C++ (Cpp) RenderText::selectionForegroundColor Examples

Example #1

File: TextPaintStyle.cpp Project: kodybrown/webkit

TextPaintStyle computeTextSelectionPaintStyle(const TextPaintStyle& textPaintStyle, const RenderText& renderer, const RenderStyle& lineStyle, const PaintInfo& paintInfo, bool& paintSelectedTextOnly, bool& paintSelectedTextSeparately, const ShadowData*& selectionShadow)
{
    paintSelectedTextOnly = (paintInfo.phase == PaintPhaseSelection);
    paintSelectedTextSeparately = false;
    const ShadowData* textShadow = paintInfo.forceBlackText() ? 0 : lineStyle.textShadow();

    TextPaintStyle selectionPaintStyle = textPaintStyle;

    selectionShadow = textShadow;
    Color foreground = paintInfo.forceBlackText() ? Color::black : renderer.selectionForegroundColor();
    if (foreground.isValid() && foreground != selectionPaintStyle.fillColor) {
        if (!paintSelectedTextOnly)
            paintSelectedTextSeparately = true;
        selectionPaintStyle.fillColor = foreground;
    }

    Color emphasisMarkForeground = paintInfo.forceBlackText() ? Color::black : renderer.selectionEmphasisMarkColor();
    if (emphasisMarkForeground.isValid() && emphasisMarkForeground != selectionPaintStyle.emphasisMarkColor) {
        if (!paintSelectedTextOnly)
            paintSelectedTextSeparately = true;
        selectionPaintStyle.emphasisMarkColor = emphasisMarkForeground;
    }

    if (RenderStyle* pseudoStyle = renderer.getCachedPseudoStyle(SELECTION)) {
        const ShadowData* shadow = paintInfo.forceBlackText() ? 0 : pseudoStyle->textShadow();
        if (shadow != selectionShadow) {
            if (!paintSelectedTextOnly)
                paintSelectedTextSeparately = true;
            selectionShadow = shadow;
        }

        float strokeWidth = pseudoStyle->textStrokeWidth();
        if (strokeWidth != selectionPaintStyle.strokeWidth) {
            if (!paintSelectedTextOnly)
                paintSelectedTextSeparately = true;
            selectionPaintStyle.strokeWidth = strokeWidth;
        }

        Color stroke = paintInfo.forceBlackText() ? Color::black : pseudoStyle->visitedDependentColor(CSSPropertyWebkitTextStrokeColor);
        if (stroke != selectionPaintStyle.strokeColor) {
            if (!paintSelectedTextOnly)
                paintSelectedTextSeparately = true;
            selectionPaintStyle.strokeColor = stroke;
        }
    }
    return selectionPaintStyle;
}