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java.lang.Object | +--org.jfree.pixie.wmf.records.MfCmd | +--org.jfree.pixie.wmf.records.MfCmdDibStretchBlt
The StretchBlt function copies a bitmap from a source rectangle into a destination rectangle, stretching or compressing the bitmap to fit the dimensions of the destination rectangle, if necessary. The system stretches or compresses the bitmap according to the stretching mode currently set in the destination device context.
RasterOperations are ignored ..
Constructor Summary | |
MfCmdDibStretchBlt()
|
Method Summary | |
java.awt.Rectangle |
getDestRect()
|
int |
getFunction()
Reads the function identifier. |
java.awt.image.BufferedImage |
getImage()
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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 |
getROP()
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java.awt.Rectangle |
getScaledDestRect()
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java.awt.Rectangle |
getSrcRect()
|
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 |
setDestRect(int x,
int y,
int w,
int h)
|
void |
setImage(java.awt.image.BufferedImage image)
|
void |
setRecord(MfRecord record)
Reads the command data from the given record and adjusts the internal parameters according to the data parsed. |
void |
setROP(int rop)
|
void |
setSrcRect(int x,
int y,
int w,
int h)
|
java.lang.String |
toString()
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Methods inherited from class org.jfree.pixie.wmf.records.MfCmd |
applyScaleX, applyScaleY, getScaledHeight, getScaledWidth, getScaledX, getScaledY, scaleRect, setScale |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public MfCmdDibStretchBlt()
Method Detail |
public void replay(WmfFile file)
replay
in class MfCmd
file
- the meta file.public MfCmd getInstance()
getInstance
in class MfCmd
public int getFunction()
getFunction
in class MfCmd
public int getROP()
public void setROP(int rop)
public void setRecord(MfRecord record)
After the raw record was read from the datasource, the record is parsed by the concrete implementation.
setRecord
in class MfCmd
record
- the raw data that makes up the record.public MfRecord getRecord() throws RecordCreationException
getRecord
in class MfCmd
RecordCreationException
public java.awt.image.BufferedImage getImage()
public void setImage(java.awt.image.BufferedImage image)
public java.lang.String toString()
toString
in class java.lang.Object
public void setSrcRect(int x, int y, int w, int h)
public void setDestRect(int x, int y, int w, int h)
public java.awt.Rectangle getSrcRect()
public java.awt.Rectangle getDestRect()
public java.awt.Rectangle getScaledDestRect()
protected void scaleXChanged()
scaleXChanged
in class MfCmd
protected void scaleYChanged()
scaleYChanged
in class MfCmd
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