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/*************************************************************************
*
* $RCSfile: salgdi.h,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:05:41 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
// *=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-//
// //
// (C) 1997 Star Division GmbH, Hamburg, Germany //
// //
// $Revision: 1.1.1.1 $ $Author: hr $ $Date: 2000-09-18 17:05:41 $ //
// //
// $Workfile: salgdi.h $ //
// $Modtime: 10 Sep 1997 11:55:36 $ //
// //
// *=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-//
#ifndef _SV_SALGDI_H
#define _SV_SALGDI_H
// -=-= exports -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
class SalFontCacheItem;
class SalGraphicsContext;
class SalGraphicsData;
// -=-= includes -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
#ifndef _SALSTD_HXX
#include <salstd.hxx>
#endif
#ifndef _SV_SALGTYPE_HXX
#include <salgtype.hxx>
#endif
#ifndef _FRACT_HXX
#include <tools/fract.hxx>
#endif
#include "xfont.hxx"
// -=-= forwards -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
struct ImplFontMetricData;
struct ImplFontSelectData;
class SalBitmap;
class SalColormap;
class SalDisplay;
class SalFrame;
class SalVirtualDevice;
class SalPolyLine;
#ifndef _SV_SALDISP_HXX
typedef SalColormap *SalColormapRef;
#endif
// -=-= SalGraphicsData =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
class SalGraphicsData
{
friend class SalGraphics;
STDAPI( SalGraphicsData )
SalColormapRef xColormap_;
Drawable hDrawable_; // use
XLIB_Region pPaintRegion_;
XLIB_Region pClipRegion_;
GC pPenGC_; // Pen attributes
SalColor nPenColor_;
Pixel nPenPixel_;
GC pFontGC_; // Font attributes
ExtendedFontStructRef xFont_;
Fraction aScale_;
SalColor nTextColor_;
Pixel nTextPixel_;
short nFontOrientation_;
GC pBrushGC_; // Brush attributes
SalColor nBrushColor_;
Pixel nBrushPixel_;
Pixmap hBrush_; // Dither
GC pMonoGC_;
GC pCopyGC_;
GC pMaskGC_;
GC pInvertGC_;
GC pInvert50GC_;
GC pStippleGC_;
GC pTrackingGC_;
BOOL bWindow_ : 1; // is Window
BOOL bPrinter_ : 1; // is Printer
BOOL bVirDev_ : 1; // is VirDev
BOOL bPenGC_ : 1; // is Pen GC valid
BOOL bFontGC_ : 1; // is Font GC valid
BOOL bBrushGC_ : 1; // is Brush GC valid
BOOL bMonoGC_ : 1; // is Mono GC valid
BOOL bCopyGC_ : 1; // is Copy GC valid
BOOL bInvertGC_ : 1; // is Invert GC valid
BOOL bInvert50GC_ : 1; // is Invert50 GC valid
BOOL bStippleGC_ : 1; // is Stipple GC valid
BOOL bTrackingGC_ : 1; // is Tracking GC valid
BOOL bXORMode_ : 1; // is ROP XOR Mode set
BOOL bDitherBrush_ : 1; // is solid or tile
void SetClipRegion( GC pGC,
XLIB_Region pXReg = NULL ) const;
#if defined(_SV_SALGDI_CXX) || defined (_SV_SALGDI2_CXX)
GC GetTrackingGC();
GC GetInvertGC();
GC GetInvert50GC();
GC CreateGC( Drawable hDrawable,
unsigned long nMask = GCGraphicsExposures );
#endif
#if defined _SV_SALGDI_CXX
GC SelectPen();
GC SelectBrush();
void DrawLines( ULONG nPoints,
const SalPolyLine &rPoints,
GC pGC );
BOOL GetDitherPixmap ( SalColor nSalColor );
#endif
#if defined _SV_SALGDI2_CXX
inline GC GetMonoGC( Pixmap hPixmap );
inline GC GetCopyGC();
inline GC GetStippleGC();
int Clip ( XLIB_Region pRegion,
int &nX,
int &nY,
unsigned int &nDX,
unsigned int &nDY,
int &nSrcX,
int &nSrcY ) const;
int Clip ( int &nX,
int &nY,
unsigned int &nDX,
unsigned int &nDY,
int &nSrcX,
int &nSrcY ) const;
GC SetMask ( int &nX,
int &nY,
unsigned int &nDX,
unsigned int &nDY,
int &nSrcX,
int &nSrcY,
Pixmap hClipMask );
void DrawBitmap( const SalTwoRect *pPosAry,
SalGraphics *pThis,
const SalBitmap &rSalBitmap,
const SalBitmap &rTransparentBitmap,
SalColor nTransparentColor );
#endif
#if defined _SV_SALGDI3_CXX
GC SelectFont();
void SetFont( const ImplFontSelectData* pEntry );
void DrawText( long nX,
long nY,
const xub_Unicode* pStr,
USHORT nLen,
const long* pDXAry );
void DrawText( long nX,
long nY,
const xub_Unicode* pStr,
USHORT nLen );
#endif
public:
SalGraphicsData();
~SalGraphicsData();
void Init( SalFrame *pFrame );
void Init( SalVirtualDevice *pVirtualDevice,
SalGraphics *pSalGraphics );
void Init( class ImplSalPrinterData *pPrinter );
void DeInit();
inline SalDisplay *GetDisplay() const;
inline Display *GetXDisplay() const;
inline Drawable GetDrawable() const { return hDrawable_; }
inline void SetDrawable( Drawable d ) { hDrawable_ = d; }
inline SalColormap &GetColormap() const { return *xColormap_; }
inline BOOL IsCompatible( USHORT nDepth,
SalColormap *pMap ) const;
inline Pixel GetPixel( SalColor nSalColor ) const;
};
#ifdef _SV_SALDATA_HXX
inline SalDisplay *SalGraphicsData::GetDisplay() const
{ return GetColormap().GetDisplay(); }
inline Display *SalGraphicsData::GetXDisplay() const
{ return GetColormap().GetXDisplay(); }
inline BOOL SalGraphicsData::IsCompatible( USHORT nDepth,
SalColormap *pMap ) const
{
return (GetDisplay()->GetImageDepths() & (1 << (nDepth-1))) != 0
&& &xColormap_ == pMap;
}
inline Pixel SalGraphicsData::GetPixel( SalColor nSalColor ) const
{ return GetColormap().GetPixel( nSalColor ); }
#endif
// -=-= Shortcuts =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
#if defined _SV_SALGDI_CXX || defined _SV_SALGDI2_CXX || defined _SV_SALGDI3_CXX
#define _GetXDisplay() maGraphicsData.GetXDisplay()
#define _GetDisplay() maGraphicsData.GetDisplay()
#define _GetVisual() maGraphicsData.GetDisplay()->GetVisual()
#define _GetDrawable() maGraphicsData.hDrawable_
#define _GetColormap() maGraphicsData.GetColormap()
#define _GetClipRegion() maGraphicsData.pClipRegion_
#define _GetPenPixel() maGraphicsData.nPenPixel_
#define _GetTextPixel() maGraphicsData.nTextPixel_
#define _GetBrushPixel() maGraphicsData.nBrushPixel_
#define _GetPenColor() maGraphicsData.nPenColor_
#define _GetTextColor() maGraphicsData.nTextColor_
#define _GetBrushColor() maGraphicsData.nBrushColor_
#define _GetPixel(n) maGraphicsData.GetPixel( n )
#define _GetColor(n) maGraphicsData.GetColormap().GetColor( n )
#define _IsPenGC() maGraphicsData.bPenGC_
#define _IsFontGC() maGraphicsData.bFontGC_
#define _IsBrushGC() maGraphicsData.bBrushGC_
#define _IsMonoGC() maGraphicsData.bMonoGC_
#define _IsCopyGC() maGraphicsData.bCopyGC_
#define _IsInvertGC() maGraphicsData.bInvertGC_
#define _IsInvert50GC() maGraphicsData.bInvert50GC_
#define _IsStippleGC() maGraphicsData.bStippleGC_
#define _IsTrackingGC() maGraphicsData.bTrackingGC_
#define _IsXORMode() maGraphicsData.bXORMode_
#define _IsWindow() maGraphicsData.bWindow_
#define _IsPrinter() maGraphicsData.bPrinter_
#define _IsVirtualDevice() maGraphicsData.bVirDev_
#define _IsDitherBrush() maGraphicsData.bDitherBrush_
#define _SelectPen() maGraphicsData.SelectPen()
#define _SelectBrush() maGraphicsData.SelectBrush()
#define _GetTrackingGC() maGraphicsData.GetTrackingGC()
#endif
#ifdef DBG_UTIL
#define stderr0( s ) fprintf( stderr, s )
#define stderr1( s, a ) fprintf( stderr, s, a )
#define stderr2( s, a, b ) fprintf( stderr, s, a, b )
#define stderr3( s, a, b, c ) fprintf( stderr, s, a, b, c )
#define stdass0( b ) (void)( !(b) \
? fprintf( stderr, "\"%s\" (%s line %d)\n", \
#b, __FILE__, __LINE__ ) \
: 0 )
#else
#define stderr0( s ) nop
#define stderr1( s, a ) nop
#define stderr2( s, a, b ) nop
#define stderr3( s, a, b, c ) nop
#define stdass0( b ) nop
#endif
#endif // _SV_SALGDI_H
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