|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.crystaldecisions.sdk.occa.report.definition.ReportObject
com.crystaldecisions.sdk.occa.report.definition.GraphicObject
com.crystaldecisions.sdk.occa.report.definition.BlobFieldObject
public class BlobFieldObject
This object implements a BLOB field, which is a large binary object. It represents an OLE object or a
bitmap of some form. You can only associate a BlobFieldObject
object with a
DBField
object. That is, a BlobFieldObject
object can only be used to represent data from a
database. The size limit on BlobFieldObject
objects is 4 GB. When possible, use
the IBlobFieldObject
interface to manipulate this object.
Constructor Summary | |
---|---|
BlobFieldObject()
|
|
BlobFieldObject(IBlobFieldObject src)
|
Method Summary | |
---|---|
java.lang.Object |
clone(boolean deepClone)
|
void |
copyTo(java.lang.Object destObject,
boolean deepCopy)
|
java.lang.Object |
createMember(java.lang.String eleName,
org.xml.sax.Attributes attrs,
XMLSerializationContext ctxt,
java.util.Map objState,
boolean[] bLoaded)
For internal use only. |
void |
endElement(java.lang.String eleName,
java.util.Map objState)
For internal use only. |
java.lang.String |
getDataSourceName()
Returns which IDBField object will be used as a data source. |
boolean |
hasContent(java.lang.Object srcBlobFieldObject)
|
void |
readElement(java.lang.String eleName,
java.lang.String sVal,
org.xml.sax.Attributes attrs,
java.util.Map objState)
For internal use only. |
void |
save(XMLWriter writer,
java.lang.String sTag,
XMLSerializationContext ctxt)
For internal use only. |
void |
save(XMLWriter writer,
XMLSerializationContext ctxt)
For internal use only. |
void |
saveContents(XMLWriter writer,
XMLSerializationContext ctxt)
For internal use only. |
void |
setDataSourceName(java.lang.String dataSourceName)
Sets which IDBField object will be used as a data source. |
void |
startElement(java.lang.String eleName,
java.util.Map objState,
org.xml.sax.Attributes attrs)
For internal use only. |
Methods inherited from class com.crystaldecisions.sdk.occa.report.definition.GraphicObject |
---|
enumerateMembers, getOriginalHeight, getOriginalWidth, getPictureFormat, getXscaling, getYscaling, setOriginalHeight, setOriginalWidth, setPictureFormat |
Methods inherited from class com.crystaldecisions.sdk.occa.report.definition.ReportObject |
---|
doControllerModification, getBorder, getBorderMargins, getControllableMixin, getFormat, getHeight, getKind, getLeft, getLinkedURI, getName, getReplacementConditionFormulas, getReportPartBookmark, getSectionCode, getSectionName, getTop, getVersion, getWidth, isDirectlyControllable, setBorder, setFormat, setHeight, setKind, setLeft, setLinkedURI, setName, setReplacementConditionFormulas, setReportPartBookmark, setSectionCode, setSectionName, setTop, setVersion, setWidth |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.crystaldecisions.sdk.occa.report.definition.IGraphicObject |
---|
getOriginalHeight, getOriginalWidth, getPictureFormat, getXscaling, getYscaling, setOriginalHeight, setOriginalWidth, setPictureFormat |
Methods inherited from interface com.crystaldecisions.sdk.occa.report.definition.IReportObject |
---|
getBorder, getBorderMargins, getFormat, getHeight, getKind, getLeft, getLinkedURI, getName, getReplacementConditionFormulas, getReportPartBookmark, getSectionCode, getSectionName, getTop, getWidth, setBorder, setFormat, setHeight, setLeft, setLinkedURI, setName, setReplacementConditionFormulas, setReportPartBookmark, setSectionCode, setSectionName, setTop, setWidth |
Constructor Detail |
---|
public BlobFieldObject(IBlobFieldObject src)
public BlobFieldObject()
Method Detail |
---|
public java.lang.Object clone(boolean deepClone)
clone
in class GraphicObject
public void copyTo(java.lang.Object destObject, boolean deepCopy)
copyTo
in class GraphicObject
public java.lang.Object createMember(java.lang.String eleName, org.xml.sax.Attributes attrs, XMLSerializationContext ctxt, java.util.Map objState, boolean[] bLoaded)
For internal use only.
createMember
in class GraphicObject
public void endElement(java.lang.String eleName, java.util.Map objState)
For internal use only.
endElement
in class GraphicObject
public java.lang.String getDataSourceName()
IBlobFieldObject
Returns which IDBField
object will be used as a data source.
When the report is populated with data, the IBlobFieldObject
object will display the
contents of the IDBField
specified by this method. Use the IDBField.getFormulaForm()
method to associate it with an IBlobFieldObject
object.
getDataSourceName
in interface IBlobFieldObject
String
that specifies which IDBField
object will be used as a data
source.public boolean hasContent(java.lang.Object srcBlobFieldObject)
hasContent
in class GraphicObject
public void readElement(java.lang.String eleName, java.lang.String sVal, org.xml.sax.Attributes attrs, java.util.Map objState)
For internal use only.
readElement
in class GraphicObject
public void save(XMLWriter writer, XMLSerializationContext ctxt) throws java.io.IOException
For internal use only.
save
in class GraphicObject
java.io.IOException
public void save(XMLWriter writer, java.lang.String sTag, XMLSerializationContext ctxt) throws java.io.IOException
For internal use only.
save
in class GraphicObject
java.io.IOException
public void saveContents(XMLWriter writer, XMLSerializationContext ctxt) throws java.io.IOException
For internal use only.
saveContents
in class GraphicObject
java.io.IOException
public void setDataSourceName(java.lang.String dataSourceName)
IBlobFieldObject
Sets which IDBField
object will be used as a data source.
When the report is populated with data, the IBlobFieldObject
object will display the
contents of the IDBField
specified by this method. Use the IDBField.getFormulaForm()
method to associate it with an IBlobFieldObject
object.
setDataSourceName
in interface IBlobFieldObject
dataSourceName
- A String
that specifies which IDBField
object will be used as a data
source.public void startElement(java.lang.String eleName, java.util.Map objState, org.xml.sax.Attributes attrs)
For internal use only.
startElement
in class GraphicObject
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |