eu.hansolo.medusa.skins.FatClockSkin Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of Medusa Show documentation
Show all versions of Medusa Show documentation
Medusa is a JavaFX 8 library containing gauges and clocks
/*
* Copyright (c) 2016 by Gerrit Grunwald
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package eu.hansolo.medusa.skins;
import eu.hansolo.medusa.Alarm;
import eu.hansolo.medusa.Clock;
import eu.hansolo.medusa.Fonts;
import eu.hansolo.medusa.TickLabelOrientation;
import eu.hansolo.medusa.TimeSection;
import eu.hansolo.medusa.tools.Helper;
import javafx.geometry.Insets;
import javafx.geometry.Point2D;
import javafx.geometry.VPos;
import javafx.scene.CacheHint;
import javafx.scene.Group;
import javafx.scene.canvas.Canvas;
import javafx.scene.canvas.GraphicsContext;
import javafx.scene.effect.BlurType;
import javafx.scene.effect.DropShadow;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundFill;
import javafx.scene.layout.Border;
import javafx.scene.layout.BorderStroke;
import javafx.scene.layout.BorderStrokeStyle;
import javafx.scene.layout.BorderWidths;
import javafx.scene.layout.CornerRadii;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.ClosePath;
import javafx.scene.shape.CubicCurveTo;
import javafx.scene.shape.FillRule;
import javafx.scene.shape.LineTo;
import javafx.scene.shape.MoveTo;
import javafx.scene.shape.Path;
import javafx.scene.shape.StrokeLineCap;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.scene.text.TextAlignment;
import javafx.scene.transform.Rotate;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* Created by hansolo on 02.02.16.
*/
public class FatClockSkin extends ClockSkinBase {
private static final DateTimeFormatter TIME_FORMATTER = DateTimeFormatter.ofPattern("HH:mm");
private Map alarmMap = new ConcurrentHashMap<>();
private DateTimeFormatter dateTimeFormatter;
private DateTimeFormatter dateFormatter;
private double size;
private Canvas sectionsAndAreasCanvas;
private GraphicsContext sectionsAndAreasCtx;
private Canvas tickCanvas;
private GraphicsContext tickCtx;
private Path hour;
private Path minute;
private Text title;
private Text dateText;
private Text text;
private Pane pane;
private Pane alarmPane;
private Rotate hourRotate;
private Rotate minuteRotate;
private Group shadowGroup;
private DropShadow dropShadow;
private List sections;
private List areas;
private boolean sectionsVisible;
private boolean highlightSections;
private boolean areasVisible;
private boolean highlightAreas;
// ******************** Constructors **************************************
public FatClockSkin(Clock clock) {
super(clock);
minuteRotate = new Rotate();
hourRotate = new Rotate();
sections = clock.getSections();
areas = clock.getAreas();
sections = clock.getSections();
highlightSections = clock.isHighlightSections();
sectionsVisible = clock.getSectionsVisible();
areas = clock.getAreas();
highlightAreas = clock.isHighlightAreas();
areasVisible = clock.getAreasVisible();
dateTimeFormatter = DateTimeFormatter.ofPattern("EEEE\ndd.MM.YYYY\nHH:mm:ss").withLocale(clock.getLocale());
dateFormatter = DateTimeFormatter.ofPattern("EE d").withLocale(clock.getLocale());
updateAlarms();
initGraphics();
registerListeners();
}
// ******************** Initialization ************************************
@Override protected void initGraphics() {
// Set initial size
if (Double.compare(clock.getPrefWidth(), 0.0) <= 0 || Double.compare(clock.getPrefHeight(), 0.0) <= 0 ||
Double.compare(clock.getWidth(), 0.0) <= 0 || Double.compare(clock.getHeight(), 0.0) <= 0) {
if (clock.getPrefWidth() > 0 && clock.getPrefHeight() > 0) {
clock.setPrefSize(clock.getPrefWidth(), clock.getPrefHeight());
} else {
clock.setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
}
}
sectionsAndAreasCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
sectionsAndAreasCtx = sectionsAndAreasCanvas.getGraphicsContext2D();
tickCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
tickCtx = tickCanvas.getGraphicsContext2D();
alarmPane = new Pane();
hour = new Path();
hour.setFillRule(FillRule.EVEN_ODD);
hour.setStroke(null);
hour.setFill(clock.getHourColor());
hour.getTransforms().setAll(hourRotate);
minute = new Path();
minute.setFillRule(FillRule.EVEN_ODD);
minute.setStroke(null);
minute.setFill(clock.getMinuteColor());
minute.getTransforms().setAll(minuteRotate);
dropShadow = new DropShadow();
dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);
shadowGroup = new Group(hour, minute);
shadowGroup.setEffect(clock.getShadowsEnabled() ? dropShadow : null);
title = new Text("");
title.setVisible(clock.isTitleVisible());
title.setManaged(clock.isTitleVisible());
dateText = new Text("");
dateText.setVisible(clock.isDateVisible());
dateText.setManaged(clock.isDateVisible());
text = new Text("");
text.setVisible(clock.isTextVisible());
text.setManaged(clock.isTextVisible());
pane = new Pane(sectionsAndAreasCanvas, tickCanvas, alarmPane, title, dateText, text, shadowGroup);
pane.setBorder(new Border(new BorderStroke(clock.getBorderPaint(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(clock.getBorderWidth()))));
pane.setBackground(new Background(new BackgroundFill(clock.getBackgroundPaint(), new CornerRadii(1024), Insets.EMPTY)));
getChildren().setAll(pane);
}
@Override protected void registerListeners() {
super.registerListeners();
clock.localeProperty().addListener(o -> {
dateTimeFormatter = DateTimeFormatter.ofPattern("EEEE\ndd.MM.YYYY\nHH:mm:ss").withLocale(clock.getLocale());
dateFormatter = DateTimeFormatter.ofPattern("EE d").withLocale(clock.getLocale());
});
}
// ******************** Methods *******************************************
@Override protected void handleEvents(final String EVENT_TYPE) {
super.handleEvents(EVENT_TYPE);
if ("VISIBILITY".equals(EVENT_TYPE)) {
title.setVisible(clock.isTitleVisible());
title.setManaged(clock.isTitleVisible());
text.setVisible(clock.isTextVisible());
text.setManaged(clock.isTextVisible());
dateText.setVisible(clock.isDateVisible());
dateText.setManaged(clock.isDateVisible());
} else if ("SECTION".equals(EVENT_TYPE)) {
sections = clock.getSections();
highlightSections = clock.isHighlightSections();
sectionsVisible = clock.getSectionsVisible();
areas = clock.getAreas();
highlightAreas = clock.isHighlightAreas();
areasVisible = clock.getAreasVisible();
redraw();
} else if ("FINISHED".equals(EVENT_TYPE)) {
}
}
// ******************** Canvas ********************************************
private void drawTicks() {
double sinValue;
double cosValue;
double startAngle = 180;
double angleStep = 360 / 60;
Point2D center = new Point2D(size * 0.5, size * 0.5);
Color hourTickMarkColor = clock.getHourTickMarkColor();
Color minuteTickMarkColor = clock.getMinuteTickMarkColor();
Color tickLabelColor = clock.getTickLabelColor();
boolean hourTickMarksVisible = clock.isHourTickMarksVisible();
boolean minuteTickMarksVisible = clock.isMinuteTickMarksVisible();
boolean tickLabelsVisible = clock.isTickLabelsVisible();
Font font = Fonts.robotoCondensedRegular(size * 0.075);
tickCtx.clearRect(0, 0, size, size);
tickCtx.setLineCap(StrokeLineCap.BUTT);
tickCtx.setFont(font);
for (double angle = 0, counter = 0 ; Double.compare(counter, 59) <= 0 ; angle -= angleStep, counter++) {
sinValue = Math.sin(Math.toRadians(angle + startAngle));
cosValue = Math.cos(Math.toRadians(angle + startAngle));
Point2D innerPoint = new Point2D(center.getX() + size * 0.44533333 * sinValue, center.getY() + size * 0.44533333 * cosValue);
Point2D innerMinutePoint = new Point2D(center.getX() + size * 0.47266667 * sinValue, center.getY() + size * 0.47266667 * cosValue);
Point2D outerPoint = new Point2D(center.getX() + size * 0.5 * sinValue, center.getY() + size * 0.5 * cosValue);
Point2D textPoint = new Point2D(center.getX() + size * 0.39 * sinValue, center.getY() + size * 0.39 * cosValue);
if (counter % 5 == 0) {
// Draw hour tickmark
tickCtx.setStroke(hourTickMarkColor);
if (hourTickMarksVisible) {
tickCtx.setLineWidth(size * 0.016);
tickCtx.strokeLine(innerPoint.getX(), innerPoint.getY(), outerPoint.getX(), outerPoint.getY());
} else if (minuteTickMarksVisible) {
tickCtx.setLineWidth(size * 0.005);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
if (tickLabelsVisible) {
tickCtx.save();
tickCtx.translate(textPoint.getX(), textPoint.getY());
Helper.rotateContextForText(tickCtx, startAngle, angle, TickLabelOrientation.HORIZONTAL);
tickCtx.setTextAlign(TextAlignment.CENTER);
tickCtx.setTextBaseline(VPos.CENTER);
tickCtx.setFill(tickLabelColor);
if (counter == 0) {
tickCtx.fillText("12", 0, 0);
} else {
tickCtx.fillText(Integer.toString((int) (counter / 5)), 0, 0);
}
tickCtx.restore();
}
} else if (counter % 1 == 0 && minuteTickMarksVisible) {
// Draw minute tickmark
tickCtx.setLineWidth(size * 0.01066667);
tickCtx.setStroke(minuteTickMarkColor);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
}
}
// ******************** Graphics ******************************************
private void createHourPointer() {
double width = size * 0.09733333;
double height = size * 0.42066667;
hour.setCache(false);
hour.getElements().clear();
hour.getElements().add(new MoveTo(0.0, 0.0));
hour.getElements().add(new CubicCurveTo(0.0, 0.0, 0.0, 0.884310618066561 * height, 0.0, 0.884310618066561 * height));
hour.getElements().add(new CubicCurveTo(0.0, 0.9477020602218701 * height, 0.22602739726027396 * width, height, 0.5 * width, height));
hour.getElements().add(new CubicCurveTo(0.773972602739726 * width, height, width, 0.9477020602218701 * height, width, 0.884310618066561 * height));
hour.getElements().add(new CubicCurveTo(width, 0.884310618066561 * height, width, 0.0, width, 0.0));
hour.getElements().add(new LineTo(0.0, 0.0));
hour.getElements().add(new ClosePath());
hour.setCache(true);
hour.setCacheHint(CacheHint.ROTATE);
}
private void createMinutePointer() {
double width = size * 0.09733333;
double height = size * 0.548;
minute.setCache(false);
minute.getElements().clear();
minute.getElements().add(new MoveTo(0.0, 0.0));
minute.getElements().add(new CubicCurveTo(0.0, 0.0, 0.0, 0.9111922141119222 * height, 0.0, 0.9111922141119222 * height));
minute.getElements().add(new CubicCurveTo(0.0, 0.9598540145985401 * height, 0.22602739726027396 * width, height, 0.5 * width, height));
minute.getElements().add(new CubicCurveTo(0.773972602739726 * width, height, width, 0.9598540145985401 * height, width, 0.9111922141119222 * height));
minute.getElements().add(new CubicCurveTo(width, 0.9111922141119222 * height, width, 0.0, width, 0.0));
minute.getElements().add(new LineTo(0.0, 0.0));
minute.getElements().add(new ClosePath());
minute.setCache(true);
minute.setCacheHint(CacheHint.ROTATE);
}
@Override public void updateTime(final ZonedDateTime TIME) {
if (clock.isDiscreteMinutes()) {
minuteRotate.setAngle(TIME.getMinute() * 6);
} else {
minuteRotate.setAngle(TIME.getMinute() * 6 + TIME.getSecond() * 0.1);
}
if (clock.isDiscreteHours()) {
hourRotate.setAngle(TIME.getHour() * 30);
} else {
hourRotate.setAngle(0.5 * (60 * TIME.getHour() + TIME.getMinute()));
}
if (text.isVisible()) {
text.setText(TIME_FORMATTER.format(TIME));
Helper.adjustTextSize(text, 0.6 * size, size * 0.12);
text.relocate((size - text.getLayoutBounds().getWidth()) * 0.5, size * 0.6);
}
if (dateText.isVisible()) {
dateText.setText(dateFormatter.format(TIME).toUpperCase());
Helper.adjustTextSize(dateText, 0.3 * size, size * 0.05);
dateText.relocate(((size * 0.5) - dateText.getLayoutBounds().getWidth()) * 0.5 + (size * 0.45), (size - dateText.getLayoutBounds().getHeight()) * 0.5);
}
// Show all alarms within the next hour
if (TIME.getMinute() == 0 && TIME.getSecond() == 0) Helper.drawAlarms(clock, size, 0.015, 0.485, alarmMap, dateTimeFormatter, TIME);
// Highlight Areas and Sections
if (highlightAreas | highlightSections) {
sectionsAndAreasCtx.clearRect(0, 0, size, size);
if (areasVisible) Helper.drawTimeAreas(clock, sectionsAndAreasCtx, areas, size, 0.0, 0.0, 1.0, 1.0);
