Package com.itextpdf.svg.renderers.impl
Class TextLeafSvgNodeRenderer
java.lang.Object
com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer
com.itextpdf.svg.renderers.impl.TextLeafSvgNodeRenderer
- All Implemented Interfaces:
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ISvgTextNodeRenderer
,ISvgNodeRenderer
public class TextLeafSvgNodeRenderer extends AbstractSvgNodeRenderer implements ISvgTextNodeRenderer
ISvgNodeRenderer
implementation for drawing text to a canvas.
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Field Summary
Fields inherited from class com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer
attributesAndStyles
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected boolean
Method to see if a certain renderer can use fill.boolean
Deprecated.boolean
Deprecated.Creates a deep copy of this renderer, including it's subtree of childrenprotected void
doDraw
(SvgDrawContext context) Draws this element to a canvas-like object maintained in the context.float[][]
Deprecated.getObjectBoundingBox
(SvgDrawContext context) Calculates the current object bounding box.float[]
Deprecated.float
getTextContentLength
(float parentFontSize, PdfFont font) Deprecated.getTextRectangle
(SvgDrawContext context, Point startPoint) Return the bounding rectangle of the text element.Methods inherited from class com.itextpdf.svg.renderers.impl.AbstractSvgNodeRenderer
canConstructViewPort, deepCopyAttributesAndStyles, draw, getAttribute, getAttributeMapCopy, getAttributeOrDefault, getCurrentFontSize, getCurrentFontSize, getCurrentViewBox, getParent, isHidden, parseAbsoluteLength, parseHorizontalLength, parseVerticalLength, setAttribute, setAttributesAndStyles, setParent
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface com.itextpdf.svg.renderers.ISvgNodeRenderer
draw, getAttribute, getAttributeMapCopy, getParent, setAttribute, setAttributesAndStyles, setParent
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Constructor Details
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TextLeafSvgNodeRenderer
public TextLeafSvgNodeRenderer()
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Method Details
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createDeepCopy
Description copied from interface:ISvgNodeRenderer
Creates a deep copy of this renderer, including it's subtree of children- Specified by:
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createDeepCopy
in interfaceISvgNodeRenderer
- Returns:
- deep copy of this renderer
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getTextContentLength
Deprecated.Description copied from interface:ISvgTextNodeRenderer
Gets text content length.- Specified by:
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getTextContentLength
in interfaceISvgTextNodeRenderer
- Parameters:
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parentFontSize
- parent font size -
font
- current font - Returns:
- text content length
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getRelativeTranslation
Deprecated.Description copied from interface:ISvgTextNodeRenderer
This method is deprecated and will be replaced with new signaturegetRelativeTranslation(SvgDrawContext)
. This is needed because xMove/yMove can contain relative values, so SvgDrawContext is needed to resolve them.- Specified by:
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getRelativeTranslation
in interfaceISvgTextNodeRenderer
- Returns:
- text relative translation
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containsRelativeMove
Deprecated.Description copied from interface:ISvgTextNodeRenderer
This method is deprecated and will be replaced with new signaturecontainsRelativeMove(SvgDrawContext)
. This is needed because xMove/yMove can contain relative values, so SvgDrawContext is needed to resolve them.- Specified by:
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containsRelativeMove
in interfaceISvgTextNodeRenderer
- Returns:
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true
if there is a relative move,false
otherwise
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containsAbsolutePositionChange
Deprecated.Description copied from interface:ISvgTextNodeRenderer
This method is deprecated and will be replaced with new signaturecontainsAbsolutePositionChange(SvgDrawContext)
. This is needed because x/y can contain relative values, so SvgDrawContext is needed to resolve them.- Specified by:
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containsAbsolutePositionChange
in interfaceISvgTextNodeRenderer
- Returns:
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true
if an absolute position is specified via x/y attributes,false
otherwise
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getAbsolutePositionChanges
Deprecated.Description copied from interface:ISvgTextNodeRenderer
This method is deprecated and will be replaced with new signaturegetAbsolutePositionChanges(SvgDrawContext)
. This is needed because x/y can contain relative values, so SvgDrawContext is needed to resolve them.- Specified by:
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getAbsolutePositionChanges
in interfaceISvgTextNodeRenderer
- Returns:
- text absolute position
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getTextRectangle
Description copied from interface:ISvgTextNodeRenderer
Return the bounding rectangle of the text element.- Specified by:
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getTextRectangle
in interfaceISvgTextNodeRenderer
- Parameters:
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context
- currentSvgDrawContext
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startPoint
- end point of previous text element - Returns:
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created instance of
TextRectangle
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getObjectBoundingBox
Description copied from interface:ISvgNodeRenderer
Calculates the current object bounding box.- Specified by:
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getObjectBoundingBox
in interfaceISvgNodeRenderer
- Parameters:
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context
- the current context, for instance it contains current viewport and available font data - Returns:
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the
Rectangle
representing the current object's bounding box, or null if bounding box is undefined
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doDraw
Description copied from class:AbstractSvgNodeRenderer
Draws this element to a canvas-like object maintained in the context.- Specified by:
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doDraw
in classAbstractSvgNodeRenderer
- Parameters:
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context
- the object that knows the place to draw this element and maintains its state
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canElementFill
protected boolean canElementFill()Description copied from class:AbstractSvgNodeRenderer
Method to see if a certain renderer can use fill.- Overrides:
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canElementFill
in classAbstractSvgNodeRenderer
- Returns:
- true if the renderer can use fill
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