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| double | stdDeviationX () const |
| | Get the X-axis of the standard deviation, which is used to control the blur level.
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| double | stdDeviationY () const |
| | Get the Y-axis of the standard deviation, which is used to control the blur level.
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| void | setStdDeviation (double valueX, double valueY) |
| | Set the standard deviation, which is used to control the blur level.
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| Public Member Functions inherited from donner::svg::SVGFilterPrimitiveStandardAttributes |
| Lengthd | x () const |
| | Get the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| Lengthd | y () const |
| | Get the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| Lengthd | width () const |
| | Get the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| Lengthd | height () const |
| | Get the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| void | setX (const Lengthd &value) |
| | Set the top-left X coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| void | setY (const Lengthd &value) |
| | Set the top-left Y coordinate of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| void | setWidth (const Lengthd &value) |
| | Set the width of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| void | setHeight (const Lengthd &value) |
| | Set the height of the filter region, which defines a rectangular region on the canvas to which this filter applies.
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| std::optional< RcString > | result () const |
| | Get the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.
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| void | setResult (const RcStringOrRef &value) |
| | Set the name of this filter primitive, which enables it to be referenced by a subsequent filter primitive within the same filter element.
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| SVGElement (const SVGElement &other) |
| | Create another reference to the same SVGElement.
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| SVGElement (SVGElement &&other) noexcept |
| | Move constructor.
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| ~SVGElement () noexcept=default |
| | Destructor.
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SVGElement & | operator= (const SVGElement &other) |
| | Create another reference to the same SVGElement.
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SVGElement & | operator= (SVGElement &&other) noexcept |
| | Move assignment operator.
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ElementType | type () const |
| | Get the ElementType for known XML element types.
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xml::XMLQualifiedNameRef | tagName () const |
| | Get the XML tag name string for this element.
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bool | isKnownType () const |
| | Returns true if this is a known element type, returns false if this is an SVGUnknownElement.
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EntityHandle | entityHandle () const |
| | Get the underlying EntityHandle, for advanced use-cases that require direct access to the ECS.
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RcString | id () const |
| | Get the element id, the value of the "id" attribute.
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| void | setId (std::string_view id) |
| | Set the element id, the value of the "id" attribute.
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RcString | className () const |
| | Get the element class name, the value of the "class" attribute.
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| void | setClassName (std::string_view name) |
| | Set the element class name, the value of the "class" attribute.
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| void | setStyle (std::string_view style) |
| | Set the element style, the value of the "style" attribute.
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| void | updateStyle (std::string_view style) |
| | Update the element style, adding new attributes or overridding existing ones (without removing them).
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| ParseResult< bool > | trySetPresentationAttribute (std::string_view name, std::string_view value) |
| | Set the value of a presentation attribute, such as "fill" or "stroke".
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| bool | hasAttribute (const xml::XMLQualifiedNameRef &name) const |
| | Returns true if the element has an attribute with the given name.
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| std::optional< RcString > | getAttribute (const xml::XMLQualifiedNameRef &name) const |
| | Get the value of an attribute, if it exists.
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| SmallVector< xml::XMLQualifiedNameRef, 1 > | findMatchingAttributes (const xml::XMLQualifiedNameRef &matcher) const |
| | Find attributes matching the given name matcher.
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| void | setAttribute (const xml::XMLQualifiedNameRef &name, std::string_view value) |
| | Set the value of a generic XML attribute, which may be either a presentation attribute or custom user-provided attribute.
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| void | removeAttribute (const xml::XMLQualifiedNameRef &name) |
| | Remove an attribute, which may be either a presentation attribute or custom user-provided attribute.
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SVGDocument | ownerDocument () |
| | Get an owning reference to the SVGDocument containing this element.
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| std::optional< SVGElement > | parentElement () const |
| | Get this element's parent, if it exists.
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| std::optional< SVGElement > | firstChild () const |
| | Get the first child of this element, if it exists.
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| std::optional< SVGElement > | lastChild () const |
| | Get the last child of this element, if it exists.
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| std::optional< SVGElement > | previousSibling () const |
| | Get the previous sibling of this element, if it exists.
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| std::optional< SVGElement > | nextSibling () const |
| | Get the next sibling of this element, if it exists.
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| void | insertBefore (const SVGElement &newNode, std::optional< SVGElement > referenceNode) |
| | Insert newNode as a child, before referenceNode.
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| void | appendChild (const SVGElement &child) |
| | Append child as a child of the current node.
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| void | replaceChild (const SVGElement &newChild, const SVGElement &oldChild) |
| | Replace oldChild with newChild in the tree, removing oldChild and inserting newChild in its place.
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| void | removeChild (const SVGElement &child) |
| | Remove child from this node.
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| void | remove () |
| | Remove this node from its parent, if it has one.
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bool | operator== (const SVGElement &other) const |
| | Returns true if the two SVGElement handles reference the same underlying document.
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bool | operator!= (const SVGElement &other) const |
| | Returns true if the two SVGElement handles reference the same underlying document.
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| template<typename Derived> |
| bool | isa () const |
| | Return true if this element "is a" instance of type, if it be cast to a specific type with cast.
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| template<typename Derived> |
| Derived | cast () |
| | Cast this element to its derived type.
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| template<typename Derived> |
| Derived | cast () const |
| | Cast this element to its derived type (const version).
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| template<typename Derived> |
| std::optional< Derived > | tryCast () |
| | Cast this element to its derived type, if possible.
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| template<typename Derived> |
| std::optional< const Derived > | tryCast () const |
| | Cast this element to its derived type, if possible.
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| std::optional< SVGElement > | querySelector (std::string_view selector) |
| | Find the first element in the tree that matches the given CSS selector.
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const PropertyRegistry & | getComputedStyle () const |
| | Get the computed CSS style of this element, after the CSS cascade.
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DOM object for a "<feGaussianBlur>" element.
<filter id="MyFilter">
<feGaussianBlur in="SourceGraphic" stdDeviation="5" />
</filter>
To reference it with a filter:
<rect filter="url(#MyFilter)" width="300" height="300" />
1.15.0