com.github.jlangch.venice.impl.util.xchart

Class XChartEncoder

java.lang.Object

com.github.jlangch.venice.impl.util.xchart.XChartEncoder

public final class XChartEncoder
extends java.lang.Object

Export a XChart in-memory to a PNG, JPG, ... and returns it as binary.

The original XChart BitmapDecoder does not support exporting a chart to a binary when using customized DPI values (e.g. for high-res charts)

Method Summary

Modifier and Type	Method and Description
static void	exportToBitmapStreamWithDPI(java.lang.Object xchart, java.io.OutputStream os, java.lang.String bitmapFormat, int DPI)
static byte[]	exportToBitmapWithDPI(java.lang.Object xchart, java.lang.String bitmapFormat, int DPI)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

exportToBitmapWithDPI

public static byte[] exportToBitmapWithDPI(java.lang.Object xchart,
                                           java.lang.String bitmapFormat,
                                           int DPI)
                                    throws java.io.IOException

Throws:

java.io.IOException

exportToBitmapStreamWithDPI

public static void exportToBitmapStreamWithDPI(java.lang.Object xchart,
                                               java.io.OutputStream os,
                                               java.lang.String bitmapFormat,
                                               int DPI)
                                        throws java.io.IOException

Throws:

java.io.IOException