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-rw-r--r--drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx131
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diff --git a/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx b/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx
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+++ b/drawinglayer/source/primitive2d/fillgraphicprimitive2d.cxx
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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 .
+ */
+
+#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>
+#include <vcl/graph.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(const auto &a : aMatrices)
+ {
+ rContainer.push_back(new TransformPrimitive2D(
+ getTransformation() * a,
+ Primitive2DContainer(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)
+ : 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
+ sal_uInt32 FillGraphicPrimitive2D::getPrimitive2DID() const
+ {
+ return PRIMITIVE2D_ID_FILLGRAPHICPRIMITIVE2D;
+ }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */