Examples with RelativeSizeSpan android.text.style.RelativeSizeSpan used on opensource projects

Example 96 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project openScale by oliexdev.

the class FloatMeasurementView method appendDiffValue.

@Override
public void appendDiffValue(SpannableStringBuilder text, boolean newLine) {
    if (previousValue < 0.0f) {
        return;
    }
    char symbol;
    int color;
    final float diff = value - previousValue;
    if (diff > 0.0f) {
        symbol = SYMBOL_UP;
        color = Color.GREEN;
    } else if (diff < 0.0f) {
        symbol = SYMBOL_DOWN;
        color = Color.RED;
    } else {
        symbol = SYMBOL_NEUTRAL;
        color = Color.GRAY;
    }
    // change color depending on if you are going towards or away from your weight goal
    if (this instanceof WeightMeasurementView) {
        if (diff > 0.0f) {
            color = (value > getScaleUser().getGoalWeight()) ? Color.RED : Color.GREEN;
        } else if (diff < 0.0f) {
            color = (value < getScaleUser().getGoalWeight()) ? Color.RED : Color.GREEN;
        }
    }
    final float evalValue = maybeConvertToOriginalValue(value);
    EvaluationSheet evalSheet = new EvaluationSheet(getScaleUser(), dateTime);
    evaluationResult = evaluateSheet(evalSheet, evalValue);
    if (evaluationResult != null) {
        switch(evaluationResult.eval_state) {
            case LOW:
                color = (diff > 0.0f) ? Color.GREEN : Color.RED;
                break;
            case HIGH:
                color = (diff < 0.0f) ? Color.GREEN : Color.RED;
                break;
            case NORMAL:
                color = Color.GREEN;
                break;
        }
    }
    if (newLine) {
        text.append('\n');
    }
    int start = text.length();
    text.append(symbol);
    text.setSpan(new ForegroundColorSpan(color), start, text.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    text.append(' ');
    start = text.length();
    text.append(formatValue(diff));
    text.setSpan(new RelativeSizeSpan(0.8f), start, text.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}

Example 97 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project openScale by oliexdev.

the class ChartMarkerView method refreshContent.

@Override
public void refreshContent(Entry e, Highlight highlight) {
    Object[] extraData = (Object[]) e.getData();
    ScaleMeasurement measurement = (ScaleMeasurement) extraData[0];
    ScaleMeasurement prevMeasurement = (ScaleMeasurement) extraData[1];
    FloatMeasurementView measurementView = (FloatMeasurementView) extraData[2];
    SpannableStringBuilder markerText = new SpannableStringBuilder();
    if (measurement != null) {
        measurementView.loadFrom(measurement, prevMeasurement);
        DateFormat dateFormat = DateFormat.getDateInstance();
        markerText.append(dateFormat.format(measurement.getDateTime()));
        markerText.setSpan(new RelativeSizeSpan(0.8f), 0, markerText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        markerText.append("\n");
        if (measurement.isAverageValue()) {
            markerText.append(getContext().getString(R.string.label_trend) + " ");
        }
    }
    markerText.append(measurementView.getValueAsString(true));
    if (prevMeasurement != null) {
        markerText.append("\n");
        int textPosAfterSymbol = markerText.length() + 1;
        measurementView.appendDiffValue(markerText, false);
        // set color diff value to text color
        if (markerText.length() > textPosAfterSymbol) {
            markerText.setSpan(new ForegroundColorSpan(ColorUtil.COLOR_WHITE), textPosAfterSymbol, markerText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        }
    }
    markerText.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, markerText.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    markerTextField.setText(markerText);
    super.refreshContent(e, highlight);
}

Example 98 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project ExoPlayer by google.

the class SpannedToHtmlConverterTest method convert_supportsRelativeSizeSpan.

@Test
public void convert_supportsRelativeSizeSpan() {
    SpannableString spanned = new SpannableString("String with 10% section");
    spanned.setSpan(new RelativeSizeSpan(/* proportion= */
    0.1f), "String with ".length(), "String with 10%".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    SpannedToHtmlConverter.HtmlAndCss htmlAndCss = SpannedToHtmlConverter.convert(spanned, displayDensity);
    assertThat(htmlAndCss.cssRuleSets).isEmpty();
    assertThat(htmlAndCss.html).isEqualTo("String with <span style='font-size:10.00%;'>10%</span> section");
}

Example 99 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project ExoPlayer by google.

the class SubtitleViewUtilsTest method buildCue.

private static Cue buildCue() {
    SpannableString spanned = new SpannableString("TextEmphasis おはよ Ruby ございます 123 Underline RelativeSize AbsoluteSize");
    spanned.setSpan(new TextEmphasisSpan(TextEmphasisSpan.MARK_SHAPE_CIRCLE, TextEmphasisSpan.MARK_FILL_FILLED, TextAnnotation.POSITION_BEFORE), "Text emphasis ".length(), "Text emphasis おはよ".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanned.setSpan(new RubySpan("おはよ", TextAnnotation.POSITION_BEFORE), "TextEmphasis おはよ Ruby ".length(), "TextEmphasis おはよ Ruby ございます".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanned.setSpan(new HorizontalTextInVerticalContextSpan(), "TextEmphasis おはよ Ruby ございます ".length(), "TextEmphasis おはよ Ruby ございます 123".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanned.setSpan(new UnderlineSpan(), "TextEmphasis おはよ Ruby ございます 123 ".length(), "TextEmphasis おはよ Ruby ございます 123 Underline".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanned.setSpan(new RelativeSizeSpan(1f), "TextEmphasis おはよ Ruby ございます 123 Underline ".length(), "TextEmphasis おはよ Ruby ございます 123 Underline RelativeSize".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    spanned.setSpan(new AbsoluteSizeSpan(10), "TextEmphasis おはよ Ruby ございます 123 Underline RelativeSize ".length(), "TextEmphasis おはよ Ruby ございます 123 Underline RelativeSize AbsoluteSize".length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    return new Cue.Builder().setText(spanned).setTextAlignment(Layout.Alignment.ALIGN_CENTER).setMultiRowAlignment(Layout.Alignment.ALIGN_NORMAL).setLine(5, Cue.LINE_TYPE_NUMBER).setLineAnchor(Cue.ANCHOR_TYPE_END).setPosition(0.4f).setPositionAnchor(Cue.ANCHOR_TYPE_MIDDLE).setTextSize(0.2f, Cue.TEXT_SIZE_TYPE_FRACTIONAL).setSize(0.8f).setWindowColor(Color.CYAN).setVerticalType(Cue.VERTICAL_TYPE_RL).setShearDegrees(-15f).build();
}

Example 100 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project ExoPlayer by google.

the class TtmlRenderUtil method applyStylesToSpan.

public static void applyStylesToSpan(Spannable builder, int start, int end, TtmlStyle style, @Nullable TtmlNode parent, Map<String, TtmlStyle> globalStyles, @Cue.VerticalType int verticalType) {
    if (style.getStyle() != TtmlStyle.UNSPECIFIED) {
        builder.setSpan(new StyleSpan(style.getStyle()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.isLinethrough()) {
        builder.setSpan(new StrikethroughSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.isUnderline()) {
        builder.setSpan(new UnderlineSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.hasFontColor()) {
        SpanUtil.addOrReplaceSpan(builder, new ForegroundColorSpan(style.getFontColor()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.hasBackgroundColor()) {
        SpanUtil.addOrReplaceSpan(builder, new BackgroundColorSpan(style.getBackgroundColor()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.getFontFamily() != null) {
        SpanUtil.addOrReplaceSpan(builder, new TypefaceSpan(style.getFontFamily()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    if (style.getTextEmphasis() != null) {
        TextEmphasis textEmphasis = checkNotNull(style.getTextEmphasis());
        @TextEmphasisSpan.MarkShape int markShape;
        @TextEmphasisSpan.MarkFill int markFill;
        if (textEmphasis.markShape == TextEmphasis.MARK_SHAPE_AUTO) {
            // If a vertical writing mode applies, then 'auto' is equivalent to 'filled sesame';
            // otherwise, it's equivalent to 'filled circle':
            // https://www.w3.org/TR/ttml2/#style-value-emphasis-style
            markShape = (verticalType == Cue.VERTICAL_TYPE_LR || verticalType == Cue.VERTICAL_TYPE_RL) ? TextEmphasisSpan.MARK_SHAPE_SESAME : TextEmphasisSpan.MARK_SHAPE_CIRCLE;
            markFill = TextEmphasisSpan.MARK_FILL_FILLED;
        } else {
            markShape = textEmphasis.markShape;
            markFill = textEmphasis.markFill;
        }
        @TextEmphasis.Position int position;
        if (textEmphasis.position == TextEmphasis.POSITION_OUTSIDE) {
            // 'outside' is not supported by TextEmphasisSpan, so treat it as 'before':
            // https://www.w3.org/TR/ttml2/#style-value-annotation-position
            position = TextAnnotation.POSITION_BEFORE;
        } else {
            position = textEmphasis.position;
        }
        SpanUtil.addOrReplaceSpan(builder, new TextEmphasisSpan(markShape, markFill, position), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    switch(style.getRubyType()) {
        case TtmlStyle.RUBY_TYPE_BASE:
            // look for the sibling RUBY_TEXT and add it as span between start & end.
            @Nullable TtmlNode containerNode = findRubyContainerNode(parent, globalStyles);
            if (containerNode == null) {
                // No matching container node
                break;
            }
            @Nullable TtmlNode textNode = findRubyTextNode(containerNode, globalStyles);
            if (textNode == null) {
                // no matching text node
                break;
            }
            String rubyText;
            if (textNode.getChildCount() == 1 && textNode.getChild(0).text != null) {
                rubyText = Util.castNonNull(textNode.getChild(0).text);
            } else {
                Log.i(TAG, "Skipping rubyText node without exactly one text child.");
                break;
            }
            @Nullable TtmlStyle textStyle = resolveStyle(textNode.style, textNode.getStyleIds(), globalStyles);
            // Use position from ruby text node if defined.
            @TextAnnotation.Position int rubyPosition = textStyle != null ? textStyle.getRubyPosition() : TextAnnotation.POSITION_UNKNOWN;
            if (rubyPosition == TextAnnotation.POSITION_UNKNOWN) {
                // If ruby position is not defined, use position info from container node.
                @Nullable TtmlStyle containerStyle = resolveStyle(containerNode.style, containerNode.getStyleIds(), globalStyles);
                rubyPosition = containerStyle != null ? containerStyle.getRubyPosition() : rubyPosition;
            }
            builder.setSpan(new RubySpan(rubyText, rubyPosition), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            break;
        case TtmlStyle.RUBY_TYPE_DELIMITER:
        // fall through and delete the text.
        case TtmlStyle.RUBY_TYPE_TEXT:
            // We can't just remove the text directly from `builder` here because TtmlNode has fixed
            // ideas of where every node starts and ends (nodeStartsByRegion and nodeEndsByRegion) so
            // all these indices become invalid if we mutate the underlying string at this point.
            // Instead we add a special span that's then handled in TtmlNode#cleanUpText.
            builder.setSpan(new DeleteTextSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            break;
        case TtmlStyle.RUBY_TYPE_CONTAINER:
        case TtmlStyle.UNSPECIFIED:
        default:
            // Do nothing
            break;
    }
    if (style.getTextCombine()) {
        SpanUtil.addOrReplaceSpan(builder, new HorizontalTextInVerticalContextSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    switch(style.getFontSizeUnit()) {
        case TtmlStyle.FONT_SIZE_UNIT_PIXEL:
            SpanUtil.addOrReplaceSpan(builder, new AbsoluteSizeSpan((int) style.getFontSize(), true), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            break;
        case TtmlStyle.FONT_SIZE_UNIT_EM:
            SpanUtil.addOrReplaceSpan(builder, new RelativeSizeSpan(style.getFontSize()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            break;
        case TtmlStyle.FONT_SIZE_UNIT_PERCENT:
            SpanUtil.addOrReplaceSpan(builder, new RelativeSizeSpan(style.getFontSize() / 100), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            break;
        case TtmlStyle.UNSPECIFIED:
            // Do nothing.
            break;
    }
}