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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_HEADLESS_SVPGDI_HXX
#define INCLUDED_VCL_INC_HEADLESS_SVPGDI_HXX
#include <basebmp/bitmapdevice.hxx>
#include <basebmp/color.hxx>
#include <vcl/sysdata.hxx>
#include <vcl/metric.hxx>
#include "salgdi.hxx"
#include "sallayout.hxx"
#ifdef IOS
#define SvpSalGraphics AquaSalGraphics
#else
class ServerFont;
class SvpSalGraphics : public SalGraphics
{
basebmp::BitmapDeviceSharedPtr m_aDevice;
basebmp::BitmapDeviceSharedPtr m_aOrigDevice;
basebmp::BitmapDeviceSharedPtr m_aClipMap;
bool m_bUseLineColor;
basebmp::Color m_aLineColor;
bool m_bUseFillColor;
basebmp::Color m_aFillColor;
basebmp::DrawMode m_aDrawMode;
// These fields are used only when we use FreeType to draw into a
// headless backend, i.e. not on iOS.
basebmp::Color m_aTextColor;
ServerFont* m_pServerFont[ MAX_FALLBACK ];
basebmp::Format m_eTextFmt;
protected:
basegfx::B2IVector GetSize() { return m_aOrigDevice->getSize(); }
private:
bool m_bClipSetup;
struct ClipUndoHandle {
SvpSalGraphics &m_rGfx;
basebmp::BitmapDeviceSharedPtr m_aDevice;
ClipUndoHandle( SvpSalGraphics *pGfx ) : m_rGfx( *pGfx ) {}
~ClipUndoHandle();
};
bool isClippedSetup( const basegfx::B2IBox &aRange, ClipUndoHandle &rUndo );
void ensureClip();
public:
void setDevice( basebmp::BitmapDeviceSharedPtr& rDevice );
protected:
vcl::Region m_aClipRegion;
protected:
virtual bool blendBitmap( const SalTwoRect&, const SalBitmap& rBitmap ) SAL_OVERRIDE;
virtual bool blendAlphaBitmap( const SalTwoRect&,
const SalBitmap& rSrcBitmap,
const SalBitmap& rMaskBitmap,
const SalBitmap& rAlphaBitmap ) SAL_OVERRIDE;
virtual bool drawAlphaBitmap( const SalTwoRect&, const SalBitmap& rSourceBitmap, const SalBitmap& rAlphaBitmap ) SAL_OVERRIDE;
virtual bool drawTransformedBitmap(
const basegfx::B2DPoint& rNull,
const basegfx::B2DPoint& rX,
const basegfx::B2DPoint& rY,
const SalBitmap& rSourceBitmap,
const SalBitmap* pAlphaBitmap) SAL_OVERRIDE;
virtual bool drawAlphaRect( long nX, long nY, long nWidth, long nHeight, sal_uInt8 nTransparency ) SAL_OVERRIDE;
public:
SvpSalGraphics();
virtual ~SvpSalGraphics();
virtual SalGraphicsImpl* GetImpl() const SAL_OVERRIDE { return NULL; };
virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ) SAL_OVERRIDE;
virtual sal_uInt16 GetBitCount() const SAL_OVERRIDE;
virtual long GetGraphicsWidth() const SAL_OVERRIDE;
virtual void ResetClipRegion() SAL_OVERRIDE;
virtual bool setClipRegion( const vcl::Region& ) SAL_OVERRIDE;
virtual void SetLineColor() SAL_OVERRIDE;
virtual void SetLineColor( SalColor nSalColor ) SAL_OVERRIDE;
virtual void SetFillColor() SAL_OVERRIDE;
virtual void SetFillColor( SalColor nSalColor ) SAL_OVERRIDE;
virtual void SetXORMode( bool bSet, bool ) SAL_OVERRIDE;
virtual void SetROPLineColor( SalROPColor nROPColor ) SAL_OVERRIDE;
virtual void SetROPFillColor( SalROPColor nROPColor ) SAL_OVERRIDE;
virtual void SetTextColor( SalColor nSalColor ) SAL_OVERRIDE;
virtual sal_uInt16 SetFont( FontSelectPattern*, int nFallbackLevel ) SAL_OVERRIDE;
virtual void GetFontMetric( ImplFontMetricData*, int nFallbackLevel ) SAL_OVERRIDE;
virtual const FontCharMapPtr GetFontCharMap() const SAL_OVERRIDE;
virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const SAL_OVERRIDE;
virtual void GetDevFontList( PhysicalFontCollection* ) SAL_OVERRIDE;
virtual void ClearDevFontCache() SAL_OVERRIDE;
virtual bool AddTempDevFont( PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) SAL_OVERRIDE;
virtual bool CreateFontSubset( const OUString& rToFile,
const PhysicalFontFace*,
const sal_GlyphId* pGlyphIds,
const sal_uInt8* pEncoding,
sal_Int32* pWidths,
int nGlyphs,
FontSubsetInfo& rInfo
) SAL_OVERRIDE;
virtual const Ucs2SIntMap* GetFontEncodingVector( const PhysicalFontFace*, const Ucs2OStrMap** ppNonEncoded, std::set<sal_Unicode> const** ) SAL_OVERRIDE;
virtual const void* GetEmbedFontData( const PhysicalFontFace*,
const sal_Ucs* pUnicodes,
sal_Int32* pWidths,
size_t nLen,
FontSubsetInfo& rInfo,
long* pDataLen ) SAL_OVERRIDE;
virtual void FreeEmbedFontData( const void* pData, long nDataLen ) SAL_OVERRIDE;
virtual void GetGlyphWidths( const PhysicalFontFace*,
bool bVertical,
Int32Vector& rWidths,
Ucs2UIntMap& rUnicodeEnc ) SAL_OVERRIDE;
virtual bool GetGlyphBoundRect( sal_GlyphId nIndex, Rectangle& ) SAL_OVERRIDE;
virtual bool GetGlyphOutline( sal_GlyphId nIndex, ::basegfx::B2DPolyPolygon& ) SAL_OVERRIDE;
virtual SalLayout* GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ) SAL_OVERRIDE;
virtual void DrawServerFontLayout( const ServerFontLayout& ) SAL_OVERRIDE;
virtual bool supportsOperation( OutDevSupportType ) const SAL_OVERRIDE;
virtual void drawPixel( long nX, long nY ) SAL_OVERRIDE;
virtual void drawPixel( long nX, long nY, SalColor nSalColor ) SAL_OVERRIDE;
virtual void drawLine( long nX1, long nY1, long nX2, long nY2 ) SAL_OVERRIDE;
virtual void drawRect( long nX, long nY, long nWidth, long nHeight ) SAL_OVERRIDE;
virtual bool drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double fTransparency ) SAL_OVERRIDE;
virtual bool drawPolyLine( const ::basegfx::B2DPolygon&,
double fTransparency,
const ::basegfx::B2DVector& rLineWidths,
basegfx::B2DLineJoin,
com::sun::star::drawing::LineCap) SAL_OVERRIDE;
virtual void drawPolyLine( sal_uInt32 nPoints, const SalPoint* pPtAry ) SAL_OVERRIDE;
virtual void drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry ) SAL_OVERRIDE;
virtual void drawPolyPolygon( sal_uInt32 nPoly,
const sal_uInt32* pPoints,
PCONSTSALPOINT* pPtAry ) SAL_OVERRIDE;
virtual bool drawPolyLineBezier( sal_uInt32 nPoints,
const SalPoint* pPtAry,
const sal_uInt8* pFlgAry ) SAL_OVERRIDE;
virtual bool drawPolygonBezier( sal_uInt32 nPoints,
const SalPoint* pPtAry,
const sal_uInt8* pFlgAry ) SAL_OVERRIDE;
virtual bool drawPolyPolygonBezier( sal_uInt32 nPoly,
const sal_uInt32* pPoints,
const SalPoint* const* pPtAry,
const sal_uInt8* const* pFlgAry ) SAL_OVERRIDE;
virtual bool drawGradient( const tools::PolyPolygon&, const Gradient& ) SAL_OVERRIDE { return false; };
virtual void copyArea( long nDestX,
long nDestY,
long nSrcX,
long nSrcY,
long nSrcWidth,
long nSrcHeight,
sal_uInt16 nFlags ) SAL_OVERRIDE;
virtual void copyBits( const SalTwoRect& rPosAry,
SalGraphics* pSrcGraphics ) SAL_OVERRIDE;
virtual void drawBitmap( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap ) SAL_OVERRIDE;
virtual void drawBitmap( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap,
SalColor nTransparentColor ) SAL_OVERRIDE;
virtual void drawBitmap( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap,
const SalBitmap& rTransparentBitmap ) SAL_OVERRIDE;
virtual void drawMask( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap,
SalColor nMaskColor ) SAL_OVERRIDE;
virtual SalBitmap* getBitmap( long nX, long nY, long nWidth, long nHeight ) SAL_OVERRIDE;
virtual SalColor getPixel( long nX, long nY ) SAL_OVERRIDE;
virtual void invert( long nX, long nY, long nWidth, long nHeight, SalInvert nFlags ) SAL_OVERRIDE;
virtual void invert( sal_uInt32 nPoints, const SalPoint* pPtAry, SalInvert nFlags ) SAL_OVERRIDE;
virtual bool drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ) SAL_OVERRIDE;
virtual SystemGraphicsData GetGraphicsData() const SAL_OVERRIDE;
virtual SystemFontData GetSysFontData( int nFallbacklevel ) const SAL_OVERRIDE;
virtual void BeginPaint() SAL_OVERRIDE { };
virtual void EndPaint() SAL_OVERRIDE { };
};
#endif
#endif // INCLUDED_VCL_INC_HEADLESS_SVPGDI_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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