1 files changed, 202 insertions, 0 deletions
diff --git a/vcl/inc/qt5/Qt5Graphics.hxx b/vcl/inc/qt5/Qt5Graphics.hxx
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+++ b/vcl/inc/qt5/Qt5Graphics.hxx
@@ -0,0 +1,202 @@
+/* -*- 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>
+
+#include "Qt5GraphicsBase.hxx"
+
+class PhysicalFontCollection;
+class QImage;
+class QPushButton;
+class Qt5Font;
+class Qt5FontFace;
+class Qt5Frame;
+class Qt5Painter;
+
+class Qt5Graphics final : public SalGraphics, public Qt5GraphicsBase
+{
+    friend class Qt5Bitmap;
+    friend class Qt5Painter;
+
+    Qt5Frame* m_pFrame;
+    QImage* m_pQImage;
+    QRegion m_aClipRegion;
+    QPainterPath m_aClipPath;
+    Color m_aLineColor;
+    Color m_aFillColor;
+    QPainter::CompositionMode m_eCompositionMode;
+
+    PhysicalFontCollection* m_pFontCollection;
+    rtl::Reference<Qt5Font> m_pTextStyle[MAX_FALLBACK];
+    Color m_aTextColor;
+    std::unique_ptr<QPushButton> m_focusedButton;
+    std::unique_ptr<QImage> m_image;
+    QRect m_lastPopupRect;
+
+    Qt5Graphics(Qt5Frame* pFrame, QImage* pQImage);
+
+    void drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage);
+
+    void handleDamage(const tools::Rectangle&) override;
+
+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;
+    virtual OUString getRenderBackendName() const override { return "qt5"; }
+
+#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, 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 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::B2DHomMatrix& rObjectToDevice,
+                              const basegfx::B2DPolygon&, double fTransparency, double fLineWidths,
+                              const std::vector<double>* pStroke, // MM01
+                              basegfx::B2DLineJoin, css::drawing::LineCap eLineCap,
+                              double fMiterMinimumAngle, bool bPixelSnapHairline) 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,
+                          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;
+
+    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(Color nColor) override;
+    virtual void SetFillColor() override;
+    virtual void SetFillColor(Color nColor) override;
+    virtual void SetXORMode(bool bSet, bool bInvertOnly) override;
+    virtual void SetROPLineColor(SalROPColor nROPColor) override;
+    virtual void SetROPFillColor(SalROPColor nROPColor) override;
+
+    // Text rendering + font support
+
+    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;
+    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 std::unique_ptr<GenericSalLayout> GetTextLayout(int nFallbackLevel) override;
+    virtual void DrawTextLayout(const GenericSalLayout&) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */