForeground());
} else {
G2.setColor(getLcdColor().TEXT_COLOR);
}
G2.setFont(getLcdUnitFont());
final double UNIT_STRING_WIDTH;
if (isLcdUnitStringVisible()) {
unitLayout = new TextLayout(getLcdUnitString(), G2.getFont(), RENDER_CONTEXT);
UNIT_BOUNDARY.setFrame(unitLayout.getBounds());
G2.drawString(getLcdUnitString(), (int) (LCD.getX() + (LCD.getWidth() - UNIT_BOUNDARY.getWidth()) - LCD.getWidth() * 0.03), (int) (LCD.getY() + LCD.getHeight() * 0.76));
UNIT_STRING_WIDTH = UNIT_BOUNDARY.getWidth();
} else {
UNIT_STRING_WIDTH = 0;
}
G2.setFont(getLcdValueFont());
switch (getModel().getNumberSystem()) {
case HEX:
valueLayout = new TextLayout(Integer.toHexString((int) getLcdValue()).toUpperCase(), G2.getFont(), RENDER_CONTEXT);
VALUE_BOUNDARY.setFrame(valueLayout.getBounds());
G2.drawString(Integer.toHexString((int) getLcdValue()).toUpperCase(), (int) (LCD.getX() + (LCD.getWidth() - UNIT_STRING_WIDTH - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (int) (LCD.getY() + LCD.getHeight() * 0.76));
break;
case OCT:
valueLayout = new TextLayout(Integer.toOctalString((int) getLcdValue()), G2.getFont(), RENDER_CONTEXT);
VALUE_BOUNDARY.setFrame(valueLayout.getBounds());
G2.drawString(Integer.toOctalString((int) getLcdValue()), (int) (LCD.getX() + (LCD.getWidth() - UNIT_STRING_WIDTH - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (int) (LCD.getY() + LCD.getHeight() * 0.76));
break;
case DEC:
default:
valueLayout = new TextLayout(formatLcdValue(getLcdValue()), G2.getFont(), RENDER_CONTEXT);
VALUE_BOUNDARY.setFrame(valueLayout.getBounds());
G2.drawString(formatLcdValue(getLcdValue()), (int) (LCD.getX() + (LCD.getWidth() - UNIT_STRING_WIDTH - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (int) (LCD.getY() + LCD.getHeight() * 0.76));
break;
}
// Draw lcd info string
if (!getLcdInfoString().isEmpty()) {
G2.setFont(getLcdInfoFont());
infoLayout = new TextLayout(getLcdInfoString(), G2.getFont(), RENDER_CONTEXT);
INFO_BOUNDARY.setFrame(infoLayout.getBounds());
G2.drawString(getLcdInfoString(), LCD.getBounds().x + 5, LCD.getBounds().y + (int) INFO_BOUNDARY.getHeight() + 5);
}
// Draw lcd threshold indicator
if (getLcdNumberSystem() == NumberSystem.DEC && isLcdThresholdVisible() && getLcdValue() >= getLcdThreshold()) {
G2.drawImage(lcdThresholdImage, (int) (LCD.getX() + LCD.getHeight() * 0.0568181818), (int) (LCD.getY() + LCD.getHeight() - lcdThresholdImage.getHeight() - LCD.getHeight() * 0.0568181818), null);
}
}
// Draw the active leds in dependence on the current value
final AffineTransform OLD_TRANSFORM = G2.getTransform();
final double ACTIVE_LED_ANGLE;
if (!isLogScale()) {
ACTIVE_LED_ANGLE = ((getValue() - getMinValue()) / (getMaxValue() - getMinValue())) * getGaugeType().APEX_ANGLE;
} else {
ACTIVE_LED_ANGLE = Math.toDegrees(UTIL.logOfBase(BASE, getValue() - getMinValue()) * getLogAngleStep());
}
if (!getModel().isSingleLedBargraphEnabled()) {
for (double angle = 0; Double.compare(angle, ACTIVE_LED_ANGLE) <= 0; angle += 5.0) {
G2.rotate(Math.toRadians(angle + getGaugeType().BARGRAPH_OFFSET), CENTER.getX(), CENTER.getY());
// If sections visible, color the bargraph with the given section colors
G2.setPaint(ledGradient);
if (isSectionsVisible()) {
// Use defined bargraphColor in areas where no section is defined
for (Section section : getSections()) {
if (Double.compare(angle, sectionAngles.get(section).getX()) >= 0 && angle < sectionAngles.get(section).getY()) {
G2.setPaint(sectionGradients.get(section));
break;
}
}
} else {
G2.setPaint(ledGradient);
}
G2.fill(led);
G2.setTransform(OLD_TRANSFORM);
}
} else { // Draw only one led instead of all active leds
final double ANGLE = Math.toRadians(((getValue() - getMinValue()) / (getMaxValue() - getMinValue())) * getGaugeType().APEX_ANGLE);
G2.rotate(ANGLE, CENTER.getX(), CENTER.getY());
if (isSectionsVisible()) {
for (Section section : getSections()) {
