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< div class = "header" >
< div class = "subTitle" > com.mxgraph.util.png< / div >
< h2 title = "Class mxPngImageEncoder" class = "title" > Class mxPngImageEncoder< / h2 >
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< li > java.lang.Object< / li >
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< pre > public class < span class = "typeNameLabel" > mxPngImageEncoder< / span >
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extends java.lang.Object< / pre >
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< div class = "block" > An ImageEncoder for the PNG file format.< / div >
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< dd > EA4< / dd >
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< td class = "colFirst" > < code > protected java.io.OutputStream< / code > < / td >
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< td class = "colLast" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#output" > output< / a > < / span > < / code >
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< div class = "block" > The OutputStream associcted with this ImageEncoder.< / div >
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< td class = "colOne" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#mxPngImageEncoder-java.io.OutputStream-com.mxgraph.util.png.mxPngEncodeParam-" > mxPngImageEncoder< / a > < / span > (java.io.OutputStream output,
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< a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > param)< / code > < / td >
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< td class = "colFirst" > < code > void< / code > < / td >
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< td class = "colLast" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#encode-java.awt.image.RenderedImage-" > encode< / a > < / span > (java.awt.image.RenderedImage im)< / code >
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< div class = "block" > This method encodes a < code > RenderedImage< / code > into PNG.< / div >
< / td >
< / tr >
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< tr id = "i1" class = "rowColor" >
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< td class = "colFirst" > < code > java.io.OutputStream< / code > < / td >
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< td class = "colLast" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#getOutputStream--" > getOutputStream< / a > < / span > ()< / code >
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< div class = "block" > Returns the OutputStream associated with this ImageEncoder.< / div >
< / td >
< / tr >
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< tr id = "i2" class = "altColor" >
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< td class = "colFirst" > < code > < a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > < / code > < / td >
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< td class = "colLast" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#getParam--" > getParam< / a > < / span > ()< / code > < / td >
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< / tr >
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< td class = "colLast" > < code > < span class = "memberNameLink" > < a href = "../../../../com/mxgraph/util/png/mxPngImageEncoder.html#setParam-com.mxgraph.util.png.mxPngEncodeParam-" > setParam< / a > < / span > (< a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > param)< / code > < / td >
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< pre > protected java.io.OutputStream output< / pre >
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< div class = "block" > The OutputStream associcted with this ImageEncoder.< / div >
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< a name = "mxPngImageEncoder-java.io.OutputStream-com.mxgraph.util.png.mxPngEncodeParam-" >
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< pre > public mxPngImageEncoder(java.io.OutputStream output,
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< a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > param)< / pre >
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< h4 > getParam< / h4 >
< pre > public < a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > getParam()< / pre >
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< h4 > setParam< / h4 >
< pre > public void setParam(< a href = "../../../../com/mxgraph/util/png/mxPngEncodeParam.html" title = "class in com.mxgraph.util.png" > mxPngEncodeParam< / a > param)< / pre >
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< pre > public java.io.OutputStream getOutputStream()< / pre >
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< div class = "block" > Returns the OutputStream associated with this ImageEncoder.< / div >
< / li >
< / ul >
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< a name = "encode-java.awt.image.RenderedImage-" >
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< pre > public void encode(java.awt.image.RenderedImage im)
throws java.io.IOException< / pre >
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< div class = "block" > This method encodes a < code > RenderedImage< / code > into PNG.
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The stream into which the PNG is dumped is not closed at
the end of the operation, this should be done if needed
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by the caller of this method.< / div >
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