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Diffstat (limited to 'svx/source/sdr/primitive2d/sdrole2primitive2d.cxx')
| -rw-r--r-- | svx/source/sdr/primitive2d/sdrole2primitive2d.cxx | 190 |
1 files changed, 190 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..43e3cf72ffbb --- /dev/null +++ b/svx/source/sdr/primitive2d/sdrole2primitive2d.cxx @@ -0,0 +1,190 @@ +/************************************************************************* + * + * 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/sdrdecompositiontools2d.hxx> +#include <basegfx/polygon/b2dpolygon.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; + + // #i108636# The standard operator== on two UNO sequences did not work as i + // would have expected; it just checks the .is() states and the data type + // of the sequence. What i need here is detection of equality of the whole + // sequence content, thus i need to use the arePrimitive2DSequencesEqual helper + // here instead of the operator== which lead to always returning false and thus + // always re-decompositions of the subcontent. + if(arePrimitive2DSequencesEqual(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 + const basegfx::B2DPolygon aUnitOutline(basegfx::tools::createUnitPolygon()); + + // add fill + if(!bBehaveCompatibleToPaintVersion + && !getSdrLFSTAttribute().getFill().isDefault()) + { + 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().isDefault()) + { + // 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(), + attribute::SdrLineStartEndAttribute())); + } + else + { + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, + createPolygonLinePrimitive( + aUnitOutline, + getTransform(), + getSdrLFSTAttribute().getLine(), + attribute::SdrLineStartEndAttribute())); + } + } + else + { + // if initially no line is defined, create one for HitTest and BoundRect + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, + createHiddenGeometryPrimitives2D( + false, + basegfx::B2DPolyPolygon(aUnitOutline), + getTransform())); + } + + // 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().isDefault()) + { + appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, + createTextPrimitive( + basegfx::B2DPolyPolygon(aUnitOutline), + getTransform(), + getSdrLFSTAttribute().getText(), + getSdrLFSTAttribute().getLine(), + false, + false, + false)); + } + + // add shadow + if(!bBehaveCompatibleToPaintVersion + && !getSdrLFSTAttribute().getShadow().isDefault()) + { + aRetval = createEmbeddedShadowPrimitive( + aRetval, + getSdrLFSTAttribute().getShadow()); + } + + return aRetval; + } + + // provide unique ID + ImplPrimitrive2DIDBlock(SdrOle2Primitive2D, PRIMITIVE2D_ID_SDROLE2PRIMITIVE2D) + + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |