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Diffstat (limited to 'svx/source/sdr/primitive2d/sdrole2primitive2d.cxx')
-rw-r--r-- | svx/source/sdr/primitive2d/sdrole2primitive2d.cxx | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx b/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx new file mode 100644 index 000000000000..b99486669e93 --- /dev/null +++ b/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx @@ -0,0 +1,156 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#include "precompiled_svx.hxx" +#include <svx/sdr/primitive2d/sdrole2primitive2d.hxx> +#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <svx/sdr/primitive2d/sdrdecompositiontools.hxx> +#include <drawinglayer/primitive2d/hittestprimitive2d.hxx> + +////////////////////////////////////////////////////////////////////////////// + +using namespace com::sun::star; + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace primitive2d + { + SdrOle2Primitive2D::SdrOle2Primitive2D( + const Primitive2DSequence& rOLEContent, + const basegfx::B2DHomMatrix& rTransform, + const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute) + : BasePrimitive2D(), + maOLEContent(rOLEContent), + maTransform(rTransform), + maSdrLFSTAttribute(rSdrLFSTAttribute) + { + } + + bool SdrOle2Primitive2D::operator==(const BasePrimitive2D& rPrimitive) const + { + if(BasePrimitive2D::operator==(rPrimitive)) + { + const SdrOle2Primitive2D& rCompare = (SdrOle2Primitive2D&)rPrimitive; + + if(getOLEContent() == rCompare.getOLEContent() + && getTransform() == rCompare.getTransform() + && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute()) + { + return true; + } + } + + return false; + } + + Primitive2DSequence SdrOle2Primitive2D::get2DDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const + { + // to take care of getSdrLFSTAttribute() later, the same as in SdrGrafPrimitive2D::create2DDecomposition + // should happen. For the moment we only need the OLE itself + // Added complete primitive preparation using getSdrLFSTAttribute() now. To not do stuff which is not needed now, it + // may be supressed by using a static bool. The paint version only supported text. + static bool bBehaveCompatibleToPaintVersion(true); + Primitive2DSequence aRetval; + + // create unit outline polygon + basegfx::B2DPolygon aUnitOutline(basegfx::tools::createPolygonFromRect(basegfx::B2DRange(0.0, 0.0, 1.0, 1.0))); + + // add fill + if(!bBehaveCompatibleToPaintVersion && getSdrLFSTAttribute().getFill()) + { + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, + createPolyPolygonFillPrimitive(basegfx::B2DPolyPolygon(aUnitOutline), getTransform(), *getSdrLFSTAttribute().getFill(), getSdrLFSTAttribute().getFillFloatTransGradient())); + } + + // add line + // #i97981# condition was inverse to purpose. When being compatible to paint version, + // border needs to be suppressed + if(!bBehaveCompatibleToPaintVersion && getSdrLFSTAttribute().getLine()) + { + // if line width is given, polygon needs to be grown by half of it to make the + // outline to be outside of the bitmap + if(0.0 != getSdrLFSTAttribute().getLine()->getWidth()) + { + // decompose to get scale + basegfx::B2DVector aScale, aTranslate; + double fRotate, fShearX; + getTransform().decompose(aScale, aTranslate, fRotate, fShearX); + + // create expanded range (add relative half line width to unit rectangle) + double fHalfLineWidth(getSdrLFSTAttribute().getLine()->getWidth() * 0.5); + double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0); + double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0); + const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY); + basegfx::B2DPolygon aExpandedUnitOutline(basegfx::tools::createPolygonFromRect(aExpandedRange)); + + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createPolygonLinePrimitive(aExpandedUnitOutline, getTransform(), *getSdrLFSTAttribute().getLine())); + } + else + { + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createPolygonLinePrimitive(aUnitOutline, getTransform(), *getSdrLFSTAttribute().getLine())); + } + } + else + { + // if initially no line is defined, create one for HitTest and BoundRect + const attribute::SdrLineAttribute aBlackHairline(basegfx::BColor(0.0, 0.0, 0.0)); + const Primitive2DReference xHiddenLineReference(createPolygonLinePrimitive(aUnitOutline, getTransform(), aBlackHairline)); + const Primitive2DSequence xHiddenLineSequence(&xHiddenLineReference, 1); + + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, Primitive2DReference(new HitTestPrimitive2D(xHiddenLineSequence))); + } + + // add graphic content + appendPrimitive2DSequenceToPrimitive2DSequence(aRetval, getOLEContent()); + + // add text, no need to supress to stay compatible since text was + // always supported by the old paints, too + if(getSdrLFSTAttribute().getText()) + { + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createTextPrimitive(basegfx::B2DPolyPolygon(aUnitOutline), getTransform(), *getSdrLFSTAttribute().getText(), getSdrLFSTAttribute().getLine(), false, false, false)); + } + + // add shadow + if(!bBehaveCompatibleToPaintVersion && getSdrLFSTAttribute().getShadow()) + { + aRetval = createEmbeddedShadowPrimitive(aRetval, *getSdrLFSTAttribute().getShadow()); + } + + return aRetval; + } + + // provide unique ID + ImplPrimitrive2DIDBlock(SdrOle2Primitive2D, PRIMITIVE2D_ID_SDROLE2PRIMITIVE2D) + + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |