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C++ SVGMaskElement类代码示例

本文整理汇总了C++中SVGMaskElement类的典型用法代码示例。如果您正苦于以下问题：C++ SVGMaskElement类的具体用法？C++ SVGMaskElement怎么用？C++ SVGMaskElement使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了SVGMaskElement类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: resourceBoundingBox

FloatRect RenderSVGResourceMasker::resourceBoundingBox(RenderObject* object)
{
    SVGMaskElement* maskElement = static_cast<SVGMaskElement*>(node());
    ASSERT(maskElement);

    FloatRect objectBoundingBox = object->objectBoundingBox();
    FloatRect maskBoundaries = maskElement->maskBoundingBox(objectBoundingBox);

    // Resource was not layouted yet. Give back clipping rect of the mask.
    if (selfNeedsLayout())
        return maskBoundaries;

    if (m_maskContentBoundaries.isEmpty())
        calculateMaskContentRepaintRect();

    FloatRect maskRect = m_maskContentBoundaries;
    if (maskElement->maskContentUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
        AffineTransform transform;
        transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
        transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
        maskRect = transform.mapRect(maskRect);
    }

    maskRect.intersect(maskBoundaries);
    return maskRect;
}
开发者ID:0omega，项目名称:platform_external_webkit，代码行数:26，代码来源:RenderSVGResourceMasker.cpp

示例2: resourceBoundingBox

FloatRect RenderSVGResourceMasker::resourceBoundingBox(RenderObject* object)
{
    // Save the reference to the calling object for relayouting it on changing resource properties.
    if (!m_masker.contains(object))
        m_masker.set(object, new MaskerData);

    // Resource was not layouted yet. Give back clipping rect of the mask.
    SVGMaskElement* maskElement = static_cast<SVGMaskElement*>(node());
    FloatRect objectBoundingBox = object->objectBoundingBox();
    FloatRect maskBoundaries = maskElement->maskBoundingBox(objectBoundingBox);
    if (selfNeedsLayout())
        return maskBoundaries;

    if (m_maskBoundaries.isEmpty())
        calculateMaskContentRepaintRect();

    if (!maskElement)
        return FloatRect();

    FloatRect maskRect = m_maskBoundaries;
    if (maskElement->maskContentUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
        AffineTransform transform;
        transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
        transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
        maskRect =  transform.mapRect(maskRect);
    }

    maskRect.intersect(maskBoundaries);
    return maskRect;
}
开发者ID:mikedougherty，项目名称:webkit，代码行数:30，代码来源:RenderSVGResourceMasker.cpp

示例3: toSVGMaskElement

FloatRect LayoutSVGResourceMasker::resourceBoundingBox(const LayoutObject* object)
{
    SVGMaskElement* maskElement = toSVGMaskElement(element());
    ASSERT(maskElement);

    FloatRect objectBoundingBox = object->objectBoundingBox();
    FloatRect maskBoundaries = SVGLengthContext::resolveRectangle<SVGMaskElement>(maskElement, maskElement->maskUnits()->currentValue()->enumValue(), objectBoundingBox);

    // Resource was not layouted yet. Give back clipping rect of the mask.
    if (selfNeedsLayout())
        return maskBoundaries;

    if (m_maskContentBoundaries.isEmpty())
        calculateMaskContentPaintInvalidationRect();

    FloatRect maskRect = m_maskContentBoundaries;
    if (maskElement->maskContentUnits()->currentValue()->value() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
        AffineTransform transform;
        transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
        transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
        maskRect = transform.mapRect(maskRect);
    }

    maskRect.intersect(maskBoundaries);
    return maskRect;
}
开发者ID:astojilj，项目名称:chromium-crosswalk，代码行数:26，代码来源:LayoutSVGResourceMasker.cpp

示例4: jsSVGMaskElementStyle

JSValue jsSVGMaskElementStyle(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->style()));
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:8，代码来源:JSSVGMaskElement.cpp

示例5: jsSVGMaskElementXmlspace

JSValue jsSVGMaskElementXmlspace(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    JSValue result = jsString(exec, imp->xmlspace());
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:8，代码来源:JSSVGMaskElement.cpp

示例6: jsSVGMaskElementClassName

JSValue jsSVGMaskElementClassName(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    RefPtr<SVGAnimatedString> obj = imp->classNameAnimated();
    JSValue result =  toJS(exec, castedThis->globalObject(), obj.get());
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:9，代码来源:JSSVGMaskElement.cpp

示例7: jsSVGMaskElementExternalResourcesRequired

JSValue jsSVGMaskElementExternalResourcesRequired(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    RefPtr<SVGAnimatedBoolean> obj = imp->externalResourcesRequiredAnimated();
    JSValue result =  toJS(exec, castedThis->globalObject(), obj.get());
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:9，代码来源:JSSVGMaskElement.cpp

示例8: jsSVGMaskElementMaskContentUnits

JSValue jsSVGMaskElementMaskContentUnits(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    RefPtr<SVGAnimatedEnumeration> obj = imp->maskContentUnitsAnimated();
    JSValue result =  toJS(exec, castedThis->globalObject(), obj.get());
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:9，代码来源:JSSVGMaskElement.cpp

示例9: jsSVGMaskElementPrototypeFunctionGetPresentationAttribute

EncodedJSValue JSC_HOST_CALL jsSVGMaskElementPrototypeFunctionGetPresentationAttribute(ExecState* exec)
{
    JSValue thisValue = exec->hostThisValue();
    if (!thisValue.inherits(&JSSVGMaskElement::s_info))
        return throwVMTypeError(exec);
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(thisValue));
    ASSERT_GC_OBJECT_INHERITS(castedThis, &JSSVGMaskElement::s_info);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    const String& name(ustringToString(exec->argument(0).toString(exec)));
    if (exec->hadException())
        return JSValue::encode(jsUndefined());


    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->getPresentationAttribute(name)));
    return JSValue::encode(result);
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:16，代码来源:JSSVGMaskElement.cpp

示例10: jsSVGMaskElementPrototypeFunctionHasExtension

EncodedJSValue JSC_HOST_CALL jsSVGMaskElementPrototypeFunctionHasExtension(ExecState* exec)
{
    JSValue thisValue = exec->hostThisValue();
    if (!thisValue.inherits(&JSSVGMaskElement::s_info))
        return throwVMTypeError(exec);
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(thisValue));
    ASSERT_GC_OBJECT_INHERITS(castedThis, &JSSVGMaskElement::s_info);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    const String& extension(ustringToString(exec->argument(0).toString(exec)));
    if (exec->hadException())
        return JSValue::encode(jsUndefined());


    JSC::JSValue result = jsBoolean(imp->hasExtension(extension));
    return JSValue::encode(result);
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:16，代码来源:JSSVGMaskElement.cpp

示例11: jsSVGMaskElementSystemLanguage

JSValue jsSVGMaskElementSystemLanguage(ExecState* exec, JSValue slotBase, const Identifier&)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(asObject(slotBase));
    UNUSED_PARAM(exec);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(SVGStaticListPropertyTearOff<SVGStringList>::create(GetOwnerElementForType<SVGMaskElement, IsDerivedFromSVGElement<SVGMaskElement>::value>::ownerElement(imp), imp->systemLanguage())));
    return result;
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:8，代码来源:JSSVGMaskElement.cpp

示例12: calculateMaskContentRepaintRect

FloatRect RenderSVGResourceMasker::resourceBoundingBox(const FloatRect& objectBoundingBox)
{
    if (m_maskBoundaries.isEmpty())
        calculateMaskContentRepaintRect();

    SVGMaskElement* maskElement = static_cast<SVGMaskElement*>(node());
    if (!maskElement)
        return FloatRect();

    FloatRect maskRect = m_maskBoundaries;
    if (maskElement->maskContentUnits() == SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX) {
        AffineTransform transform;
        transform.translate(objectBoundingBox.x(), objectBoundingBox.y());
        transform.scaleNonUniform(objectBoundingBox.width(), objectBoundingBox.height());
        maskRect =  transform.mapRect(maskRect);
    }

    maskRect.intersect(maskElement->maskBoundingBox(objectBoundingBox));
    return maskRect;
}
开发者ID:jackiekaon，项目名称:owb-mirror，代码行数:20，代码来源:RenderSVGResourceMasker.cpp

示例13: setJSSVGMaskElementXmlspace

void setJSSVGMaskElementXmlspace(ExecState* exec, JSObject* thisObject, JSValue value)
{
    JSSVGMaskElement* castedThis = static_cast<JSSVGMaskElement*>(thisObject);
    SVGMaskElement* imp = static_cast<SVGMaskElement*>(castedThis->impl());
    imp->setXmlspace(ustringToString(value.toString(exec)));
}
开发者ID:mulriple，项目名称:Webkit-Projects，代码行数:6，代码来源:JSSVGMaskElement.cpp


注：本文中的SVGMaskElement类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。