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-rw-r--r--umbrello/umbrello/artifactwidget.cpp259
1 files changed, 259 insertions, 0 deletions
diff --git a/umbrello/umbrello/artifactwidget.cpp b/umbrello/umbrello/artifactwidget.cpp
new file mode 100644
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+++ b/umbrello/umbrello/artifactwidget.cpp
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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 "artifactwidget.h"
+
+// qt/kde includes
+#include <qpainter.h>
+#include <qpointarray.h>
+#include <kdebug.h>
+
+// app includes
+#include "artifact.h"
+#include "umlview.h"
+
+
+ArtifactWidget::ArtifactWidget(UMLView *view, UMLArtifact *a) : UMLWidget(view, a) {
+ init();
+ setSize(100, 30);
+ updateComponentSize();
+}
+
+
+void ArtifactWidget::init() {
+ UMLWidget::setBaseType( Uml::wt_Artifact );
+ m_pMenu = 0;
+}
+
+ArtifactWidget::~ArtifactWidget() {}
+
+void ArtifactWidget::drawAsNormal(QPainter& p, int offsetX, int offsetY) {
+ int w = width();
+ int h = height();
+ QFont font = UMLWidget::getFont();
+ font.setBold(true);
+ const QFontMetrics &fm = getFontMetrics(FT_BOLD);
+ const int fontHeight = fm.lineSpacing();
+ QString name = getName();
+ QString stereotype = m_pObject->getStereotype();
+
+ p.drawRect(offsetX, offsetY, w, h);
+
+ p.setPen( QPen(Qt::black) );
+ p.setFont(font);
+
+ if (!stereotype.isEmpty()) {
+ p.drawText(offsetX + ARTIFACT_MARGIN, offsetY + (h/2) - fontHeight,
+ w, fontHeight, Qt::AlignCenter, m_pObject->getStereotype(true));
+ }
+
+ int lines;
+ if (!stereotype.isEmpty()) {
+ lines = 2;
+ } else {
+ lines = 1;
+ }
+
+ if (lines == 1) {
+ p.drawText(offsetX, offsetY + (h/2) - (fontHeight/2),
+ w, fontHeight, Qt::AlignCenter, name);
+ } else {
+ p.drawText(offsetX, offsetY + (h/2),
+ w, fontHeight, Qt::AlignCenter, name);
+ }
+
+ if(m_bSelected) {
+ drawSelected(&p, offsetX, offsetY);
+ }
+}
+
+void ArtifactWidget::drawAsFile(QPainter& p, int offsetX, int offsetY) {
+ const int w = width();
+ const int h = height();
+ QFont font = UMLWidget::getFont();
+ const QFontMetrics &fm = getFontMetrics(FT_NORMAL);
+ const int fontHeight = fm.lineSpacing();
+ const QString name = getName();
+
+ int startX = offsetX + (w/2) - 25;
+ int iconHeight = h - fontHeight;
+ QPointArray pointArray(5);
+ pointArray.setPoint(0, startX, offsetY);
+ pointArray.setPoint(1, startX + 40, offsetY);
+ pointArray.setPoint(2, startX + 50, offsetY + 10);
+ pointArray.setPoint(3, startX + 50, offsetY + iconHeight);
+ pointArray.setPoint(4, startX, offsetY + iconHeight);
+ p.drawPolygon(pointArray);
+
+ p.drawLine(startX + 40, offsetY, startX + 40, offsetY + 10);
+ p.drawLine(startX + 40, offsetY + 10, startX + 50, offsetY + 10);
+ p.drawLine(startX + 40, offsetY, startX + 50, offsetY + 10);
+
+ p.setPen( QPen(Qt::black) );
+ p.setFont(font);
+
+ p.drawText(offsetX, offsetY + h - fontHeight,
+ w, fontHeight, Qt::AlignCenter, name);
+
+ if(m_bSelected) {
+ drawSelected(&p, offsetX, offsetY);
+ }
+}
+
+void ArtifactWidget::drawAsLibrary(QPainter& p, int offsetX, int offsetY) {
+ //FIXME this should have gears on it
+ const int w = width();
+ const int h = height();
+ const QFont font = UMLWidget::getFont();
+ const QFontMetrics &fm = getFontMetrics(FT_NORMAL);
+ const int fontHeight = fm.lineSpacing();
+ const QString name = getName();
+
