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java.lang.Objectorg.apache.fop.render.intermediate.AbstractIFPainter<AbstractSVGDocumentHandler>
org.apache.fop.render.svg.SVGPainter
public class SVGPainter
IFPainter implementation that writes SVG.
Field Summary |
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Fields inherited from class org.apache.fop.render.intermediate.AbstractIFPainter |
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INSTREAM_OBJECT_URI, state |
Fields inherited from interface org.apache.fop.render.svg.SVGConstants |
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FILE_EXTENSION_SVG, MIME_SVG_PRINT, MIME_TYPE, NAMESPACE, SVG_ELEMENT |
Fields inherited from interface org.apache.fop.util.XMLConstants |
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CDATA, XLINK_HREF, XLINK_NAMESPACE, XLINK_PREFIX, XML_NAMESPACE, XML_PREFIX, XML_SPACE, XMLNS_NAMESPACE_URI, XMLNS_PREFIX |
Constructor Summary | |
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SVGPainter(AbstractSVGDocumentHandler parent,
GenerationHelperContentHandler contentHandler)
Main constructor. |
Method Summary | |
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void |
clipBackground(java.awt.Rectangle rect,
BorderProps bpsBefore,
BorderProps bpsAfter,
BorderProps bpsStart,
BorderProps bpsEnd)
Restricts the current clipping region to the inner border. |
void |
clipRect(java.awt.Rectangle rect)
Restricts the current clipping region with the given rectangle. |
protected RenderingContext |
createRenderingContext()
Creates a new RenderingContext instance. |
void |
drawBorderRect(java.awt.Rectangle rect,
BorderProps before,
BorderProps after,
BorderProps start,
BorderProps end)
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void |
drawImage(org.w3c.dom.Document doc,
java.awt.Rectangle rect)
Draws an image (represented by a DOM document) inside a given rectangle. |
void |
drawImage(java.lang.String uri,
java.awt.Rectangle rect)
Draws an image identified by a URI inside a given rectangle. |
void |
drawLine(java.awt.Point start,
java.awt.Point end,
int width,
java.awt.Color color,
RuleStyle style)
Draws a line. |
void |
drawText(int x,
int y,
int letterSpacing,
int wordSpacing,
int[][] dp,
java.lang.String text)
Draws text. |
void |
endGroup()
Ends the current group and restores the previous coordinate system (and layer). |
void |
endViewport()
Ends the current viewport and restores the previous coordinate system. |
void |
fillBackground(java.awt.Rectangle rect,
java.awt.Paint fill,
BorderProps bpsBefore,
BorderProps bpsAfter,
BorderProps bpsStart,
BorderProps bpsEnd)
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void |
fillRect(java.awt.Rectangle rect,
java.awt.Paint fill)
Fills a rectangular area. |
void |
handleExtensionObject(java.lang.Object extension)
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void |
startGroup(java.awt.geom.AffineTransform[] transforms,
java.lang.String layer)
Starts a new group of graphical elements. |
void |
startGroup(java.awt.geom.AffineTransform transform,
java.lang.String layer)
Starts a new group of graphical elements. |
void |
startViewport(java.awt.geom.AffineTransform[] transforms,
java.awt.Dimension size,
java.awt.Rectangle clipRect)
Starts a new viewport, establishing a new coordinate system. |
void |
startViewport(java.awt.geom.AffineTransform transform,
java.awt.Dimension size,
java.awt.Rectangle clipRect)
Starts a new viewport, establishing a new coordinate system. |
Methods inherited from class org.apache.fop.render.intermediate.AbstractIFPainter |
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createDefaultImageProcessingHints, drawBorderRect, drawImage, drawImage, drawImageUsingDocument, drawImageUsingImageHandler, drawImageUsingURI, getContext, getDocumentHandler, getFontInfo, getFontKey, getImageInfo, getLineBoundingBox, getUserAgent, hasOnlySolidBorders, isBackgroundRequired, setFont, toPoints |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SVGPainter(AbstractSVGDocumentHandler parent, GenerationHelperContentHandler contentHandler)
parent
- the parent document handlercontentHandler
- the target SAX content handlerMethod Detail |
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public void startViewport(java.awt.geom.AffineTransform transform, java.awt.Dimension size, java.awt.Rectangle clipRect) throws IFException
startViewport
in interface IFPainter
transform
- the transformation matrix establishing the new coordinate systemsize
- the size of the viewportclipRect
- the clipping rectangle (may be null)
IFException
- if an error occurs while handling this elementpublic void startViewport(java.awt.geom.AffineTransform[] transforms, java.awt.Dimension size, java.awt.Rectangle clipRect) throws IFException
startViewport
in interface IFPainter
startViewport
in class AbstractIFPainter<AbstractSVGDocumentHandler>
transforms
- a series of transformation matrices establishing the new coordinate systemsize
- the size of the viewportclipRect
- the clipping rectangle (may be null)
IFException
- if an error occurs while handling this elementpublic void endViewport() throws IFException
endViewport
in interface IFPainter
IFException
- if an error occurs while handling this elementpublic void startGroup(java.awt.geom.AffineTransform[] transforms, java.lang.String layer) throws IFException
startGroup
in interface IFPainter
startGroup
in class AbstractIFPainter<AbstractSVGDocumentHandler>
transforms
- a series of transformation matrices establishing the new coordinate systemlayer
- an optional layer label (or null if none)
IFException
- if an error occurs while handling this elementpublic void startGroup(java.awt.geom.AffineTransform transform, java.lang.String layer) throws IFException
startGroup
in interface IFPainter
transform
- the transformation matrix establishing the new coordinate systemlayer
- an optional layer label (or null if none)
IFException
- if an error occurs while handling this elementpublic void endGroup() throws IFException
endGroup
in interface IFPainter
IFException
- if an error occurs while handling this elementpublic void drawImage(java.lang.String uri, java.awt.Rectangle rect) throws IFException
drawImage
in interface IFPainter
uri
- the image's URIrect
- the rectangle in which the image shall be painted
IFException
- if an error occurs while handling this eventpublic void drawImage(org.w3c.dom.Document doc, java.awt.Rectangle rect) throws IFException
drawImage
in interface IFPainter
doc
- the DOM document containing the foreign objectrect
- the rectangle in which the image shall be painted
IFException
- if an error occurs while handling this eventprotected RenderingContext createRenderingContext()
createRenderingContext
in class AbstractIFPainter<AbstractSVGDocumentHandler>
public void clipRect(java.awt.Rectangle rect) throws IFException
clipRect
in interface IFPainter
rect
- the rectangle's coordinates and extent
IFException
- if an error occurs while handling this eventpublic void clipBackground(java.awt.Rectangle rect, BorderProps bpsBefore, BorderProps bpsAfter, BorderProps bpsStart, BorderProps bpsEnd) throws IFException
clipBackground
in interface IFPainter
rect
- the rectangle's coordinates and extentbpsBefore
- the border segment on the before-side (top)bpsAfter
- the border segment on the after-side (bottom)bpsStart
- the border segment on the start-side (left)bpsEnd
- the border segment on the end-side (right)
IFException
- if an error occurs while handling this eventpublic void fillRect(java.awt.Rectangle rect, java.awt.Paint fill) throws IFException
fillRect
in interface IFPainter
rect
- the rectangle's coordinates and extentfill
- the fill paint
IFException
- if an error occurs while handling this eventpublic void drawBorderRect(java.awt.Rectangle rect, BorderProps before, BorderProps after, BorderProps start, BorderProps end) throws IFException
IFException
public void drawLine(java.awt.Point start, java.awt.Point end, int width, java.awt.Color color, RuleStyle style) throws IFException
drawLine
in interface IFPainter
drawLine
in class AbstractIFPainter<AbstractSVGDocumentHandler>
start
- the start point of the lineend
- the end point of the linewidth
- the line widthcolor
- the line colorstyle
- the line style (using the Constants.EN_* constants for the rule-style property)
IFException
- if an error occurs while handling this eventpublic void drawText(int x, int y, int letterSpacing, int wordSpacing, int[][] dp, java.lang.String text) throws IFException
drawText
in interface IFPainter
x
- X-coordinate of the starting point of the texty
- Y-coordinate of the starting point of the textletterSpacing
- additional spacing between characters (may be 0)wordSpacing
- additional spacing between words (may be 0)dp
- an array of 4-tuples, expressing [X,Y] placment
adjustments and [X,Y] advancement adjustments, in that order (may be null); if
not null, then adjustments.length must be the same as text.length()text
- the text
IFException
- if an error occurs while handling this eventpublic void handleExtensionObject(java.lang.Object extension) throws IFException
extension
- an extension object
IFException
- if not caughtpublic void fillBackground(java.awt.Rectangle rect, java.awt.Paint fill, BorderProps bpsBefore, BorderProps bpsAfter, BorderProps bpsStart, BorderProps bpsEnd) throws IFException
IFException
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fop 2.1 | |||||||||
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