Class MfCmdSetTextAlign
- java.lang.Object
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- org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd
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- org.pentaho.reporting.libraries.pixie.wmf.records.MfCmdSetTextAlign
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public class MfCmdSetTextAlign extends MfCmd
The SetTextAlign function sets the text-alignment flags for the specified device context. Specifies the text alignment by using a mask of the values in the following list. Only one flag can be chosen from those that affect horizontal and vertical alignment. In addition, only one of the two flags that alter the current position can be chosen. The default values are TA_LEFT, TA_TOP, and TA_NOUPDATECP
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Constructor Summary
Constructors Constructor Description MfCmdSetTextAlign()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getFunction()
Reads the function identifier.MfCmd
getInstance()
Creates a empty unintialized copy of this command implementation.MfRecord
getRecord()
Creates a new record based on the data stored in the MfCommand.int
getTextAlignMode()
void
replay(WmfFile file)
Replays the command on the given WmfFile.protected void
scaleXChanged()
A callback function to inform the object, that the x scale has changed and the internal coordinate values have to be adjusted.protected void
scaleYChanged()
A callback function to inform the object, that the y scale has changed and the internal coordinate values have to be adjusted.void
setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed.void
setTextAlignMode(int id)
String
toString()
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Methods inherited from class org.pentaho.reporting.libraries.pixie.wmf.records.MfCmd
applyScaleX, applyScaleY, getScaledHeight, getScaledWidth, getScaledX, getScaledY, scaleRect, setScale
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Method Detail
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replay
public void replay(WmfFile file)
Replays the command on the given WmfFile.
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getInstance
public MfCmd getInstance()
Creates a empty unintialized copy of this command implementation.- Specified by:
getInstance
in classMfCmd
- Returns:
- a new instance of the command.
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setRecord
public void setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed. After the raw record was read from the datasource, the record is parsed by the concrete implementation.
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getRecord
public MfRecord getRecord() throws RecordCreationException
Creates a new record based on the data stored in the MfCommand.- Specified by:
getRecord
in classMfCmd
- Returns:
- the created record.
- Throws:
RecordCreationException
- if an error occured while generating the record.
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getFunction
public int getFunction()
Reads the function identifier. Every record type is identified by a function number corresponding to one of the Windows GDI functions used.- Specified by:
getFunction
in classMfCmd
- Returns:
- the function identifier.
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getTextAlignMode
public int getTextAlignMode()
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setTextAlignMode
public void setTextAlignMode(int id)
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scaleXChanged
protected void scaleXChanged()
A callback function to inform the object, that the x scale has changed and the internal coordinate values have to be adjusted.- Specified by:
scaleXChanged
in classMfCmd
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scaleYChanged
protected void scaleYChanged()
A callback function to inform the object, that the y scale has changed and the internal coordinate values have to be adjusted.- Specified by:
scaleYChanged
in classMfCmd
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