org.freehep.graphicsio.emf

Class EMFHeader

java.lang.Object

org.freehep.graphicsio.emf.EMFHeader

All Implemented Interfaces:

EMFConstants

public class EMFHeader
extends Object
implements EMFConstants

EMF File Header.

Version:

$Id: freehep-graphicsio-emf/src/main/java/org/freehep/graphicsio/emf/EMFHeader.java 39340faa2114 2007/02/12 08:14:31 duns $

Author:

Mark Donszelmann

Field Summary

Fields inherited from interface org.freehep.graphicsio.emf.EMFConstants

AC_SRC_ALPHA, AC_SRC_OVER, AD_CLOCKWISE, AD_COUNTERCLOCKWISE, ALTERNATE, BI_BITFIELDS, BI_JPEG, BI_PNG, BI_RGB, BI_RLE4, BI_RLE8, BKG_OPAQUE, BKG_TRANSPARENT, BLACKONWHITE, BS_DIBPATTERN, BS_DIBPATTERN8X8, BS_DIBPATTERNPT, BS_HATCHED, BS_HOLLOW, BS_INDEXED, BS_MONOPATTERN, BS_NULL, BS_PATTERN, BS_PATTERN8X8, BS_SOLID, COLORONCOLOR, DIB_PAL_COLORS, DIB_RGB_COLORS, ETO_CLIPPED, ETO_GLYPH_INDEX, ETO_IGNORELANGUAGE, ETO_NUMERICSLATIN, ETO_NUMERICSLOCAL, ETO_OPAQUE, ETO_PDY, ETO_RTLREADING, FLOODFILLBORDER, FLOODFILLSURFACE, FW_BOLD, FW_DONTCARE, FW_EXTRABOLD, FW_EXTRALIGHT, FW_HEAVY, FW_LIGHT, FW_MEDIUM, FW_NORMAL, FW_SEMIBOLD, FW_THIN, GDICOMMENT_BEGINGROUP, GDICOMMENT_ENDGROUP, GDICOMMENT_IDENTIFIER, GDICOMMENT_MULTIFORMATS, GDICOMMENT_UNICODE_END, GDICOMMENT_UNICODE_STRING, GDICOMMENT_WINDOWS_METAFILE, GM_ADVANCED, GM_COMPATIBLE, GRADIENT_FILL_RECT_H, GRADIENT_FILL_RECT_V, GRADIENT_FILL_TRIANGLE, HALFTONE, HS_BDIAGONAL, HS_CROSS, HS_DIAGCROSS, HS_FDIAGONAL, HS_HORIZONTAL, HS_VERTICAL, ICM_DONE_OUTSIDEDC, ICM_OFF, ICM_ON, ICM_QUERY, MM_ANISOTROPIC, MM_HIENGLISH, MM_HIMETRIC, MM_ISOTROPIC, MM_LOENGLISH, MM_LOMETRIC, MM_TEXT, MM_TWIPS, MWT_IDENTITY, MWT_LEFTMULTIPLY, MWT_RIGHTMULTIPLY, PAN_ANY, PAN_NO_FIT, PS_COSMETIC, PS_DASH, PS_DASHDOT, PS_DASHDOTDOT, PS_DOT, PS_ENDCAP_FLAT, PS_ENDCAP_ROUND, PS_ENDCAP_SQUARE, PS_GEOMETRIC, PS_INSIDEFRAME, PS_JOIN_BEVEL, PS_JOIN_MITER, PS_JOIN_ROUND, PS_NULL, PS_SOLID, PS_USERSTYLE, PT_BEZIERTO, PT_CLOSEFIGURE, PT_LINETO, PT_MOVETO, R2_BLACK, R2_COPYPEN, 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, RGN_AND, RGN_COPY, RGN_DIFF, RGN_MAX, RGN_MIN, RGN_OR, RGN_XOR, SRCCOPY, STRETCH_ANDSCANS, STRETCH_DELETESCANS, STRETCH_HALFTONE, STRETCH_ORSCANS, TA_BASELINE, TA_BOTTOM, TA_CENTER, TA_LEFT, TA_NOUPDATECP, TA_RIGHT, TA_RTLREADING, TA_TOP, TA_UPDATECP, TWIPS, UNITS_PER_PIXEL, WHITEONBLACK, WINDING

Constructor Summary

Constructors

Constructor and Description
EMFHeader(Rectangle bounds, int versionMajor, int versionMinor, int bytes, int records, int handles, String application, String name, Dimension device)

Method Summary

Methods

Modifier and Type	Method and Description
Rectangle	getBounds() Specifies the dimensions, in device units, of the smallest rectangle that can be drawn around the picture stored in the metafile.
String	getDescription()
Dimension	getDevice() Specifies the resolution of the reference device, in pixels.
Rectangle	getFrame() Specifies the dimensions, in .01 millimeter units, of a rectangle that surrounds the picture stored in the metafile.
Dimension	getMicrometers() Windows 98/Me, Windows 2000/XP: Size of the reference device in micrometers.
Dimension	getMillimeters() Specifies the resolution of the reference device, in millimeters.
String	getSignature() Specifies a double word signature.
boolean	isOpenGL() Windows 95/98/Me, Windows NT 4.0 and later: Specifies whether any OpenGL records are present in a metafile.
int	size()
String	toString()
void	write(EMFOutputStream emf)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EMFHeader

public EMFHeader(Rectangle bounds,
         int versionMajor,
         int versionMinor,
         int bytes,
         int records,
         int handles,
         String application,
         String name,
         Dimension device)

Method Detail

write

public void write(EMFOutputStream emf)
           throws IOException

Throws:

IOException

size

public int size()

Returns:

size of emf file in bytes ?

toString

public String toString()

Overrides:

toString in class Object

getBounds

public Rectangle getBounds()

Specifies the dimensions, in device units, of the smallest rectangle that can be drawn around the picture stored in the metafile. This rectangle is supplied by graphics device interface (GDI). Its dimensions include the right and bottom edges.

Returns:

bounds of device

getFrame

public Rectangle getFrame()

Specifies the dimensions, in .01 millimeter units, of a rectangle that surrounds the picture stored in the metafile. This rectangle must be supplied by the application that creates the metafile. Its dimensions include the right and bottom edges.

Returns:

bounds of frame

getSignature

public String getSignature()

Specifies a double word signature. This member must specify the value assigned to the ENHMETA_SIGNATURE constant.

Returns:

signature

getDescription

public String getDescription()

Returns:

the description of the enhanced metafile's contents

getDevice

public Dimension getDevice()

Specifies the resolution of the reference device, in pixels.

Returns:

resolution of the reference device, in pixels

getMillimeters

public Dimension getMillimeters()

Specifies the resolution of the reference device, in millimeters.

Returns:

size in millimeters

getMicrometers

public Dimension getMicrometers()

Windows 98/Me, Windows 2000/XP: Size of the reference device in micrometers.

Returns:

size in micrometers

isOpenGL

public boolean isOpenGL()

Windows 95/98/Me, Windows NT 4.0 and later: Specifies whether any OpenGL records are present in a metafile. bOpenGL is a simple Boolean flag that you can use to determine whether an enhanced metafile requires OpenGL handling. When a metafile contains OpenGL records, bOpenGL is TRUE; otherwise it is FALSE.

Returns:

false is default