org.jfree.pixie.wmf.records
Class MfCmdDibStretchBlt
public class 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 ..
Rectangle | getDestRect()
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int | getFunction() - Reads the function identifier.
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BufferedImage | getImage()
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MfCmd | getInstance() - Creates a empty unintialized copy of this command implementation.
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int | getROP()
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MfRecord | getRecord() - Creates a new record based on the data stored in the MfCommand.
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Rectangle | getScaledDestRect()
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Rectangle | getSrcRect()
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void | replay(WmfFile file) - Replays the command on the given WmfFile.
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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.
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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.
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void | setDestRect(int x, int y, int w, int h)
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void | setImage(BufferedImage image)
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void | setROP(int rop)
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void | setRecord(MfRecord record) - Reads the command data from the given record and adjusts the internal parameters
according to the data parsed.
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void | setSrcRect(int x, int y, int w, int h)
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String | toString()
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applyScaleX , applyScaleY , getFunction , getInstance , getRecord , getScaledHeight , getScaledWidth , getScaledX , getScaledY , replay , scaleRect , scaleXChanged , scaleYChanged , setRecord , setScale |
MfCmdDibStretchBlt
public MfCmdDibStretchBlt()
The default constructor, adjusts the scale to 1.
getDestRect
public Rectangle getDestRect()
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.
- getFunction in interface MfCmd
getImage
public BufferedImage getImage()
getInstance
public MfCmd getInstance()
Creates a empty unintialized copy of this command implementation.
- getInstance in interface MfCmd
- a new instance of the command.
getROP
public int getROP()
getScaledDestRect
public Rectangle getScaledDestRect()
getSrcRect
public Rectangle getSrcRect()
replay
public void replay(WmfFile file)
Replays the command on the given WmfFile.
- replay in interface MfCmd
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.
- scaleXChanged in interface MfCmd
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.
- scaleYChanged in interface MfCmd
setDestRect
public void setDestRect(int x,
int y,
int w,
int h)
setImage
public void setImage(BufferedImage image)
setROP
public void setROP(int rop)
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.
- setRecord in interface MfCmd
record
- the raw data that makes up the record.
setSrcRect
public void setSrcRect(int x,
int y,
int w,
int h)
toString
public String toString()