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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2003-2007 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
// own header
#include "datatypewidget.h"
// qt/kde includes
#include <tqpainter.h>
#include <kdebug.h>
// app includes
#include "classifier.h"
#include "operation.h"
#include "classifierlistitem.h"
#include "umlview.h"
#include "umldoc.h"
#include "listpopupmenu.h"
#define CIRCLE_SIZE 30
DatatypeWidget::DatatypeWidget(UMLView* view, UMLClassifier *d) : UMLWidget(view, d) {
init();
}
DatatypeWidget::~DatatypeWidget() {}
void DatatypeWidget::init() {
UMLWidget::setBaseType(Uml::wt_Datatype);
setSize(100, 30);
m_pMenu = 0;
}
void DatatypeWidget::draw(TQPainter& p, int offsetX, int offsetY) {
UMLWidget::setPen(p);
if (UMLWidget::getUseFillColour()) {
p.setBrush(UMLWidget::getFillColour());
} else {
p.setBrush(m_pView->viewport()->backgroundColor());
}
int w = width();
int h = height();
TQFontMetrics &fm = getFontMetrics(FT_NORMAL);
int fontHeight = fm.lineSpacing();
TQString name = getName();
p.drawRect(offsetX, offsetY, w, h);
p.setPen(TQPen(TQt::black));
TQFont font = UMLWidget::getFont();
font.setBold(true);
p.setFont(font);
p.drawText(offsetX + DATATYPE_MARGIN, offsetY,
w - DATATYPE_MARGIN* 2,fontHeight,
TQt::AlignCenter, m_pObject->getStereotype(true));
font.setItalic( m_pObject->getAbstract() );
p.setFont(font);
p.drawText(offsetX + DATATYPE_MARGIN, offsetY + fontHeight,
w - DATATYPE_MARGIN * 2, fontHeight, TQt::AlignCenter, name);
if (m_bSelected) {
drawSelected(&p, offsetX, offsetY);
}
}
TQSize DatatypeWidget::calculateSize() {
if (!m_pObject) {
return UMLWidget::calculateSize();
}
int width, height;
const TQFontMetrics &fm = getFontMetrics(FT_NORMAL);
const int fontHeight = fm.lineSpacing();
int lines = 1;//always have one line - for name
lines++; //for the stereotype
height = width = 0;
height += lines * fontHeight;
//now set the width of the concept
//set width to name to start with
//set width to name to start with
width = getFontMetrics(FT_BOLD_ITALIC).boundingRect(m_pObject->getFullyQualifiedName()).width();
int w = getFontMetrics(FT_BOLD).boundingRect(m_pObject->getStereotype(true)).width();
width = w > width?w:width;
//allow for width margin
width += DATATYPE_MARGIN * 2;
return TQSize(width, height);
}
void DatatypeWidget::saveToXMI( TQDomDocument & qDoc, TQDomElement & qElement ) {
TQDomElement conceptElement = qDoc.createElement("datatypewidget");
UMLWidget::saveToXMI(qDoc, conceptElement);
qElement.appendChild(conceptElement);
}
bool DatatypeWidget::loadFromXMI( TQDomElement & qElement ) {
return UMLWidget::loadFromXMI(qElement);
}
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