1f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5f6e50924SAndrew Rist * distributed with this work for additional information 6f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10f6e50924SAndrew Rist * 11f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12f6e50924SAndrew Rist * 13f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14f6e50924SAndrew Rist * software distributed under the License is distributed on an 15f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17f6e50924SAndrew Rist * specific language governing permissions and limitations 18f6e50924SAndrew Rist * under the License. 19f6e50924SAndrew Rist * 20f6e50924SAndrew Rist *************************************************************/ 21f6e50924SAndrew Rist 22cdf0e10cSrcweir #include "precompiled_svx.hxx" 23cdf0e10cSrcweir #include <svx/sdr/primitive2d/sdrgrafprimitive2d.hxx> 24cdf0e10cSrcweir #include <drawinglayer/primitive2d/graphicprimitive2d.hxx> 25cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygontools.hxx> 26cdf0e10cSrcweir #include <svx/sdr/primitive2d/sdrdecompositiontools.hxx> 27cdf0e10cSrcweir #include <drawinglayer/primitive2d/groupprimitive2d.hxx> 28cdf0e10cSrcweir #include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx> 29cdf0e10cSrcweir #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx> 30cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygon.hxx> 31ddde725dSArmin Le Grand #include <basegfx/matrix/b2dhommatrixtools.hxx> 32ddde725dSArmin Le Grand #include <drawinglayer/primitive2d/transformprimitive2d.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 35cdf0e10cSrcweir 36cdf0e10cSrcweir namespace drawinglayer 37cdf0e10cSrcweir { 38cdf0e10cSrcweir namespace primitive2d 39cdf0e10cSrcweir { create2DDecomposition(const geometry::ViewInformation2D &) const40cdf0e10cSrcweir Primitive2DSequence SdrGrafPrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const 41cdf0e10cSrcweir { 42cdf0e10cSrcweir Primitive2DSequence aRetval; 43cdf0e10cSrcweir 44cdf0e10cSrcweir // create unit outline polygon 45cdf0e10cSrcweir basegfx::B2DPolygon aUnitOutline(basegfx::tools::createUnitPolygon()); 46cdf0e10cSrcweir 47*64b14621SArmin Le Grand // add fill, but only when graphic ist transparent 48*64b14621SArmin Le Grand if(!getSdrLFSTAttribute().getFill().isDefault() && isTransparent()) 49*64b14621SArmin Le Grand { 50*64b14621SArmin Le Grand basegfx::B2DPolyPolygon aTransformed(aUnitOutline); 51*64b14621SArmin Le Grand 52*64b14621SArmin Le Grand aTransformed.transform(getTransform()); 53*64b14621SArmin Le Grand appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 54*64b14621SArmin Le Grand createPolyPolygonFillPrimitive( 55*64b14621SArmin Le Grand aTransformed, 56cdf0e10cSrcweir getSdrLFSTAttribute().getFill(), 57cdf0e10cSrcweir getSdrLFSTAttribute().getFillFloatTransGradient())); 58cdf0e10cSrcweir } 59cdf0e10cSrcweir 60025b0597SArmin Le Grand // add graphic content 61025b0597SArmin Le Grand if(255L != getGraphicAttr().GetTransparency()) 62025b0597SArmin Le Grand { 63025b0597SArmin Le Grand // standard graphic fill 64025b0597SArmin Le Grand const Primitive2DReference xGraphicContentPrimitive( 65025b0597SArmin Le Grand new GraphicPrimitive2D( 66025b0597SArmin Le Grand getTransform(), 67025b0597SArmin Le Grand getGraphicObject(), 68025b0597SArmin Le Grand getGraphicAttr())); 69025b0597SArmin Le Grand 70025b0597SArmin Le Grand appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, xGraphicContentPrimitive); 71025b0597SArmin Le Grand } 72025b0597SArmin Le Grand 73cdf0e10cSrcweir // add line 74cdf0e10cSrcweir if(!getSdrLFSTAttribute().getLine().isDefault()) 75cdf0e10cSrcweir { 76cdf0e10cSrcweir // if line width is given, polygon needs to be grown by half of it to make the 77cdf0e10cSrcweir // outline to be outside of the bitmap 78cdf0e10cSrcweir if(0.0 != getSdrLFSTAttribute().getLine().getWidth()) 79cdf0e10cSrcweir { 80cdf0e10cSrcweir // decompose to get scale 81cdf0e10cSrcweir basegfx::B2DVector aScale, aTranslate; 82cdf0e10cSrcweir double fRotate, fShearX; 83cdf0e10cSrcweir getTransform().decompose(aScale, aTranslate, fRotate, fShearX); 84cdf0e10cSrcweir 85cdf0e10cSrcweir // create expanded range (add relative half line width to unit rectangle) 86cdf0e10cSrcweir double fHalfLineWidth(getSdrLFSTAttribute().getLine().getWidth() * 0.5); 87cdf0e10cSrcweir double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0); 88cdf0e10cSrcweir double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0); 89cdf0e10cSrcweir const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY); 90cdf0e10cSrcweir basegfx::B2DPolygon aExpandedUnitOutline(basegfx::tools::createPolygonFromRect(aExpandedRange)); 91cdf0e10cSrcweir 92*64b14621SArmin Le Grand aExpandedUnitOutline.transform(getTransform()); 93*64b14621SArmin Le Grand appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 94cdf0e10cSrcweir createPolygonLinePrimitive( 95cdf0e10cSrcweir aExpandedUnitOutline, 96cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 97*64b14621SArmin Le Grand attribute::SdrLineStartEndAttribute())); 98*64b14621SArmin Le Grand } 99*64b14621SArmin Le Grand else 100*64b14621SArmin Le Grand { 101*64b14621SArmin Le Grand basegfx::B2DPolygon aTransformed(aUnitOutline); 102*64b14621SArmin Le Grand 103*64b14621SArmin Le Grand aTransformed.transform(getTransform()); 104*64b14621SArmin Le Grand appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 105cdf0e10cSrcweir createPolygonLinePrimitive( 106*64b14621SArmin Le Grand aTransformed, 107cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 108*64b14621SArmin Le Grand attribute::SdrLineStartEndAttribute())); 109*64b14621SArmin Le Grand } 110*64b14621SArmin Le Grand } 111cdf0e10cSrcweir 112cdf0e10cSrcweir // add text 113cdf0e10cSrcweir if(!getSdrLFSTAttribute().getText().isDefault()) 114cdf0e10cSrcweir { 115cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 116cdf0e10cSrcweir createTextPrimitive( 117cdf0e10cSrcweir basegfx::B2DPolyPolygon(aUnitOutline), 118cdf0e10cSrcweir getTransform(), 119cdf0e10cSrcweir getSdrLFSTAttribute().getText(), 120cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 121cdf0e10cSrcweir false, 122cdf0e10cSrcweir false, 123cdf0e10cSrcweir false)); 124cdf0e10cSrcweir } 125cdf0e10cSrcweir 126cdf0e10cSrcweir // add shadow 127cdf0e10cSrcweir if(!getSdrLFSTAttribute().getShadow().isDefault()) 128cdf0e10cSrcweir { 129cdf0e10cSrcweir aRetval = createEmbeddedShadowPrimitive( 130cdf0e10cSrcweir aRetval, 131cdf0e10cSrcweir getSdrLFSTAttribute().getShadow()); 132cdf0e10cSrcweir } 133cdf0e10cSrcweir 134cdf0e10cSrcweir return aRetval; 135cdf0e10cSrcweir } 136cdf0e10cSrcweir SdrGrafPrimitive2D(const basegfx::B2DHomMatrix & rTransform,const attribute::SdrLineFillShadowTextAttribute & rSdrLFSTAttribute,const GraphicObject & rGraphicObject,const GraphicAttr & rGraphicAttr)137cdf0e10cSrcweir SdrGrafPrimitive2D::SdrGrafPrimitive2D( 138cdf0e10cSrcweir const basegfx::B2DHomMatrix& rTransform, 139cdf0e10cSrcweir const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute, 140cdf0e10cSrcweir const GraphicObject& rGraphicObject, 141cdf0e10cSrcweir const GraphicAttr& rGraphicAttr) 142cdf0e10cSrcweir : BufferedDecompositionPrimitive2D(), 143cdf0e10cSrcweir maTransform(rTransform), 144cdf0e10cSrcweir maSdrLFSTAttribute(rSdrLFSTAttribute), 145cdf0e10cSrcweir maGraphicObject(rGraphicObject), 146cdf0e10cSrcweir maGraphicAttr(rGraphicAttr) 147cdf0e10cSrcweir { 148cdf0e10cSrcweir // reset some values from GraphicAttr which are part of transformation already 149cdf0e10cSrcweir maGraphicAttr.SetRotation(0L); 150cdf0e10cSrcweir } 151cdf0e10cSrcweir operator ==(const BasePrimitive2D & rPrimitive) const152cdf0e10cSrcweir bool SdrGrafPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const 153cdf0e10cSrcweir { 154cdf0e10cSrcweir if(BufferedDecompositionPrimitive2D::operator==(rPrimitive)) 155cdf0e10cSrcweir { 156cdf0e10cSrcweir const SdrGrafPrimitive2D& rCompare = (SdrGrafPrimitive2D&)rPrimitive; 157cdf0e10cSrcweir 158cdf0e10cSrcweir return (getTransform() == rCompare.getTransform() 159cdf0e10cSrcweir && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute() 160cdf0e10cSrcweir && getGraphicObject() == rCompare.getGraphicObject() 161cdf0e10cSrcweir && getGraphicAttr() == rCompare.getGraphicAttr()); 162cdf0e10cSrcweir } 163cdf0e10cSrcweir 164cdf0e10cSrcweir return false; 165cdf0e10cSrcweir } 166cdf0e10cSrcweir isTransparent() const167cdf0e10cSrcweir bool SdrGrafPrimitive2D::isTransparent() const 168cdf0e10cSrcweir { 169ddde725dSArmin Le Grand return ((0L != getGraphicAttr().GetTransparency()) 170ddde725dSArmin Le Grand || (getGraphicObject().IsTransparent())); 171cdf0e10cSrcweir } 172cdf0e10cSrcweir 173cdf0e10cSrcweir // provide unique ID 174cdf0e10cSrcweir ImplPrimitrive2DIDBlock(SdrGrafPrimitive2D, PRIMITIVE2D_ID_SDRGRAFPRIMITIVE2D) 175cdf0e10cSrcweir 176cdf0e10cSrcweir } // end of namespace primitive2d 177cdf0e10cSrcweir } // end of namespace drawinglayer 178cdf0e10cSrcweir 179cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 180cdf0e10cSrcweir // eof 181