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A special ChartHolder which also holds the image presentation of the chart.
Field Summary | |
static int |
IMG_TYPE_CHART
|
static int |
IMG_TYPE_LEGEND
|
Method Summary | |
byte[] |
getBytes()
Writes out a cached image to an outputstream. |
int |
getHeight()
Returns the height of the chart image in pixel. |
java.lang.String |
getMimeType()
Returns the MIME type of this image. |
int |
getSize()
Returns the size of the image in bytes. |
java.util.Date |
getTimeoutTime()
|
int |
getType()
Returns the type of the chart image. |
int |
getWidth()
Returns the width of the chart image in pixel. |
Field Detail |
public static final int IMG_TYPE_CHART
public static final int IMG_TYPE_LEGEND
Method Detail |
public int getWidth()
public int getHeight()
public int getType()
IMG_TYPE_CHART
,
IMG_TYPE_LEGEND
public byte[] getBytes() throws CewolfException
java.io.IOException
- if an I/O error occured during write
CewolfException
public java.lang.String getMimeType()
public int getSize() throws CewolfException
CewolfException
- if the size could not be determinedpublic java.util.Date getTimeoutTime()
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