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Diffstat (limited to 'drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx')
| -rw-r--r-- | drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx b/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx new file mode 100644 index 000000000000..dc5a228be2ba --- /dev/null +++ b/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_drawinglayer.hxx" + +#include <drawinglayer/primitive2d/fillbitmapprimitive2d.hxx> +#include <drawinglayer/primitive2d/bitmapprimitive2d.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <drawinglayer/texture/texture.hxx> +#include <basegfx/tools/canvastools.hxx> +#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx> + +////////////////////////////////////////////////////////////////////////////// + +using namespace com::sun::star; + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace primitive2d + { + Primitive2DSequence FillBitmapPrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& /*rViewInformation*/) const + { + Primitive2DSequence aRetval; + + if(!getFillBitmap().isDefault()) + { + const Size aTileSizePixel(getFillBitmap().getBitmapEx().GetSizePixel()); + + // is there a tile with some size at all? + if(aTileSizePixel.getWidth() && aTileSizePixel.getHeight()) + { + if(getFillBitmap().getTiling()) + { + // get object range and create tiling matrices + ::std::vector< basegfx::B2DHomMatrix > aMatrices; + texture::GeoTexSvxTiled aTiling(getFillBitmap().getTopLeft(), getFillBitmap().getSize()); + aTiling.appendTransformations(aMatrices); + + // resize result + aRetval.realloc(aMatrices.size()); + + // create one primitive for each matrix + for(sal_uInt32 a(0L); a < aMatrices.size(); a++) + { + basegfx::B2DHomMatrix aNewMatrix = aMatrices[a]; + aNewMatrix *= getTransformation(); + + // create bitmap primitive and add to result + const Primitive2DReference xRef( + new BitmapPrimitive2D(getFillBitmap().getBitmapEx(), aNewMatrix)); + + aRetval[a] = xRef; + } + } + else + { + // create new object transform + basegfx::B2DHomMatrix aObjectTransform; + aObjectTransform.set(0L, 0L, getFillBitmap().getSize().getX()); + aObjectTransform.set(1L, 1L, getFillBitmap().getSize().getY()); + aObjectTransform.set(0L, 2L, getFillBitmap().getTopLeft().getX()); + aObjectTransform.set(1L, 2L, getFillBitmap().getTopLeft().getY()); + aObjectTransform *= getTransformation(); + + // create bitmap primitive and add exclusive to decomposition (hand over ownership) + const Primitive2DReference xRef( + new BitmapPrimitive2D(getFillBitmap().getBitmapEx(), aObjectTransform)); + + aRetval = Primitive2DSequence(&xRef, 1L); + } + } + } + + return aRetval; + } + + FillBitmapPrimitive2D::FillBitmapPrimitive2D( + const basegfx::B2DHomMatrix& rTransformation, + const attribute::FillBitmapAttribute& rFillBitmap) + : BufferedDecompositionPrimitive2D(), + maTransformation(rTransformation), + maFillBitmap(rFillBitmap) + { + } + + bool FillBitmapPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const + { + if(BufferedDecompositionPrimitive2D::operator==(rPrimitive)) + { + const FillBitmapPrimitive2D& rCompare = static_cast< const FillBitmapPrimitive2D& >(rPrimitive); + + return (getTransformation() == rCompare.getTransformation() + && getFillBitmap() == rCompare.getFillBitmap()); + } + + return false; + } + + basegfx::B2DRange FillBitmapPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const + { + // return range of it + basegfx::B2DPolygon aPolygon(basegfx::tools::createUnitPolygon()); + aPolygon.transform(getTransformation()); + return basegfx::tools::getRange(aPolygon); + } + + // provide unique ID + ImplPrimitrive2DIDBlock(FillBitmapPrimitive2D, PRIMITIVE2D_ID_FILLBITMAPPRIMITIVE2D) + + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |