iText.Svg.Renderers.Impl.TextLeafSvgNodeRenderer Class Reference
iText.Svg.Renderers.ISvgNodeRenderer implementation for drawing text to a canvas. More...
Inheritance diagram for iText.Svg.Renderers.Impl.TextLeafSvgNodeRenderer:
Public Member Functions |
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| override ISvgNodeRenderer | CreateDeepCopy () |
| Creates a deep copy of this renderer, including it's subtree of children More... |
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| virtual float | GetTextContentLength (float parentFontSize, PdfFont font) |
| virtual float[] | GetRelativeTranslation () |
| virtual bool | ContainsRelativeMove () |
| virtual bool | ContainsAbsolutePositionChange () |
| virtual float[][] | GetAbsolutePositionChanges () |
| virtual TextRectangle | GetTextRectangle (SvgDrawContext context, Point basePoint) |
| Return the bounding rectangle of the text element. More... |
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| override Rectangle | GetObjectBoundingBox (SvgDrawContext context) |
| Calculates the current object bounding box. More... |
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 Public Member Functions inherited from iText.Svg.Renderers.Impl.AbstractSvgNodeRenderer |
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| virtual void | SetParent (ISvgNodeRenderer parent) |
| Sets the parent of this renderer. More... |
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| virtual ISvgNodeRenderer | GetParent () |
| Gets the parent of this renderer. More... |
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| virtual void | SetAttributesAndStyles (IDictionary< String, String > attributesAndStyles) |
| Sets the map of XML node attributes and CSS style properties that this renderer needs. More... |
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| virtual String | GetAttribute (String key) |
| Retrieves the property value for a given key name. More... |
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| virtual String | GetAttributeOrDefault (String key, String defaultValue) |
Retrieves the property value for a given key name or default if the property value is null or missing. More... |
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| virtual void | SetAttribute (String key, String value) |
| Sets a property key and value pairs for a given attribute More... |
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| virtual IDictionary< String, String > | GetAttributeMapCopy () |
| Get a modifiable copy of the style and attribute map More... |
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| void | Draw (SvgDrawContext context) |
| Applies transformations set to this object, if any, and delegates the drawing of this element and its children to the doDraw method. More... |
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| virtual bool | CanConstructViewPort () |
| Method to see if the renderer can create a viewport More... |
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| virtual float | GetCurrentFontSize () |
| Return font-size of the current element More... |
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Detailed Description
iText.Svg.Renderers.ISvgNodeRenderer implementation for drawing text to a canvas.
Member Function Documentation
◆ CreateDeepCopy()
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inlinevirtual |
Creates a deep copy of this renderer, including it's subtree of children
- Returns
- deep copy of this renderer
Implements iText.Svg.Renderers.Impl.AbstractSvgNodeRenderer.
◆ GetObjectBoundingBox()
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inlinevirtual |
Calculates the current object bounding box.
- Parameters
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context the current context, for instance it contains current viewport and available font data
- Returns
- the iText.Kernel.Geom.Rectangle representing the current object's bounding box, or null if bounding box is undefined
Implements iText.Svg.Renderers.Impl.AbstractSvgNodeRenderer.
◆ GetTextRectangle()
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inlinevirtual |
Return the bounding rectangle of the text element.
- Parameters
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context current iText.Svg.Renderers.SvgDrawContext basePoint end point of previous text element
- Returns
- created instance of iText.Svg.Utils.TextRectangle
Implements iText.Svg.Renderers.Impl.ISvgTextNodeRenderer.
