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, 180 insertions, 0 deletions

diff --git a/svx/source/sdr/primitive2d/sdrgrafprimitive2d.cxx b/svx/source/sdr/primitive2d/sdrgrafprimitive2d.cxx
new file mode 100644
index 000000000..8f8925201
--- /dev/null
+++ b/svx/source/sdr/primitive2d/sdrgrafprimitive2d.cxx
@@ -0,0 +1,180 @@
+/* -*- 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/sdrgrafprimitive2d.hxx>
+#include <drawinglayer/primitive2d/graphicprimitive2d.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <sdr/primitive2d/sdrdecompositiontools.hxx>
+#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+
+namespace drawinglayer::primitive2d
+{
+        void SdrGrafPrimitive2D::create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*aViewInformation*/) const
+        {
+            Primitive2DContainer  aRetval;
+
+            // create unit outline polygon
+            const basegfx::B2DPolygon& aUnitOutline(basegfx::utils::createUnitPolygon());
+
+            // add fill, but only when graphic is transparent
+            if(!getSdrLFSTAttribute().getFill().isDefault() && isTransparent())
+            {
+                basegfx::B2DPolyPolygon aTransformed(aUnitOutline);
+
+                aTransformed.transform(getTransform());
+                aRetval.push_back(
+                    createPolyPolygonFillPrimitive(
+                        aTransformed,
+                        getSdrLFSTAttribute().getFill(),
+                        getSdrLFSTAttribute().getFillFloatTransGradient()));
+            }
+
+            // add graphic content
+            if(255 != getGraphicAttr().GetTransparency())
+            {
+                // standard graphic fill
+                const Primitive2DReference xGraphicContentPrimitive(
+                    new GraphicPrimitive2D(
+                        getTransform(),
+                        getGraphicObject(),
+                        getGraphicAttr()));
+                aRetval.push_back(xGraphicContentPrimitive);
+            }
+
+            // add line
+            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()));
+                }
+            }
+
+            // Soft edges should be before text, since text is not affected by soft edges
+            if (!aRetval.empty() && getSdrLFSTAttribute().getSoftEdgeRadius())
+            {
+                aRetval = createEmbeddedSoftEdgePrimitive(
+                    aRetval, getSdrLFSTAttribute().getSoftEdgeRadius());
+            }
+
+            // add text
+            if(!getSdrLFSTAttribute().getText().isDefault())
+            {
+                aRetval.push_back(
+                    createTextPrimitive(
+                        basegfx::B2DPolyPolygon(aUnitOutline),
+                        getTransform(),
+                        getSdrLFSTAttribute().getText(),
+                        getSdrLFSTAttribute().getLine(),
+                        false,
+                        false));
+            }
+
+            // tdf#132199: put glow before shadow, to have shadow of the glow, not the opposite
+            if (!aRetval.empty() && !getSdrLFSTAttribute().getGlow().isDefault())
+            {
+                // glow
+                aRetval = createEmbeddedGlowPrimitive(aRetval, getSdrLFSTAttribute().getGlow());
+            }
+
+            // add shadow
+            if(!getSdrLFSTAttribute().getShadow().isDefault())
+            {
+                aRetval = createEmbeddedShadowPrimitive(
+                    aRetval,
+                    getSdrLFSTAttribute().getShadow(),
+                    getTransform());
+            }
+
+            rContainer.insert(rContainer.end(), aRetval.begin(), aRetval.end());
+        }
+
+        SdrGrafPrimitive2D::SdrGrafPrimitive2D(
+            const basegfx::B2DHomMatrix& rTransform,
+            const attribute::SdrLineFillEffectsTextAttribute& rSdrLFSTAttribute,
+            const GraphicObject& rGraphicObject,
+            const GraphicAttr& rGraphicAttr)
+        :   BufferedDecompositionPrimitive2D(),
+            maTransform(rTransform),
+            maSdrLFSTAttribute(rSdrLFSTAttribute),
+            maGraphicObject(rGraphicObject),
+            maGraphicAttr(rGraphicAttr)
+        {
+            // reset some values from GraphicAttr which are part of transformation already
+            maGraphicAttr.SetRotation(0);
+        }
+
+        bool SdrGrafPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
+        {
+            if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
+            {
+                const SdrGrafPrimitive2D& rCompare = static_cast<const SdrGrafPrimitive2D&>(rPrimitive);
+
+                return (getTransform() == rCompare.getTransform()
+                    && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute()
+                    && getGraphicObject() == rCompare.getGraphicObject()
+                    && getGraphicAttr() == rCompare.getGraphicAttr());
+            }
+
+            return false;
+        }
+
+        bool SdrGrafPrimitive2D::isTransparent() const
+        {
+            return ((0 != getGraphicAttr().GetTransparency())
+                || (getGraphicObject().IsTransparent()));
+        }
+
+        // provide unique ID
+        ImplPrimitive2DIDBlock(SdrGrafPrimitive2D, PRIMITIVE2D_ID_SDRGRAFPRIMITIVE2D)
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */