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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 /svx/inc/sdr/primitive2d/sdrtextprimitive2d.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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+/* -*- 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_SVX_INC_SDR_PRIMITIVE2D_SDRTEXTPRIMITIVE2D_HXX
+#define INCLUDED_SVX_INC_SDR_PRIMITIVE2D_SDRTEXTPRIMITIVE2D_HXX
+
+#include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <editeng/outlobj.hxx>
+#include <tools/color.hxx>
+#include <sdr/attribute/sdrformtextattribute.hxx>
+#include <tools/weakbase.h>
+#include <svx/sdtaitm.hxx>
+#include <rtl/ref.hxx>
+
+
+// predefines
+class SdrText;
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrTextPrimitive2D : public BufferedDecompositionPrimitive2D
+ {
+ private:
+ // The text model data; this should later just be the OutlinerParaObject or
+ // something equal
+ ::tools::WeakReference< SdrText > mrSdrText;
+
+ // #i97628#
+ // The text content; now as local OutlinerParaObject copy (internally RefCounted and
+ // COW) and in exclusive, local form as needed in a primitive
+ const OutlinerParaObject maOutlinerParaObject;
+
+ // remember last VisualizingPage for which a decomposition was made. If the new target
+ // is not given or different, the decomposition needs to be potentially removed
+ // for supporting e.g. page number change on MasterPage objects or the different
+ // field renderings in SubGeometry and MasterPage node
+ css::uno::Reference< css::drawing::XDrawPage > mxLastVisualizingPage;
+
+ // remember last PageNumber for which a decomposition was made. This is only used
+ // when mbContainsPageField is true, else it is 0
+ sal_Int16 mnLastPageNumber;
+
+ // remember last PageCount for which a decomposition was made. This is only used
+ // when mbContainsPageCountField is true, else it is 0
+ sal_Int16 mnLastPageCount;
+
+ // #i101443# remember last TextBackgroundColor to decide if a new decomposition is
+ // needed because of background color change
+ Color maLastTextBackgroundColor;
+
+ // is there a PageNumber, Header, Footer or DateTimeField used? Evaluated at construction
+ bool mbContainsPageField : 1;
+ bool mbContainsPageCountField : 1;
+ bool mbContainsOtherFields : 1;
+
+ protected:
+ // support for XTEXT_PAINTSHAPE_BEGIN/XTEXT_PAINTSHAPE_END Metafile comments
+ static void encapsulateWithTextHierarchyBlockPrimitive2D(Primitive2DContainer& rContainer, Primitive2DContainer&& aCandidate);
+
+ public:
+ SdrTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr);
+
+ // get data
+ const SdrText* getSdrText() const;
+ const OutlinerParaObject& getOutlinerParaObject() const { return maOutlinerParaObject; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // own get2DDecomposition to take aspect of decomposition with or without spell checker
+ // into account
+ virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const = 0;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrContourTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ // unit contour polygon (scaled to [0.0 .. 1.0])
+ basegfx::B2DPolyPolygon maUnitPolyPolygon;
+
+ // complete contour polygon transform (scale, rotate, shear, translate)
+ basegfx::B2DHomMatrix maObjectTransform;
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrContourTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr,
+ const basegfx::B2DPolyPolygon& rUnitPolyPolygon,
+ const basegfx::B2DHomMatrix& rObjectTransform);
+
+ // get data
+ const basegfx::B2DPolyPolygon& getUnitPolyPolygon() const { return maUnitPolyPolygon; }
+ const basegfx::B2DHomMatrix& getObjectTransform() const { return maObjectTransform; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrPathTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ // the path to use. Each paragraph will use one Polygon.
+ basegfx::B2DPolyPolygon maPathPolyPolygon;
+
+ // the Fontwork parameters
+ attribute::SdrFormTextAttribute maSdrFormTextAttribute;
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrPathTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr,
+ const basegfx::B2DPolyPolygon& rPathPolyPolygon,
+ const attribute::SdrFormTextAttribute& rSdrFormTextAttribute);
+
+ // get data
+ const basegfx::B2DPolyPolygon& getPathPolyPolygon() const { return maPathPolyPolygon; }
+ const attribute::SdrFormTextAttribute& getSdrFormTextAttribute() const { return maSdrFormTextAttribute; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrBlockTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ // text range transformation from unit range ([0.0 .. 1.0]) to text range
+ basegfx::B2DHomMatrix maTextRangeTransform;
+
+ // text alignments
+ SdrTextHorzAdjust maSdrTextHorzAdjust;
+ SdrTextVertAdjust maSdrTextVertAdjust;
+
+ bool mbFixedCellHeight : 1;
+ bool mbUnlimitedPage : 1; // force layout with no text break
+ bool mbCellText : 1; // this is a cell text as block text
+ bool mbWordWrap : 1; // for CustomShapes text layout
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrBlockTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr,
+ const basegfx::B2DHomMatrix& rTextRangeTransform,
+ SdrTextHorzAdjust aSdrTextHorzAdjust,
+ SdrTextVertAdjust aSdrTextVertAdjust,
+ bool bFixedCellHeight,
+ bool bUnlimitedPage,
+ bool bCellText,
+ bool bWordWrap);
+
+ // get data
+ const basegfx::B2DHomMatrix& getTextRangeTransform() const { return maTextRangeTransform; }
+ SdrTextHorzAdjust getSdrTextHorzAdjust() const { return maSdrTextHorzAdjust; }
+ SdrTextVertAdjust getSdrTextVertAdjust() const { return maSdrTextVertAdjust; }
+ bool isFixedCellHeight() const { return mbFixedCellHeight; }
+ bool getUnlimitedPage() const { return mbUnlimitedPage; }
+ bool getCellText() const { return mbCellText; }
+ bool getWordWrap() const { return mbWordWrap; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrStretchTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ // text range transformation from unit range ([0.0 .. 1.0]) to text range
+ basegfx::B2DHomMatrix maTextRangeTransform;
+
+ bool mbFixedCellHeight : 1;
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrStretchTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr,
+ const basegfx::B2DHomMatrix& rTextRangeTransform,
+ bool bFixedCellHeight);
+
+ // get data
+ const basegfx::B2DHomMatrix& getTextRangeTransform() const { return maTextRangeTransform; }
+ bool isFixedCellHeight() const { return mbFixedCellHeight; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrAutoFitTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ ::basegfx::B2DHomMatrix maTextRangeTransform; // text range transformation from unit range ([0.0 .. 1.0]) to text range
+
+ bool mbWordWrap : 1; // for CustomShapes text layout
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrAutoFitTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtr,
+ const ::basegfx::B2DHomMatrix& rTextRangeTransform,
+ bool bWordWrap);
+
+ // get data
+ const basegfx::B2DHomMatrix& getTextRangeTransform() const { return maTextRangeTransform; }
+ bool getWordWrap() const { return mbWordWrap; }
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const ::basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+namespace drawinglayer::primitive2d
+ {
+ class SdrChainedTextPrimitive2D final : public SdrTextPrimitive2D
+ {
+ private:
+ // XXX: might have position of overflowing text
+
+ ::basegfx::B2DHomMatrix maTextRangeTransform; // text range transformation from unit range ([0.0 .. 1.0]) to text range
+
+ // local decomposition.
+ virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& aViewInformation) const override;
+
+ public:
+ SdrChainedTextPrimitive2D(
+ const SdrText* pSdrText,
+ const OutlinerParaObject& rOutlinerParaObjectPtrs,
+ const ::basegfx::B2DHomMatrix& rTextRangeTransform);
+
+ // get data
+ const basegfx::B2DHomMatrix& getTextRangeTransform() const { return maTextRangeTransform; }
+ //bool getWordWrap() const { return true; } // XXX: Hack! Should have a proper implementation//
+
+ // compare operator
+ virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
+
+ // transformed clone operator
+ virtual rtl::Reference<SdrTextPrimitive2D> createTransformedClone(const basegfx::B2DHomMatrix& rTransform) const override;
+
+ // provide unique ID
+ virtual sal_uInt32 getPrimitive2DID() const override;
+ };
+} // end of namespace drawinglayer::primitive2d
+
+
+#endif // INCLUDED_SVX_INC_SDR_PRIMITIVE2D_SDRTEXTPRIMITIVE2D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */