Examples with KText de.cau.cs.kieler.klighd.krendering.KText used on opensource projects

Example 1 with KText

use of de.cau.cs.kieler.klighd.krendering.KText in project lingua-franca by lf-lang.

the class LinguaFrancaShapeExtensions method addErrorMessage.

/**
 * Creates and adds an error message figure
 */
public KRectangle addErrorMessage(KNode node, String title, String message) {
    // Create figure for error message
    KRectangle figure = _kRenderingExtensions.addRectangle(node);
    _kRenderingExtensions.setInvisible(figure, true);
    // Add error message box
    KRoundedRectangle errMsgBox = _kContainerRenderingExtensions.addRoundedRectangle(figure, 7, 7);
    _kContainerRenderingExtensions.setGridPlacement(errMsgBox, 1);
    _kRenderingExtensions.setLineWidth(errMsgBox, 2);
    _linguaFrancaStyleExtensions.noSelectionStyle(errMsgBox);
    if (title != null) {
        // Add title to error message box
        KText titleText = _kContainerRenderingExtensions.addText(errMsgBox, title);
        _kRenderingExtensions.setFontSize(titleText, 12);
        _kRenderingExtensions.setFontBold(titleText, true);
        _kRenderingExtensions.setForeground(titleText, Colors.RED);
        setGridPlacementDataFromPointToPoint(titleText, _kRenderingExtensions.LEFT, 8, 0, _kRenderingExtensions.TOP, 8, 0, _kRenderingExtensions.RIGHT, 8, 0, _kRenderingExtensions.BOTTOM, 4, 0);
        DiagramSyntheses.suppressSelectability(titleText);
        _linguaFrancaStyleExtensions.noSelectionStyle(titleText);
    }
    if (message != null) {
        // Add message to error message box
        KText msgText = _kContainerRenderingExtensions.addText(errMsgBox, message);
        if (title != null) {
            setGridPlacementDataFromPointToPoint(msgText, _kRenderingExtensions.LEFT, 8, 0, _kRenderingExtensions.TOP, 0, 0, _kRenderingExtensions.RIGHT, 8, 0, _kRenderingExtensions.BOTTOM, 4, 0);
        } else {
            setGridPlacementDataFromPointToPoint(msgText, _kRenderingExtensions.LEFT, 8, 0, _kRenderingExtensions.TOP, 8, 0, _kRenderingExtensions.RIGHT, 8, 0, _kRenderingExtensions.BOTTOM, 8, 0);
        }
        _linguaFrancaStyleExtensions.noSelectionStyle(msgText);
    }
    return figure;
}

Example 2 with KText

use of de.cau.cs.kieler.klighd.krendering.KText in project lingua-franca by lf-lang.

the class LinguaFrancaShapeExtensions method addCommentFigure.

public KRoundedRectangle addCommentFigure(KNode node, String message) {
    // Create rectangle for comment figure
    KRoundedRectangle commentFigure = _kRenderingExtensions.addRoundedRectangle(node, 1, 1, 1);
    _kContainerRenderingExtensions.setGridPlacement(commentFigure, 1);
    // Add message
    KText text = _kContainerRenderingExtensions.addText(commentFigure, message);
    _kRenderingExtensions.setFontSize(text, 6);
    setGridPlacementDataFromPointToPoint(text, _kRenderingExtensions.LEFT, 3, 0, _kRenderingExtensions.TOP, 3, 0, _kRenderingExtensions.RIGHT, 3, 0, _kRenderingExtensions.BOTTOM, 3, 0);
    _linguaFrancaStyleExtensions.noSelectionStyle(text);
    return commentFigure;
}

Example 3 with KText

use of de.cau.cs.kieler.klighd.krendering.KText in project lingua-franca by lf-lang.

the class LinguaFrancaShapeExtensions method addTextButton.

/**
 * Added a text as collapse expand button.
 */
public KText addTextButton(KContainerRendering container, String text) {
    KText textToAdd = _kContainerRenderingExtensions.addText(container, text);
    _kRenderingExtensions.setForeground(textToAdd, Colors.BLUE);
    _kRenderingExtensions.setFontSize(textToAdd, 8);
    _linguaFrancaStyleExtensions.noSelectionStyle(textToAdd);
    return textToAdd;
}

Example 4 with KText

use of de.cau.cs.kieler.klighd.krendering.KText in project lingua-franca by lf-lang.

the class LinguaFrancaShapeExtensions method addReactorFigure.

/**
 * Creates the visual representation of a reactor node
 */
public ReactorFigureComponents addReactorFigure(KNode node, ReactorInstance reactorInstance, String text) {
    int padding = getBooleanValue(LinguaFrancaSynthesis.SHOW_HYPERLINKS) ? 8 : 6;
    Function1<KRoundedRectangle, KRendering> style = r -> {
        _kRenderingExtensions.setLineWidth(r, 1);
        _kRenderingExtensions.setForeground(r, Colors.GRAY);
        _kRenderingExtensions.setBackground(r, Colors.GRAY_95);
        return _linguaFrancaStyleExtensions.boldLineSelectionStyle(r);
    };
    KRoundedRectangle figure = _kRenderingExtensions.addRoundedRectangle(node, 8, 8, 1);
    _kContainerRenderingExtensions.setGridPlacement(figure, 1);
    style.apply(figure);
    figure.setProperty(REACTOR_CONTENT_CONTAINER, true);
    // minimal node size is necessary if no text will be added
    List<Float> minSize = List.of(2 * figure.getCornerWidth(), 2 * figure.getCornerHeight());
    _kNodeExtensions.setMinimalNodeSize(node, minSize.get(0), minSize.get(1));
    // Add parent container
    KRectangle parentContainer = _kContainerRenderingExtensions.addRectangle(figure);
    _kRenderingExtensions.setInvisible(parentContainer, true);
    setGridPlacementDataFromPointToPoint(parentContainer, LEFT, padding, 0, TOP, padding, 0, RIGHT, padding, 0, BOTTOM, _utilityExtensions.hasContent(reactorInstance) ? 4 : padding, 0);
    // Add centered child container
    KRectangle childContainer = _kContainerRenderingExtensions.addRectangle(parentContainer);
    _kRenderingExtensions.setInvisible(childContainer, true);
    _kRenderingExtensions.setPointPlacementData(childContainer, _kRenderingExtensions.LEFT, 0, 0.5f, _kRenderingExtensions.TOP, 0, 0.5f, _kRenderingExtensions.H_CENTRAL, _kRenderingExtensions.V_CENTRAL, 0, 0, 0, 0);
    KGridPlacement placement = _kContainerRenderingExtensions.setGridPlacement(childContainer, 1);
    KText childText = _kContainerRenderingExtensions.addText(childContainer, text);
    DiagramSyntheses.suppressSelectability(childText);
    _linguaFrancaStyleExtensions.underlineSelectionStyle(childText);
    if (!_utilityExtensions.isRoot(reactorInstance) && reactorInstance.getDefinition().getHost() != null) {
        KRendering cloudUploadIcon = _linguaFrancaStyleExtensions.addCloudUploadIcon(childContainer);
        setGridPlacementDataFromPointToPoint(cloudUploadIcon, LEFT, 3, 0, TOP, 0, 0, RIGHT, 0, 0, BOTTOM, 0, 0);
        placement.setNumColumns(2);
        if (getBooleanValue(LinguaFrancaSynthesis.SHOW_REACTOR_HOST)) {
            KText reactorHostText = _kContainerRenderingExtensions.addText(childContainer, _utilityExtensions.toText(reactorInstance.getDefinition().getHost()));
            DiagramSyntheses.suppressSelectability(reactorHostText);
            _linguaFrancaStyleExtensions.underlineSelectionStyle(reactorHostText);
            setGridPlacementDataFromPointToPoint(reactorHostText, LEFT, 3, 0, TOP, 0, 0, RIGHT, 0, 0, BOTTOM, 0, 0);
            placement.setNumColumns(3);
        }
    }
    if (reactorInstance.isBank()) {
        List<KRendering> bank = new ArrayList<>();
        KContainerRendering container = _kRenderingExtensions.addInvisibleContainerRendering(node);
        // TODO handle unresolved width
        KRoundedRectangle banks;
        banks = _kContainerRenderingExtensions.addRoundedRectangle(container, 8, 8, 1);
        style.apply(banks);
        setGridPlacementDataFromPointToPoint(banks, LEFT, BANK_FIGURE_X_OFFSET_SUM, 0, TOP, BANK_FIGURE_Y_OFFSET_SUM, 0, RIGHT, 0, 0, BOTTOM, 0, 0);
        if (reactorInstance.getWidth() == 3) {
            banks = _kContainerRenderingExtensions.addRoundedRectangle(container, 8, 8, 1);
            style.apply(banks);
            setGridPlacementDataFromPointToPoint(banks, LEFT, BANK_FIGURE_X_OFFSET_SUM / 2, 0, TOP, BANK_FIGURE_Y_OFFSET_SUM / 2, 0, RIGHT, BANK_FIGURE_X_OFFSET_SUM / 2, 0, BOTTOM, BANK_FIGURE_Y_OFFSET_SUM / 2, 0);
        } else if (reactorInstance.getWidth() != 2 && reactorInstance.getWidth() != 3) {
            banks = _kContainerRenderingExtensions.addRoundedRectangle(container, 8, 8, 1);
            style.apply(banks);
            setGridPlacementDataFromPointToPoint(banks, LEFT, 2 * BANK_FIGURE_X_OFFSET_SUM / 3, 0, TOP, 2 * BANK_FIGURE_Y_OFFSET_SUM / 3, 0, RIGHT, BANK_FIGURE_X_OFFSET_SUM / 3, 0, BOTTOM, BANK_FIGURE_Y_OFFSET_SUM / 3, 0);
            banks = _kContainerRenderingExtensions.addRoundedRectangle(container, 8, 8, 1);
            style.apply(banks);
            setGridPlacementDataFromPointToPoint(banks, LEFT, BANK_FIGURE_X_OFFSET_SUM / 3, 0, TOP, BANK_FIGURE_Y_OFFSET_SUM / 3, 0, RIGHT, 2 * BANK_FIGURE_X_OFFSET_SUM / 3, 0, BOTTOM, 2 * BANK_FIGURE_Y_OFFSET_SUM / 3, 0);
        }
        container.getChildren().add(figure);
        setGridPlacementDataFromPointToPoint(figure, LEFT, 0, 0, TOP, 0, 0, RIGHT, BANK_FIGURE_X_OFFSET_SUM, 0, BOTTOM, BANK_FIGURE_Y_OFFSET_SUM, 0);
        bank.addAll(container.getChildren());
        KRectangle widthLabelContainer = _kContainerRenderingExtensions.addRectangle(container);
        _kRenderingExtensions.setInvisible(widthLabelContainer, true);
        setGridPlacementDataFromPointToPoint(widthLabelContainer, LEFT, 12, 0, BOTTOM, 9, 0, RIGHT, 6, 0, BOTTOM, 0.5f, 0);
        // Handle unresolved width.
        String widthLabel = reactorInstance.getWidth() >= 0 ? Integer.toString(reactorInstance.getWidth()) : "?";
        KText widthLabelText = _kContainerRenderingExtensions.addText(widthLabelContainer, widthLabel);
        _kRenderingExtensions.setHorizontalAlignment(widthLabelText, HorizontalAlignment.LEFT);
        _kRenderingExtensions.setVerticalAlignment(widthLabelText, VerticalAlignment.BOTTOM);
        _kRenderingExtensions.setFontSize(widthLabelText, 6);
        _linguaFrancaStyleExtensions.noSelectionStyle(widthLabelText);
        associateWith(widthLabelText, reactorInstance.getDefinition().getWidthSpec());
        return new ReactorFigureComponents(container, figure, bank);
    } else {
        return new ReactorFigureComponents(figure, figure, List.of(figure));
    }
}

Example 5 with KText

use of de.cau.cs.kieler.klighd.krendering.KText in project lingua-franca by lf-lang.

the class LinguaFrancaStyleExtensions method addArrayDecorator.

public void addArrayDecorator(KEdge edge, Integer size) {
    final KRendering line = _kRenderingExtensions.getKRendering(edge);
    if (line instanceof KPolyline) {
        KDecoratorPlacementData placement = _kRenderingFactory.createKDecoratorPlacementData();
        placement.setRotateWithLine(true);
        placement.setRelative(0f);
        placement.setAbsolute(6f);
        KPolyline slash = _kContainerRenderingExtensions.addChild((KContainerRendering) line, _kRenderingFactory.createKPolyline());
        slash.getPoints().add(_kRenderingExtensions.createKPosition(_kRenderingExtensions.RIGHT, 0, 0, _kRenderingExtensions.TOP, 0, 0));
        slash.getPoints().add(_kRenderingExtensions.createKPosition(_kRenderingExtensions.LEFT, 0, 0, _kRenderingExtensions.BOTTOM, 0, 0));
        KDecoratorPlacementData slashPlacement = EcoreUtil.copy(placement);
        slashPlacement.setWidth(5);
        slashPlacement.setHeight(10);
        slashPlacement.setYOffset(-5f);
        slash.setPlacementData(slashPlacement);
        if (size != null) {
            KText num = _kContainerRenderingExtensions.addChild((KContainerRendering) line, _kRenderingFactory.createKText());
            num.setText(size.toString());
            _kRenderingExtensions.setFontSize(num, 5);
            noSelectionStyle(num);
            KDecoratorPlacementData numPlacement = EcoreUtil.copy(placement);
            numPlacement.setXOffset(2f);
            num.setPlacementData(numPlacement);
        }
    }
}