if (sectionsVisible) Helper.drawTimeSections(clock, sectionsAndAreasCtx, sections, size, 0.0275, 0.0275, 0.945, 0.945, 0.055);
}
}
@Override public void updateAlarms() {
alarmMap.clear();
for (Alarm alarm : clock.getAlarms()) { alarmMap.put(alarm, new Circle()); }
}
// ******************** Resizing ******************************************
@Override protected void resize() {
double width = clock.getWidth() - clock.getInsets().getLeft() - clock.getInsets().getRight();
double height = clock.getHeight() - clock.getInsets().getTop() - clock.getInsets().getBottom();
size = width < height ? width : height;
if (size > 0) {
double center = size * 0.5;
pane.setMaxSize(size, size);
pane.relocate((clock.getWidth() - size) * 0.5, (clock.getHeight() - size) * 0.5);
dropShadow.setRadius(0.008 * size);
dropShadow.setOffsetY(0.008 * size);
sectionsAndAreasCanvas.setWidth(size);
sectionsAndAreasCanvas.setHeight(size);
tickCanvas.setWidth(size);
tickCanvas.setHeight(size);
alarmPane.setMaxSize(size, size);
createHourPointer();
hour.setFill(clock.getHourColor());
hour.relocate((size - hour.getLayoutBounds().getWidth()) * 0.5, size * 0.12733333);
createMinutePointer();
minute.setFill(clock.getMinuteColor());
minute.relocate((size - minute.getLayoutBounds().getWidth()) * 0.5, 0);
title.setFill(clock.getTextColor());
title.setFont(Fonts.latoLight(size * 0.12));
title.relocate((size - title.getLayoutBounds().getWidth()) * 0.5, size * 0.25);
dateText.setFill(clock.getDateColor());
dateText.setFont(Fonts.latoLight(size * 0.05));
dateText.relocate((center - dateText.getLayoutBounds().getWidth()) * 0.5 + (size * 0.45), (size - dateText.getLayoutBounds().getHeight()) * 0.5);
text.setFill(clock.getTextColor());
text.setFont(Fonts.latoLight(size * 0.12));
text.relocate((size - text.getLayoutBounds().getWidth()) * 0.5, size * 0.6);
minuteRotate.setPivotX(minute.getLayoutBounds().getWidth() * 0.5);
minuteRotate.setPivotY(minute.getLayoutBounds().getHeight() * 0.91119221);
hourRotate.setPivotX(hour.getLayoutBounds().getWidth() * 0.5);
hourRotate.setPivotY(hour.getLayoutBounds().getHeight() * 0.88431062);
}
}
@Override protected void redraw() {
pane.setBorder(new Border(new BorderStroke(clock.getBorderPaint(), BorderStrokeStyle.SOLID, new CornerRadii(1024), new BorderWidths(clock.getBorderWidth() / PREFERRED_WIDTH * size))));
pane.setBackground(new Background(new BackgroundFill(clock.getBackgroundPaint(), new CornerRadii(1024), Insets.EMPTY)));
hour.setFill(clock.getHourColor());
minute.setFill(clock.getMinuteColor());
title.setFill(clock.getTextColor());
dateText.setFill(clock.getDateColor());
text.setFill(clock.getTextColor());
shadowGroup.setEffect(clock.getShadowsEnabled() ? dropShadow : null);
// Areas, Sections
sectionsAndAreasCtx.clearRect(0, 0, size, size);
if (areasVisible) Helper.drawTimeAreas(clock, sectionsAndAreasCtx, areas, size, 0.0, 0.0, 1.0, 1.0);
if (sectionsVisible) Helper.drawTimeSections(clock, sectionsAndAreasCtx, sections, size, 0.0275, 0.0275, 0.945, 0.945, 0.055);
// Tick Marks
tickCanvas.setCache(false);
drawTicks();
tickCanvas.setCache(true);
tickCanvas.setCacheHint(CacheHint.QUALITY);
ZonedDateTime time = clock.getTime();
updateTime(time);
title.setText(clock.getTitle());
Helper.adjustTextSize(title, 0.6 * size, size * 0.12);
title.relocate((size - title.getLayoutBounds().getWidth()) * 0.5, size * 0.25);
text.setText(TIME_FORMATTER.format(time));
Helper.adjustTextSize(text, 0.6 * size, size * 0.12);
text.relocate((size - text.getLayoutBounds().getWidth()) * 0.5, size * 0.6);
dateText.setText(dateFormatter.format(time).toUpperCase());
Helper.adjustTextSize(dateText, 0.3 * size, size * 0.05);
dateText.relocate(((size * 0.5) - dateText.getLayoutBounds().getWidth()) * 0.5 + (size * 0.45), (size - dateText.getLayoutBounds().getHeight()) * 0.5);
alarmPane.getChildren().setAll(alarmMap.values());
Helper.drawAlarms(clock, size, 0.015, 0.485, alarmMap, dateTimeFormatter, time);
}
}