Example usage for com.google.gwt.dom.client Style setFontStyle

Introduction

In this page you can find the example usage for com.google.gwt.dom.client Style setFontStyle.

Prototype

public void setFontStyle(FontStyle value) 

Source Link

Usage

From source file:com.sencha.gxt.chart.client.draw.engine.VML.java

License:sencha.com license

/**
 * Applies the attributes of the passed {@link TextSprite} to its VML element.
 * /*  w w  w  .  j a  v  a2s. c  om*/
 * @param sprite the sprite whose attributes to use
 */
private void setTextAttributes(TextSprite sprite, XElement element) {
    Element textPath = element.childElement("textPath").cast();
    Style textStyle = textPath.getStyle();
    textBBoxCache.remove(sprite);

    if (sprite.isFontSizeDirty() || ignoreOptimizations) {
        if (sprite.getFontSize() > 0) {
            textStyle.setFontSize(sprite.getFontSize(), Unit.PX);
        } else {
            textStyle.clearFontSize();
        }
    }
    if (sprite.isFontStyleDirty() || ignoreOptimizations) {
        if (sprite.getFontStyle() != null) {
            textStyle.setFontStyle(sprite.getFontStyle());
        } else {
            textStyle.clearFontStyle();
        }
    }
    if (sprite.isFontWeightDirty() || ignoreOptimizations) {
        if (sprite.getFontWeight() != null) {
            textStyle.setFontWeight(sprite.getFontWeight());
        } else {
            textStyle.clearFontWeight();
        }
    }
    if (sprite.isFontDirty() || ignoreOptimizations) {
        if (sprite.getFont() != null) {
            textStyle.setProperty("fontFamily", sprite.getFont());
        } else {
            textStyle.clearProperty("fontFamily");
        }
    }

    // text-anchor emulation
    if (sprite.isTextAnchorDirty() || ignoreOptimizations) {
        if (sprite.getTextAnchor() == TextAnchor.MIDDLE) {
            setTextAlign(textStyle, "center");
        } else if (sprite.getTextAnchor() == TextAnchor.END) {
            setTextAlign(textStyle, "right");
        } else {
            setTextAlign(textStyle, "left");
        }
    }

    if (sprite.isTextDirty() || ignoreOptimizations) {
        if (sprite.getText() != null) {
            textPath.setPropertyString("string", sprite.getText());
        } else {
            textPath.setPropertyString("string", "");
        }
    }

    if (sprite.isTextBaselineDirty() || sprite.isXDirty() || sprite.isYDirty() || ignoreOptimizations) {
        double height = sprite.getFontSize();
        if (sprite.getTextBaseline() == TextBaseline.MIDDLE) {
            height = 0;
        } else if (sprite.getTextBaseline() == TextBaseline.BOTTOM) {
            height *= -1;
        }
        Element path = element.childElement("path").cast();
        path.setPropertyString("v",
                new StringBuilder().append("m").append(Math.round(sprite.getX() * zoom)).append(",")
                        .append(Math.round((sprite.getY() + (height / 2.0)) * zoom)).append(" l")
                        .append(Math.round(sprite.getX() * zoom) + 1).append(",")
                        .append(Math.round((sprite.getY() + (height / 2.0)) * zoom)).toString());
        textRenderedPoints.put(sprite, new PrecisePoint(sprite.getX(), sprite.getY()));
        textRenderedBaseline.put(sprite, sprite.getTextBaseline());
    }
}

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From source file:ilarkesto.gwt.client.desktop.AObjectTableWithGroups.java

License:Open Source License

protected void onUpdate() {
    if (sortColumnIndex == -1) {
        sortColumnIndex = getInitialSortColumnIndex();
        reverseSort = isInitialSortReverse();
    }//from www  . j a  va 2  s. c o m

    Collection<O> objects;
    try {
        objects = getObjects();
    } catch (Exception ex) {
        throw new RuntimeException(Str.getSimpleName(getClass()) + ".getObjects() failed.", ex);
    }

    log.info("Objects loaded:", objects.size());

    int rowIndex = -1;

    if (isColumnTitlesEnabled()) {
        rowIndex++;
        for (AColumn column : columns) {
            String columnTitle;
            try {
                columnTitle = column.getTitle();
            } catch (Exception ex) {
                log.error(ex);
                columnTitle = "ERROR: " + Str.formatException(ex);
            }

            Widget titleWidget = Widgets.textFieldlabel(columnTitle, false);
            if (titleWidget != null && (sortColumnIndex == column.index)) {
                // Sortierte Spalte hervorheben
                Style style = titleWidget.getElement().getStyle();
                style.setColor("#444");
                style.setFontWeight(FontWeight.BOLD);
                if (reverseSort)
                    style.setFontStyle(FontStyle.ITALIC);
            }

            table.setWidget(rowIndex, column.index, Widgets.frame(titleWidget, Widgets.defaultSpacing, 0,
                    Widgets.defaultSpacing, Widgets.defaultSpacing / 2));

            if (isCustomSortingEnabled()) {
                for (int col = 0; col < columns.size(); col++) {
                    table.getCellFormatter().setStyleName(rowIndex, col, "clickable");
                }
            }
        }
    }

    if (isColumnFilteringEnabled()) {
        rowIndex++;
        for (AColumn column : columns) {
            TextBox filterTextbox = column.getFilterWidget();
            SimplePanel frame = Widgets.frame(filterTextbox, Widgets.defaultSpacing);
            table.setWidget(rowIndex, column.index, frame);
        }
    }

    try {
        rows = createRows(objects, rowIndex);
    } catch (Exception ex) {
        throw new RuntimeException(Str.getSimpleName(getClass()) + ".createRows() failed.", ex);
    }
    table.setVisible(!rows.isEmpty());

    for (Row row : rows) {
        appendRow(row);
        rowIndex++;
    }

    for (int i = 0; i < getFootRowCount(); i++) {
        rowIndex++;
        for (AColumn column : columns) {
            table.setWidget(rowIndex, column.index, column.getFootCellWidget(i));
        }
    }

}

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From source file:net.sf.mmm.client.ui.gwt.widgets.richtext.FeatureBehaviorItalic.java

License:Apache License

/**
 * {@inheritDoc}/*from   w  w  w  .  j av  a2  s.  c  o m*/
 */
@Override
protected void updateFontSettings(boolean checked, Style style) {

    FontStyle fontStyle;
    if (checked) {
        fontStyle = FontStyle.ITALIC;
    } else {
        fontStyle = FontStyle.NORMAL;
    }
    style.setFontStyle(fontStyle);
}

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From source file:org.rest.client.ui.desktop.MenuItemViewImpl.java

License:Apache License

@Override
public void onClick(ClickEvent event) {
    event.stopPropagation();/*from w ww.  ja v  a 2s . c o  m*/
    event.preventDefault();

    Element e = event.getNativeEvent().getCurrentEventTarget().cast();
    if (!(e != null && e.equals(getElement())))
        return;

    if (children.size() > 0) {
        setOpened(!isOpened());
    } else {
        if (place != null && listener != null) {
            listener.goTo(place);
        } else {
            //open and show "empty" info
            if (emptyLabel == null) {
                emptyLabel = new Label("empty");
                Style labelStyle = emptyLabel.getElement().getStyle();
                labelStyle.setColor("#7C7C7C");
                labelStyle.setMarginLeft(14, Unit.PX);
                labelStyle.setMarginTop(14, Unit.PX);
                labelStyle.setFontStyle(FontStyle.ITALIC);
                addChild(emptyLabel);
            }
            setOpened(true);
        }
    }
}

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