vym: flagobj.cpp@88d2a027ef14

     1 #include "flagobj.h"

     3 /////////////////////////////////////////////////////////////////

     4 // FlagObj

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

     6 FlagObj::FlagObj()

7 {

     8 //    cout << "Const FlagObj ()\n";

     9     init ();

    10 }

    12 FlagObj::FlagObj(QCanvas* c):MapObj(c)

    13 {

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

    15     init ();

    16 }

    18 FlagObj::FlagObj (FlagObj* io)

    19 {

    20     copy (io);

    21 }

    23 FlagObj::~FlagObj()

    24 {

    25 //    cout << "Destr FlagObj  " << name << "\n";

    26 	delete (icon);

    27 }

    30 void FlagObj::init ()

    31 {

    32 	name="undefined";

    33 	group="undefined";

    35 	icon=new ImageObj (canvas);

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

    37 	button=NULL;

    38 	state=false;

    39 }

    41 void FlagObj::copy (FlagObj* other)

    42 {

    43     MapObj::copy(other);

    44 	name=other->name;

    45 	group=other->group;

    46 	tooltip=other->tooltip;

    47 	state=other->state;

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

    49 	setVisibility (other->isVisibleObj() );

    50 	// button is not copied, because

    51 	// we won't copy to a parentRow and

    52 	// all others don't need a button

    53 }

    55 void FlagObj::move(double x, double y)

    56 {

    57     MapObj::move(x,y);

    58 	icon->move(x,y);

    59 	positionBBox();

    60 }

    62 void FlagObj::moveBy(double x, double y)

    63 {

    64     move (x+absPos.x(),y+absPos.y() );

    65 }

    67 void FlagObj::setVisibility (bool v)

    68 {

    69     MapObj::setVisibility(v);

    70 	if (v && state)

    71 	    icon->setVisibility(true);

    72 	else

    73 	    icon->setVisibility(false);

    74 }

    76 void FlagObj::load (const QString &fn)

    77 {

    78 	icon->load(fn);

    79 	calcBBoxSize();

    80 	positionBBox();

    81 }

    83 void FlagObj::load (const QPixmap &pm)

    84 {

    85 	icon->load(pm);

    86 	calcBBoxSize();

    87 	positionBBox();

    88 }

    90 void FlagObj::setName(const QString &n)

    91 {

    92 	name=n;

    93 }

    95 const QString FlagObj::getName()

    96 {

    97 	return name;

    98 }

   100 void FlagObj::setGroup (const QString &n)

   101 {

   102 	group=n;

   103 }

   105 const QString FlagObj::getGroup()

   106 {

   107 	return group;

   108 }

   110 void FlagObj::setToolTip(const QString &n)

   111 {

   112 	tooltip=n;

   113 }

   115 const QString FlagObj::getToolTip()

   116 {

   117 	return tooltip;

   118 }

   120 void FlagObj::setButton(QAction* b)

   121 {

   122     button=b;

   123 }

   125 void FlagObj::updateButton()

   126 {

   127 	if (button)

   128 		button->setOn(state);

   129 	else

   130 		qWarning ("FlagObj::updateButton  no button defined");

   131 }

   133 QPixmap FlagObj::getPixmap()

   134 {

   135 	return icon->getPixmap();

   136 }

   138 bool FlagObj::isActive()

   139 {

   140 	return state;

   141 }

   143 void FlagObj::toggle()

   144 {

   145 	if (state)

   146 		deactivate();

   147 	else

   148 		activate();

   149 }

   151 void FlagObj::activate()

   152 {

   153 	state=true;

   154 	// only show icon, if flag itself is visible

   155 	if (visible)

   156 	{

   157 		icon->setVisibility (true);

   158 		calcBBoxSize();

   159 	}

   160 }

   162 void FlagObj::deactivate()

   163 {

   164 	state=false;

   165 	// if flag itself is invisible we don't need to call

   166 	if (visible)

   167 	{

   168 		icon->setVisibility (false);

   169 		calcBBoxSize();

   170 	}

   171 }

   173 void FlagObj::setEnabled(bool b)

   174 {

   175 	button->setEnabled (b);

   176 }

   179 void FlagObj::setUsed (bool b)

   180 {

   181 	used=b;

   182 }

   184 bool FlagObj::isUsed()

   185 {

   186 	return used;

   187 }

   189 void FlagObj::saveToDir (const QString &tmpdir, const QString &prefix)

   190 {

   191 	QString fn=tmpdir + prefix + name + ".png";

   192 	icon->save (fn,"PNG");

   193 }

   195 void FlagObj::positionBBox()

   196 {

   197     bbox.setX (absPos.x() );

   198     bbox.setY (absPos.y() );

   199 }

   201 void FlagObj::calcBBoxSize()

   202 {

   203 	if (visible && state)

   204 	{

   205 		bbox.setSize (	QSize(

   206 			icon->boundingRect().width(),

   207 			icon->boundingRect().height() ) );

   208 	} else

   209 	{

   210 		bbox.setSize (QSize(0,0));

   211 	}

   212 }

author	insilmaril
	Mon, 25 Jul 2005 20:35:01 +0000
changeset 137	88d2a027ef14
parent 103	c810a11d11d9
child 166	325958acb69b
permissions	-rw-r--r--