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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /canvas/source/directx/dx_bitmap.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--canvas/source/directx/dx_bitmap.hxx84
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diff --git a/canvas/source/directx/dx_bitmap.hxx b/canvas/source/directx/dx_bitmap.hxx
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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 <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/rendering/XIntegerBitmap.hpp>
+#include <basegfx/vector/b2ivector.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/range/b2drange.hxx>
+#include <memory>
+#include "dx_winstuff.hxx"
+#include "dx_ibitmap.hxx"
+#include "dx_graphicsprovider.hxx"
+#include "dx_gdiplususer.hxx"
+
+namespace dxcanvas
+{
+ class DXBitmap : public IBitmap
+ {
+ public:
+ DXBitmap( const BitmapSharedPtr& rBitmap,
+ bool bWithAlpha );
+ DXBitmap( const ::basegfx::B2IVector& rSize,
+ bool bWithAlpha );
+
+ virtual GraphicsSharedPtr getGraphics() override;
+
+ virtual BitmapSharedPtr getBitmap() const override;
+ virtual ::basegfx::B2IVector getSize() const override;
+ virtual bool hasAlpha() const override;
+
+ css::uno::Sequence< sal_Int8 > getData(
+ css::rendering::IntegerBitmapLayout& bitmapLayout,
+ const css::geometry::IntegerRectangle2D& rect ) override;
+
+ void setData(
+ const css::uno::Sequence< sal_Int8 >& data,
+ const css::rendering::IntegerBitmapLayout& bitmapLayout,
+ const css::geometry::IntegerRectangle2D& rect ) override;
+
+ void setPixel(
+ const css::uno::Sequence< sal_Int8 >& color,
+ const css::rendering::IntegerBitmapLayout& bitmapLayout,
+ const css::geometry::IntegerPoint2D& pos ) override;
+
+ css::uno::Sequence< sal_Int8 > getPixel(
+ css::rendering::IntegerBitmapLayout& bitmapLayout,
+ const css::geometry::IntegerPoint2D& pos ) override;
+
+ private:
+ // Refcounted global GDI+ state container
+ GDIPlusUserSharedPtr mpGdiPlusUser;
+
+ // size of this image in pixels [integral unit]
+ ::basegfx::B2IVector maSize;
+
+ BitmapSharedPtr mpBitmap;
+ GraphicsSharedPtr mpGraphics;
+
+ // true if the bitmap contains an alpha channel
+ bool mbAlpha;
+ };
+
+ typedef std::shared_ptr< DXBitmap > DXBitmapSharedPtr;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */