#i39532# primitive

1 files changed, 156 insertions, 0 deletions

diff --git a/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx b/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx
new file mode 100644
index 000000000000..cabbc2b7afab
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+++ b/drawinglayer/source/primitive2d/fillbitmapprimitive2d.cxx
@@ -0,0 +1,156 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: fillbitmapprimitive2d.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: aw $ $Date: 2006-10-19 10:35:02 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE2D_FILLBITMAPPRIMITIVE2D_HXX
+#include <drawinglayer/primitive2d/fillbitmapprimitive2d.hxx>
+#endif
+
+#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE_BITMAPPRIMITIVE2D_HXX
+#include <drawinglayer/primitive2d/bitmapprimitive2d.hxx>
+#endif
+
+#ifndef _BGFX_POLYGON_B2DPOLYGON_HXX
+#include <basegfx/polygon/b2dpolygon.hxx>
+#endif
+
+#ifndef _BGFX_POLYGON_B2DPOLYGONTOOLS_HXX
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#endif
+
+#ifndef INCLUDED_DRAWINGLAYER_TEXTURE_TEXTURE_HXX
+#include <drawinglayer/texture/texture.hxx>
+#endif
+
+#ifndef _BGFX_TOOLS_CANVASTOOLS_HXX
+#include <basegfx/tools/canvastools.hxx>
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+
+using namespace com::sun::star;
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        Primitive2DSequence FillBitmapPrimitive2D::createLocalDecomposition(const geometry::ViewInformation2D& /*rViewInformation*/) const
+        {
+            const Size aTileSizePixel(getFillBitmap().getBitmap().GetSizePixel());
+            Primitive2DSequence aRetval;
+
+            // 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(BitmapEx(getFillBitmap().getBitmap()), 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(BitmapEx(getFillBitmap().getBitmap()), aObjectTransform));
+                    aRetval = Primitive2DSequence(&xRef, 1L);
+                }
+            }
+
+            return aRetval;
+        }
+
+        FillBitmapPrimitive2D::FillBitmapPrimitive2D(
+            const basegfx::B2DHomMatrix& rTransformation,
+            const attribute::FillBitmapAttribute& rFillBitmap)
+        :   BasePrimitive2D(),
+            maTransformation(rTransformation),
+            maFillBitmap(rFillBitmap)
+        {
+        }
+
+        bool FillBitmapPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
+        {
+            if(BasePrimitive2D::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::createPolygonFromRect(basegfx::B2DRange(0.0, 0.0, 1.0, 1.0)));
+            aPolygon.transform(getTransformation());
+            return basegfx::tools::getRange(aPolygon);
+        }
+
+        sal_uInt32 FillBitmapPrimitive2D::getPrimitiveID() const
+        {
+            return Create2DPrimitiveID('2','F','B','i');
+        }
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+//////////////////////////////////////////////////////////////////////////////
+// eof