mapcenterobj.cpp
branchvendor
changeset 36 67e7883ab157
child 2 608f976aa7bb
child 52 6cd53d63956f
child 83 e90f5bef70c8
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mapcenterobj.cpp	Sun Jan 30 12:59:07 2005 +0000
     1.3 @@ -0,0 +1,235 @@
     1.4 +#include <qdatetime.h>
     1.5 +
     1.6 +#include "mapcenterobj.h"
     1.7 +#include "floatimageobj.h"
     1.8 +#include "mapeditor.h"
     1.9 +
    1.10 +/////////////////////////////////////////////////////////////////
    1.11 +// MapCenterObj
    1.12 +/////////////////////////////////////////////////////////////////
    1.13 +MapCenterObj::MapCenterObj() : BranchObj ()
    1.14 +{
    1.15 +//    cout << "Const MapCenterObj\n";
    1.16 +    init();
    1.17 +}
    1.18 +
    1.19 +MapCenterObj::MapCenterObj(QCanvas* c) : BranchObj (c)
    1.20 +{
    1.21 +//    cout << "Const MapCenterObj   canvas="<<c<<"\n";
    1.22 +    init();
    1.23 +}
    1.24 +
    1.25 +MapCenterObj::~MapCenterObj() 
    1.26 +{
    1.27 +//    cout << "Destr MapCenterObj\n";
    1.28 +}	
    1.29 +
    1.30 +void MapCenterObj::clear() 
    1.31 +{
    1.32 +	BranchObj::clear();
    1.33 +    init();
    1.34 +}
    1.35 +
    1.36 +void MapCenterObj::init () 
    1.37 +{
    1.38 +    orientation=OrientUndef;
    1.39 +    absPos=QPoint (canvas->width()/2, canvas->height()/2);
    1.40 +
    1.41 +	// FIXME this should be done in TextObj later...
    1.42 +	QFont font ("Sans Serif,16,-1,5,50,0,0,0,0,0");		
    1.43 +	heading->setFont(font);
    1.44 +
    1.45 +	branch.setAutoDelete (TRUE);
    1.46 +	floatimage.setAutoDelete (TRUE);
    1.47 +
    1.48 +	move (absPos.x(), absPos.y() );
    1.49 +	depth=0;
    1.50 +
    1.51 +	scrolled=false;
    1.52 +	tmpUnscrolled=false;
    1.53 +
    1.54 +	frame->setFrameType (Rectangle);
    1.55 +}
    1.56 +
    1.57 +void MapCenterObj::move (double x, double y)
    1.58 +{
    1.59 +	BranchObj::move(x,y);
    1.60 +	positionBBox();
    1.61 +}
    1.62 +
    1.63 +void MapCenterObj::moveBy (double x, double y)
    1.64 +{
    1.65 +	BranchObj::moveBy(x,y);
    1.66 +	positionBBox();
    1.67 +}
    1.68 +
    1.69 +void MapCenterObj::moveAll (double x, double y)
    1.70 +{
    1.71 +	// Get rel. position
    1.72 +	double dx=x-absPos.x();
    1.73 +	double dy=y-absPos.y();
    1.74 +
    1.75 +	// Move myself and branches
    1.76 +	moveAllBy (dx,dy);
    1.77 +}
    1.78 +
    1.79 +void MapCenterObj::moveAllBy (double dx, double dy)
    1.80 +{
    1.81 +	// Move myself
    1.82 +	moveBy(dx,dy);
    1.83 +
    1.84 +	positionBBox();
    1.85 +}
    1.86 +
    1.87 +void MapCenterObj::updateLink()
    1.88 +{
    1.89 +	// set childPos to middle of MapCenterObj
    1.90 +	childPos=QPoint(
    1.91 +		absPos.x() + QSize(getSize() ).width()/2, 
    1.92 +		absPos.y() + QSize(getSize() ).height()/2);
    1.93 +	parPos=childPos;		
    1.94 +	BranchObj *b;
    1.95 +	for (b=branch.first(); b; b=branch.next() )
    1.96 +		b->updateLink();
    1.97 +}
    1.98 +
    1.99 +LinkableMapObj* MapCenterObj::findMapObj(QPoint p, LinkableMapObj *excludeLMO)
   1.100 +	{
   1.101 +	BranchObj *bo;
   1.102 +	LinkableMapObj *lmo;
   1.103 +
   1.104 +	// Search through child branches
   1.105 +	for (bo=branch.first(); bo; bo=branch.next() )
   1.106 +	{	
   1.107 +		lmo = bo->findMapObj(p, excludeLMO);
   1.108 +		
   1.109 +		if (lmo!= NULL) 
   1.110 +		{
   1.111 +			return lmo;
   1.112 +		}	
   1.113 +	}
   1.114 +	// is p in MapCenter?
   1.115 +	if (inBBox (p) && (this != excludeLMO) ) return this;
   1.116 +
   1.117 +	// Search float images
   1.118 +	FloatImageObj *foi;
   1.119 +	for (foi=floatimage.first(); foi; foi=floatimage.next() )
   1.120 +		if (foi->inBBox(p) && (foi != excludeLMO) && foi->getParObj()!= excludeLMO) return foi;
   1.121 +
   1.122 +	// nothing found
   1.123 +	return NULL;
   1.124 +}
   1.125 +
   1.126 +QString MapCenterObj::saveToDir (const QString &tmpdir,const QString &prefix, int verbose, const QPoint &offset)
   1.127 +{
   1.128 +    QString s,a;
   1.129 +
   1.130 +	// save area, if not scrolled
   1.131 +	QString areaAttr=
   1.132 +		attribut("x1",QString().setNum(absPos.x()-offset.x(),10)) +
   1.133 +		attribut("y1",QString().setNum(absPos.y()-offset.y(),10)) +
   1.134 +		attribut("x2",QString().setNum(absPos.x()+width()-offset.x(),10)) +
   1.135 +		attribut("y2",QString().setNum(absPos.y()+height()-offset.y(),10));
   1.136 +	
   1.137 +    s=beginElement ("mapcenter" 
   1.138 +		+attribut("absPosX",QString().setNum(absPos.x(),10))
   1.139 +		+attribut("absPosY",QString().setNum(absPos.y(),10))
   1.140 +		+attribut("frameType",frame->getFrameTypeName()) 
   1.141 +		+areaAttr 
   1.142 +		);
   1.143 +		
   1.144 +    incIndent();
   1.145 +    if (heading->getColor()!=QColor("black"))
   1.146 +		a=attribut ("textColor",QColor(heading->getColor()).name() );
   1.147 +    else	
   1.148 +		a="";
   1.149 +    
   1.150 +	// Save flags. If verbose is set (export to xml dir), also write
   1.151 +	// the flags as picture
   1.152 +	s+=standardFlags->saveToDir(tmpdir+"/flags", "/standardFlag-", verbose);
   1.153 +    s=s+valueElement("heading", getHeading(),a);
   1.154 +
   1.155 +	// Reset the counters before saving
   1.156 +	FloatImageObj (canvas).resetSaveCounter();
   1.157 +
   1.158 +	// add link to file in s
   1.159 +	if (!note.isEmpty() )
   1.160 +		s+=note.saveToDir();
   1.161 +	
   1.162 +	// Save FloatImages
   1.163 +	FloatImageObj *fio;
   1.164 +	for (fio=floatimage.first(); fio; fio=floatimage.next() )
   1.165 +		s+=fio->saveToDir (tmpdir,prefix);
   1.166 +
   1.167 +	// Save branches
   1.168 +    BranchObj *bo;
   1.169 +    for (bo=branch.first(); bo; bo=branch.next() )
   1.170 +		s+=bo->saveToDir(tmpdir,prefix, offset);
   1.171 +
   1.172 +    decIndent();
   1.173 +    s+=endElement   ("mapcenter");
   1.174 +    return s;
   1.175 +}
   1.176 +
   1.177 +void MapCenterObj::setVersion (const QString &s)
   1.178 +{
   1.179 +	version=s;
   1.180 +}
   1.181 +
   1.182 +bool MapCenterObj::checkVersion ()
   1.183 +{
   1.184 +	// returns true, if vym is able to read file regarding 
   1.185 +	// the version set with setVersion
   1.186 +	QString s1=version.section (".",0,0);
   1.187 +	QString s2=version.section (".",1,1);
   1.188 +	QString s3=version.section (".",2,2);
   1.189 +	bool ok;
   1.190 +	int vv1 =QString(__VYM_VERSION__).section (".",0,0).toInt(&ok,10);
   1.191 +	int vv2 =QString(__VYM_VERSION__).section (".",1,1).toInt(&ok,10);
   1.192 +	int vv3 =QString(__VYM_VERSION__).section (".",2,2).toInt(&ok,10);
   1.193 +	int mv1=0;
   1.194 +	int mv2=0;
   1.195 +	int mv3=0;
   1.196 +	if (!s1.isEmpty() ) mv1=s1.toInt(&ok,10);
   1.197 +	if (!s2.isEmpty() ) mv2=s2.toInt(&ok,10);
   1.198 +	if (!s3.isEmpty() ) mv3=s3.toInt(&ok,10);
   1.199 +	
   1.200 +	if (vv1 > mv1)
   1.201 +		return true;
   1.202 +	if (vv1 < mv1)
   1.203 +		return false;
   1.204 +	if (vv2 > mv2)
   1.205 +		return true;
   1.206 +	if (vv2 < mv2)
   1.207 +		return false;
   1.208 +	if (vv3 > mv3)
   1.209 +		return true;
   1.210 +	if (vv3 < mv3)
   1.211 +		return false;
   1.212 +	return true;	
   1.213 +}
   1.214 +
   1.215 +void MapCenterObj::setAuthor (const QString &s)
   1.216 +{
   1.217 +	author=s;
   1.218 +}
   1.219 +
   1.220 +QString MapCenterObj::getAuthor()
   1.221 +{
   1.222 +	return author;
   1.223 +}
   1.224 +
   1.225 +void MapCenterObj::setComment (const QString &s)
   1.226 +{
   1.227 +	comment=s;
   1.228 +}
   1.229 +
   1.230 +QString MapCenterObj::getComment ()
   1.231 +{
   1.232 +	return comment;
   1.233 +}
   1.234 +
   1.235 +QString MapCenterObj::getDate ()
   1.236 +{
   1.237 +	return QDate::currentDate().toString ("yyyy-MM-dd");
   1.238 +}