eu.hansolo.tilesfx.skins.ImageTileSkin Maven / Gradle / Ivy
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TilesFX is a JavaFX library containing tiles for dashboards
/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright 2016-2020 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
*
* https://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.tilesfx.skins;
import eu.hansolo.tilesfx.Tile;
import eu.hansolo.tilesfx.Tile.ImageMask;
import eu.hansolo.tilesfx.fonts.Fonts;
import eu.hansolo.tilesfx.tools.Helper;
import javafx.beans.value.ChangeListener;
import javafx.scene.image.ImageView;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
public class ImageTileSkin extends TileSkin {
private Text titleText;
private Text text;
private ImageView imgView;
private StackPane graphicContainer;
private Circle roundFrame;
private Rectangle rectangularFrame;
private ChangeListener imageListener;
// ******************** Constructors **************************************
public ImageTileSkin(final Tile TILE) {
super(TILE);
}
// ******************** Initialization ************************************
@Override protected void initGraphics() {
super.initGraphics();
imageListener = (o, ov, nv) -> { if (nv != null) { imgView.setImage(tile.getImage()); }};
titleText = new Text();
titleText.setFill(tile.getTitleColor());
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
text = new Text(tile.getText());
text.setFill(tile.getTextColor());
Helper.enableNode(text, tile.isTextVisible());
imgView = new ImageView(tile.getImage());
roundFrame = new Circle();
roundFrame.setFill(Color.TRANSPARENT);
rectangularFrame = new Rectangle();
rectangularFrame.setFill(Color.TRANSPARENT);
graphicContainer = new StackPane();
graphicContainer.setMinSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
graphicContainer.setMaxSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
graphicContainer.setPrefSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
graphicContainer.getChildren().setAll(roundFrame, rectangularFrame, imgView);
getPane().getChildren().addAll(titleText, graphicContainer, text);
}
@Override protected void registerListeners() {
super.registerListeners();
tile.imageProperty().addListener(imageListener);
}
// ******************** Methods *******************************************
@Override protected void handleEvents(final String EVENT_TYPE) {
super.handleEvents(EVENT_TYPE);
if ("VISIBILITY".equals(EVENT_TYPE)) {
Helper.enableNode(titleText, !tile.getTitle().isEmpty());
Helper.enableNode(text, tile.isTextVisible());
graphicContainer.setMaxSize(size * 0.9, tile.isTextVisible() ? size * 0.68 : size * 0.795);
graphicContainer.setPrefSize(size * 0.9, tile.isTextVisible() ? size * 0.68 : size * 0.795);
}
}
@Override public void dispose() {
tile.graphicProperty().removeListener(imageListener);
super.dispose();
}
// ******************** Resizing ******************************************
@Override protected void resizeStaticText() {
double maxWidth = width - size * 0.1;
double fontSize = size * textSize.factor;
boolean customFontEnabled = tile.isCustomFontEnabled();
Font customFont = tile.getCustomFont();
Font font = (customFontEnabled && customFont != null) ? Font.font(customFont.getFamily(), fontSize) : Fonts.latoRegular(fontSize);
titleText.setFont(font);
if (titleText.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(titleText, maxWidth, fontSize); }
switch(tile.getTitleAlignment()) {
default :
case LEFT : titleText.relocate(size * 0.05, size * 0.05); break;
case CENTER: titleText.relocate((width - titleText.getLayoutBounds().getWidth()) * 0.5, size * 0.05); break;
case RIGHT : titleText.relocate(width - (size * 0.05) - titleText.getLayoutBounds().getWidth(), size * 0.05); break;
}
text.setFont(font);
if (text.getLayoutBounds().getWidth() > maxWidth) { Helper.adjustTextSize(text, maxWidth, fontSize); }
switch(tile.getTextAlignment()) {
default :
case LEFT : text.setX(size * 0.05); break;
case CENTER: text.setX((width - text.getLayoutBounds().getWidth()) * 0.5); break;
case RIGHT : text.setX(width - (size * 0.05) - text.getLayoutBounds().getWidth()); break;
}
text.setY(height - size * 0.05);
}
@Override protected void resize() {
super.resize();
width = tile.getWidth() - tile.getInsets().getLeft() - tile.getInsets().getRight();
height = tile.getHeight() - tile.getInsets().getTop() - tile.getInsets().getBottom();
size = width < height ? width : height;
double containerWidth = contentBounds.getWidth();
double containerHeight = contentBounds.getHeight();
double containerSize = containerWidth < containerHeight ? containerWidth : containerHeight;
if (tile.isShowing() && width > 0 && height > 0) {
pane.setMaxSize(width, height);
pane.setPrefSize(width, height);
if (containerWidth > 0 && containerHeight > 0) {
graphicContainer.setMinSize(containerWidth, containerHeight);
graphicContainer.setMaxSize(containerWidth, containerHeight);
graphicContainer.setPrefSize(containerWidth, containerHeight);
graphicContainer.relocate(contentBounds.getX(), contentBounds.getY());
if (null != tile) {
imgView.setPreserveRatio(true);
imgView.setFitWidth(containerWidth * 0.96);
imgView.setFitHeight(containerHeight * 0.96);
imgView.relocate((width - containerWidth) * 0.5, (height - containerHeight) * 0.5);
switch(tile.getImageMask()) {
case ROUND:
imgView.setClip(new Circle(imgView.getLayoutBounds().getWidth() * 0.5, imgView.getLayoutBounds().getHeight() * 0.5, containerSize * 0.48));
rectangularFrame.setManaged(false);
rectangularFrame.setVisible(false);
roundFrame.setManaged(true);
roundFrame.setVisible(true);
roundFrame.setRadius(containerSize * 0.5);
roundFrame.setStrokeWidth(size * 0.01);
roundFrame.setStroke(tile.getForegroundColor());
break;
case RECTANGULAR:
Rectangle clip = new Rectangle(containerSize * 0.96, containerSize * 0.96);
clip.setArcWidth(size * 0.03);
clip.setArcHeight(size * 0.03);
imgView.setClip(clip);
roundFrame.setManaged(false);
roundFrame.setVisible(false);
rectangularFrame.setManaged(true);
rectangularFrame.setVisible(true);
rectangularFrame.setWidth(containerSize);
rectangularFrame.setHeight(containerSize);
rectangularFrame.setStrokeWidth(size * 0.01);
rectangularFrame.setArcWidth(size * 0.05);
rectangularFrame.setArcHeight(size * 0.05);
rectangularFrame.setStroke(tile.getForegroundColor());
break;
case NONE:
default :
imgView.setClip(null);
roundFrame.setManaged(false);
roundFrame.setVisible(false);
rectangularFrame.setManaged(false);
rectangularFrame.setVisible(false);
break;
}
if (ImageMask.ROUND == tile.getImageMask()) {
imgView.setClip(new Circle(imgView.getLayoutBounds().getWidth() * 0.5, imgView.getLayoutBounds().getHeight() * 0.5, containerSize * 0.48));
roundFrame.setManaged(true);
roundFrame.setVisible(true);
roundFrame.setRadius(containerSize * 0.5);
roundFrame.setStrokeWidth(size * 0.01);
roundFrame.setStroke(tile.getForegroundColor());
} else {
roundFrame.setManaged(false);
roundFrame.setVisible(false);
}
}
}
resizeStaticText();
}
}
@Override protected void redraw() {
super.redraw();
titleText.setText(tile.getTitle());
text.setText(tile.getText());
resizeStaticText();
titleText.setFill(tile.getTitleColor());
text.setFill(tile.getTextColor());
}
}