Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 132 insertions, 0 deletions

diff --git a/drawinglayer/inc/texture/texture3d.hxx b/drawinglayer/inc/texture/texture3d.hxx
new file mode 100644
index 000000000..88d13ed03
--- /dev/null
+++ b/drawinglayer/inc/texture/texture3d.hxx
@@ -0,0 +1,132 @@
+/* -*- 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 <texture/texture.hxx>
+#include <vcl/bitmapex.hxx>
+
+namespace drawinglayer::primitive3d {
+    class HatchTexturePrimitive3D;
+}
+
+namespace drawinglayer::texture
+    {
+        class GeoTexSvxMono final : public GeoTexSvx
+        {
+            basegfx::BColor                             maSingleColor;
+            double                                      mfOpacity;
+
+        public:
+            GeoTexSvxMono(
+                const basegfx::BColor& rSingleColor,
+                double fOpacity);
+
+            // compare operator
+            virtual bool operator==(const GeoTexSvx& rGeoTexSvx) const override;
+            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
+            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
+        };
+
+} // end of namespace drawinglayer::texture
+
+namespace drawinglayer::texture
+    {
+        class GeoTexSvxBitmapEx : public GeoTexSvx
+        {
+        protected:
+            BitmapEx                                    maBitmapEx;
+            Bitmap                                      maBitmap;   // Bitmap held within maBitmapEx, to exist during mpReadBitmap scope
+            Bitmap::ScopedReadAccess                    mpReadBitmap;
+            Bitmap                                      maTransparence;
+            Bitmap::ScopedReadAccess                    mpReadTransparence;
+            basegfx::B2DPoint                           maTopLeft;
+            basegfx::B2DVector                          maSize;
+            double                                      mfMulX;
+            double                                      mfMulY;
+
+            bool                                        mbIsAlpha : 1;
+
+            // helpers
+            bool impIsValid(const basegfx::B2DPoint& rUV, sal_Int32& rX, sal_Int32& rY) const;
+            sal_uInt8 impGetTransparence(sal_Int32 rX, sal_Int32 rY) const;
+
+        public:
+            GeoTexSvxBitmapEx(
+                const BitmapEx& rBitmapEx,
+                const basegfx::B2DRange& rRange);
+            virtual ~GeoTexSvxBitmapEx() override;
+
+            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
+            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
+        };
+
+} // end of namespace drawinglayer::texture
+
+namespace drawinglayer::texture
+    {
+        class GeoTexSvxBitmapExTiled final : public GeoTexSvxBitmapEx
+        {
+            double                                      mfOffsetX;
+            double                                      mfOffsetY;
+
+            bool                                        mbUseOffsetX : 1;
+            bool                                        mbUseOffsetY : 1;
+
+            // helpers
+            basegfx::B2DPoint impGetCorrected(const basegfx::B2DPoint& rUV) const;
+
+        public:
+            GeoTexSvxBitmapExTiled(
+                const BitmapEx& rBitmapEx,
+                const basegfx::B2DRange& rRange,
+                double fOffsetX,
+                double fOffsetY);
+
+            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
+            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
+        };
+
+} // end of namespace drawinglayer::texture
+
+namespace drawinglayer::texture
+    {
+        class GeoTexSvxMultiHatch final : public GeoTexSvx
+        {
+            basegfx::BColor                 maColor;
+            double                          mfLogicPixelSize;
+            std::unique_ptr<GeoTexSvxHatch> mp0;
+            std::unique_ptr<GeoTexSvxHatch> mp1;
+            std::unique_ptr<GeoTexSvxHatch> mp2;
+
+            bool                            mbFillBackground : 1;
+
+            // helpers
+            bool impIsOnHatch(const basegfx::B2DPoint& rUV) const;
+
+        public:
+            GeoTexSvxMultiHatch(const primitive3d::HatchTexturePrimitive3D& rPrimitive, double fLogicPixelSize);
+            virtual ~GeoTexSvxMultiHatch() override;
+            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
+            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
+        };
+
+} // end of namespace drawinglayer::texture
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */