C++ (Cpp) useSVGZoomRules示例

示例#1

文件： CSSToStyleMap.cpp 项目： Mihiri/blink

BorderImageLengthBox CSSToStyleMap::mapNinePieceImageQuad(CSSValue* value) const
{
    if (!value || !value->isPrimitiveValue())
        return BorderImageLengthBox(Length(Auto));

    float zoom = useSVGZoomRules() ? 1.0f : cssToLengthConversionData().zoom();
    Quad* slices = toCSSPrimitiveValue(value)->getQuadValue();

    // Set up a border image length box to represent our image slices.
    const CSSToLengthConversionData& conversionData = cssToLengthConversionData().copyWithAdjustedZoom(zoom);
    return BorderImageLengthBox(
        toBorderImageLength(*slices->top(), conversionData),
        toBorderImageLength(*slices->right(), conversionData),
        toBorderImageLength(*slices->bottom(), conversionData),
        toBorderImageLength(*slices->left(), conversionData));
}

示例#2

文件： CSSToStyleMap.cpp 项目： AndriyKalashnykov/webkit

LengthBox CSSToStyleMap::mapNinePieceImageQuad(CSSValue* value)
{
    if (!is<CSSPrimitiveValue>(value))
        return LengthBox();

    // Get our zoom value.
    CSSToLengthConversionData conversionData = useSVGZoomRules() ? m_resolver->state().cssToLengthConversionData().copyWithAdjustedZoom(1.0f) : m_resolver->state().cssToLengthConversionData();

    // Retrieve the primitive value.
    CSSPrimitiveValue& borderWidths = downcast<CSSPrimitiveValue>(*value);

    // Set up a length box to represent our image slices.
    LengthBox box; // Defaults to 'auto' so we don't have to handle that explicitly below.
    Quad* slices = borderWidths.getQuadValue();
    if (slices->top()->isNumber())
        box.m_top = Length(slices->top()->getIntValue(), Relative);
    else if (slices->top()->isPercentage())
        box.m_top = Length(slices->top()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->top()->getValueID() != CSSValueAuto)
        box.m_top = slices->top()->computeLength<Length>(conversionData);

    if (slices->right()->isNumber())
        box.m_right = Length(slices->right()->getIntValue(), Relative);
    else if (slices->right()->isPercentage())
        box.m_right = Length(slices->right()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->right()->getValueID() != CSSValueAuto)
        box.m_right = slices->right()->computeLength<Length>(conversionData);

    if (slices->bottom()->isNumber())
        box.m_bottom = Length(slices->bottom()->getIntValue(), Relative);
    else if (slices->bottom()->isPercentage())
        box.m_bottom = Length(slices->bottom()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->bottom()->getValueID() != CSSValueAuto)
        box.m_bottom = slices->bottom()->computeLength<Length>(conversionData);

    if (slices->left()->isNumber())
        box.m_left = Length(slices->left()->getIntValue(), Relative);
    else if (slices->left()->isPercentage())
        box.m_left = Length(slices->left()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->left()->getValueID() != CSSValueAuto)
        box.m_left = slices->left()->computeLength<Length>(conversionData);

    return box;
}

示例#3

文件： CSSToStyleMap.cpp 项目： 3163504123/phantomjs

LengthBox CSSToStyleMap::mapNinePieceImageQuad(CSSValue* value)
{
    if (!value || !value->isPrimitiveValue())
        return LengthBox();

    // Get our zoom value.
    float zoom = useSVGZoomRules() ? 1.0f : style()->effectiveZoom();

    // Retrieve the primitive value.
    CSSPrimitiveValue* borderWidths = static_cast<CSSPrimitiveValue*>(value);

    // Set up a length box to represent our image slices.
    LengthBox box; // Defaults to 'auto' so we don't have to handle that explicitly below.
    Quad* slices = borderWidths->getQuadValue();
    if (slices->top()->isNumber())
        box.m_top = Length(slices->top()->getIntValue(), Relative);
    else if (slices->top()->isPercentage())
        box.m_top = Length(slices->top()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->top()->getValueID() != CSSValueAuto)
        box.m_top = slices->top()->computeLength<Length>(style(), rootElementStyle(), zoom);

    if (slices->right()->isNumber())
        box.m_right = Length(slices->right()->getIntValue(), Relative);
    else if (slices->right()->isPercentage())
        box.m_right = Length(slices->right()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->right()->getValueID() != CSSValueAuto)
        box.m_right = slices->right()->computeLength<Length>(style(), rootElementStyle(), zoom);

    if (slices->bottom()->isNumber())
        box.m_bottom = Length(slices->bottom()->getIntValue(), Relative);
    else if (slices->bottom()->isPercentage())
        box.m_bottom = Length(slices->bottom()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->bottom()->getValueID() != CSSValueAuto)
        box.m_bottom = slices->bottom()->computeLength<Length>(style(), rootElementStyle(), zoom);

    if (slices->left()->isNumber())
        box.m_left = Length(slices->left()->getIntValue(), Relative);
    else if (slices->left()->isPercentage())
        box.m_left = Length(slices->left()->getDoubleValue(CSSPrimitiveValue::CSS_PERCENTAGE), Percent);
    else if (slices->left()->getValueID() != CSSValueAuto)
        box.m_left = slices->left()->computeLength<Length>(style(), rootElementStyle(), zoom);

    return box;
}