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Diffstat (limited to 'include/drawinglayer/primitive2d/texteffectprimitive2d.hxx')
-rw-r--r-- | include/drawinglayer/primitive2d/texteffectprimitive2d.hxx | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/include/drawinglayer/primitive2d/texteffectprimitive2d.hxx b/include/drawinglayer/primitive2d/texteffectprimitive2d.hxx new file mode 100644 index 000000000000..01fff05473d5 --- /dev/null +++ b/include/drawinglayer/primitive2d/texteffectprimitive2d.hxx @@ -0,0 +1,106 @@ +/* -*- 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_DRAWINGLAYER_PRIMITIVE2D_TEXTEFFECTPRIMITIVE2D_HXX +#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_TEXTEFFECTPRIMITIVE2D_HXX + +#include <drawinglayer/drawinglayerdllapi.h> + +#include <drawinglayer/primitive2d/baseprimitive2d.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace primitive2d + { + /** TextEffectStyle2D definition */ + enum TextEffectStyle2D + { + TEXTEFFECTSTYLE2D_RELIEF_EMBOSSED_DEFAULT, + TEXTEFFECTSTYLE2D_RELIEF_ENGRAVED_DEFAULT, + TEXTEFFECTSTYLE2D_RELIEF_EMBOSSED, + TEXTEFFECTSTYLE2D_RELIEF_ENGRAVED, + TEXTEFFECTSTYLE2D_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 DRAWINGLAYER_DLLPUBLIC TextEffectPrimitive2D : public BufferedDecompositionPrimitive2D + { + private: + /// the text (or other) content + Primitive2DSequence 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; + + protected: + /// create local decomposition + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + /// construcor + TextEffectPrimitive2D( + const Primitive2DSequence& rTextContent, + const basegfx::B2DPoint& rRotationCenter, + double fDirection, + TextEffectStyle2D eTextEffectStyle2D); + + /// data read access + const Primitive2DSequence& 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; + + /** 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 it's + own basegfx::B2DRange + */ + virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const; + + /// provide unique ID + DeclPrimitrive2DIDBlock() + + /// Overload standard getDecomposition call to be view-dependent here + virtual Primitive2DSequence get2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// + +#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_TEXTEFFECTPRIMITIVE2D_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |