visualnode.hpp /usr/include/gecode/gist/visualnode.hh /usr/include/gecode/gist/mainwindow.hh /usr/include/gecode/gist/nodecursor.hh /usr/include/gecode/gist/visualnode.hh /usr/include/gecode/gist/qtgist.hh /usr/include/gecode/gist/treecanvas.hh /usr/include/gecode/gist/nodestats.hh /usr/include/gecode/gist/nodewidget.hh /usr/include/gecode/gist/visualnode.hpp /usr/include/gecode/gist/layoutcursor.hh /usr/include/gecode/gist/drawingcursor.hh Gecode Gecode::Gist /*-*-mode:C++;c-basic-offset:2;indent-tabs-mode:nil-*-*/ /* *Mainauthors: *GuidoTack<tack@gecode.org> * *Copyright: *GuidoTack,2006 * *Lastmodified: *$Date:2013-05-0609:02:17+0200(Mon,06May2013)$by$Author:tack$ *$Revision:13613$ * *ThisfileispartofGecode,thegenericconstraint *developmentenvironment: *http://www.gecode.org * *Permissionisherebygranted,freeofcharge,toanypersonobtaining *acopyofthissoftwareandassociateddocumentationfiles(the *"Software"),todealintheSoftwarewithoutrestriction,including *withoutlimitationtherightstouse,copy,modify,merge,publish, *distribute,sublicense,and/orsellcopiesoftheSoftware,andto *permitpersonstowhomtheSoftwareisfurnishedtodoso,subjectto *thefollowingconditions: * *Theabovecopyrightnoticeandthispermissionnoticeshallbe *includedinallcopiesorsubstantialportionsoftheSoftware. * *THESOFTWAREISPROVIDED"ASIS",WITHOUTWARRANTYOFANYKIND, *EXPRESSORIMPLIED,INCLUDINGBUTNOTLIMITEDTOTHEWARRANTIESOF *MERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEAND *NONINFRINGEMENT.INNOEVENTSHALLTHEAUTHORSORCOPYRIGHTHOLDERSBE *LIABLEFORANYCLAIM,DAMAGESOROTHERLIABILITY,WHETHERINANACTION *OFCONTRACT,TORTOROTHERWISE,ARISINGFROM,OUTOFORINCONNECTION *WITHTHESOFTWAREORTHEUSEOROTHERDEALINGSINTHESOFTWARE. * */ namespaceGecode{namespaceGist{ forceinline Extent::Extent(void):l(-1),r(-1){} forceinline Extent::Extent(intl0,intr0):l(l0),r(r0){} inline Extent::Extent(intwidth){ inthalfWidth=width/2; l=0-halfWidth; r=0+halfWidth; } inlinevoid Extent::extend(intdeltaL,intdeltaR){ l+=deltaL;r+=deltaR; } inlinevoid Extent::move(intdelta){ l+=delta;r+=delta; } forceinlineint Shape::depth(void)const{return_depth;} forceinlinevoid Shape::setDepth(intd){ assert(d<=_depth); _depth=d; } forceinlineconstExtent& Shape::operator [](inti)const{ assert(i<_depth); returnshape[i]; } forceinlineExtent& Shape::operator [](inti){ assert(i<_depth); returnshape[i]; } inlineShape* Shape::allocate(intd){ assert(d>=1); Shape*ret; ret= static_cast<Shape*>(heap.ralloc(sizeof(Shape)+(d-1)*sizeof(Extent))); ret->_depth=d; returnret; } forceinlinevoid Shape::deallocate(Shape*shape){ if(shape!=hidden&&shape!=leaf) heap.rfree(shape); } forceinlinebool Shape::getExtentAtDepth(intd,Extent&extent){ if(d>depth()) returnfalse; extent=Extent(0,0); for(inti=0;i<=d;i++){ ExtentcurrentExtent=(*this)[i]; extent.l+=currentExtent.l; extent.r+=currentExtent.r; } returntrue; } forceinlinevoid Shape::computeBoundingBox(void){ intlastLeft=0; intlastRight=0; bb.left=0; bb.right=0; for(inti=0;i<depth();i++){ lastLeft=lastLeft+(*this)[i].l; lastRight=lastRight+(*this)[i].r; bb.left=std::min(bb.left,lastLeft); bb.right=std::max(bb.right,lastRight); } } forceinlineconstBoundingBox& Shape::getBoundingBox(void)const{ returnbb; } forceinlinebool VisualNode::isHidden(void){ returngetFlag(HIDDEN); } forceinlinevoid VisualNode::setHidden(boolh){ setFlag(HIDDEN,h); } forceinlinevoid VisualNode::setStop(boolh){ if(getStatus()==BRANCH&&h) setStatus(STOP); elseif(getStatus()==STOP&&!h) setStatus(UNSTOP); } forceinlineint VisualNode::getOffset(void){returnoffset;} forceinlinevoid VisualNode::setOffset(intn){offset=n;} forceinlinebool VisualNode::isDirty(void){ returngetFlag(DIRTY); } forceinlinevoid VisualNode::setDirty(boold){ setFlag(DIRTY,d); } forceinlinebool VisualNode::childrenLayoutIsDone(void){ returngetFlag(CHILDRENLAYOUTDONE); } forceinlinevoid VisualNode::setChildrenLayoutDone(boold){ setFlag(CHILDRENLAYOUTDONE,d); } forceinlinebool VisualNode::isMarked(void){ returngetFlag(MARKED); } forceinlinevoid VisualNode::setMarked(boolm){ setFlag(MARKED,m); } forceinlinebool VisualNode::isBookmarked(void){ returngetFlag(BOOKMARKED); } forceinlinevoid VisualNode::setBookmarked(boolm){ setFlag(BOOKMARKED,m); } forceinlinebool VisualNode::isOnPath(void){ returngetFlag(ONPATH); } forceinlinevoid VisualNode::setOnPath(boolb){ setFlag(ONPATH,b); } forceinlineShape* VisualNode::getShape(void){ returnisHidden()?Shape::hidden:shape; } forceinlineBoundingBox VisualNode::getBoundingBox(void){returngetShape()->getBoundingBox();} }} //STATISTICS:gist-any