org.jfree.pixie.wmf.records
Class MfCmdDibBitBlt
- ROPConstants
public class MfCmdDibBitBlt
BitBlockTransfer - Copies PixelData of a rectangle to another position
BOOL BitBlt(
HDC hdcDest, // handle to destination DC
int nXDest, // x-coord of destination upper-left corner
int nYDest, // y-coord of destination upper-left corner
int nWidth, // width of destination rectangle
int nHeight, // height of destination rectangle
HDC hdcSrc, // handle to source DC
int nXSrc, // x-coordinate of source upper-left corner
int nYSrc, // y-coordinate of source upper-left corner
DWORD dwRop // raster operation code
);
BLACKNESS , DSTINVERT , MERGECOPY , MERGEPAINT , NOTSRCCOPY , NOTSRCERASE , PATCOPY , PATINVERT , PATPAINT , R2_BLACK , R2_COPYPEN , R2_LAST , R2_MASKNOTPEN , R2_MASKPEN , R2_MASKPENNOT , R2_MERGENOTPEN , R2_MERGEPEN , R2_MERGEPENNOT , R2_NOP , R2_NOT , R2_NOTCOPYPEN , R2_NOTMASKPEN , R2_NOTMERGEPEN , R2_NOTXORPEN , R2_WHITE , R2_XORPEN , SRCAND , SRCCOPY , SRCERASE , SRCINVERT , SRCPAINT , WHITENESS |
applyScaleX , applyScaleY , getFunction , getInstance , getRecord , getScaledHeight , getScaledWidth , getScaledX , getScaledY , replay , scaleRect , scaleXChanged , scaleYChanged , setRecord , setScale |
MfCmdDibBitBlt
public MfCmdDibBitBlt()
The default constructor, adjusts the scale to 1.
getDestination
public Rectangle getDestination()
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.
getOperation
public int getOperation()
getOrigin
public Point getOrigin()
getScaledDestination
public Rectangle getScaledDestination()
getScaledOrigin
public Point getScaledOrigin()
getScaledSource
public Rectangle getScaledSource()
getSource
public Rectangle getSource()
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 x scale has changed and the
internal coordinate values have to be adjusted.
- scaleYChanged in interface MfCmd
setDestination
public void setDestination(int x,
int y,
int w,
int h)
setImage
public void setImage(BufferedImage image)
setOperation
public void setOperation(int op)
setOrigin
public void setOrigin(int x,
int y)
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.
toString
public String toString()