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mapcenterobj.cpp
author insilmaril
Fri Mar 05 19:15:08 2010 +0000 (2010-03-05)
branchrelease-1-12-maintained
changeset 79 32f499cbe874
parent 0 7a96bd401351
permissions -rw-r--r--
Fixed changelog 
     1 #include <QDateTime>

     2 

     3 #include "floatimageobj.h"

     4 #include "geometry.h"

     5 #include "mapcenterobj.h"

     6 #include "mapeditor.h"

     7 

     8 

     9 /////////////////////////////////////////////////////////////////

    10 // MapCenterObj

    11 /////////////////////////////////////////////////////////////////

    12 MapCenterObj::MapCenterObj() : BranchObj ()

    13 {

    14 //    cout << "Const MapCenterObj\n";

    15     init();

    16 }

    17 

    18 MapCenterObj::MapCenterObj(QGraphicsScene* s) : BranchObj (s)

    19 {

    20 //    cout << "Const MapCenterObj   canvas="<<s<<"\n";

    21     init();

    22 }

    23 

    24 MapCenterObj::~MapCenterObj() 

    25 {

    26 //    cout << "Destr MapCenterObj\n";

    27 	clear();

    28 }	

    29 

    30 void MapCenterObj::clear() 

    31 {

    32 	BranchObj::clear();

    33 }

    34 

    35 void MapCenterObj::init () 

    36 {

    37 	BranchObj::init();

    38     orientation=LinkableMapObj::UndefinedOrientation;

    39 

    40 	// TODO this should be done in TextObj later...

    41 	//QFont font ("Sans Serif,16,-1,5,50,0,0,0,0,0");		

    42 	//heading->setFont(font);

    43 	depth=0;

    44 	setDefAttr(MovedBranch);

    45 

    46 	frame->setFrameType (FrameObj::Rectangle);

    47 }

    48 

    49 void MapCenterObj::move (double x, double y)

    50 {

    51 	BranchObj::move(x,y);

    52 }

    53 

    54 void MapCenterObj::move (QPointF absPos)

    55 {

    56 	BranchObj::move(absPos);

    57 }

    58 

    59 void MapCenterObj::moveBy (double x, double y)

    60 {

    61 	BranchObj::moveBy(x,y);

    62 }

    63 

    64 void MapCenterObj::moveAll (double x, double y)

    65 {

    66 	// Get rel. position

    67 	double dx=x-absPos.x();

    68 	double dy=y-absPos.y();

    69 

    70 	// Move myself and branches

    71 	moveAllBy (dx,dy);

    72 }

    73 

    74 void MapCenterObj::moveAllBy (double dx, double dy)

    75 {

    76 	// Move myself and childs

    77 	BranchObj::moveBy(dx,dy);

    78 }

    79 

    80 void MapCenterObj::updateLink()

    81 {

    82 	// set childPos to middle of MapCenterObj

    83 	childPos.setX( clickBox.topLeft().x() + (int)(clickBox.width())/2 );

    84 	childPos.setY( clickBox.topLeft().y() + (int)(clickBox.height())/2 );

    85 	parPos=childPos;		

    86 	for (int i=0; i<branch.size(); ++i)

    87 		branch.at(i)->updateLink();

    88 }

    89 

    90 void MapCenterObj::updateRelPositions()

    91 {

    92 	if (repositionRequest) unsetAllRepositionRequests();

    93 

    94 	// update relative Positions of branches and floats

    95 	for (int i=0; i<branch.size(); ++i)

    96 	{

    97 		branch.at(i)->setRelPos();

    98 		branch.at(i)->setOrientation();

    99 	}

   100 	

   101 	for (int i=0; i<floatimage.size(); ++i)

   102 		floatimage.at(i)->setRelPos();

   103 

   104 	if (repositionRequest) reposition();

   105 }

   106 

   107 LinkableMapObj* MapCenterObj::findMapObj(QPointF p, LinkableMapObj *excludeLMO)

   108 	{

   109 	LinkableMapObj *lmo;

   110 

   111 	// Search through child branches

   112 	for (int i=0; i<branch.size(); ++i)

   113 	{	

   114 		lmo = branch.at(i)->findMapObj(p, excludeLMO);

   115 		if (lmo!= NULL) return lmo;

   116 	}

   117 	// is p in MapCenter?

   118 	if (inBox (p,clickBox) && (this != excludeLMO) ) return this;

   119 

   120 	// Search float images

   121 	for (int i=0; i<floatimage.size(); ++i)

   122 		if (inBox(p,floatimage.at(i)->getClickBox()) && (floatimage.at(i) != excludeLMO) && floatimage.at(i)->getParObj()!= excludeLMO) return floatimage.at(i);

   123 

   124 	// nothing found

   125 	return NULL;

   126 }

   127 

   128 QString MapCenterObj::saveToDir (const QString &tmpdir,const QString &prefix, int verbose, const QPointF &offset)

   129 {

   130     QString s,a;

   131 

   132 	// save area, if not scrolled

   133 	QString areaAttr=

   134 		attribut("x1",QString().setNum(absPos.x()-offset.x())) +

   135 		attribut("y1",QString().setNum(absPos.y()-offset.y())) +

   136 		attribut("x2",QString().setNum(absPos.x()+width()-offset.x())) +

   137 		attribut("y2",QString().setNum(absPos.y()+height()-offset.y()));

   138 	

   139 	// Providing an ID for a branch makes export to XHTML easier

   140 	QString idAttr;

   141 	if (countXLinks()>0)

   142 		idAttr=attribut ("id",mapEditor->getModel()->getSelectString(this)); //TODO directly access model

   143 

   144 	else

   145 		idAttr="";

   146 

   147 	QString linkAttr=getLinkAttr();

   148 

   149     s=beginElement ("mapcenter" 

   150 		+getOrnXMLAttr() 

   151 		+areaAttr 

   152 		+idAttr 

   153 		+getIncludeImageAttr() );

   154     incIndent();

   155     if (heading->getColor()!=QColor("black"))

   156 		a=attribut ("textColor",QColor(heading->getColor()).name() );

   157     else	

   158 		a="";

   159     

   160 	// Save flags. If verbose is set (export to xml dir), also write

   161 	// the flags as picture

   162 	s+=standardFlags->saveToDir(tmpdir+"/flags", "/standardFlag-", verbose);

   163 

   164 	// Save heading

   165     s+=valueElement("heading", getHeading(),a);

   166 

   167 	// Save frame

   168 	s+=frame->saveToDir ();

   169 

   170 	// Update of note is usually done while unselecting a branch

   171 	if (isNoteInEditor) getNoteFromTextEditor();

   172 

   173 	// save note

   174 	if (!note.isEmpty() )

   175 		s+=note.saveToDir();

   176 	

   177 	// Save branches

   178 	for (int i=0; i<branch.size(); ++i)

   179 		s+=branch.at(i)->saveToDir(tmpdir,prefix, offset);

   180 

   181 	// Save FloatImages

   182 	for (int i=0; i<floatimage.size(); ++i)

   183 		s+=floatimage.at(i)->saveToDir (tmpdir,prefix);

   184 

   185 	// Save XLinks

   186 	for (int i=0;i<xlink.size(); ++i)

   187 		s+=xlink.at(i)->saveToDir();

   188 

   189     decIndent();

   190     s+=endElement   ("mapcenter");

   191     return s;

   192 }

   193 

   194 void MapCenterObj::setVersion (const QString &s)

   195 {

   196 	version=s;

   197 }

   198 

   199 void MapCenterObj::setAuthor (const QString &s)

   200 {

   201 	author=s;

   202 }

   203 

   204 QString MapCenterObj::getAuthor()

   205 {

   206 	return author;

   207 }

   208 

   209 void MapCenterObj::setComment (const QString &s)

   210 {

   211 	comment=s;

   212 }

   213 

   214 QString MapCenterObj::getComment ()

   215 {

   216 	return comment;

   217 }

   218 

   219 QString MapCenterObj::getDate ()

   220 {

   221 	return QDate::currentDate().toString ("yyyy-MM-dd");

   222 }

   223
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