Package com.itextpdf.svg.renderers
Class SvgImageRenderer
java.lang.Object
com.itextpdf.layout.renderer.AbstractRenderer
com.itextpdf.layout.renderer.ImageRenderer
com.itextpdf.svg.renderers.SvgImageRenderer
- All Implemented Interfaces:
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IPropertyContainer
,ILeafElementRenderer
,IRenderer
Represents a renderer for the
SvgImage
layout element.
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Field Summary
Fields inherited from class com.itextpdf.layout.renderer.ImageRenderer
deltaX, fixedXPosition, fixedYPosition, imageHeight, imageWidth, pivotY
Fields inherited from class com.itextpdf.layout.renderer.AbstractRenderer
childRenderers, EPS, flushed, INF, isLastRendererForModelElement, modelElement, occupiedArea, OVERLAP_EPSILON, parent, positionedRenderers, properties
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Constructor Summary
ConstructorsConstructorDescriptionSvgImageRenderer
(SvgImage image) Creates an SvgImageRenderer from its corresponding layout object. -
Method Summary
Modifier and TypeMethodDescriptionvoid
draw
(DrawContext drawContext) Flushes the renderer subtree contents, i.e.layout
(LayoutContext layoutContext) This method simulates positioning of the renderer, including all of its children, and returns theLayoutResult
, representing the layout result, including occupied area, status, i.e.Methods inherited from class com.itextpdf.layout.renderer.ImageRenderer
applyPaddings, autoScale, getAscent, getBorderAreaBBox, getDescent, getImageHeight, getImageWidth, getMinMaxWidth, getNextRenderer, move
Methods inherited from class com.itextpdf.layout.renderer.AbstractRenderer
addAllProperties, addChild, alignChildHorizontally, allowLastYLineRecursiveExtraction, applyAbsolutePosition, applyAction, applyBorderBox, applyBorderBox, applyDestination, applyDestinationsAndAnnotation, applyLinkAnnotation, applyMargins, applyMargins, applyPaddings, applyRelativePositioningTranslation, beginElementOpacityApplying, beginTransformationIfApplied, calculateAbsolutePdfBBox, calculateBBox, calculateShiftToPositionBBoxOfPointsAt, clipBackgroundArea, clipBackgroundArea, clipBorderArea, createXObject, deleteOwnProperty, deleteProperty, drawBackground, drawBorder, drawChildren, endElementOpacityApplying, endTransformationIfApplied, getBackgroundArea, getBorderRadii, getBorders, getChildRenderers, getDefaultProperty, getFirstYLineRecursively, getInnerAreaBBox, getLastYLineRecursively, getMargins, getMinMaxWidth, getModelElement, getOccupiedArea, getOccupiedAreaBBox, getOwnProperties, getOwnProperty, getPaddings, getParent, getProperty, getProperty, getPropertyAsBoolean, getPropertyAsColor, getPropertyAsFloat, getPropertyAsFloat, getPropertyAsFont, getPropertyAsInteger, getPropertyAsTransparentColor, getPropertyAsUnitValue, hasAbsoluteUnitValue, hasOwnOrModelProperty, hasOwnProperty, hasProperty, hasRelativeUnitValue, initElementAreas, isAbsolutePosition, isBorderBoxSizing, isFirstOnRootArea, isFixedLayout, isFlushed, isKeepTogether, isNotFittingHeight, isNotFittingLayoutArea, isNotFittingWidth, isOverflowFit, isOverflowProperty, isOverflowProperty, isOverflowProperty, isPositioned, isRelativePosition, isStaticLayout, rectangleToPointsList, retrieveHeight, retrieveMaxHeight, retrieveMaxWidth, retrieveMinHeight, retrieveMinWidth, retrieveResolvedDeclaredHeight, retrieveUnitValue, retrieveUnitValue, retrieveWidth, setBorders, setMinMaxWidthBasedOnFixedWidth, setParent, setProperty, toString, transformPoints, updateHeight, updateHeightsOnSplit, updateMaxHeight, updateMinHeight, updateWidth
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.itextpdf.layout.IPropertyContainer
deleteOwnProperty, getDefaultProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty
Methods inherited from interface com.itextpdf.layout.renderer.IRenderer
addChild, getChildRenderers, getModelElement, getOccupiedArea, getParent, getProperty, isFlushed, setParent
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Constructor Details
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SvgImageRenderer
Creates an SvgImageRenderer from its corresponding layout object.- Parameters:
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image
- theSvgImage
which this object should manage
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Method Details
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layout
Description copied from interface:IRenderer
This method simulates positioning of the renderer, including all of its children, and returns theLayoutResult
, representing the layout result, including occupied area, status, i.e. if there was enough place to fit the renderer subtree, etc.LayoutResult
can be extended to return custom layout results for custom elements, e.g.TextRenderer
usesTextLayoutResult
as its result. This method can be called standalone to learn how much area the renderer subtree needs, or can be called beforeIRenderer.draw(DrawContext)
, to prepare the renderer to be flushed to the output stream.- Specified by:
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layout
in interfaceIRenderer
- Overrides:
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layout
in classImageRenderer
- Parameters:
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layoutContext
- the description of layout area and any other additional information - Returns:
- result of the layout process
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draw
Flushes the renderer subtree contents, i.e. draws itself on canvas, adds necessary objects to thePdfDocument
etc.- Specified by:
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draw
in interfaceIRenderer
- Overrides:
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draw
in classImageRenderer
- Parameters:
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drawContext
- contains thePdfDocument
to which the renderer subtree if flushed, thePdfCanvas
on which the renderer subtree is drawn and other additional parameters needed to perform drawing
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