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eu.hansolo.steelseries.gauges.Linear Maven / Gradle / Ivy
package eu.hansolo.steelseries.gauges;
import eu.hansolo.steelseries.tools.ColorDef;
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.Paint;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Transparency;
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;
/**
*
* @author hansolo
*/
public class Linear extends AbstractLinear {
//
private BufferedImage bImage;
private BufferedImage fImage;
private BufferedImage glowImageOff;
private BufferedImage glowImageOn;
private BufferedImage thresholdImage;
private BufferedImage minMeasuredImage;
private BufferedImage maxMeasuredImage;
private BufferedImage lcdThresholdImage;
private BufferedImage disabledImage;
// Value background
private final Rectangle2D VALUE_BACKGROUND_TRACK;
private final Point2D VALUE_BACKGROUND_START;
private final Point2D VALUE_BACKGROUND_STOP;
private final float[] VALUE_BACKGROUND_TRACK_FRACTIONS;
// Value track border
private final Rectangle2D VALUE_LEFT_BORDER;
private final Rectangle2D VALUE_RIGHT_BORDER;
private final Point2D VALUE_BORDER_START;
private final Point2D VALUE_BORDER_STOP;
private final float[] VALUE_BORDER_FRACTIONS;
// The value itself
private final Rectangle2D VALUE_BACKGROUND;
private final Point2D VALUE_START;
private final Point2D VALUE_STOP;
private static final int BASE = 10;
// The lighteffect on the value
private final Rectangle2D VALUE_FOREGROUND;
private final Point2D VALUE_FOREGROUND_START;
private final Point2D VALUE_FOREGROUND_STOP;
private final float[] VALUE_FOREGROUND_FRACTIONS;
private final Color[] VALUE_FOREGROUND_COLORS;
// Lcd related variables
private final Rectangle2D LCD = new Rectangle2D.Double();
private final FontRenderContext RENDER_CONTEXT = new FontRenderContext(null, true, true);
private double unitStringWidth;
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 Linear() {
super();
VALUE_BACKGROUND_TRACK = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_BACKGROUND_START = new Point2D.Double(0, 0);
VALUE_BACKGROUND_STOP = new Point2D.Double(0, 0);
VALUE_BACKGROUND_TRACK_FRACTIONS = new float[]{
0.0f,
0.48f,
0.49f,
1.0f
};
VALUE_LEFT_BORDER = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_RIGHT_BORDER = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_BORDER_START = new Point2D.Double(0, 0);
VALUE_BORDER_STOP = new Point2D.Double(0, 0);
VALUE_BORDER_FRACTIONS = new float[]{
0.0f,
0.48f,
0.49f,
1.0f
};
VALUE_BACKGROUND = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_START = new Point2D.Double(0, 0);
VALUE_STOP = new Point2D.Double(0, 0);
VALUE_FOREGROUND = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_FOREGROUND_START = new Point2D.Double(0, 0);
VALUE_FOREGROUND_STOP = new Point2D.Double(0, 0);
VALUE_FOREGROUND_FRACTIONS = new float[]{
0.0f,
1.0f
};
VALUE_FOREGROUND_COLORS = new Color[]{
new Color(1.0f, 1.0f, 1.0f, 0.7f),
new Color(1.0f, 1.0f, 1.0f, 0.05f),
};
init(getInnerBounds().width, getInnerBounds().height);
}
public Linear(final Model MODEL) {
super();
setModel(MODEL);
VALUE_BACKGROUND_TRACK = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_BACKGROUND_START = new Point2D.Double(0, 0);
VALUE_BACKGROUND_STOP = new Point2D.Double(0, 0);
VALUE_BACKGROUND_TRACK_FRACTIONS = new float[]{
0.0f,
0.48f,
0.49f,
1.0f
};
VALUE_LEFT_BORDER = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_RIGHT_BORDER = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_BORDER_START = new Point2D.Double(0, 0);
VALUE_BORDER_STOP = new Point2D.Double(0, 0);
VALUE_BORDER_FRACTIONS = new float[]{
0.0f,
0.48f,
0.49f,
1.0f
};
VALUE_BACKGROUND = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_START = new Point2D.Double(0, 0);
VALUE_STOP = new Point2D.Double(0, 0);
VALUE_FOREGROUND = new Rectangle2D.Double(0, 0, 10, 10);
VALUE_FOREGROUND_START = new Point2D.Double(0, 0);
VALUE_FOREGROUND_STOP = new Point2D.Double(0, 0);
VALUE_FOREGROUND_FRACTIONS = new float[]{
0.0f,
1.0f
};
VALUE_FOREGROUND_COLORS = new Color[]{
new Color(1.0f, 1.0f, 1.0f, 0.7f),
new Color(1.0f, 1.0f, 1.0f, 0.05f)
};
init(getInnerBounds().width, getInnerBounds().height);
}
//
//
@Override
public final AbstractGauge init(final int WIDTH, final int HEIGHT) {
if (WIDTH <= 1 || HEIGHT <= 1) {
return this;
}
// Create Background Image
if (bImage != null) {
bImage.flush();
}
bImage = UTIL.createImage(WIDTH, HEIGHT, Transparency.TRANSLUCENT);
// Create Foreground Image
if (fImage != null) {
fImage.flush();
}
fImage = UTIL.createImage(WIDTH, HEIGHT, Transparency.TRANSLUCENT);
if (isLcdVisible()) {
final float LCD_TEXT_HEIGHT_BASE;
if (getOrientation() == Orientation.HORIZONTAL) {
LCD_TEXT_HEIGHT_BASE = HEIGHT * 0.15f;
} else {
LCD_TEXT_HEIGHT_BASE = HEIGHT * 0.055f;
}
if (isDigitalFont()) {
setLcdValueFont(LCD_DIGITAL_FONT.deriveFont(0.7f * LCD_TEXT_HEIGHT_BASE));
} else {
setLcdValueFont(LCD_STANDARD_FONT.deriveFont(0.625f * LCD_TEXT_HEIGHT_BASE));
}
if (isCustomLcdUnitFontEnabled()) {
setLcdUnitFont(getCustomLcdUnitFont().deriveFont(0.25f * LCD_TEXT_HEIGHT_BASE));
} else {
setLcdUnitFont(LCD_STANDARD_FONT.deriveFont(0.25f * LCD_TEXT_HEIGHT_BASE));
}
setLcdInfoFont(getModel().getStandardInfoFont().deriveFont(0.15f * LCD_TEXT_HEIGHT_BASE));
}
if (isFrameVisible()) {
create_FRAME_Image(WIDTH, HEIGHT, bImage);
}
if (isBackgroundVisible()) {
create_BACKGROUND_Image(WIDTH, HEIGHT, bImage);
}
if (isGlowVisible()) {
if (glowImageOff != null) {
glowImageOff.flush();
}
glowImageOff = create_GLOW_Image(WIDTH, HEIGHT, getGlowColor(), false);
if (glowImageOn != null) {
glowImageOn.flush();
}
glowImageOn = create_GLOW_Image(WIDTH, HEIGHT, getGlowColor(), true);
} else {
setGlowPulsating(false);
}
if (isTrackVisible()) {
create_TRACK_Image(WIDTH, HEIGHT, getMinValue(), getMaxValue(), getTrackStart(), getTrackSection(), getTrackStop(), getTrackStartColor(), getTrackSectionColor(), getTrackStopColor(), bImage);
}
TICKMARK_FACTORY.create_LINEAR_TICKMARKS_Image(WIDTH,
HEIGHT,
getModel().getNiceMinValue(),
getModel().getNiceMaxValue(),
getModel().getMaxNoOfMinorTicks(),
getModel().getMaxNoOfMajorTicks(),
getModel().getMinorTickSpacing(),
getModel().getMajorTickSpacing(),
getMinorTickmarkType(),
getMajorTickmarkType(),
isTickmarksVisible(),
isTicklabelsVisible(),
getModel().isMinorTickmarksVisible(),
getModel().isMajorTickmarksVisible(),
getLabelNumberFormat(),
isTickmarkSectionsVisible(),
getBackgroundColor(),
getTickmarkColor(),
isTickmarkColorFromThemeEnabled(),
getTickmarkSections(),
new Point2D.Double(0, 0),
getOrientation(),
getModel().isNiceScale(),
getModel().isLogScale(),
bImage);
if (isTitleVisible()) {
create_TITLE_Image(WIDTH, HEIGHT, getModel().isUnitVisible(), bImage);
}
if (isLcdVisible()) {
switch (getOrientation()) {
case HORIZONTAL:
// Horizontal
create_LCD_Image(new Rectangle2D.Double((WIDTH * 0.695), (HEIGHT * 0.22), (WIDTH * 0.18), (HEIGHT * 0.15)), getLcdColor(), getCustomLcdBackground(), bImage);
LCD.setRect((WIDTH * 0.695), (HEIGHT * 0.22), WIDTH * 0.18, HEIGHT * 0.15);
break;
case VERTICAL:
create_LCD_Image(new Rectangle2D.Double(((WIDTH - (WIDTH * 0.5714285714)) / 2.0), (HEIGHT * 0.875), (WIDTH * 0.5714285714), (HEIGHT * 0.055)), getLcdColor(), getCustomLcdBackground(), bImage);
LCD.setRect(((WIDTH - (WIDTH * 0.5714285714)) / 2.0), (HEIGHT * 0.875), WIDTH * 0.5714285714, HEIGHT * 0.055);
break;
}
// 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);
}
if (thresholdImage != null) {
thresholdImage.flush();
}
thresholdImage = create_THRESHOLD_Image(WIDTH, HEIGHT);
if (minMeasuredImage != null) {
minMeasuredImage.flush();
}
minMeasuredImage = create_MEASURED_VALUE_Image(WIDTH, HEIGHT, new Color(0, 23, 252, 255));
if (maxMeasuredImage != null) {
maxMeasuredImage.flush();
}
maxMeasuredImage = create_MEASURED_VALUE_Image(WIDTH, HEIGHT, new Color(252, 29, 0, 255));
if (isForegroundVisible()) {
FOREGROUND_FACTORY.createLinearForeground(WIDTH, HEIGHT, false, fImage);
}
if (disabledImage != null) {
disabledImage.flush();
}
disabledImage = create_DISABLED_Image(WIDTH, HEIGHT);
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);
if (!isFrameVisible()) {
G2.translate(getInnerBounds().x - 17, getInnerBounds().y - 17);
} else {
G2.translate(getInnerBounds().x, getInnerBounds().y);
}
// Draw combined background image
G2.drawImage(bImage, 0, 0, null);
// Parameters neede for setting the indicators to the right location
final double PIXEL_RANGE; // pixels between maxValue and minValue
final double RANGE; // maxValue - minValue
final double PIXEL_SCALE; // PIXEL_RANGE / RANGE
if (getInnerBounds().width < getInnerBounds().height) {
// Vertical
PIXEL_RANGE = getInnerBounds().height * 0.8567961165048543 - getInnerBounds().height * 0.12864077669902912;
RANGE = (getMaxValue() - getMinValue());
PIXEL_SCALE = PIXEL_RANGE / RANGE;
} else {
// Horizontal
PIXEL_RANGE = getInnerBounds().width * 0.8567961165048543 - getInnerBounds().width * 0.12864077669902912;
RANGE = (getMaxValue() - getMinValue());
PIXEL_SCALE = PIXEL_RANGE / RANGE;
}
// Draw threshold indicator
if (isThresholdVisible()) {
final double VALUE_POS;
final AffineTransform OLD_TRANSFORM = G2.getTransform();
if (getInnerBounds().width < getInnerBounds().height) {
// Vertical orientation
if (getMinValue() < 0) {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 + getMinValue() * PIXEL_SCALE - getThreshold() * PIXEL_SCALE ;
} else {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 - getMinValue() * PIXEL_SCALE - getThreshold() * PIXEL_SCALE ;
}
G2.translate(getInnerBounds().width * 0.4357142857142857 - thresholdImage.getWidth() - 2 + getInnerBounds().x, VALUE_POS - thresholdImage.getHeight() / 2.0 + getInnerBounds().y);
} else {
// Horizontal orientation
VALUE_POS = getThreshold() * PIXEL_SCALE - getMinValue() * PIXEL_SCALE;
G2.translate(getInnerBounds().width * 0.14285714285714285 - thresholdImage.getWidth() / 2.0 + VALUE_POS + getInnerBounds().x, getInnerBounds().height * 0.5714285714 + 2 + getInnerBounds().y);
}
G2.drawImage(thresholdImage, 0, 0, null);
G2.setTransform(OLD_TRANSFORM);
}
// Draw min measured value indicator
if (isMinMeasuredValueVisible()) {
final double VALUE_POS;
final AffineTransform OLD_TRANSFORM = G2.getTransform();
if (getInnerBounds().width < getInnerBounds().height) {
// Vertical orientation
if (getMinValue() < 0) {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 + getMinValue() * PIXEL_SCALE - getMinMeasuredValue() * PIXEL_SCALE ;
} else {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 - getMinValue() * PIXEL_SCALE - getMinMeasuredValue() * PIXEL_SCALE ;
}
G2.translate(getInnerBounds().width * 0.37 - minMeasuredImage.getWidth() - 2 + getInnerBounds().x, VALUE_POS - minMeasuredImage.getHeight() / 2.0 + getInnerBounds().y);
} else {
// Horizontal orientation
VALUE_POS = getMinMeasuredValue() * PIXEL_SCALE - getMinValue() * PIXEL_SCALE;
G2.translate(getInnerBounds().width * 0.14285714285714285 - minMeasuredImage.getWidth() / 2.0 + VALUE_POS + getInnerBounds().x, getInnerBounds().height * 0.63 + 2 + getInnerBounds().y);
}
G2.drawImage(minMeasuredImage, 0, 0, null);
G2.setTransform(OLD_TRANSFORM);
}
// Draw max measured value indicator
if (isMaxMeasuredValueVisible()) {
final double VALUE_POS;
final AffineTransform OLD_TRANSFORM = G2.getTransform();
if (getInnerBounds().width < getInnerBounds().height) {
// Vertical orientation
if (getMinValue() < 0) {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 + getMinValue() * PIXEL_SCALE - getMaxMeasuredValue() * PIXEL_SCALE ;
} else {
VALUE_POS = getInnerBounds().height * 0.8567961165048543 - getMinValue() * PIXEL_SCALE - getMaxMeasuredValue() * PIXEL_SCALE ;
}
G2.translate(getInnerBounds().width * 0.37 - maxMeasuredImage.getWidth() - 2 + getInnerBounds().x, VALUE_POS - maxMeasuredImage.getHeight() / 2.0 + getInnerBounds().y);
} else {
// Horizontal orientation
VALUE_POS = getMaxMeasuredValue() * PIXEL_SCALE - getMinValue() * PIXEL_SCALE;
G2.translate(getInnerBounds().width * 0.14285714285714285 - maxMeasuredImage.getWidth() / 2.0 + VALUE_POS + getInnerBounds().x, getInnerBounds().height * 0.63 + 2 + getInnerBounds().y);
}
G2.drawImage(maxMeasuredImage, 0, 0, null);
G2.setTransform(OLD_TRANSFORM);
}
// Draw LED if enabled
if (isLedVisible()) {
G2.drawImage(getCurrentLedImage(), (int) (getInnerBounds().width * getLedPosition().getX()), (int) (getInnerBounds().height * getLedPosition().getY()), null);
}
// Draw user LED if enabled
if (isUserLedVisible()) {
G2.drawImage(getCurrentUserLedImage(), (int) (getInnerBounds().width * getUserLedPosition().getX()), (int) (getInnerBounds().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());
if (isLcdUnitStringVisible()) {
unitLayout = new TextLayout(getLcdUnitString(), G2.getFont(), RENDER_CONTEXT);
UNIT_BOUNDARY.setFrame(unitLayout.getBounds());
G2.drawString(getLcdUnitString(), (float) (LCD.getX() + (LCD.getWidth() - UNIT_BOUNDARY.getWidth()) - LCD.getWidth() * 0.03), (float) (LCD.getY() + LCD.getHeight() * 0.76));
unitStringWidth = UNIT_BOUNDARY.getWidth();
} else {
unitStringWidth = 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(), (float) (LCD.getX() + (LCD.getWidth() - unitStringWidth - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (float) (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()), (float) (LCD.getX() + (LCD.getWidth() - unitStringWidth - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (float) (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()), (float) (LCD.getX() + (LCD.getWidth() - unitStringWidth - VALUE_BOUNDARY.getWidth()) - LCD.getWidth() * 0.09), (float) (LCD.getY() + LCD.getHeight() * 0.76));
break;
}
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 + 5f, LCD.getBounds().y + (float) INFO_BOUNDARY.getHeight() + 5f);
}
// 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 value
drawValue(G2, getInnerBounds().width, getInnerBounds().height, PIXEL_SCALE);
// Draw 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();
}
private void drawValue(final Graphics2D G2, final int WIDTH, final int HEIGHT, final double PIXEL_SCALE) {
final boolean VERTICAL = WIDTH < HEIGHT ? true : false;
final double MAX_POS_OF_BAR; // position of max value
final double MIN_POS_OF_BAR; // position of min value
final double FULL_SIZE; // full size of bar
final double VALUE_SIZE; // size of the bar of the current value
final double START_OF_VALUE; // position of the start value of the bar
final double SIZE_FACTOR;
// Orientation dependend definitions
if (VERTICAL) {
// Vertical orientation
MAX_POS_OF_BAR = HEIGHT * 0.12864077669902912; // position of max value
MIN_POS_OF_BAR = HEIGHT * 0.8567961165048543; // position of min value
FULL_SIZE = MIN_POS_OF_BAR - MAX_POS_OF_BAR;
if (isStartingFromZero()) {
VALUE_SIZE = FULL_SIZE * Math.abs(getValue()) / (getMaxValue() - getMinValue());
if (getValue() < 0) {
START_OF_VALUE = -getMinValue() * PIXEL_SCALE + MIN_POS_OF_BAR + getValue() * PIXEL_SCALE;
} else {
START_OF_VALUE = -getMinValue() * PIXEL_SCALE + MIN_POS_OF_BAR;
}
//if (getValue() < 0) {
// START_OF_VALUE = MAX_POS_OF_BAR + FULL_SIZE - (FULL_SIZE * Math.abs(getMinValue()) / (getMaxValue() - getMinValue()));
//} else {
// START_OF_VALUE = MAX_POS_OF_BAR + FULL_SIZE - VALUE_SIZE - (FULL_SIZE * Math.abs(getMinValue()) / (getMaxValue() - getMinValue()));
//}
} else if (isLogScale()) {
SIZE_FACTOR = Math.abs(MAX_POS_OF_BAR - MIN_POS_OF_BAR) / (UTIL.logOfBase(BASE, getMaxValue()));
VALUE_SIZE = (SIZE_FACTOR * UTIL.logOfBase(BASE, getValue()));
START_OF_VALUE = MAX_POS_OF_BAR + FULL_SIZE - VALUE_SIZE;
} else {
VALUE_SIZE = FULL_SIZE * (getValue() - getMinValue()) / (getMaxValue() - getMinValue());
START_OF_VALUE = MAX_POS_OF_BAR + FULL_SIZE - VALUE_SIZE;
}
VALUE_BACKGROUND_TRACK.setRect(WIDTH * 0.4357142857142857, MAX_POS_OF_BAR, WIDTH * 0.14285714285714285, FULL_SIZE);
VALUE_BACKGROUND_START.setLocation(0, VALUE_BACKGROUND_TRACK.getBounds2D().getMinY());
VALUE_BACKGROUND_STOP.setLocation(0, VALUE_BACKGROUND_TRACK.getBounds2D().getMaxY());
} else {
// Horizontal orientation
MAX_POS_OF_BAR = WIDTH * 0.8567961165048543; // position of max value
MIN_POS_OF_BAR = WIDTH * 0.14285714285714285; // position of min value
FULL_SIZE = MAX_POS_OF_BAR - WIDTH * 0.12864077669902912;
if (isStartingFromZero()) {
VALUE_SIZE = FULL_SIZE * Math.abs(getValue()) / (getMaxValue() - getMinValue());
if (getValue() < 0 ) {
START_OF_VALUE = -getMinValue() * PIXEL_SCALE + MIN_POS_OF_BAR + getValue() * PIXEL_SCALE;
} else {
START_OF_VALUE = -getMinValue() * PIXEL_SCALE + MIN_POS_OF_BAR;
}
//if (getValue() < 0) {
// START_OF_VALUE = MIN_POS_OF_BAR + (FULL_SIZE - VALUE_SIZE) - (FULL_SIZE * Math.abs(getMinValue()) / (getMaxValue() - getMinValue()));
//} else {
// START_OF_VALUE = MIN_POS_OF_BAR + FULL_SIZE - (FULL_SIZE * Math.abs(getMinValue()) / (getMaxValue() - getMinValue()));
//}
} else if (isLogScale()) {
SIZE_FACTOR = FULL_SIZE / (UTIL.logOfBase(BASE, getMaxValue()));
VALUE_SIZE = SIZE_FACTOR * UTIL.logOfBase(BASE, getValue());
START_OF_VALUE = MIN_POS_OF_BAR;
} else {
VALUE_SIZE = FULL_SIZE * (getValue() - getMinValue()) / (getMaxValue() - getMinValue());
START_OF_VALUE = MIN_POS_OF_BAR;
}
VALUE_BACKGROUND_TRACK.setRect(WIDTH * 0.14285714285714285, HEIGHT * 0.4357142857142857, FULL_SIZE, HEIGHT * 0.14285714285714285);
VALUE_BACKGROUND_START.setLocation(MAX_POS_OF_BAR, 0);
VALUE_BACKGROUND_STOP.setLocation(MIN_POS_OF_BAR, 0);
}
final Color[] VALUE_BACKGROUND_TRACK_COLORS = {
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.0470588235f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.1450980392f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.1490196078f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.0470588235f)
};
final LinearGradientPaint VALUE_BACKGROUND_TRACK_GRADIENT = new LinearGradientPaint(VALUE_BACKGROUND_START, VALUE_BACKGROUND_STOP, VALUE_BACKGROUND_TRACK_FRACTIONS, VALUE_BACKGROUND_TRACK_COLORS);
G2.setPaint(VALUE_BACKGROUND_TRACK_GRADIENT);
G2.fill(VALUE_BACKGROUND_TRACK);
if (VERTICAL) {
// Vertical orientation
VALUE_LEFT_BORDER.setRect(WIDTH * 0.4357142857142857, MAX_POS_OF_BAR, WIDTH * 0.007142857142857143, FULL_SIZE);
VALUE_RIGHT_BORDER.setRect(WIDTH * 0.5714285714285714, MAX_POS_OF_BAR, WIDTH * 0.007142857142857143, FULL_SIZE);
VALUE_BORDER_START.setLocation(0, VALUE_LEFT_BORDER.getBounds2D().getMinY());
VALUE_BORDER_STOP.setLocation(0, VALUE_LEFT_BORDER.getBounds2D().getMaxY());
} else {
// Horizontal orientation
VALUE_LEFT_BORDER.setRect(WIDTH * 0.14285714285714285, HEIGHT * 0.4357142857, FULL_SIZE, HEIGHT * 0.007142857142857143);
VALUE_RIGHT_BORDER.setRect(WIDTH * 0.14285714285714285, HEIGHT * 0.5714285714, FULL_SIZE, HEIGHT * 0.007142857142857143);
VALUE_BORDER_START.setLocation(VALUE_LEFT_BORDER.getBounds2D().getMaxX(), 0);
VALUE_BORDER_STOP.setLocation(VALUE_LEFT_BORDER.getBounds2D().getMinX(), 0);
}
final Color[] VALUE_BORDER_COLORS = {
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.2980392157f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.6862745098f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.6980392157f),
UTIL.setAlpha(getBackgroundColor().LABEL_COLOR, 0.4f)
};
final LinearGradientPaint VALUE_BORDER_GRADIENT = new LinearGradientPaint(VALUE_BORDER_START, VALUE_BORDER_STOP, VALUE_BORDER_FRACTIONS, VALUE_BORDER_COLORS);
G2.setPaint(VALUE_BORDER_GRADIENT);
G2.fill(VALUE_LEFT_BORDER);
G2.fill(VALUE_RIGHT_BORDER);
if (VERTICAL) {
// Vertical orientation
VALUE_BACKGROUND.setRect(WIDTH * 0.45, START_OF_VALUE, WIDTH * 0.1142857143, VALUE_SIZE);
VALUE_START.setLocation(VALUE_BACKGROUND.getBounds2D().getMinX(), 0);
VALUE_STOP.setLocation(VALUE_BACKGROUND.getBounds2D().getMaxX(), 0);
} else {
// Horizontal orientation
VALUE_BACKGROUND.setRect(START_OF_VALUE, HEIGHT * 0.45, VALUE_SIZE, HEIGHT * 0.1142857143);
VALUE_START.setLocation(0, VALUE_BACKGROUND.getBounds2D().getMinY());
VALUE_STOP.setLocation(0, VALUE_BACKGROUND.getBounds2D().getMaxY());
}
final float[] VALUE_BACKGROUND_FRACTIONS = {
0.0f,
0.99f,
1.0f
};
Color[] valueBackgroundColors;
if (getValueColor() != ColorDef.CUSTOM) {
valueBackgroundColors = new Color[]{
getValueColor().MEDIUM,
getValueColor().LIGHT,
getValueColor().LIGHT
};
} else {
valueBackgroundColors = new Color[]{
getCustomValueColorObject().MEDIUM,
getCustomValueColorObject().LIGHT,
getCustomValueColorObject().LIGHT
};
}
if (isSectionsVisible()) {
for (Section section : getSections()) {
if (Double.compare(getValue(), section.getStart()) >= 0 && Double.compare(getValue(), section.getStop()) <= 0) {
valueBackgroundColors = new Color[]{
isTransparentSectionsEnabled() ? section.getTransparentColor() : section.getColor(),
isTransparentSectionsEnabled() ? section.getTransparentColor() : section.getColor(),
isTransparentSectionsEnabled() ? section.getTransparentColor() : section.getColor()
};
G2.setColor(section.getColor());
break;
}
}
}
final LinearGradientPaint VALUE_BACKGROUND_GRADIENT = new LinearGradientPaint(VALUE_START, VALUE_STOP, VALUE_BACKGROUND_FRACTIONS, valueBackgroundColors);
G2.setPaint(VALUE_BACKGROUND_GRADIENT);
G2.fill(VALUE_BACKGROUND);
// The lighteffect on the value
if (VERTICAL) {
// Vertical orientation
VALUE_FOREGROUND.setRect(WIDTH * 0.45, START_OF_VALUE, WIDTH * 0.05, VALUE_SIZE);
VALUE_FOREGROUND_START.setLocation(VALUE_FOREGROUND.getBounds2D().getMinX(), 0);
VALUE_FOREGROUND_STOP.setLocation(VALUE_FOREGROUND.getBounds2D().getMaxX(), 0);
} else {
// Horizontal orientation
VALUE_FOREGROUND.setRect(START_OF_VALUE, HEIGHT * 0.45, VALUE_SIZE, HEIGHT * 0.05);
VALUE_FOREGROUND_START.setLocation(0, VALUE_FOREGROUND.getBounds2D().getMinY());
VALUE_FOREGROUND_STOP.setLocation(0, VALUE_FOREGROUND.getBounds2D().getMaxY());
}
final LinearGradientPaint VALUE_FOREGROUND_GRADIENT = new LinearGradientPaint(VALUE_FOREGROUND_START, VALUE_FOREGROUND_STOP, VALUE_FOREGROUND_FRACTIONS, VALUE_FOREGROUND_COLORS);
G2.setPaint(VALUE_FOREGROUND_GRADIENT);
if (VALUE_FOREGROUND.getWidth() > 0 && VALUE_FOREGROUND.getHeight() > 0) {
G2.fill(VALUE_FOREGROUND);
}
}
//
//
@Override
public void setValue(double value) {
if (isValueCoupled()) {
setLcdValue(value);
}
super.setValue(value);
}
public boolean isTitleVisible() {
return getModel().isTitleVisible();
}
public void setTitleVisible(final boolean TITLE_VISIBLE) {
getModel().setTitleVisible(TITLE_VISIBLE);
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
@Override
public boolean isTickmarksVisible() {
return getModel().isTickmarksVisible();
}
@Override
public void setTickmarksVisible(final boolean TICKMARKS_VISIBLE) {
getModel().setTickmarksVisible(TICKMARKS_VISIBLE);
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
public boolean isUnitStringVisible() {
return getModel().isUnitVisible();
}
public void setUnitStringVisible(final boolean UNIT_STRING_VISIBLE) {
getModel().setUnitVisible(UNIT_STRING_VISIBLE);
init(getInnerBounds().width, getInnerBounds().height);
repaint(getInnerBounds());
}
@Override
public 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
protected Point2D getCenter() {
return new Point2D.Double(bImage.getWidth() / 2.0 + getInnerBounds().x, bImage.getHeight() / 2.0 + getInnerBounds().y);
}
@Override
protected Rectangle2D getBounds2D() {
return new Rectangle2D.Double(bImage.getMinX(), bImage.getMinY(), bImage.getWidth(), bImage.getHeight());
}
@Override
public Rectangle getLcdBounds() {
return LCD.getBounds();
}
//
@Override
public String toString() {
return "Linear";
}
}
