Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/vcl/inc/headless/svpbmp.hxx b/vcl/inc/headless/svpbmp.hxx
new file mode 100644
index 000000000..1551fc844
--- /dev/null
+++ b/vcl/inc/headless/svpbmp.hxx
@@ -0,0 +1,89 @@
+/* -*- 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_SVPBMP_HXX
+#define INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
+
+#include <sal/config.h>
+
+#include <salbmp.hxx>
+#include <basegfx/utils/systemdependentdata.hxx>
+
+class VCL_DLLPUBLIC SvpSalBitmap final : public SalBitmap, public basegfx::SystemDependentDataHolder // MM02
+{
+    std::unique_ptr<BitmapBuffer> mpDIB;
+public:
+             SvpSalBitmap();
+    virtual ~SvpSalBitmap() override;
+
+    // SalBitmap
+    virtual bool            Create( const Size& rSize,
+                                    sal_uInt16 nBitCount,
+                                    const BitmapPalette& rPal ) override;
+    virtual bool            Create( const SalBitmap& rSalBmp ) override;
+    virtual bool            Create( const SalBitmap& rSalBmp,
+                                    SalGraphics* pGraphics ) override;
+    virtual bool            Create( const SalBitmap& rSalBmp,
+                                    sal_uInt16 nNewBitCount ) override;
+    virtual bool            Create( const css::uno::Reference< css::rendering::XBitmapCanvas >& rBitmapCanvas,
+                                    Size& rSize,
+                                    bool bMask = false ) override;
+    void                    Create(std::unique_ptr<BitmapBuffer> pBuf);
+    const BitmapBuffer*     GetBuffer() const
+    {
+        return mpDIB.get();
+    }
+    virtual void            Destroy() final override;
+    virtual Size            GetSize() const override;
+    virtual sal_uInt16      GetBitCount() const override;
+
+    virtual BitmapBuffer*   AcquireBuffer( BitmapAccessMode nMode ) override;
+    virtual void            ReleaseBuffer( BitmapBuffer* pBuffer, BitmapAccessMode nMode ) override;
+    virtual bool            GetSystemData( BitmapSystemData& rData ) override;
+
+    virtual bool            ScalingSupported() const override;
+    virtual bool            Scale( const double& rScaleX, const double& rScaleY, BmpScaleFlag nScaleFlag ) override;
+    virtual bool            Replace( const Color& rSearchColor, const Color& rReplaceColor, sal_uInt8 nTol ) override;
+
+    // MM02 exclusive management op's for SystemDependentData at WinSalBitmap
+    template<class T>
+    std::shared_ptr<T> getSystemDependentData() const
+    {
+        return std::static_pointer_cast<T>(basegfx::SystemDependentDataHolder::getSystemDependentData(typeid(T).hash_code()));
+    }
+
+    template<class T, class... Args>
+    std::shared_ptr<T> addOrReplaceSystemDependentData(basegfx::SystemDependentDataManager& manager, Args&&... args) const
+    {
+        std::shared_ptr<T> r = std::make_shared<T>(manager, std::forward<Args>(args)...);
+
+        // tdf#129845 only add to buffer if a relevant buffer time is estimated
+        if(r->calculateCombinedHoldCyclesInSeconds() > 0)
+        {
+            basegfx::SystemDependentData_SharedPtr r2(r);
+            const_cast< SvpSalBitmap* >(this)->basegfx::SystemDependentDataHolder::addOrReplaceSystemDependentData(r2);
+        }
+
+        return r;
+    }
+};
+
+#endif // INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */