Mercurialvym / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw
floatimageobj.cpp
author insilmaril
Mon Aug 01 19:32:45 2005 +0000 (2005-08-01)
changeset 143 56c57552f1d2
parent 113 3b0b9352cf49
child 166 325958acb69b
permissions -rw-r--r--
Added a few more undo commands in mapeditor 
     1 #include "floatimageobj.h"

     2 #include "branchobj.h"

     3 

     4 

     5 /////////////////////////////////////////////////////////////////

     6 // FloatImageObj

     7 /////////////////////////////////////////////////////////////////

     8 

     9 int FloatImageObj::counter=0;		// make instance 

    10 

    11 

    12 FloatImageObj::FloatImageObj ():FloatObj()

    13 {

    14 //    cout << "Const FloatImageObj ()\n";

    15     setParObj (this);	

    16     init();

    17     depth=-1;

    18 }

    19 

    20 FloatImageObj::FloatImageObj (QCanvas* c):FloatObj(c)

    21 {

    22  //   cout << "Const FloatImageObj (c)  called from MapCenterObj (c)\n";

    23     setParObj (this);	

    24     init();

    25     depth=-1;

    26 }

    27 

    28 FloatImageObj::FloatImageObj (QCanvas* c, LinkableMapObj* p):FloatObj(c,p)

    29 {

    30  //   cout << "Const FloatImageObj (c,p)\n";

    31     init();

    32 }

    33 

    34 FloatImageObj::~FloatImageObj ()

    35 {

    36 //	cout << "Destr FloatImageObj "<<this<<"\n";

    37 	delete(icon);

    38 }

    39 

    40 void FloatImageObj::init () 

    41 {

    42 	icon=new ImageObj (canvas);

    43 	icon->move (absPos.x(), absPos.y() );

    44 	icon->setVisibility (true);

    45 	bbox.setSize (QSize(icon->size().width(), icon->size().height()));

    46 	filename="";

    47 	originalFilename="no original name available";

    48 	filetype="";

    49 	saveInMap=true;

    50 }

    51 

    52 void FloatImageObj::copy (FloatImageObj* other)

    53 {					

    54 	FloatObj::copy (other);

    55 	icon->copy (other->icon);

    56 	filename=other->filename;

    57 	saveInMap=other->saveInMap;

    58     positionBBox();

    59 }

    60 

    61 void FloatImageObj::setZ (const int &i)

    62 {

    63 	icon->setZ (i);

    64 	zPlane=i;

    65 }

    66 

    67 int FloatImageObj::z ()

    68 {

    69 	return qRound (icon->z());

    70 }

    71 

    72 void FloatImageObj::load (const QPixmap &pixmap)

    73 {

    74   icon->load(pixmap);

    75   bbox.setSize (QSize(icon->size().width()+8, icon->size().height()+8));

    76   positionBBox();

    77   filetype="PNG";

    78   filename="noname.png";

    79 }

    80 

    81 bool FloatImageObj::load (const QString &fn)

    82 {	

    83 	if( icon->load (fn))

    84 	{

    85 		bbox.setSize (QSize(icon->size().width()+8, icon->size().height()+8));

    86 		positionBBox();

    87 		filename=fn;

    88 		filetype=QPixmap::imageFormat (fn);

    89 		return true;

    90 	} else

    91 		return false;

    92 	

    93 }

    94 

    95 void FloatImageObj::save (const QString &fn, const char *format)

    96 {	

    97 	icon->save (fn,format);

    98 }

    99 

   100 void FloatImageObj::setOriginalFilename(const QString & fn)

   101 {

   102 	originalFilename=fn;

   103 }

   104 

   105 QString FloatImageObj::getOriginalFilename()

   106 {

   107 	return originalFilename;

   108 }

   109 

   110 void FloatImageObj::setVisibility(bool v)

   111 {

   112     LinkableMapObj::setVisibility(v);

   113 	if (v)

   114 	    icon->setVisibility(true);

   115 	else

   116 	    icon->setVisibility(false);

   117 }

   118 

   119 void FloatImageObj::move (double x, double y)

   120 {

   121 	FloatObj::move(x,y);

   122 	icon->move (x+4,y+4);

   123     positionBBox();

   124 }

   125 

   126 void FloatImageObj::move (QPoint p)

   127 {

   128 	move (p.x(), p.y());

   129 }

   130 

   131 void FloatImageObj::positionBBox()

   132 {

   133 	// TODO

   134 }

   135 

   136 void FloatImageObj::calcBBoxSize()

   137 {

   138 	// TODO

   139 }

   140 

   141 QString FloatImageObj::saveToDir (const QString &tmpdir,const QString &prefix)

   142 {

   143 	counter++;

   144 

   145 	QString posAttr=

   146 		attribut("relPosX",QString().setNum(relPos.x(),10)) +

   147 		attribut("relPosY",QString().setNum(relPos.y(),10)); 

   148 

   149 	QString useOrientAttr;

   150 	if (useOrientation)

   151 		useOrientAttr=attribut ("useOrientation","true");

   152 	else	

   153 		useOrientAttr=attribut ("useOrientation","false");

   154 		

   155 	QString saveInMapAttr;

   156 	if (saveInMap)

   157 		saveInMapAttr=attribut ("saveInMap","true");

   158 	else	

   159 		

   160 		saveInMapAttr=attribut ("saveInMap","false");

   161 

   162 	QString exportAttr;

   163 	if (floatExport)

   164 		exportAttr=attribut ("floatExport","true");

   165 	else	

   166 		exportAttr=attribut ("floatExport","false");

   167 

   168 	QString zAttr=attribut ("zPlane",QString().setNum(zPlane));

   169 	QString url;

   170 

   171 	// prevent saving as GIF

   172 	if (filetype=="GIF")

   173 		filetype="PNG";

   174 		

   175 	url="images/"+prefix+"image-" + QString().number(counter,10) + "." +filetype;

   176 

   177 	// And really save the image

   178 	icon->save (tmpdir + "/" + url, filetype);

   179 

   180     return singleElement ("floatimage",  

   181 		posAttr + 

   182 		useOrientAttr + 

   183 		saveInMapAttr + 

   184 		exportAttr + 

   185 		zAttr + 

   186 		attribut ("href",QString ("file:")+url)

   187 	);	

   188 }

   189 

   190 void FloatImageObj::resetSaveCounter()

   191 {

   192 	counter=0;

   193 }

   194 

   195 

   196 QRect FloatImageObj::getTotalBBox()

   197 {

   198 	return bbox;

   199 }

   200 

   201 QRect FloatImageObj::getBBoxSizeWithChilds()

   202 {

   203 	//FIXME  abstract in linkablemapobj.h, not calculated

   204 	return bboxTotal;

   205 }

   206 

   207 void FloatImageObj::calcBBoxSizeWithChilds()

   208 {

   209 	//FIXME  abstract in linkablemapobj.h

   210 }

   211 

   212 QString FloatImageObj::getSelectString()

   213 {

   214 	QString s;

   215 	if (parObj)

   216 	{

   217 		if (parObj->getDepth()==0)

   218 			s= "fi:" + QString("%1").arg( ((BranchObj*)(parObj))->getFloatImageNum(this));

   219 		else	

   220 			s= ((BranchObj*)(parObj))->getSelectString() + ",fi:" + QString("%1").arg( ((BranchObj*)(parObj))->getFloatImageNum(this));

   221 	} else

   222 		s="mc:";

   223 	

   224 	return s;

   225 

   226 }

   227
vym