Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 177 insertions, 0 deletions

diff --git a/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx b/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx
new file mode 100644
index 0000000000..3a4ed80c81
--- /dev/null
+++ b/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx
@@ -0,0 +1,177 @@
+/* -*- 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 .
+ */
+
+#include <sdr/primitive2d/sdrole2primitive2d.hxx>
+#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <sdr/primitive2d/sdrdecompositiontools.hxx>
+#include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <utility>
+
+
+using namespace com::sun::star;
+
+
+namespace drawinglayer::primitive2d
+{
+        SdrOle2Primitive2D::SdrOle2Primitive2D(
+            Primitive2DContainer&& rOLEContent,
+            basegfx::B2DHomMatrix aTransform,
+            const attribute::SdrLineFillEffectsTextAttribute& rSdrLFSTAttribute)
+        :   maOLEContent(std::move(rOLEContent)),
+            maTransform(std::move(aTransform)),
+            maSdrLFSTAttribute(rSdrLFSTAttribute)
+        {
+        }
+
+        bool SdrOle2Primitive2D::operator==(const BasePrimitive2D& rPrimitive) const
+        {
+            if(BasePrimitive2D::operator==(rPrimitive))
+            {
+                const SdrOle2Primitive2D& rCompare = static_cast<const SdrOle2Primitive2D&>(rPrimitive);
+
+                // #i108636# The standard operator== on two UNO sequences did not work as i
+                // would have expected; it just checks the .is() states and the data type
+                // of the sequence. What i need here is detection of equality of the whole
+                // sequence content, thus i need to use the arePrimitive2DSequencesEqual helper
+                // here instead of the operator== which lead to always returning false and thus
+                // always re-decompositions of the subcontent.
+                if(getOLEContent() == rCompare.getOLEContent()
+                    && getTransform() == rCompare.getTransform()
+                    && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute())
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        void SdrOle2Primitive2D::get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& /*aViewInformation*/) const
+        {
+            // to take care of getSdrLFSTAttribute() later, the same as in SdrGrafPrimitive2D::create2DDecomposition
+            // should happen. For the moment we only need the OLE itself
+            // Added complete primitive preparation using getSdrLFSTAttribute() now.
+            Primitive2DContainer  aRetval;
+
+            // create unit outline polygon
+            const basegfx::B2DPolygon& aUnitOutline(basegfx::utils::createUnitPolygon());
+
+            // add fill
+            if(!getSdrLFSTAttribute().getFill().isDefault())
+            {
+                basegfx::B2DPolyPolygon aTransformed(aUnitOutline);
+
+                aTransformed.transform(getTransform());
+                aRetval.push_back(
+                    createPolyPolygonFillPrimitive(
+                        aTransformed,
+                        getSdrLFSTAttribute().getFill(),
+                        getSdrLFSTAttribute().getFillFloatTransGradient()));
+            }
+
+            // add line
+            // #i97981# condition was inverse to purpose. When being compatible to paint version,
+            // border needs to be suppressed
+            if(!getSdrLFSTAttribute().getLine().isDefault())
+            {
+                // if line width is given, polygon needs to be grown by half of it to make the
+                // outline to be outside of the bitmap
+                if(0.0 != getSdrLFSTAttribute().getLine().getWidth())
+                {
+                    // decompose to get scale
+                    basegfx::B2DVector aScale, aTranslate;
+                    double fRotate, fShearX;
+                    getTransform().decompose(aScale, aTranslate, fRotate, fShearX);
+
+                    // create expanded range (add relative half line width to unit rectangle)
+                    double fHalfLineWidth(getSdrLFSTAttribute().getLine().getWidth() * 0.5);
+                    double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0);
+                    double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0);
+                    const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY);
+                    basegfx::B2DPolygon aExpandedUnitOutline(basegfx::utils::createPolygonFromRect(aExpandedRange));
+
+                    aExpandedUnitOutline.transform(getTransform());
+                    aRetval.push_back(
+                        createPolygonLinePrimitive(
+                            aExpandedUnitOutline,
+                            getSdrLFSTAttribute().getLine(),
+                            attribute::SdrLineStartEndAttribute()));
+                }
+                else
+                {
+                    basegfx::B2DPolygon aTransformed(aUnitOutline);
+
+                    aTransformed.transform(getTransform());
+                    aRetval.push_back(
+                        createPolygonLinePrimitive(
+                            aTransformed,
+                            getSdrLFSTAttribute().getLine(),
+                            attribute::SdrLineStartEndAttribute()));
+                }
+            }
+            else
+            {
+                // if initially no line is defined, create one for HitTest and BoundRect
+                aRetval.push_back(
+                    createHiddenGeometryPrimitives2D(
+                        false,
+                        basegfx::B2DPolyPolygon(aUnitOutline),
+                        getTransform()));
+            }
+
+            // add graphic content
+            aRetval.append(getOLEContent());
+
+            // add text, no need to suppress to stay compatible since text was
+            // always supported by the old paints, too
+            if(!getSdrLFSTAttribute().getText().isDefault())
+            {
+                aRetval.push_back(
+                    createTextPrimitive(
+                        basegfx::B2DPolyPolygon(aUnitOutline),
+                        getTransform(),
+                        getSdrLFSTAttribute().getText(),
+                        getSdrLFSTAttribute().getLine(),
+                        false,
+                        false));
+            }
+
+            // add shadow
+            if(!getSdrLFSTAttribute().getShadow().isDefault())
+            {
+                aRetval = createEmbeddedShadowPrimitive(
+                    std::move(aRetval),
+                    getSdrLFSTAttribute().getShadow());
+            }
+
+            rVisitor.visit(std::move(aRetval));
+        }
+
+        // provide unique ID
+        sal_uInt32 SdrOle2Primitive2D::getPrimitive2DID() const
+        {
+            return PRIMITIVE2D_ID_SDROLE2PRIMITIVE2D;
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */