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, 128 insertions, 0 deletions

diff --git a/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx b/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx
new file mode 100644
index 000000000..1bfc47940
--- /dev/null
+++ b/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx
@@ -0,0 +1,128 @@
+/* -*- 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 <drawinglayer/primitive2d/fillgraphicprimitive2d.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <texture/texture.hxx>
+#include <basegfx/matrix/b2dhommatrixtools.hxx>
+#include <drawinglayer/primitive2d/transformprimitive2d.hxx>
+#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
+#include <primitive2d/graphicprimitivehelper2d.hxx>
+
+
+using namespace com::sun::star;
+
+
+namespace drawinglayer::primitive2d
+{
+        void FillGraphicPrimitive2D::create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*rViewInformation*/) const
+        {
+            const attribute::FillGraphicAttribute& rAttribute = getFillGraphic();
+
+            if(rAttribute.isDefault())
+                return;
+
+            const Graphic& rGraphic = rAttribute.getGraphic();
+
+            if(!(GraphicType::Bitmap == rGraphic.GetType() || GraphicType::GdiMetafile == rGraphic.GetType()))
+                return;
+
+            const Size aSize(rGraphic.GetPrefSize());
+
+            if(!(aSize.Width() && aSize.Height()))
+                return;
+
+            // we have a graphic (bitmap or metafile) with some size
+            if(rAttribute.getTiling())
+            {
+                // get object range and create tiling matrices
+                std::vector< basegfx::B2DHomMatrix > aMatrices;
+                texture::GeoTexSvxTiled aTiling(
+                    rAttribute.getGraphicRange(),
+                    rAttribute.getOffsetX(),
+                    rAttribute.getOffsetY());
+
+                // get matrices and realloc retval
+                aTiling.appendTransformations(aMatrices);
+
+                // prepare content primitive
+                Primitive2DContainer xSeq;
+                create2DDecompositionOfGraphic(xSeq,
+                    rGraphic,
+                    basegfx::B2DHomMatrix());
+
+                for(size_t a(0); a < aMatrices.size(); a++)
+                {
+                    rContainer.push_back(new TransformPrimitive2D(
+                        getTransformation() * aMatrices[a],
+                        xSeq));
+                }
+            }
+            else
+            {
+                // add graphic without tiling
+                const basegfx::B2DHomMatrix aObjectTransform(
+                    getTransformation() * basegfx::utils::createScaleTranslateB2DHomMatrix(
+                        rAttribute.getGraphicRange().getRange(),
+                        rAttribute.getGraphicRange().getMinimum()));
+
+                create2DDecompositionOfGraphic(rContainer,
+                    rGraphic,
+                    aObjectTransform);
+            }
+        }
+
+        FillGraphicPrimitive2D::FillGraphicPrimitive2D(
+            const basegfx::B2DHomMatrix& rTransformation,
+            const attribute::FillGraphicAttribute& rFillGraphic)
+        :   BufferedDecompositionPrimitive2D(),
+            maTransformation(rTransformation),
+            maFillGraphic(rFillGraphic)
+        {
+        }
+
+        bool FillGraphicPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
+        {
+            if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
+            {
+                const FillGraphicPrimitive2D& rCompare = static_cast< const FillGraphicPrimitive2D& >(rPrimitive);
+
+                return (getTransformation() == rCompare.getTransformation()
+                    && getFillGraphic() == rCompare.getFillGraphic());
+            }
+
+            return false;
+        }
+
+        basegfx::B2DRange FillGraphicPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
+        {
+            // return range of it
+            basegfx::B2DPolygon aPolygon(basegfx::utils::createUnitPolygon());
+            aPolygon.transform(getTransformation());
+
+            return basegfx::utils::getRange(aPolygon);
+        }
+
+        // provide unique ID
+        ImplPrimitive2DIDBlock(FillGraphicPrimitive2D, PRIMITIVE2D_ID_FILLGRAPHICPRIMITIVE2D)
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */