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Name
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Description
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ApplyStyles
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Applies all styles that match the element to the element. All child elements also have their styles applied.
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Assign(TPersistent)
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Represents method Assign(TPersistent).
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AssignProperties(TPersistent)
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Copies the properties of source to the current element (but not children)
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AssignTo(TPersistent)
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Represents method AssignTo(TPersistent).
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BeginUpdate
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Marks the start of an update session of the element and its children.
No change events occur after the BeginUpdate call. A call to BeginUpdate must be complemented by calls to EndUpdate after the update is finished.
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Change
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Represents method Change.
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Clear
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Clears the SVG element and resets its properties back to their defaults
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Clone(TSVGDocument)
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Clones the element and all of its child elements. The aOwner parameter should be a different document
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CreateControl(TControl)
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Represents method CreateControl(TControl).
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DoLoadFromXML(IXMLNode)
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Represents method DoLoadFromXML(IXMLNode).
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DoModifyControl(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)
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Represents method DoModifyControl(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent).
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DoOnParsedNode(TSVGElement)
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Represents method DoOnParsedNode(TSVGElement).
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DoOnParsingNode(TSVGElement,IXMLNode)
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Represents method DoOnParsingNode(TSVGElement,IXMLNode).
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Draw(TCanvas,TRect)
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Overloaded. Draw the SVG to the specified canvas inside the specified rectangle
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Draw(TSVGCanvas,TSVGRect)
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Overloaded. Draw the SVG to the specified canvas inside the specified rectangle
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ElementNotification(TObject,TSVGElement,TCollectionNotification)
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Represents method ElementNotification(TObject,TSVGElement,TCollectionNotification).
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EndUpdate
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Marks the end of an update session of the element and its children.
The update session must be started first by calling BeginUpdate.
EndUpdate decreases a updating semaphore. If all update sessions end and the semaphore is 0, EndUpdate signals a OnChange event.
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FitToRect(TSVGRect)
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Overloaded. Returns a transformation matrix that will properly scale and translate the SVG element's BoundsRect so that it fits within the input rectangle
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FitToRect(TSVGRect,TSVGRect)
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Overloaded. Returns a transformation matrix that will properly scale and translate the TargetRect so that it fits within the input rectangle
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GenerateChildControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)
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Represents method GenerateChildControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent).
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GenerateControls(TControl,TRSRect,TSVGControlElementEvent)
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Overloaded. Generates FMX controls to represent this SVG element and its children. The Parent parameter specifies the parent control for the generated FMX control.
The FMX control is transformed by a matrix returned from the GetViewMatrix function
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GenerateControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)
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Overloaded. Generates FMX controls to represent this SVG element and its children. The Parent parameter specifies the parent control for the generated FMX control.
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GetBoundsRect
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Overloaded. Represents method GetBoundsRect.
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GetBoundsRect(TSVGMatrix)
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Overloaded. Returns the "true" BoundsRect where the boundaries of the element are modified by the input matrix plus (for graphic elements) its transformation Matrix
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GetNearestViewBox
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Returns the nearest ancestor (Parent, or Parent of Parent, or etc) element that is a TSVGCustomViewBox element
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GetUnitFactors
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Represents method GetUnitFactors.
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GetViewMatrix(TRect)
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Overloaded. Returns a transformation matrix for viewing this element
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GetViewMatrix(TSVGMatrix,TRect)
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Overloaded. Returns a transformation matrix for viewing this element
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GetViewMatrix(TSVGMatrix,TSVGRect)
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Overloaded. Returns a transformation matrix for viewing this element
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GetViewMatrix(TSVGRect)
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Overloaded. Returns a transformation matrix for viewing this element
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HasAncestor(TSVGElement)
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Returns true if the input element is an ancestor of the current SVG element
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HasChild(TSVGElement)
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Returns true if the input element is a direct child of the current SVG element
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HasDescendant(TSVGElement)
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Returns true if the input element is a descendant of the current SVG element
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HasExtensions
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Returns true if the required extensions are present. The RSCL supports no extensions at this time, if RequiredExtensions is not empty, this method will return False
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HasFeatures
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Returns true if the Owner document supports all of the features of the element. If all of the given features are supported, then the function evaluates to true; otherwise, the current element and its children are skipped and thus will not be rendered.
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HasFollowing(TSVGElement)
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Returns true if the input element follows the current SVG element
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HasLanguage(String)
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Returns True if the Language property matches the language IDs in the input parameter. Multiple languages can be specified by separating the language IDs with commas and/or spaces.
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HasLanguages
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Returns True if the Owner SVG document fragment supports the Language property or one of the SystemLanguages
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HasPreceding(TSVGElement)
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Returns true if the input element precedes the current SVG element
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HasSibling(TSVGElement)
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Returns true if the input element is a sibling (share same Parent) of the current SVG element
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LoadFromXML(IXMLNode)
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Loads the SVG element's attributes and child nodes from the XML node
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Matches(String)
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Returns the specificity (>=0) of the match with the selector string or -1 if there is no match.
A selector's specificity is calculated as follows:
| 1. | Count the number of ID selectors in the selector (= a) |
| 2. | Count the number of class selectors, attributes selectors, and pseudo-classes in the selector (= b) |
| 3. | Count the number of type selectors and pseudo-elements in the selector (= c) |
| 4. | Ignore the universal selector |
| 5. | Selectors inside the negation pseudo-class are counted like any other, but the negation itself does not count as a pseudo-class. |
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