if (Double.compare(ANGLE, sectionAngles.get(section).getX()) >= 0 && ANGLE < sectionAngles.get(section).getY()) {
G2.setPaint(sectionGradients.get(section));
break;
}
}
} else {
G2.setPaint(ledGradient);
}
G2.fill(led);
G2.setTransform(OLD_TRANSFORM);
}
// Draw peak value if enabled
if (isPeakValueEnabled() && isPeakValueVisible()) {
G2.rotate(Math.toRadians(((getPeakValue() - getMinValue()) / (getMaxValue() - getMinValue())) * getGaugeType().APEX_ANGLE + getGaugeType().BARGRAPH_OFFSET), CENTER.getX(), CENTER.getY());
G2.fill(led);
G2.setTransform(OLD_TRANSFORM);
}
// Draw the foreground
if (isForegroundVisible()) {
G2.drawImage(fImage, 0, 0, null);
}
// Draw glow indicator
if (isGlowVisible()) {
if (isGlowing()) {
G2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, getGlowAlpha()));
G2.drawImage(glowImageOn, 0, 0, null);
G2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f));
} else
{
G2.drawImage(glowImageOff, 0, 0, null);
}
}
if (!isEnabled()) {
G2.drawImage(disabledImage, 0, 0, null);
}
G2.dispose();
}
//
//
@Override
public ColorDef getBarGraphColor() {
return this.barGraphColor;
}
@Override
public void setBarGraphColor(final ColorDef BARGRAPH_COLOR) {
this.barGraphColor = BARGRAPH_COLOR;
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
private void prepareBargraph(final int WIDTH) {
led = new Rectangle2D.Double(WIDTH * 0.1168224299, WIDTH * 0.4859813084, WIDTH * 0.06074766355140187, WIDTH * 0.023364486);
LED_CENTER.setLocation(led.getCenterX(), led.getCenterY());
if (!getSections().isEmpty()) {
sectionGradients.clear();
sectionAngles.clear();
for (Section section : getSections()) {
sectionGradients.put(section, new RadialGradientPaint(LED_CENTER, (float) (0.030373831775700934 * WIDTH), LED_FRACTIONS, new Color[]{
section.getColor().brighter(),
section.getColor().darker()}));
sectionAngles.put(section, new Point2D.Double((((section.getStart() + Math.abs(getMinValue())) / (getMaxValue() - getMinValue())) * getGaugeType().APEX_ANGLE), (((section.getStop() + Math.abs(getMinValue())) / (getMaxValue() - getMinValue())) * getGaugeType().APEX_ANGLE)));
}
}
if (barGraphColor != ColorDef.CUSTOM) {
ledColors = new Color[]{
barGraphColor.LIGHT,
barGraphColor.DARK
};
} else {
ledColors = new Color[]{
getCustomBarGraphColorObject().LIGHT,
getCustomBarGraphColorObject().DARK
};
}
ledGradient = new RadialGradientPaint(LED_CENTER, (float) (0.030373831775700934 * WIDTH), LED_FRACTIONS, ledColors);
}
private void calcBargraphTrack() {
ledTrackStartAngle = getGaugeType().ORIGIN_CORRECTION;
ledTrackAngleExtend = -(getMaxValue() - getMinValue()) * (getGaugeType().APEX_ANGLE / (getMaxValue() - getMinValue()));
}
@Override
public void setValue(double value) {
if (isValueCoupled()) {
setLcdValue(value);
}
super.setValue(value);
}
@Override
public java.awt.Paint createCustomLcdBackgroundPaint(final Color[] LCD_COLORS) {
final Point2D FOREGROUND_START = new Point2D.Double(0.0, LCD.getMinY() + 1.0);
final Point2D FOREGROUND_STOP = new Point2D.Double(0.0, LCD.getMaxY() - 1);
if (FOREGROUND_START.equals(FOREGROUND_STOP)) {
FOREGROUND_STOP.setLocation(0.0, FOREGROUND_START.getY() + 1);
}
final float[] FOREGROUND_FRACTIONS = {
0.0f,
0.03f,
0.49f,
0.5f,
1.0f
};
final Color[] FOREGROUND_COLORS = {
LCD_COLORS[0],
LCD_COLORS[1],
LCD_COLORS[2],
LCD_COLORS[3],
LCD_COLORS[4]
};
return new LinearGradientPaint(FOREGROUND_START, FOREGROUND_STOP, FOREGROUND_FRACTIONS, FOREGROUND_COLORS);
}
@Override
public Point2D getCenter() {
return new Point2D.Double(getInnerBounds().getCenterX() + getInnerBounds().x, getInnerBounds().getCenterX() + getInnerBounds().y);
}
@Override
public Rectangle2D getBounds2D() {
return getInnerBounds();
}
@Override
public Rectangle getLcdBounds() {
return LCD.getBounds();
}
//
@Override
public String toString() {
return "RadialBargraph " + getGaugeType();
}
}
