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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_GENERIC_GENPSPGRAPHICS_H
#define INCLUDED_VCL_INC_GENERIC_GENPSPGRAPHICS_H
#include <vcl/vclenum.hxx>
#include <config_cairo_canvas.h>
#include <unx/fontmanager.hxx>
#include <salgdi.hxx>
#include <sallayout.hxx>
class PhysicalFontFace;
class PhysicalFontCollection;
namespace psp { struct JobData; class PrinterGfx; }
class FreetypeFont;
class FontAttributes;
class SalInfoPrinter;
class ImplFontMetricData;
class VCL_DLLPUBLIC GenPspGraphics : public SalGraphics
{
psp::JobData* m_pJobData;
psp::PrinterGfx* m_pPrinterGfx;
FreetypeFont* m_pFreetypeFont[ MAX_FALLBACK ];
public:
GenPspGraphics();
virtual ~GenPspGraphics() override;
void Init( psp::JobData* pJob, psp::PrinterGfx* pGfx );
// helper methods
static const void * DoGetEmbedFontData(psp::fontID aFont, long* pDataLen);
static void DoFreeEmbedFontData( const void* pData, long nLen );
// helper methods for sharing with X11SalGraphics
static void DoGetGlyphWidths( psp::fontID aFont,
bool bVertical,
std::vector< sal_Int32 >& rWidths,
Ucs2UIntMap& rUnicodeEnc );
static FontAttributes Info2FontAttributes( const psp::FastPrintFontInfo& );
static void AnnounceFonts( PhysicalFontCollection*,
const psp::FastPrintFontInfo& );
// override all pure virtual methods
virtual SalGraphicsImpl*GetImpl() const override { return nullptr; };
virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ) override;
virtual sal_uInt16 GetBitCount() const override;
virtual long GetGraphicsWidth() const override;
virtual void ResetClipRegion() override;
virtual bool setClipRegion( const vcl::Region& ) override;
virtual void SetLineColor() override;
virtual void SetLineColor( Color nColor ) override;
virtual void SetFillColor() override;
virtual void SetFillColor( Color nColor ) override;
virtual void SetXORMode( bool bSet, bool ) override;
virtual void SetROPLineColor( SalROPColor nROPColor ) override;
virtual void SetROPFillColor( SalROPColor nROPColor ) override;
virtual void SetTextColor( Color nColor ) override;
virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override;
virtual void GetFontMetric( ImplFontMetricDataRef&, int nFallbackLevel ) override;
virtual FontCharMapRef GetFontCharMap() const override;
virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const override;
virtual void GetDevFontList( PhysicalFontCollection* ) override;
// graphics must drop any cached font info
virtual void ClearDevFontCache() override;
virtual bool AddTempDevFont( PhysicalFontCollection*,
const OUString& rFileURL,
const OUString& rFontName ) override;
static bool AddTempDevFontHelper( PhysicalFontCollection* pFontCollection,
const OUString& rFileURL,
const OUString& rFontName);
virtual bool CreateFontSubset( const OUString& rToFile,
const PhysicalFontFace*,
const sal_GlyphId* pGlyphIDs,
const sal_uInt8* pEncoding,
sal_Int32* pWidths,
int nGlyphs,
FontSubsetInfo& rInfo ) override;
virtual const void* GetEmbedFontData(const PhysicalFontFace*, long* pDataLen) override;
virtual void FreeEmbedFontData( const void* pData, long nDataLen ) override;
virtual void GetGlyphWidths( const PhysicalFontFace*,
bool bVertical,
std::vector< sal_Int32 >& rWidths,
Ucs2UIntMap& rUnicodeEnc ) override;
virtual std::unique_ptr<GenericSalLayout>
GetTextLayout(int nFallbackLevel) override;
virtual void DrawTextLayout( const GenericSalLayout& ) override;
virtual bool supportsOperation( OutDevSupportType ) const override;
virtual void drawPixel( long nX, long nY ) override;
virtual void drawPixel( long nX, long nY, Color nColor ) override;
virtual void drawLine( long nX1, long nY1, long nX2, long nY2 ) override;
virtual void drawRect( long nX, long nY, long nWidth, long nHeight ) override;
virtual void drawPolyLine( sal_uInt32 nPoints, const SalPoint* pPtAry ) override;
virtual void drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry ) override;
virtual void drawPolyPolygon( sal_uInt32 nPoly,
const sal_uInt32* pPoints,
PCONSTSALPOINT* pPtAry ) override;
virtual bool drawPolyPolygon(
const basegfx::B2DHomMatrix& rObjectToDevice,
const basegfx::B2DPolyPolygon&,
double fTransparency) override;
virtual bool drawPolyLine(
const basegfx::B2DHomMatrix& rObjectToDevice,
const basegfx::B2DPolygon&,
double fTransparency,
const basegfx::B2DVector& rLineWidths,
basegfx::B2DLineJoin,
css::drawing::LineCap,
double fMiterMinimumAngle,
bool bPixelSnapHairline) override;
virtual bool drawPolyLineBezier( sal_uInt32 nPoints,
const SalPoint* pPtAry,
const PolyFlags* pFlgAry ) override;
virtual bool drawPolygonBezier( sal_uInt32 nPoints,
const SalPoint* pPtAry,
const PolyFlags* pFlgAry ) override;
virtual bool drawPolyPolygonBezier( sal_uInt32 nPoly,
const sal_uInt32* pPoints,
const SalPoint* const* pPtAry,
const PolyFlags* const* pFlgAry ) override;
virtual bool drawGradient( const tools::PolyPolygon&, const Gradient& ) override { return false; };
virtual void copyArea( long nDestX,
long nDestY,
long nSrcX,
long nSrcY,
long nSrcWidth,
long nSrcHeight,
bool bWindowInvalidate) override;
virtual void copyBits( const SalTwoRect& rPosAry,
SalGraphics* pSrcGraphics ) override;
virtual void drawBitmap( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap ) override;
virtual void drawBitmap( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap,
const SalBitmap& rTransparentBitmap ) override;
virtual void drawMask( const SalTwoRect& rPosAry,
const SalBitmap& rSalBitmap,
Color nMaskColor ) override;
virtual std::shared_ptr<SalBitmap> getBitmap( long nX, long nY, long nWidth, long nHeight ) override;
virtual Color getPixel( long nX, long nY ) override;
virtual void invert( long nX, long nY, long nWidth, long nHeight,
SalInvert nFlags ) override;
virtual void invert( sal_uInt32 nPoints, const SalPoint* pPtAry,
SalInvert nFlags ) override;
virtual bool drawEPS( long nX, long nY, long nWidth, long nHeight,
void* pPtr, sal_uInt32 nSize ) override;
virtual bool blendBitmap( const SalTwoRect&,
const SalBitmap& rBitmap ) override;
virtual bool blendAlphaBitmap( const SalTwoRect&,
const SalBitmap& rSrcBitmap,
const SalBitmap& rMaskBitmap,
const SalBitmap& rAlphaBitmap ) override;
virtual bool drawAlphaBitmap( const SalTwoRect&,
const SalBitmap& rSourceBitmap,
const SalBitmap& rAlphaBitmap ) override;
virtual bool drawTransformedBitmap( const basegfx::B2DPoint& rNull,
const basegfx::B2DPoint& rX,
const basegfx::B2DPoint& rY,
const SalBitmap& rSourceBitmap,
const SalBitmap* pAlphaBitmap) override;
virtual bool drawAlphaRect( long nX, long nY, long nWidth, long nHeight,
sal_uInt8 nTransparency ) override;
virtual SystemGraphicsData GetGraphicsData() const override;
virtual OUString getRenderBackendName() const override { return "genpsp"; }
#if ENABLE_CAIRO_CANVAS
virtual bool SupportsCairo() const override;
virtual cairo::SurfaceSharedPtr CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override;
virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, int height) const override;
virtual cairo::SurfaceSharedPtr CreateBitmapSurface(const OutputDevice& rRefDevice, const BitmapSystemData& rData, const Size& rSize) const override;
virtual css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, const basegfx::B2ISize& rSize) const override;
virtual SystemFontData GetSysFontData( int nFallbacklevel ) const override;
#endif // ENABLE_CAIRO_CANVAS
};
#endif // INCLUDED_VCL_INC_GENERIC_GENPSPGRAPHICS_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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