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

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

6 files changed, 556 insertions, 0 deletions

diff --git a/drawinglayer/inc/primitive2d/cropprimitive2d.hxx b/drawinglayer/inc/primitive2d/cropprimitive2d.hxx
new file mode 100644
index 000000000..ba427eb6f
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/cropprimitive2d.hxx
@@ -0,0 +1,96 @@
+/* -*- 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/primitive2d/groupprimitive2d.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        /** CropPrimitive2D class
+
+            Caution: Due to old constraints (old core definitions) the
+            crop distances describe how the uncropped content is defined
+            relative to the current object size. This means that maTransformation
+            describes the current object size (the part of the object visible
+            with the crop applied). To get the original size and orientation
+            of the uncropped content it is necessary to calc back from the
+            current situation (maTransformation) using the crop values
+            to get to the uncropped original content.
+
+            Thus a transformation has to be calculated which will be applied
+            to the already existing content to get it to the uncropped state
+            and then this is masked with the current state (mask polygon
+            created from unit polygon and maTransformation).
+
+            At least in this primitive the units of the crop values are
+            already in the local coordinate system; in the core these distances
+            are defined relative to the object content size (PrefMapMode
+            and PrefSize of the content)...
+
+            Of course this is a primitive, so feel free to just ignore all that
+            stuff and use the automatically generated decomposition. Sigh.
+        */
+        class CropPrimitive2D final : public GroupPrimitive2D
+        {
+        private:
+            // the transformation already applied to the child geometry
+            basegfx::B2DHomMatrix           maTransformation;
+
+            // the crop offsets relative to the range of the unrotated content
+            double                          mfCropLeft;
+            double                          mfCropTop;
+            double                          mfCropRight;
+            double                          mfCropBottom;
+
+        public:
+            /// constructor
+            CropPrimitive2D(
+                const Primitive2DContainer& rChildren,
+                const basegfx::B2DHomMatrix& rTransformation,
+                double fCropLeft,
+                double fCropTop,
+                double fCropRight,
+                double fCropBottom);
+
+            /// data read access
+            const basegfx::B2DHomMatrix& getTransformation() const { return maTransformation; }
+            double getCropLeft() const { return mfCropLeft; }
+            double getCropTop() const { return mfCropTop; }
+            double getCropRight() const { return mfCropRight; }
+            double getCropBottom() const { return mfCropBottom; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+            /// local decomposition
+            virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/drawinglayer/inc/primitive2d/graphicprimitivehelper2d.hxx b/drawinglayer/inc/primitive2d/graphicprimitivehelper2d.hxx
new file mode 100644
index 000000000..fb1431152
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/graphicprimitivehelper2d.hxx
@@ -0,0 +1,59 @@
+/* -*- 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/primitive2d/baseprimitive2d.hxx>
+#include <vcl/GraphicObject.hxx>
+
+class Graphic;
+
+namespace drawinglayer::primitive2d
+{
+        /** Helper method with supports decomposing a Graphic with all
+            possible contents to lower level primitives.
+
+            #i121194# Unified to use this helper for FillGraphicPrimitive2D
+            and GraphicPrimitive2D at the same time. It is able to handle
+            Bitmaps (with the sub-categories animated bitmap, and SVG),
+            and Metafiles.
+         */
+        void create2DDecompositionOfGraphic(
+            Primitive2DContainer& rContainer,
+            const Graphic& rGraphic,
+            const basegfx::B2DHomMatrix& rTransform);
+
+        /** Helper to embed given sequence of primitives to evtl. a stack
+            of ModifiedColorPrimitive2D's to get all the needed modifications
+            applied.
+        */
+        Primitive2DContainer create2DColorModifierEmbeddingsAsNeeded(
+            const Primitive2DContainer& rChildren,
+            GraphicDrawMode aGraphicDrawMode,
+            double fLuminance = 0.0,        // [-1.0 .. 1.0]
+            double fContrast = 0.0,         // [-1.0 .. 1.0]
+            double fRed = 0.0,              // [-1.0 .. 1.0]
+            double fGreen = 0.0,            // [-1.0 .. 1.0]
+            double fBlue = 0.0,             // [-1.0 .. 1.0]
+            double fGamma = 1.0,            // ]0.0 .. 10.0]
+            bool bInvert = false);
+
+} // end of namespace drawinglayer::primitive2d
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/drawinglayer/inc/primitive2d/texteffectprimitive2d.hxx b/drawinglayer/inc/primitive2d/texteffectprimitive2d.hxx
new file mode 100644
index 000000000..a39256453
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/texteffectprimitive2d.hxx
@@ -0,0 +1,100 @@
+/* -*- 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/primitive2d/baseprimitive2d.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        /** TextEffectStyle2D definition */
+        enum class TextEffectStyle2D
+        {
+            ReliefEmbossedDefault,
+            ReliefEngravedDefault,
+            ReliefEmbossed,
+            ReliefEngraved,
+            Outline
+        };
+
+        /** TextEffectPrimitive2D class
+
+            This primitive embeds text primitives (normally, as can be seen can
+            also be used for any other primitives) which have some TextEffect applied
+            and create the needed geometry and embedding on decomposition.
+        */
+        class TextEffectPrimitive2D final : public BufferedDecompositionPrimitive2D
+        {
+        private:
+            /// the text (or other) content
+            Primitive2DContainer                               maTextContent;
+
+            /// the style to apply, the direction and the rotation center
+            const basegfx::B2DPoint                         maRotationCenter;
+            double                                          mfDirection;
+            TextEffectStyle2D                               meTextEffectStyle2D;
+
+            /** the last used object to view transformtion used from getDecomposition
+                for decide buffering
+             */
+            basegfx::B2DHomMatrix                           maLastObjectToViewTransformation;
+
+            /// create local decomposition
+            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            TextEffectPrimitive2D(
+                const Primitive2DContainer& rTextContent,
+                const basegfx::B2DPoint& rRotationCenter,
+                double fDirection,
+                TextEffectStyle2D eTextEffectStyle2D);
+
+            /// data read access
+            const Primitive2DContainer& getTextContent() const { return maTextContent; }
+            const basegfx::B2DPoint& getRotationCenter() const { return maRotationCenter; }
+            double getDirection() const { return mfDirection; }
+            TextEffectStyle2D getTextEffectStyle2D() const { return meTextEffectStyle2D; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+            /** own get range implementation to solve more effective. Content is by definition displaced
+                by a fixed discrete unit, thus the contained geometry needs only once be asked for its
+                own basegfx::B2DRange
+             */
+            virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+
+            /// Override standard getDecomposition to be view-dependent here
+            virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/drawinglayer/inc/primitive2d/textlineprimitive2d.hxx b/drawinglayer/inc/primitive2d/textlineprimitive2d.hxx
new file mode 100644
index 000000000..059c69bd7
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/textlineprimitive2d.hxx
@@ -0,0 +1,78 @@
+/* -*- 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/primitive2d/baseprimitive2d.hxx>
+#include <drawinglayer/primitive2d/textenumsprimitive2d.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/color/bcolor.hxx>
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        class TextLinePrimitive2D final : public BufferedDecompositionPrimitive2D
+        {
+        private:
+            /// geometric definitions
+            basegfx::B2DHomMatrix                       maObjectTransformation;
+            double                                      mfWidth;
+            double                                      mfOffset;
+            double                                      mfHeight;
+
+            /// decoration definitions
+            TextLine                                    meTextLine;
+            basegfx::BColor                             maLineColor;
+
+            /// local decomposition.
+            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            TextLinePrimitive2D(
+                const basegfx::B2DHomMatrix& rObjectTransformation,
+                double fWidth,
+                double fOffset,
+                double fHeight,
+                TextLine eTextLine,
+                const basegfx::BColor& rLineColor);
+
+            /// data read access
+            const basegfx::B2DHomMatrix& getObjectTransformation() const { return maObjectTransformation; }
+            double getWidth() const { return mfWidth; }
+            double getOffset() const { return mfOffset; }
+            double getHeight() const { return mfHeight; }
+            TextLine getTextLine() const { return meTextLine; }
+            const basegfx::BColor& getLineColor() const { return maLineColor; }
+
+            /// compare operator
+            virtual bool operator==( const BasePrimitive2D& rPrimitive ) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/drawinglayer/inc/primitive2d/textstrikeoutprimitive2d.hxx b/drawinglayer/inc/primitive2d/textstrikeoutprimitive2d.hxx
new file mode 100644
index 000000000..1e1e75f7c
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/textstrikeoutprimitive2d.hxx
@@ -0,0 +1,143 @@
+/* -*- 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/primitive2d/baseprimitive2d.hxx>
+#include <drawinglayer/primitive2d/textenumsprimitive2d.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/color/bcolor.hxx>
+#include <drawinglayer/attribute/fontattribute.hxx>
+#include <com/sun/star/lang/Locale.hpp>
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        class BaseTextStrikeoutPrimitive2D : public BufferedDecompositionPrimitive2D
+        {
+        private:
+            /// geometric definitions
+            basegfx::B2DHomMatrix                   maObjectTransformation;
+            double                                  mfWidth;
+
+            /// decoration definitions
+            basegfx::BColor                         maFontColor;
+
+        public:
+            /// constructor
+            BaseTextStrikeoutPrimitive2D(
+                const basegfx::B2DHomMatrix& rObjectTransformation,
+                double fWidth,
+                const basegfx::BColor& rFontColor);
+
+            /// data read access
+            const basegfx::B2DHomMatrix& getObjectTransformation() const { return maObjectTransformation; }
+            double getWidth() const { return mfWidth; }
+            const basegfx::BColor& getFontColor() const { return maFontColor; }
+
+            /// compare operator
+            virtual bool operator==( const BasePrimitive2D& rPrimitive ) const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        class TextCharacterStrikeoutPrimitive2D final : public BaseTextStrikeoutPrimitive2D
+        {
+        private:
+            sal_Unicode                             maStrikeoutChar;
+            attribute::FontAttribute                maFontAttribute;
+            css::lang::Locale                       maLocale;
+
+            /// local decomposition.
+            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            TextCharacterStrikeoutPrimitive2D(
+                const basegfx::B2DHomMatrix& rObjectTransformation,
+                double fWidth,
+                const basegfx::BColor& rFontColor,
+                sal_Unicode aStrikeoutChar,
+                const attribute::FontAttribute& rFontAttribute,
+                const css::lang::Locale& rLocale);
+
+            /// data read access
+            sal_Unicode getStrikeoutChar() const { return maStrikeoutChar; }
+            const attribute::FontAttribute& getFontAttribute() const { return maFontAttribute; }
+            const css::lang::Locale& getLocale() const { return maLocale; }
+
+            /// compare operator
+            virtual bool operator==( const BasePrimitive2D& rPrimitive ) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        class TextGeometryStrikeoutPrimitive2D final : public BaseTextStrikeoutPrimitive2D
+        {
+        private:
+            double                                  mfHeight;
+            double                                  mfOffset;
+            TextStrikeout                           meTextStrikeout;
+
+            /// local decomposition.
+            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            TextGeometryStrikeoutPrimitive2D(
+                const basegfx::B2DHomMatrix& rObjectTransformation,
+                double fWidth,
+                const basegfx::BColor& rFontColor,
+                double fHeight,
+                double fOffset,
+                TextStrikeout eTextStrikeout);
+
+            /// data read access
+            double getHeight() const { return mfHeight; }
+            double getOffset() const { return mfOffset; }
+            TextStrikeout getTextStrikeout() const { return meTextStrikeout; }
+
+            /// compare operator
+            virtual bool operator==( const BasePrimitive2D& rPrimitive ) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/drawinglayer/inc/primitive2d/wallpaperprimitive2d.hxx b/drawinglayer/inc/primitive2d/wallpaperprimitive2d.hxx
new file mode 100644
index 000000000..a8e4b158f
--- /dev/null
+++ b/drawinglayer/inc/primitive2d/wallpaperprimitive2d.hxx
@@ -0,0 +1,80 @@
+/* -*- 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/primitive2d/primitivetools2d.hxx>
+#include <vcl/bitmapex.hxx>
+#include <vcl/wall.hxx>
+
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        /** WallpaperBitmapPrimitive2D class
+
+            This is a specialized primitive for the Wallpaper definitions included in
+            VCL and Metafiles. The extraordinary about the bitmap definition part of
+            the Wallpaper is that it uses PIXEL size of the given Bitmap and not
+            the logic and/or discrete size derived by PrefMapMode/PrefSize methods.
+            To emulate this, a ViewTransformation dependent primitive is needed which
+            takes over the correct scaling(s).
+
+            Since a specialized primitive is needed anyways, i opted to also add the
+            layouting which is dependent from WallpaperStyle; thus it does not need
+            to be handled anywhere else in the future.
+         */
+        class WallpaperBitmapPrimitive2D final : public ViewTransformationDependentPrimitive2D
+        {
+        private:
+            basegfx::B2DRange                   maObjectRange;
+            BitmapEx                            maBitmapEx;
+            WallpaperStyle                      meWallpaperStyle;
+
+            /// create local decomposition
+            virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            WallpaperBitmapPrimitive2D(
+                const basegfx::B2DRange& rObjectRange,
+                const BitmapEx& rBitmapEx,
+                WallpaperStyle eWallpaperStyle);
+
+            /// data read access
+            const basegfx::B2DRange& getLocalObjectRange() const { return maObjectRange; }
+            const BitmapEx& getBitmapEx() const { return maBitmapEx ; }
+            WallpaperStyle getWallpaperStyle() const { return meWallpaperStyle; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+            /// get B2Drange
+            virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;
+
+            /// provide unique ID
+            virtual sal_uInt32 getPrimitive2DID() const override;
+        };
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */