| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #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(false); |
| 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 |
