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, 219 insertions, 0 deletions

diff --git a/drawinglayer/inc/primitive3d/textureprimitive3d.hxx b/drawinglayer/inc/primitive3d/textureprimitive3d.hxx
new file mode 100644
index 000000000..0dc3ed4d3
--- /dev/null
+++ b/drawinglayer/inc/primitive3d/textureprimitive3d.hxx
@@ -0,0 +1,219 @@
+/* -*- 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 <drawinglayer/drawinglayerdllapi.h>
+
+#include <drawinglayer/primitive3d/groupprimitive3d.hxx>
+#include <drawinglayer/attribute/fillgraphicattribute.hxx>
+#include <basegfx/vector/b2dvector.hxx>
+#include <drawinglayer/attribute/fillgradientattribute.hxx>
+
+
+namespace drawinglayer
+{
+    namespace primitive3d
+    {
+        /** TexturePrimitive3D class
+
+            This 3D grouping primitive is used to define a texture for
+            3d geometry by embedding it. It is used as base class for
+            extended texture definitions
+         */
+        class TexturePrimitive3D : public GroupPrimitive3D
+        {
+        private:
+            /// texture geometry definition
+            basegfx::B2DVector                          maTextureSize;
+
+            /// flag if texture shall be modulated with white interpolated color
+            bool                                        mbModulate : 1;
+
+            /// flag if texture shall be filtered
+            bool                                        mbFilter : 1;
+
+        public:
+            /// constructor
+            TexturePrimitive3D(
+                const Primitive3DContainer& rChildren,
+                const basegfx::B2DVector& rTextureSize,
+                bool bModulate,
+                bool bFilter);
+
+            /// data read access
+            const basegfx::B2DVector& getTextureSize() const { return maTextureSize; }
+            bool getModulate() const { return mbModulate; }
+            bool getFilter() const { return mbFilter; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive3d
+    {
+        /** UnifiedTransparenceTexturePrimitive3D class
+
+            This 3D primitive expands TexturePrimitive3D to a unified
+            transparence texture definition. All 3D primitives
+            embedded here will be shown with the given transparency.
+         */
+        class UnifiedTransparenceTexturePrimitive3D final : public TexturePrimitive3D
+        {
+        private:
+            /// transparency definition
+            double                                      mfTransparence;
+
+        public:
+            /// constructor
+            UnifiedTransparenceTexturePrimitive3D(
+                double fTransparence,
+                const Primitive3DContainer& rChildren);
+
+            /// data read access
+            double getTransparence() const { return mfTransparence; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+
+            /// own getB3DRange implementation to include transparent geometries to BoundRect calculations
+            virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const override;
+
+            /// local decomposition.
+            virtual Primitive3DContainer get3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const override;
+
+            /// provide unique ID
+            DeclPrimitive3DIDBlock()
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive3d
+    {
+        /** GradientTexturePrimitive3D class
+
+            This 3D primitive expands TexturePrimitive3D to a gradient texture
+            definition. All 3D primitives embedded here will be shown with the
+            defined gradient.
+         */
+        class GradientTexturePrimitive3D : public TexturePrimitive3D
+        {
+        private:
+            /// the gradient definition
+            attribute::FillGradientAttribute        maGradient;
+
+        public:
+            /// constructor
+            GradientTexturePrimitive3D(
+                const attribute::FillGradientAttribute& rGradient,
+                const Primitive3DContainer& rChildren,
+                const basegfx::B2DVector& rTextureSize,
+                bool bModulate,
+                bool bFilter);
+
+            /// data read access
+            const attribute::FillGradientAttribute& getGradient() const { return maGradient; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+
+            /// provide unique ID
+            DeclPrimitive3DIDBlock()
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive3d
+    {
+        /** BitmapTexturePrimitive3D class
+
+            This 3D primitive expands TexturePrimitive3D to a bitmap texture
+            definition. All 3D primitives embedded here will be shown with the
+            defined bitmap (maybe tiled if defined).
+         */
+        class BitmapTexturePrimitive3D final : public TexturePrimitive3D
+        {
+        private:
+            /// bitmap fill attribute
+            attribute::FillGraphicAttribute     maFillGraphicAttribute;
+
+        public:
+            /// constructor
+            BitmapTexturePrimitive3D(
+                const attribute::FillGraphicAttribute& rFillGraphicAttribute,
+                const Primitive3DContainer& rChildren,
+                const basegfx::B2DVector& rTextureSize,
+                bool bModulate,
+                bool bFilter);
+
+            /// data read access
+            const attribute::FillGraphicAttribute& getFillGraphicAttribute() const { return maFillGraphicAttribute; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+
+            /// provide unique ID
+            DeclPrimitive3DIDBlock()
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive3d
+    {
+        /** TransparenceTexturePrimitive3D class
+
+            This 3D primitive expands TexturePrimitive3D to a transparence texture
+            definition. For transparence definition, a gradient is used. The values in
+            that gradient will be interpreted as luminance Transparence-Values. All 3D
+            primitives embedded here will be shown with the defined transparence.
+         */
+        class TransparenceTexturePrimitive3D final : public GradientTexturePrimitive3D
+        {
+        public:
+            /// constructor
+            TransparenceTexturePrimitive3D(
+                const attribute::FillGradientAttribute& rGradient,
+                const Primitive3DContainer& rChildren,
+                const basegfx::B2DVector& rTextureSize);
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+
+            /// provide unique ID
+            DeclPrimitive3DIDBlock()
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */