89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/* -*- 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/.
|
|
*/
|
|
|
|
#ifndef INCLUDED_VCL_INC_SKIA_WIN_GDIIMPL_HXX
|
|
#define INCLUDED_VCL_INC_SKIA_WIN_GDIIMPL_HXX
|
|
|
|
#include <memory>
|
|
#include <systools/win32/comtools.hxx>
|
|
|
|
#include <vcl/dllapi.h>
|
|
#include <skia/gdiimpl.hxx>
|
|
#include <skia/utils.hxx>
|
|
#include <win/salgdi.h>
|
|
#include <win/wingdiimpl.hxx>
|
|
#include <o3tl/lru_map.hxx>
|
|
#include <ControlCacheKey.hxx>
|
|
#include <svdata.hxx>
|
|
|
|
#include <SkFont.h>
|
|
#include <SkFontMgr.h>
|
|
|
|
#include <dwrite_3.h>
|
|
|
|
class SkTypeface;
|
|
class ControlCacheKey;
|
|
|
|
class SkiaCompatibleDC : public CompatibleDC
|
|
{
|
|
public:
|
|
SkiaCompatibleDC(SalGraphics& rGraphics, int x, int y, int width, int height);
|
|
|
|
sk_sp<SkImage> getAsImageDiff(const SkiaCompatibleDC& white) const;
|
|
};
|
|
|
|
class WinSkiaSalGraphicsImpl : public SkiaSalGraphicsImpl, public WinSalGraphicsImplBase
|
|
{
|
|
private:
|
|
WinSalGraphics& mWinParent;
|
|
|
|
public:
|
|
WinSkiaSalGraphicsImpl(WinSalGraphics& rGraphics, SalGeometryProvider* mpProvider);
|
|
|
|
virtual bool UseRenderNativeControl() const override { return true; }
|
|
virtual bool TryRenderCachedNativeControl(ControlCacheKey const& rControlCacheKey, int nX,
|
|
int nY) override;
|
|
virtual bool RenderAndCacheNativeControl(CompatibleDC& rWhite, CompatibleDC& rBlack, int nX,
|
|
int nY, ControlCacheKey& aControlCacheKey) override;
|
|
|
|
virtual bool DrawTextLayout(const GenericSalLayout& layout) override;
|
|
virtual void ClearDevFontCache() override;
|
|
virtual void ClearNativeControlCache() override;
|
|
|
|
virtual void Flush() override;
|
|
|
|
static void prepareSkia();
|
|
|
|
protected:
|
|
virtual void createWindowSurfaceInternal(bool forceRaster = false) override;
|
|
static sk_sp<SkTypeface> createDirectWriteTypeface(const WinFontInstance* pWinFont);
|
|
static void initFontInfo();
|
|
inline static sal::systools::COMReference<IDWriteFontCollection> dwritePrivateCollection;
|
|
inline static sk_sp<SkFontMgr> dwriteFontMgr;
|
|
inline static bool dwriteDone = false;
|
|
static SkFont::Edging fontEdging;
|
|
};
|
|
|
|
typedef std::pair<ControlCacheKey, sk_sp<SkImage>> SkiaControlCachePair;
|
|
typedef o3tl::lru_map<ControlCacheKey, sk_sp<SkImage>, ControlCacheHashFunction>
|
|
SkiaControlCacheType;
|
|
|
|
class SkiaControlsCache
|
|
{
|
|
SkiaControlCacheType cache;
|
|
|
|
SkiaControlsCache();
|
|
|
|
public:
|
|
static SkiaControlCacheType& get();
|
|
};
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|