1*f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f6e50924SAndrew Rist * distributed with this work for additional information 6*f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9*f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10*f6e50924SAndrew Rist * 11*f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*f6e50924SAndrew Rist * 13*f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f6e50924SAndrew Rist * software distributed under the License is distributed on an 15*f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17*f6e50924SAndrew Rist * specific language governing permissions and limitations 18*f6e50924SAndrew Rist * under the License. 19*f6e50924SAndrew Rist * 20*f6e50924SAndrew Rist *************************************************************/ 21*f6e50924SAndrew Rist 22*f6e50924SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include "precompiled_svx.hxx" 25cdf0e10cSrcweir #include <svx/sdr/primitive2d/sdrgrafprimitive2d.hxx> 26cdf0e10cSrcweir #include <drawinglayer/primitive2d/graphicprimitive2d.hxx> 27cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygontools.hxx> 28cdf0e10cSrcweir #include <svx/sdr/primitive2d/sdrdecompositiontools.hxx> 29cdf0e10cSrcweir #include <drawinglayer/primitive2d/groupprimitive2d.hxx> 30cdf0e10cSrcweir #include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx> 31cdf0e10cSrcweir #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx> 32cdf0e10cSrcweir #include <basegfx/polygon/b2dpolygon.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 35cdf0e10cSrcweir 36cdf0e10cSrcweir namespace drawinglayer 37cdf0e10cSrcweir { 38cdf0e10cSrcweir namespace primitive2d 39cdf0e10cSrcweir { 40cdf0e10cSrcweir 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 47cdf0e10cSrcweir // add fill, but only when graphic ist transparent 48cdf0e10cSrcweir if(!getSdrLFSTAttribute().getFill().isDefault() && isTransparent()) 49cdf0e10cSrcweir { 50cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 51cdf0e10cSrcweir createPolyPolygonFillPrimitive( 52cdf0e10cSrcweir basegfx::B2DPolyPolygon(aUnitOutline), 53cdf0e10cSrcweir getTransform(), 54cdf0e10cSrcweir getSdrLFSTAttribute().getFill(), 55cdf0e10cSrcweir getSdrLFSTAttribute().getFillFloatTransGradient())); 56cdf0e10cSrcweir } 57cdf0e10cSrcweir 58cdf0e10cSrcweir // add line 59cdf0e10cSrcweir if(!getSdrLFSTAttribute().getLine().isDefault()) 60cdf0e10cSrcweir { 61cdf0e10cSrcweir // if line width is given, polygon needs to be grown by half of it to make the 62cdf0e10cSrcweir // outline to be outside of the bitmap 63cdf0e10cSrcweir if(0.0 != getSdrLFSTAttribute().getLine().getWidth()) 64cdf0e10cSrcweir { 65cdf0e10cSrcweir // decompose to get scale 66cdf0e10cSrcweir basegfx::B2DVector aScale, aTranslate; 67cdf0e10cSrcweir double fRotate, fShearX; 68cdf0e10cSrcweir getTransform().decompose(aScale, aTranslate, fRotate, fShearX); 69cdf0e10cSrcweir 70cdf0e10cSrcweir // create expanded range (add relative half line width to unit rectangle) 71cdf0e10cSrcweir double fHalfLineWidth(getSdrLFSTAttribute().getLine().getWidth() * 0.5); 72cdf0e10cSrcweir double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0); 73cdf0e10cSrcweir double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0); 74cdf0e10cSrcweir const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY); 75cdf0e10cSrcweir basegfx::B2DPolygon aExpandedUnitOutline(basegfx::tools::createPolygonFromRect(aExpandedRange)); 76cdf0e10cSrcweir 77cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 78cdf0e10cSrcweir createPolygonLinePrimitive( 79cdf0e10cSrcweir aExpandedUnitOutline, 80cdf0e10cSrcweir getTransform(), 81cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 82cdf0e10cSrcweir attribute::SdrLineStartEndAttribute())); 83cdf0e10cSrcweir } 84cdf0e10cSrcweir else 85cdf0e10cSrcweir { 86cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 87cdf0e10cSrcweir createPolygonLinePrimitive( 88cdf0e10cSrcweir aUnitOutline, getTransform(), 89cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 90cdf0e10cSrcweir attribute::SdrLineStartEndAttribute())); 91cdf0e10cSrcweir } 92cdf0e10cSrcweir } 93cdf0e10cSrcweir 94cdf0e10cSrcweir // add graphic content 95cdf0e10cSrcweir if(255L != getGraphicAttr().GetTransparency()) 96cdf0e10cSrcweir { 97cdf0e10cSrcweir const Primitive2DReference xGraphicContentPrimitive( 98cdf0e10cSrcweir new GraphicPrimitive2D( 99cdf0e10cSrcweir getTransform(), 100cdf0e10cSrcweir getGraphicObject(), 101cdf0e10cSrcweir getGraphicAttr())); 102cdf0e10cSrcweir 103cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, xGraphicContentPrimitive); 104cdf0e10cSrcweir } 105cdf0e10cSrcweir 106cdf0e10cSrcweir // add text 107cdf0e10cSrcweir if(!getSdrLFSTAttribute().getText().isDefault()) 108cdf0e10cSrcweir { 109cdf0e10cSrcweir appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 110cdf0e10cSrcweir createTextPrimitive( 111cdf0e10cSrcweir basegfx::B2DPolyPolygon(aUnitOutline), 112cdf0e10cSrcweir getTransform(), 113cdf0e10cSrcweir getSdrLFSTAttribute().getText(), 114cdf0e10cSrcweir getSdrLFSTAttribute().getLine(), 115cdf0e10cSrcweir false, 116cdf0e10cSrcweir false, 117cdf0e10cSrcweir false)); 118cdf0e10cSrcweir } 119cdf0e10cSrcweir 120cdf0e10cSrcweir // add shadow 121cdf0e10cSrcweir if(!getSdrLFSTAttribute().getShadow().isDefault()) 122cdf0e10cSrcweir { 123cdf0e10cSrcweir aRetval = createEmbeddedShadowPrimitive( 124cdf0e10cSrcweir aRetval, 125cdf0e10cSrcweir getSdrLFSTAttribute().getShadow()); 126cdf0e10cSrcweir } 127cdf0e10cSrcweir 128cdf0e10cSrcweir return aRetval; 129cdf0e10cSrcweir } 130cdf0e10cSrcweir 131cdf0e10cSrcweir SdrGrafPrimitive2D::SdrGrafPrimitive2D( 132cdf0e10cSrcweir const basegfx::B2DHomMatrix& rTransform, 133cdf0e10cSrcweir const attribute::SdrLineFillShadowTextAttribute& rSdrLFSTAttribute, 134cdf0e10cSrcweir const GraphicObject& rGraphicObject, 135cdf0e10cSrcweir const GraphicAttr& rGraphicAttr) 136cdf0e10cSrcweir : BufferedDecompositionPrimitive2D(), 137cdf0e10cSrcweir maTransform(rTransform), 138cdf0e10cSrcweir maSdrLFSTAttribute(rSdrLFSTAttribute), 139cdf0e10cSrcweir maGraphicObject(rGraphicObject), 140cdf0e10cSrcweir maGraphicAttr(rGraphicAttr) 141cdf0e10cSrcweir { 142cdf0e10cSrcweir // reset some values from GraphicAttr which are part of transformation already 143cdf0e10cSrcweir maGraphicAttr.SetRotation(0L); 144cdf0e10cSrcweir } 145cdf0e10cSrcweir 146cdf0e10cSrcweir bool SdrGrafPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const 147cdf0e10cSrcweir { 148cdf0e10cSrcweir if(BufferedDecompositionPrimitive2D::operator==(rPrimitive)) 149cdf0e10cSrcweir { 150cdf0e10cSrcweir const SdrGrafPrimitive2D& rCompare = (SdrGrafPrimitive2D&)rPrimitive; 151cdf0e10cSrcweir 152cdf0e10cSrcweir return (getTransform() == rCompare.getTransform() 153cdf0e10cSrcweir && getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute() 154cdf0e10cSrcweir && getGraphicObject() == rCompare.getGraphicObject() 155cdf0e10cSrcweir && getGraphicAttr() == rCompare.getGraphicAttr()); 156cdf0e10cSrcweir } 157cdf0e10cSrcweir 158cdf0e10cSrcweir return false; 159cdf0e10cSrcweir } 160cdf0e10cSrcweir 161cdf0e10cSrcweir bool SdrGrafPrimitive2D::isTransparent() const 162cdf0e10cSrcweir { 163cdf0e10cSrcweir return ((0L != getGraphicAttr().GetTransparency()) || (getGraphicObject().IsTransparent())); 164cdf0e10cSrcweir } 165cdf0e10cSrcweir 166cdf0e10cSrcweir // provide unique ID 167cdf0e10cSrcweir ImplPrimitrive2DIDBlock(SdrGrafPrimitive2D, PRIMITIVE2D_ID_SDRGRAFPRIMITIVE2D) 168cdf0e10cSrcweir 169cdf0e10cSrcweir } // end of namespace primitive2d 170cdf0e10cSrcweir } // end of namespace drawinglayer 171cdf0e10cSrcweir 172cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 173cdf0e10cSrcweir // eof 174