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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 .
*/
#pragma once
#include <salgdi.hxx>
#include <memory>
#include <QtGui/QPainter>
#include <QtGui/QPainterPath>
#include <QtGui/QRegion>
class Qt5Font;
class Qt5FontFace;
class Qt5Frame;
class Qt5Painter;
class PhysicalFontCollection;
class QImage;
class Qt5Graphics : public SalGraphics
{
friend class Qt5Bitmap;
friend class Qt5Painter;
Qt5Frame* m_pFrame;
QImage* m_pQImage;
QRegion m_aClipRegion;
QPainterPath m_aClipPath;
SalColor m_aLineColor;
SalColor m_aFillColor;
QPainter::CompositionMode m_eCompositionMode;
PhysicalFontCollection* m_pFontCollection;
const Qt5FontFace* m_pFontData[MAX_FALLBACK];
Qt5Font* m_pTextStyle[MAX_FALLBACK];
SalColor m_aTextColor;
Qt5Graphics(Qt5Frame* pFrame, QImage* pQImage);
public:
Qt5Graphics(Qt5Frame* pFrame)
: Qt5Graphics(pFrame, nullptr)
{
}
Qt5Graphics(QImage* pQImage)
: Qt5Graphics(nullptr, pQImage)
{
}
virtual ~Qt5Graphics() override;
void ChangeQImage(QImage* pImage);
virtual SalGraphicsImpl* GetImpl() const override;
virtual SystemGraphicsData GetGraphicsData() const override;
virtual bool supportsOperation(OutDevSupportType) const override;
#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
// GDI
virtual bool setClipRegion(const vcl::Region&) override;
virtual void ResetClipRegion() override;
virtual void drawPixel(long nX, long nY) override;
virtual void drawPixel(long nX, long nY, SalColor nSalColor) 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::B2DPolyPolygon&, double fTransparency) 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 drawPolyLine(const basegfx::B2DPolygon&, double fTransparency,
const basegfx::B2DVector& rLineWidths, basegfx::B2DLineJoin,
css::drawing::LineCap eLineCap, double fMiterMinimumAngle) override;
virtual bool drawGradient(const tools::PolyPolygon&, const Gradient&) override;
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,
SalColor nMaskColor) override;
virtual SalBitmap* getBitmap(long nX, long nY, long nWidth, long nHeight) override;
virtual SalColor 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_uLong 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;
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 void GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY) override;
virtual sal_uInt16 GetBitCount() const override;
virtual long GetGraphicsWidth() const override;
virtual void SetLineColor() override;
virtual void SetLineColor(SalColor nSalColor) override;
virtual void SetFillColor() override;
virtual void SetFillColor(SalColor nSalColor) override;
virtual void SetXORMode(bool bSet) override;
virtual void SetROPLineColor(SalROPColor nROPColor) override;
virtual void SetROPFillColor(SalROPColor nROPColor) override;
// Text rendering + font support
virtual void SetTextColor(SalColor nSalColor) override;
virtual void SetFont(const FontSelectPattern*, int nFallbackLevel) override;
virtual void GetFontMetric(ImplFontMetricDataRef&, int nFallbackLevel) override;
virtual const FontCharMapRef GetFontCharMap() const override;
virtual bool GetFontCapabilities(vcl::FontCapabilities& rFontCapabilities) const override;
virtual void GetDevFontList(PhysicalFontCollection*) override;
virtual void ClearDevFontCache() override;
virtual bool AddTempDevFont(PhysicalFontCollection*, const OUString& rFileURL,
const OUString& rFontName) override;
virtual bool CreateFontSubset(const OUString& rToFile, const PhysicalFontFace* pFont,
const sal_GlyphId* pGlyphIds, const sal_uInt8* pEncoding,
sal_Int32* pWidths, int nGlyphs,
FontSubsetInfo& rInfo // out parameter
) 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 bool GetGlyphBoundRect(const GlyphItem&, tools::Rectangle&) override;
virtual bool GetGlyphOutline(const GlyphItem&, basegfx::B2DPolyPolygon&) override;
virtual std::unique_ptr<SalLayout> GetTextLayout(ImplLayoutArgs&, int nFallbackLevel) override;
virtual void DrawTextLayout(const CommonSalLayout&) override;
// Native control support
virtual bool IsNativeControlSupported(ControlType nType, ControlPart nPart) override;
virtual bool hitTestNativeControl(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, const Point& aPos,
bool& rIsInside) override;
virtual bool drawNativeControl(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, ControlState nState,
const ImplControlValue& aValue,
const OUString& aCaption) override;
virtual bool getNativeControlRegion(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, ControlState nState,
const ImplControlValue& aValue, const OUString& aCaption,
tools::Rectangle& rNativeBoundingRegion,
tools::Rectangle& rNativeContentRegion) override;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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