1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_svx.hxx" 26 #include <svx/sdr/overlay/overlayline.hxx> 27 #include <tools/gen.hxx> 28 #include <vcl/salbtype.hxx> 29 #include <vcl/outdev.hxx> 30 #include <basegfx/vector/b2dvector.hxx> 31 #include <basegfx/matrix/b2dhommatrix.hxx> 32 #include <basegfx/polygon/b2dpolygontools.hxx> 33 #include <svx/sdr/overlay/overlaymanager.hxx> 34 #include <basegfx/polygon/b2dpolygon.hxx> 35 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx> 36 37 ////////////////////////////////////////////////////////////////////////////// 38 39 namespace sdr 40 { 41 namespace overlay 42 { createOverlayObjectPrimitive2DSequence()43 drawinglayer::primitive2d::Primitive2DSequence OverlayLineStriped::createOverlayObjectPrimitive2DSequence() 44 { 45 drawinglayer::primitive2d::Primitive2DSequence aRetval; 46 47 if(getOverlayManager()) 48 { 49 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor()); 50 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor()); 51 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel()); 52 basegfx::B2DPolygon aLine; 53 54 aLine.append(getBasePosition()); 55 aLine.append(getSecondPosition()); 56 57 const drawinglayer::primitive2d::Primitive2DReference aReference( 58 new drawinglayer::primitive2d::PolygonMarkerPrimitive2D( 59 aLine, 60 aRGBColorA, 61 aRGBColorB, 62 fStripeLengthPixel)); 63 64 aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1); 65 } 66 67 return aRetval; 68 } 69 stripeDefinitionHasChanged()70 void OverlayLineStriped::stripeDefinitionHasChanged() 71 { 72 // react on OverlayManager's stripe definition change 73 objectChange(); 74 } 75 OverlayLineStriped(const basegfx::B2DPoint & rBasePos,const basegfx::B2DPoint & rSecondPos)76 OverlayLineStriped::OverlayLineStriped( 77 const basegfx::B2DPoint& rBasePos, 78 const basegfx::B2DPoint& rSecondPos) 79 : OverlayObjectWithBasePosition(rBasePos, Color(COL_BLACK)), 80 maSecondPosition(rSecondPos) 81 { 82 } 83 ~OverlayLineStriped()84 OverlayLineStriped::~OverlayLineStriped() 85 { 86 } 87 setSecondPosition(const basegfx::B2DPoint & rNew)88 void OverlayLineStriped::setSecondPosition(const basegfx::B2DPoint& rNew) 89 { 90 if(rNew != maSecondPosition) 91 { 92 // remember new value 93 maSecondPosition = rNew; 94 95 // register change (after change) 96 objectChange(); 97 } 98 } 99 } // end of namespace overlay 100 } // end of namespace sdr 101 102 ////////////////////////////////////////////////////////////////////////////// 103 // eof 104