TSVGMetadata Class

Create(TSVGDocument)

Initializes a new instance of the TSVGElement class. (Inherited from RSSVG.TSVGElement.)

Attributes

Represents property Attributes. (Inherited from RSSVG.TSVGElement.)

BoundsRect

Returns the bounding rectangle for the SVG element unmodified by any transformations

To retrieve the "true" bounding rectangle which has been modified by any transformations, use the GetBoundsRect method

Classes

Specifies the 'classes' that the SVG element belongs to. The classes property assigns one or more class names to an element. The element may be said to belong to these classes. A class name may be shared by several element instances. (Inherited from RSSVG.TSVGElement.)

Description

Specifies a non-visual Description for the SVG element. When generating FMX controls, the FMX control's Hint property is set to the Description. If the Description is empty, the Hint is set to the Title (Inherited from RSSVG.TSVGElement.)

ID

Unique name for the SVG element. The SVG document's   AllItems property uses the ID as the unique hash for returning SVG elements (Inherited from RSSVG.TSVGElement.)

Items

The child SVG Items of the current element. The Parent and Items properties define the hierarchy of a SVG document fragment. (Inherited from RSSVG.TSVGElement.)

Language

Specifies the Language of the SVG element (Inherited from RSSVG.TSVGElement.)

Owner

Returns the Owner SVG document for the SVG element. (Inherited from RSSVG.TSVGElement.)

Parent

The Parent SVG Element of the current element. The Parent and Items properties define the hierarchy of a SVG document fragment. (Inherited from RSSVG.TSVGElement.)

RequiredExtensions

Specifies a list of required language extensions. Language extensions are capabilities within a user agent that go beyond the feature set defined in this specification. Each extension is identified by an IRI reference.

The RSCL supports no extensions.

RequiredFeatures

Defines a list of feature strings. Determines whether all of the named features are supported by the RSCL. (Inherited from RSSVG.TSVGElement.)

SystemLanguages

Specifies a list of language names as defined in BCP 47 (Inherited from RSSVG.TSVGElement.)

Title

Specifies a non-visual Title of the SVG element. When generating FMX controls, the FMX control's Hint property is set to Title if the Description property is empty (Inherited from RSSVG.TSVGElement.)

UpdateCount

Represents property UpdateCount. (Inherited from RSSVG.TSVGElement.)

XML

The freeform XML data of the metadata

ApplyStyles

Applies all styles that match the element to the element. All child elements also have their styles applied. (Inherited from RSSVG.TSVGElement.)

Assign(TPersistent)

Represents method Assign(TPersistent). (Inherited from RSSVG.TSVGElement.)

AssignProperties(TPersistent)

Copies the properties of source to the current element (but not children) (Inherited from RSSVG.TSVGElement.)

AssignTo(TPersistent)

Represents method AssignTo(TPersistent). (Inherited from RSSVG.TSVGElement.)

BeginUpdate

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.
 
 (Inherited from RSSVG.TSVGElement.)

Change

Represents method Change. (Inherited from RSSVG.TSVGElement.)

Clear

Clears the SVG element and resets its properties back to their defaults (Inherited from RSSVG.TSVGElement.)

Clone(TSVGDocument)

Clones the element and all of its child elements. The aOwner parameter should be a different document (Inherited from RSSVG.TSVGElement.)

CreateControl(TControl)

Represents method CreateControl(TControl). (Inherited from RSSVG.TSVGElement.)

DoLoadFromXML(IXMLNode)

Represents method DoLoadFromXML(IXMLNode). (Overrides RSSVG.TSVGElement.DoLoadFromXML(IXMLNode).)

DoModifyControl(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)

Represents method DoModifyControl(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent). (Inherited from RSSVG.TSVGElement.)

DoOnParsedNode(TSVGElement)

Represents method DoOnParsedNode(TSVGElement). (Inherited from RSSVG.TSVGElement.)

DoOnParsingNode(TSVGElement,IXMLNode)

Represents method DoOnParsingNode(TSVGElement,IXMLNode). (Inherited from RSSVG.TSVGElement.)

Draw(TCanvas,TRect)

Overloaded. Draw the SVG to the specified canvas inside the specified rectangle (Inherited from RSSVG.TSVGElement.)

Draw(TSVGCanvas,TSVGRect)

Overloaded. Draw the SVG to the specified canvas inside the specified rectangle (Inherited from RSSVG.TSVGElement.)

ElementNotification(TObject,TSVGElement,TCollectionNotification)

Represents method ElementNotification(TObject,TSVGElement,TCollectionNotification). (Inherited from RSSVG.TSVGElement.)

EndUpdate

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.
 (Inherited from RSSVG.TSVGElement.)

FitToRect(TSVGRect)

Overloaded. Returns a transformation matrix that will properly scale and translate the SVG element's   BoundsRect so that it fits within the input rectangle (Inherited from RSSVG.TSVGElement.)

FitToRect(TSVGRect,TSVGRect)

Overloaded. Returns a transformation matrix that will properly scale and translate the TargetRect so that it fits within the input rectangle (Inherited from RSSVG.TSVGElement.)

GenerateChildControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)

Represents method GenerateChildControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent). (Inherited from RSSVG.TSVGElement.)

GenerateControls(TControl,TRSRect,TSVGControlElementEvent)

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

GenerateControls(TControl,TSVGMatrix,TRSRect,TSVGControlElementEvent)

Overloaded. Generates FMX controls to represent this SVG element and its children. The Parent parameter specifies the parent control for the generated FMX control. (Inherited from RSSVG.TSVGElement.)

GetBoundsRect

Overloaded. Represents method GetBoundsRect. (Inherited from RSSVG.TSVGElement.)

GetBoundsRect(TSVGMatrix)

Overloaded. Returns the "true" BoundsRect where the boundaries of the element are modified by the input matrix plus (for graphic elements) its transformation Matrix (Inherited from RSSVG.TSVGElement.)

GetNearestViewBox

Returns the nearest ancestor (Parent, or Parent of Parent, or etc) element that is a TSVGCustomViewBox element (Inherited from RSSVG.TSVGElement.)

GetUnitFactors

Represents method GetUnitFactors. (Inherited from RSSVG.TSVGElement.)

GetViewMatrix(TRect)

Overloaded. Returns a transformation matrix for viewing this element (Inherited from RSSVG.TSVGElement.)

GetViewMatrix(TSVGMatrix,TRect)

Overloaded. Returns a transformation matrix for viewing this element (Inherited from RSSVG.TSVGElement.)

GetViewMatrix(TSVGMatrix,TSVGRect)

Overloaded. Returns a transformation matrix for viewing this element (Inherited from RSSVG.TSVGElement.)

GetViewMatrix(TSVGRect)

Overloaded. Returns a transformation matrix for viewing this element (Inherited from RSSVG.TSVGElement.)

HasAncestor(TSVGElement)

Returns true if the input element is an ancestor of the current SVG element (Inherited from RSSVG.TSVGElement.)

HasChild(TSVGElement)

Returns true if the input element is a direct child of the current SVG element (Inherited from RSSVG.TSVGElement.)

HasDescendant(TSVGElement)

Returns true if the input element is a descendant of the current SVG element (Inherited from RSSVG.TSVGElement.)

HasExtensions

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 (Inherited from RSSVG.TSVGElement.)

HasFeatures

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. (Inherited from RSSVG.TSVGElement.)

HasFollowing(TSVGElement)

Returns true if the input element follows the current SVG element (Inherited from RSSVG.TSVGElement.)

HasLanguage(String)

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. (Inherited from RSSVG.TSVGElement.)

HasLanguages

Returns True if the Owner SVG document fragment supports the Language property or one of the SystemLanguages (Inherited from RSSVG.TSVGElement.)

HasPreceding(TSVGElement)

Returns true if the input element precedes the current SVG element (Inherited from RSSVG.TSVGElement.)

HasSibling(TSVGElement)

Returns true if the input element is a sibling (share same Parent) of the current SVG element (Inherited from RSSVG.TSVGElement.)

LoadFromXML(IXMLNode)

Loads the SVG element's attributes and child nodes from the XML node (Inherited from RSSVG.TSVGElement.)

Matches(String)

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:

ControlConstructor

Represents field ControlConstructor. (Inherited from RSSVG.TSVGElement.)

FAttributes

Represents field FAttributes. (Inherited from RSSVG.TSVGElement.)