C++ (Cpp) editingStyleFromComputedStyle示例

示例#1

文件： EditingStyle.cpp 项目： a33g-dev/platform_samsung

void EditingStyle::removeStyleAddedByNode(Node* node)
{
    if (!node || !node->parentNode())
        return;
    RefPtr<CSSMutableStyleDeclaration> parentStyle = editingStyleFromComputedStyle(computedStyle(node->parentNode()));
    RefPtr<CSSMutableStyleDeclaration> nodeStyle = editingStyleFromComputedStyle(computedStyle(node));
    parentStyle->diff(nodeStyle.get());
    nodeStyle->diff(m_mutableStyle.get());
}

示例#2

文件： EditingStyle.cpp 项目： a33g-dev/platform_samsung

void EditingStyle::removeStyleConflictingWithStyleOfNode(Node* node)
{
    if (!node || !node->parentNode() || !m_mutableStyle)
        return;
    RefPtr<CSSMutableStyleDeclaration> parentStyle = editingStyleFromComputedStyle(computedStyle(node->parentNode()));
    RefPtr<CSSMutableStyleDeclaration> nodeStyle = editingStyleFromComputedStyle(computedStyle(node));
    parentStyle->diff(nodeStyle.get());

    CSSMutableStyleDeclaration::const_iterator end = nodeStyle->end();
    for (CSSMutableStyleDeclaration::const_iterator it = nodeStyle->begin(); it != end; ++it)
        m_mutableStyle->removeProperty(it->id());
}

示例#3

文件： EditingStyle.cpp 项目： a33g-dev/platform_samsung

void EditingStyle::init(Node* node, PropertiesToInclude propertiesToInclude)
{
    if (isTabSpanTextNode(node))
        node = tabSpanNode(node)->parentNode();
    else if (isTabSpanNode(node))
        node = node->parentNode();

    RefPtr<CSSComputedStyleDeclaration> computedStyleAtPosition = computedStyle(node);
    m_mutableStyle = propertiesToInclude == AllProperties && computedStyleAtPosition ? computedStyleAtPosition->copy() : editingStyleFromComputedStyle(computedStyleAtPosition);

    if (node && node->computedStyle()) {
        RenderStyle* renderStyle = node->computedStyle();
        removeTextFillAndStrokeColorsIfNeeded(renderStyle);
        replaceFontSizeByKeywordIfPossible(renderStyle, computedStyleAtPosition.get());
//SISO_HTMLComposer start
		if(node->document() && node->document()->frame() 
			&& (node->document()->frame()->textZoomFactor() > 1.0
			|| node->document()->frame()->pageZoomFactor() > 1.0)) {
			replaceComputedFontSizeBySpecifiedSize(computedStyleAtPosition.get());
		}
//SISO_HTMLComposer end
	}

    m_shouldUseFixedDefaultFontSize = computedStyleAtPosition->useFixedFontDefaultSize();
    extractFontSizeDelta();
}

示例#4

文件： EditingStyle.cpp 项目： ricardo-quesada/Webkit-Projects

void EditingStyle::init(Node* node, PropertiesToInclude propertiesToInclude)
{
    if (isTabSpanTextNode(node))
        node = tabSpanNode(node)->parentNode();
    else if (isTabSpanNode(node))
        node = node->parentNode();

    RefPtr<CSSComputedStyleDeclaration> computedStyleAtPosition = computedStyle(node);
    m_mutableStyle = propertiesToInclude == AllProperties && computedStyleAtPosition ? computedStyleAtPosition->copy() : editingStyleFromComputedStyle(computedStyleAtPosition);

    if (node && node->computedStyle()) {
        RenderStyle* renderStyle = node->computedStyle();
        removeTextFillAndStrokeColorsIfNeeded(renderStyle);
        replaceFontSizeByKeywordIfPossible(renderStyle, computedStyleAtPosition.get());
    }

    m_shouldUseFixedDefaultFontSize = computedStyleAtPosition->useFixedFontDefaultSize();
    extractFontSizeDelta();
}