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frameobj.cpp
author insilmaril
Wed, 25 Apr 2007 16:02:54 +0000
changeset 466 dd1d5832086b
parent 442 dfbc371b7280
child 470 80ae7b79828c
permissions -rw-r--r--
started doxygen documentation 
     1 #include "frameobj.h"

     2 

     3 #include <qcolor.h>

     4 

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

     6 // FrameObj

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

     8 FrameObj::FrameObj() : MapObj()

     9 {

    10 //    cout << "Const FrameObj ()\n";

    11     init ();

    12 }

    13 

    14 FrameObj::FrameObj(QGraphicsScene *s) :MapObj(s)

    15 {

    16 //    cout << "Const FrameObj\n";

    17     init ();

    18 }

    19 

    20 FrameObj::~FrameObj()

    21 {

    22 	clear();

    23 }

    24 

    25 void FrameObj::init()

    26 {

    27     type=NoFrame;

    28     border=0;

    29 	penColor=QColor (Qt::black);

    30 	brushColor=QColor (Qt::white);

    31 }

    32 

    33 void FrameObj::clear()

    34 {

    35     switch (type)

    36     {

    37 		case NoFrame:

    38 			break;

    39 		case Rectangle:

    40 			delete rectFrame;

    41 			break;

    42 		case Ellipse:

    43 			delete ellipseFrame;

    44 			break;

    45     }

    46 	type=NoFrame;

    47 	border=0;

    48 }

    49 

    50 void FrameObj::move(double x, double y)

    51 {

    52     switch (type)

    53     {

    54 		case NoFrame:

    55 			break;

    56 		case Rectangle:

    57 			rectFrame->setPos (x,y);

    58 			break;

    59 		case Ellipse:

    60 			ellipseFrame->setPos (x,y);

    61 			break;

    62     }

    63 }

    64 

    65 void FrameObj::moveBy(double x, double y)

    66 {

    67 	MapObj::moveBy (x,y);

    68 }

    69 

    70 void FrameObj::positionBBox()

    71 {

    72 }

    73 

    74 void FrameObj::calcBBoxSize()

    75 {

    76 }

    77 

    78 void FrameObj::setRect(const QRectF &r)

    79 {

    80 	bbox=r;

    81     switch (type)

    82     {

    83 		case NoFrame:

    84 			break;

    85 		case Rectangle:

    86 	//		rectFrame->prepareGeometryChange();

    87 			rectFrame->setRect (QRectF(bbox.x(),bbox.y(),bbox.width(),bbox.height() ));

    88 			break;

    89 		case Ellipse:

    90 	//		ellipseFrame->prepareGeometryChange();

    91 			ellipseFrame->setRect (QRectF(bbox.x(),bbox.y(),bbox.width(),bbox.height() ));

    92 			break;

    93     }

    94 }

    95 

    96 int FrameObj::getBorder()

    97 {

    98 	return border;

    99 }

   100 

   101 FrameType FrameObj::getFrameType()

   102 {

   103 	return type;

   104 }

   105 

   106 QString FrameObj::getFrameTypeName()

   107 {

   108     switch (type)

   109     {

   110 		case Rectangle:

   111 			return "Rectangle";

   112 			break;

   113 		case Ellipse:

   114 			return "Ellipse";

   115 			break;

   116 		default:

   117 			return "NoFrame";

   118     }

   119 }

   120 

   121 void FrameObj::setFrameType(const FrameType &t)

   122 {

   123 	if (t!=type)

   124 	{

   125 		clear();

   126 		type=t;

   127 		switch (type)

   128 		{

   129 			case NoFrame:

   130 				border=0;

   131 				break;

   132 			case Rectangle:

   133 				border=10;

   134 				rectFrame = scene->addRect(QRectF(0,0,0,0), QPen(penColor), brushColor);

   135 				rectFrame->setZValue(Z_FRAME);

   136 				rectFrame->show();

   137 				break;

   138 			case Ellipse:

   139 				border=10;

   140 				ellipseFrame = scene->addEllipse(QRectF(0,0,0,0), QPen(penColor), brushColor);

   141 				ellipseFrame->setZValue(Z_FRAME);

   142 				ellipseFrame->show();

   143 				break;

   144 		}

   145 	}

   146 	setVisibility (visible);

   147 }

   148 

   149 void FrameObj::setFrameType(const QString &t)

   150 {

   151 	if (t=="Rectangle")

   152 		FrameObj::setFrameType (Rectangle);

   153 	else if (t=="Ellipse")	

   154 		FrameObj::setFrameType (Ellipse);

   155 	else	

   156 		FrameObj::setFrameType (NoFrame);

   157 }

   158 

   159 void FrameObj::setPenColor (QColor col)

   160 {

   161 	penColor=col;

   162 	repaint();

   163 }

   164 

   165 QColor FrameObj::getPenColor ()

   166 {

   167 	return penColor;

   168 }

   169 

   170 void FrameObj::setBrushColor (QColor col)

   171 {

   172 	brushColor=col;

   173 	repaint();

   174 }

   175 

   176 QColor FrameObj::getBrushColor ()

   177 {

   178 	return brushColor;

   179 }

   180 

   181 void FrameObj::repaint()

   182 {

   183 	switch (type)

   184 	{

   185 		case Rectangle:

   186 			rectFrame->setPen   (penColor);

   187 			rectFrame->setBrush (brushColor);

   188 			break;

   189 		case Ellipse:

   190 			ellipseFrame->setPen   (penColor);

   191 			ellipseFrame->setBrush (brushColor);

   192 			break;

   193 		default:

   194 			break;

   195 	}

   196 }

   197 

   198 

   199 void FrameObj::setVisibility (bool v)

   200 {

   201     MapObj::setVisibility(v);

   202 	switch (type)

   203 	{

   204 		case NoFrame:

   205 			break;

   206 		case Rectangle:

   207 			if (visible)

   208 				rectFrame->show();

   209 			else    

   210 				rectFrame->hide();

   211 			break;

   212 		case Ellipse:

   213 			if (visible)

   214 				ellipseFrame->show();

   215 			else    

   216 				ellipseFrame->hide();

   217 			break;

   218 	}

   219 }

   220 

   221 QString FrameObj::saveToDir ()

   222 {

   223 	QString	frameTypeAttr=attribut ("frameType",getFrameTypeName());

   224 	QString	penColAttr=attribut ("penColor",penColor.name() );

   225 	QString	brushColAttr=attribut ("brushColor",brushColor.name() );

   226 	return singleElement ("frame",frameTypeAttr + penColAttr + brushColAttr);

   227 }

   228
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