xref: /aoo41x/main/drawinglayer/source/primitive2d/sdrdecompositiontools2d.cxx (revision 4bfbcde8)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_drawinglayer.hxx"

#include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
#include <drawinglayer/primitive2d/hiddengeometryprimitive2d.hxx>

//////////////////////////////////////////////////////////////////////////////

namespace drawinglayer
{
	namespace primitive2d
	{
        Primitive2DReference createHiddenGeometryPrimitives2D(
            bool bFilled,
            const basegfx::B2DHomMatrix& rMatrix)
        {
			const basegfx::B2DPolygon aUnitOutline(basegfx::tools::createUnitPolygon());

            return createHiddenGeometryPrimitives2D(
                bFilled,
                basegfx::B2DPolyPolygon(aUnitOutline),
                rMatrix);
        }

        Primitive2DReference createHiddenGeometryPrimitives2D(
            bool bFilled,
            const basegfx::B2DPolyPolygon& rPolyPolygon)
        {
            return createHiddenGeometryPrimitives2D(
                bFilled,
                rPolyPolygon,
                basegfx::B2DHomMatrix());
        }

        Primitive2DReference createHiddenGeometryPrimitives2D(
            bool bFilled,
            const basegfx::B2DRange& rRange)
		{
			return createHiddenGeometryPrimitives2D(
                bFilled,
                rRange,
                basegfx::B2DHomMatrix());
		}

        Primitive2DReference createHiddenGeometryPrimitives2D(
            bool bFilled,
            const basegfx::B2DRange& rRange,
            const basegfx::B2DHomMatrix& rMatrix)
		{
			const basegfx::B2DPolyPolygon aOutline(basegfx::tools::createPolygonFromRect(rRange));

			return createHiddenGeometryPrimitives2D(
                bFilled,
                aOutline,
                rMatrix);
		}

        Primitive2DReference createHiddenGeometryPrimitives2D(
            bool bFilled,
            const basegfx::B2DPolyPolygon& rPolyPolygon,
            const basegfx::B2DHomMatrix& rMatrix)
        {
            // create fill or line primitive
            Primitive2DReference xReference;
			basegfx::B2DPolyPolygon aScaledOutline(rPolyPolygon);
            aScaledOutline.transform(rMatrix);

            if(bFilled)
            {
                xReference = new PolyPolygonColorPrimitive2D(
                    basegfx::B2DPolyPolygon(aScaledOutline),
                    basegfx::BColor(0.0, 0.0, 0.0));
            }
            else
            {
				const basegfx::BColor aGrayTone(0xc0 / 255.0, 0xc0 / 255.0, 0xc0 / 255.0);

                xReference = new PolyPolygonHairlinePrimitive2D(
                    aScaledOutline,
                    aGrayTone);
            }

            // create HiddenGeometryPrimitive2D
            return Primitive2DReference(
                new HiddenGeometryPrimitive2D(Primitive2DSequence(&xReference, 1)));
        }
	} // end of namespace primitive2d
} // end of namespace drawinglayer

//////////////////////////////////////////////////////////////////////////////
// eof