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/************************************************************************/
/* */
/* Windows Meta File specific definitions. */
/* */
/************************************************************************/
# include <appGuiBase.h>
# include <bitmap.h>
# include <docFont.h>
# include <utilPostscriptFace.h>
# include <appDraw.h>
# include <appImage.h>
# include <sioGeneral.h>
# define WINMETA_Arc 0x0817
# define WINMETA_Chord 0x0830
# define WINMETA_Ellipse 0x0418
# define WINMETA_ExcludeClipRect 0x0415
# define WINMETA_FloodFill 0x0419
# define WINMETA_IntersectClipRect 0x0416
# define WINMETA_LineTo 0x0213
# define WINMETA_MoveTo 0x0214
# define WINMETA_OffsetClipRgn 0x0220
# define WINMETA_OffsetViewportOrg 0x0211
# define WINMETA_OffsetWindowOrg 0x020f
# define WINMETA_PatBlt 0x061d
# define WINMETA_Pie 0x081a
# define WINMETA_RealizePalette 0x0035
# define WINMETA_Rectangle 0x041b
# define WINMETA_ResizePalette 0x0319
# define WINMETA_RestoreDC 0x0127
# define WINMETA_RoundRect 0x061c
# define WINMETA_SaveDC 0x001e
# define WINMETA_ScaleViewportExt 0x0412
# define WINMETA_ScaleWindowExt 0x0400
# define WINMETA_SetBkColor 0x0201
# define WINMETA_SetBkMode 0x0102
# define WINMETA_SetMapMode 0x0103
# define WINMETA_SetMapperFlags 0x0231
# define WINMETA_SetPixel 0x041f
# define WINMETA_SetPolyFillMode 0x0106
# define WINMETA_SetROP2 0x0104
# define WINMETA_SetStretchBltMode 0x0107
# define WINMETA_SetTextAlign 0x012e
# define WINMETA_SetTextCharExtra 0x0108
# define WINMETA_SetTextColor 0x0209
# define WINMETA_SetTextJustification 0x020a
# define WINMETA_SetViewportExt 0x020e
# define WINMETA_SetViewportOrg 0x020d
# define WINMETA_SetWindowExt 0x020c
# define WINMETA_SetWindowOrg 0x020b
# define WINMETA_AnimatePalette 0x0436
# define WINMETA_BitBlt_2 0x0922
# define WINMETA_BitBlt 0x0940
# define WINMETA_CreateBrushIndirect 0x02fc
# define WINMETA_CreateFontIndirect 0x02fb
# define WINMETA_CreatePalette 0x00f7
# define WINMETA_CreatePatternBrush_2 0x01f9
# define WINMETA_CreatePatternBrush 0x0142
# define WINMETA_CreatePenIndirect 0x02fa
# define WINMETA_CreateRegion 0x06ff
# define WINMETA_DeleteObject 0x01f0
# define WINMETA_Escape 0x0626
# define WINMETA_ExtTextOut 0x0a32
# define WINMETA_Polygon 0x0324
# define WINMETA_PolyPolygon 0x0538
# define WINMETA_PolyLine 0x0325
# define WINMETA_SelectClipRgn 0x012c
# define WINMETA_SelectObject 0x012d
# define WINMETA_SelectPalette 0x0234
# define WINMETA_SetDIBitsToDevice 0x0d33
# define WINMETA_SetPaletteEntries 0x0037
# define WINMETA_StretchBlt_2 0x0b23
# define WINMETA_StretchBlt 0x0b41
# define WINMETA_StretchDIBits 0x0f43
# define WINMETA_TextOut 0x0521
/************************************************************************/
/* */
/* 1) Various MapModes: Refer to petzold for an explanation. */
/* 2) StrechBlt() modes. */
/* 3) Font family styles. */
/* 4) Polygon Fill Modes. */
/* */
/************************************************************************/
/* 1 */
# define MM_TEXT 1
# define MM_LOMETRIC 2
# define MM_HIMETRIC 3
# define MM_LOENGLISH 4
# define MM_HIENGLISH 5
# define MM_TWIPS 6
# define MM_ISOTROPIC 7
# define MM_ANISOTROPIC 8
/* 2 */
# define STRETCH_BLT_BLACKONWHITE 1
# define STRETCH_BLT_WHITEONBLACK 2
# define STRETCH_BLT_COLORONCOLOR 3
/* 3 */
# define FF_DONTCARE 0x00
# define FF_ROMAN 0x10
# define FF_SWISS 0x20
# define FF_MODERN 0x30
# define FF_SCRIPT 0x40
# define FF_DECORATIVE 0x50
/* 4 */
# define ALTERNATE 1
# define WINDING 2
/************************************************************************/
/* */
/* Implementation of a metafile 'Object' */
/* */
/************************************************************************/
# define TA_NOUPDATECP 0x0000
# define TA_UPDATECP 0x0001
# define TA_LEFT 0x0000
# define TA_RIGHT 0x0002
# define TA_CENTER 0x0006
# define TA_TOP 0x0000
# define TA_BOTTOM 0x0008
# define TA_BASELINE 0x0018
# define BKMODE_OPAQUE 0
# define BKMODE_TRANSPARENT 1
typedef struct LogicalBrush
{
int lbStyle;
# define BS_SOLID 0
# define BS_NULL 1
# define BS_HOLLOW BS_NULL
# define BS_HATCHED 2
# define BS_PATTERN 3
# define BS_INDEXED 4
# define BS_DIBPATTERN 5
RGB8Color lbColor;
int lbHatch;
# define HS_HORIZONTAL 0
# define HS_VERTICAL 1
# define HS_FDIAGONAL 2
# define HS_BDIAGONAL 3
# define HS_CROSS 4
# define HS_DIAGCROSS 5
APP_BITMAP_IMAGE lbTilePixmap;
} LogicalBrush;
typedef struct PatternBrush
{
int pbType; /* == 5 */
int pbUsage; /* == 0 */
AppBitmapImage pbAbi;
APP_BITMAP_IMAGE pbTilePixmap;
} PatternBrush;
typedef struct LogicalPen
{
int lpStyle;
# define PS_SOLID 0
# define PS_DASH 1
# define PS_DOT 2
# define PS_DASHDOT 3
# define PS_DASHDOTDOT 4
# define PS_NULL 5
# define PS_INSIDEFRAME 6
int lpWidth;
RGB8Color lpColor;
} LogicalPen;
typedef struct LogicalFont
{
int lfHeight;
int lfWidth;
int lfEscapement;
int lfOrientation;
int lfWeight;
unsigned char lfItalic;
unsigned char lfUnderline;
unsigned char lfStrikeOut;
unsigned char lfCharSet;
unsigned char lfOutPrecision;
unsigned char lfClipPrecision;
unsigned char lfQuality;
unsigned char lfPitchAndFamily;
char lfFaceName[32];
/************************************/
/* Implementation */
/************************************/
TextAttribute lfTextAttribute;
int lfPrivateFont;
} LogicalFont;
typedef struct LogicalPalette
{
int lpVersion;
int lpColorCount;
} LogicalPalette;
typedef union MetafileSpecific
{
LogicalBrush mfsLogicalBrush;
LogicalPen mfsLogicalPen;
LogicalFont mfsLogicalFont;
PatternBrush mfsPatternBrush;
} MetafileSpecific;
typedef struct MetaFileObject
{
int mfoType;
MetafileSpecific mfoSpecific;
} MetaFileObject;
# define MFtypeFREE 0
# define MFtypeBRUSH 1
# define MFtypePEN 2
# define MFtypeFONT 3
# define MFtypePALETTE 4
# define MFtypePATTERNBRUSH 5
# define mfoLogicalBrush mfoSpecific.mfsLogicalBrush
# define mfoLogicalPen mfoSpecific.mfsLogicalPen
# define mfoLogicalFont mfoSpecific.mfsLogicalFont
# define mfoPatternBrush mfoSpecific.mfsPatternBrush
/************************************************************************/
/* */
/* Refer to Petzold, Charles: "Programming Windows 95", Microsoft */
/* Press, Redmond, WA, 1996 pp138.. */
/* */
/* Terminology is extremely confusing: The window is the system of */
/* 'logical' user coordinates. The viewport is the sytem of 'hard' */
/* device coordinates. Viewport=Device coordinates usually are in */
/* pixels. */
/* */
/************************************************************************/
typedef struct DeviceCoordinateTransform
{
int dct_xWinOrg;
int dct_yWinOrg;
int dct_xWinExt;
int dct_yWinExt;
int dct_xViewOrg;
int dct_yViewOrg;
int dct_xViewExt;
int dct_yViewExt;
struct DeviceCoordinateTransform * dctPushed;
} DeviceCoordinateTransform;
# define DC_xWinOrg(dc) ((dc)->dcTransform.dct_xWinOrg)
# define DC_yWinOrg(dc) ((dc)->dcTransform.dct_yWinOrg)
# define DC_xWinExt(dc) ((dc)->dcTransform.dct_xWinExt)
# define DC_yWinExt(dc) ((dc)->dcTransform.dct_yWinExt)
# define DC_xViewOrg(dc) ((dc)->dcTransform.dct_xViewOrg)
# define DC_yViewOrg(dc) ((dc)->dcTransform.dct_yViewOrg)
# define DC_xViewExt(dc) ((dc)->dcTransform.dct_xViewExt)
# define DC_yViewExt(dc) ((dc)->dcTransform.dct_yViewExt)
# define DC_xViewport(x,dc) ( ( ( x-DC_xWinOrg(dc) )* DC_xViewExt(dc) ) / \
DC_xWinExt(dc)+ DC_xViewOrg(dc) )
# define DC_yViewport(y,dc) ( ( ( y-DC_yWinOrg(dc) )* DC_yViewExt(dc) ) / \
DC_yWinExt(dc)+ DC_yViewOrg(dc) )
# define DC_wViewport(w,dc) ( ( (w)* DC_xViewExt(dc) ) / DC_xWinExt(dc) )
# define DC_hViewport(h,dc) ( ( (h)* DC_yViewExt(dc) ) / DC_yWinExt(dc) )
typedef struct DeviceContext
{
int dcMapMode;
int dcDrawBorders;
int dcFillInsides;
int dcROP2;
int dcClipX0;
int dcClipY0;
int dcClipX1;
int dcClipY1;
int dcFillHatched;
int dcFillPattern;
DocumentFontList x_dcFontList;
AppDrawingData dcDrawingData;
LogicalPen dcPen;
LogicalBrush dcBrush;
LogicalFont dcFont;
RGB8Color dcBkColor;
RGB8Color dcTextColor;
int dcBkMode;
int dcRedSet;
int dcGreenSet;
int dcBlueSet;
TextAttribute dcTextAttributeSet;
LogicalPen dcPenSet;
int dcExtraTextSpacing;
int dcJustificationAmount;
int dcJustificationSpaces;
int dcTextAlignment;
long dcStretchBltMode;
int dcX;
int dcY;
unsigned char * dcString;
DeviceCoordinateTransform dcTransform;
int dcTwipsWide;
int dcTwipsHigh;
MetaFileObject * dcObjects;
int dcObjectCount;
APP_POINT * dcPoints;
AfmFontInfo * dcAfi;
int dcFontEncoding;
} DeviceContext;
# define DCX_xViewport(x,dcx) (DC_xViewport(x,&(dcx->dcxDeviceContext)))
# define DCX_yViewport(y,dcx) (DC_yViewport(y,&(dcx->dcxDeviceContext)))
# define DCX_wViewport(w,dcx) (DC_wViewport(w,&(dcx->dcxDeviceContext)))
# define DCX_hViewport(h,dcx) (DC_hViewport(h,&(dcx->dcxDeviceContext)))
typedef struct DeviceContextX11
{
DeviceContext dcxDeviceContext;
int dcxPixelsWide;
int dcxPixelsHigh;
APP_COLOR_RGB dcxPenColor;
APP_COLOR_RGB dcxBrushColor;
APP_COLOR_RGB dcxBkColor;
APP_COLOR_RGB dcxTextColor;
int dcxFillTiled;
int dcxFillHatched;
AppPhysicalFont * dcxPhysicalFont;
} DeviceContextX11;
/************************************************************************/
/* */
/* Routine declarations. */
/* */
/************************************************************************/
extern int appMetaPlayWmfX11( SimpleInputStream * sis,
void ** pPrivate,
AppColors * ac,
AppDrawingData * add,
APP_WINDOW pixmap,
int mapMode,
int xWinExt,
int yWinExt,
int pixelsWide,
int pixelsHigh,
int twipsWide,
int twipsHigh );
extern int appMetaPlayEmfX11( SimpleInputStream * sis,
void ** pPrivate,
AppColors * ac,
AppDrawingData * add,
APP_WINDOW pixmap,
int mapMode,
int xExt,
int yExt,
int pixelsWide,
int pixelsHigh,
int twipsWide,
int twipsHigh );
extern int appMetaSaveBitmapMetafile( const BitmapDescription * bd,
const unsigned char * buffer,
SimpleOutputStream * sos );
extern int appMetaPlayFilePs( FILE * f,
SimpleInputStream * sis,
const char * afmDirectory,
int mapMode,
int xWinExt,
int yWinExt,
int twipsWide,
int twipsHigh );
extern void appMetaCleanDeviceContext( DeviceContext * dc );
extern int appMetaInitDeviceContext( DeviceContext * dc,
int objectCount,
int mapMode,
int xWinExt,
int yWinExt,
int xViewExt,
int yViewExt,
int twipsWide,
int twipsHigh );
extern void appMetaCleanObject( MetaFileObject * mfo );
extern int appMeta_ExtTextOut( SimpleInputStream * sis,
int recordSize,
int * pX0,
int * pY0,
int * pCount,
int * pStyle,
int * pX1,
int * pY1,
int * pH1,
int * pW1,
DeviceContext * dc );
extern int appMeta_TextOut( SimpleInputStream * sis,
int recordSize,
int * pX0,
int * pY0,
int * pCount,
DeviceContext * dc );
extern int appMeta_GetCounts( SimpleInputStream * sis,
int recordSize,
int * pCount,
int ** pCounts,
DeviceContext * dc );
extern int appMetaCreateBrushIndirect( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaCreatePenIndirect( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaCreateFontIndirect( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaCreatePatternBrush( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaCreatePalette( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaGetColor( SimpleInputStream * sis,
RGB8Color * rgb8 );
extern int appMetaListFontsPs( PostScriptFaceList * psfl,
SimpleInputStream * sis,
const char * afmDirectory,
const char * prefix,
int mapMode,
int xExt,
int yExt,
int twipsWide,
int twipsHigh );
extern int appMetaBitmapImage( AppBitmapImage ** pAbi,
SimpleInputStream * sis,
int expectBytes );
extern int appMetaSetTextAlign( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaDefineProcsetPs( FILE * f );
extern int appMetaPlayWmfImg( BitmapDescription * pBd,
unsigned char ** pBuffer,
SimpleInputStream * sis );
extern int appMetaSetMapMode( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaOffsetWindowOrg( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetWindowOrg( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetWindowExt( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetViewportOrg( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetViewportExt( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaScaleViewportExt( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaScaleWindowExt( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSaveDC( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaRestoreDC( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaOffsetClipRgn( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaExcludeClipRect( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaIntersectClipRect( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetBkColor( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
extern int appMetaSetTextColor( DeviceContext * dc,
int recordSize,
SimpleInputStream * sis );
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