+ const int startX = offsetX + (w/2) - 25;
+ const int iconHeight = h - fontHeight;
+ QPointArray pointArray(5);
+ pointArray.setPoint(0, startX, offsetY);
+ pointArray.setPoint(1, startX + 40, offsetY);
+ pointArray.setPoint(2, startX + 50, offsetY + 10);
+ pointArray.setPoint(3, startX + 50, offsetY + iconHeight);
+ pointArray.setPoint(4, startX, offsetY + iconHeight);
+ p.drawPolygon(pointArray);
+
+ p.drawLine(startX + 40, offsetY, startX + 40, offsetY + 10);
+ p.drawLine(startX + 40, offsetY + 10, startX + 50, offsetY + 10);
+ p.drawLine(startX + 40, offsetY, startX + 50, offsetY + 10);
+
+ p.setPen( QPen(Qt::black) );
+ p.setFont(font);
+
+ p.drawText(offsetX, offsetY + h - fontHeight,
+ w, fontHeight, Qt::AlignCenter, name);
+
+ if(m_bSelected) {
+ drawSelected(&p, offsetX, offsetY);
+ }
+}
+
+void ArtifactWidget::drawAsTable(QPainter& p, int offsetX, int offsetY) {
+ const int w = width();
+ const int h = height();
+ const QFont font = UMLWidget::getFont();
+ const QFontMetrics &fm = getFontMetrics(FT_NORMAL);
+ const int fontHeight = fm.lineSpacing();
+ const QString name = getName();
+
+ const int startX = offsetX + (w/2) - 25;
+ const int iconHeight = h - fontHeight;
+
+ p.drawRect(startX, offsetY, 50, h - fontHeight + 1);
+ p.drawLine(startX + 20, offsetY, startX + 20, offsetY + iconHeight);
+ p.drawLine(startX + 30, offsetY, startX + 30, offsetY + iconHeight);
+ p.drawLine(startX + 40, offsetY, startX + 40, offsetY + iconHeight);
+ p.drawLine(startX, offsetY + (iconHeight/2), startX + 49, offsetY + (iconHeight/2));
+ p.drawLine(startX, offsetY + (iconHeight/2) + (iconHeight/4),
+ startX + 49, offsetY + (iconHeight/2) + (iconHeight/4));
+
+ QPen thickerPen = p.pen();
+ thickerPen.setWidth(2);
+ p.setPen(thickerPen);
+ p.drawLine(startX + 10, offsetY, startX + 10, offsetY + iconHeight);
+ p.drawLine(startX, offsetY + (iconHeight/4), startX + 50, offsetY + (iconHeight/4));
+
+ p.setPen( QPen(Qt::black) );
+ p.setFont(font);
+
+ p.drawText(offsetX, offsetY + h - fontHeight,
+ w, fontHeight, Qt::AlignCenter, name);
+
+ if(m_bSelected) {
+ drawSelected(&p, offsetX, offsetY);
+ }
+}
+
+void ArtifactWidget::draw(QPainter& p, int offsetX, int offsetY) {
+ UMLWidget::setPen(p);
+ if ( UMLWidget::getUseFillColour() ) {
+ p.setBrush( UMLWidget::getFillColour() );
+ } else {
+ p.setBrush( m_pView->viewport()->backgroundColor() );
+ }
+
+ UMLArtifact *umlart = static_cast<UMLArtifact*>(m_pObject);
+ UMLArtifact::Draw_Type drawType = umlart->getDrawAsType();
+ switch (drawType) {
+ case UMLArtifact::defaultDraw:
+ return drawAsNormal(p, offsetX, offsetY);
+ break;
+ case UMLArtifact::file:
+ return drawAsFile(p, offsetX, offsetY);
+ break;
+ case UMLArtifact::library:
+ return drawAsLibrary(p, offsetX, offsetY);
+ break;
+ case UMLArtifact::table:
+ return drawAsTable(p, offsetX, offsetY);
+ break;
+ default:
+ kWarning() << "Artifact drawn as unknown type" << endl;
+ break;
+ }
+}
+
+QSize ArtifactWidget::calculateIconSize() {
+ const QFontMetrics &fm = getFontMetrics(FT_BOLD_ITALIC);
+ const int fontHeight = fm.lineSpacing();
+
+ int width = fm.width( m_pObject->getName() );
+
+ width = width<50 ? 50 : width;
+
+ int height = 50 + fontHeight;
+
+ return QSize(width, height);
+}
+
+QSize ArtifactWidget::calculateNormalSize() {
+ const QFontMetrics &fm = getFontMetrics(FT_BOLD_ITALIC);
+ const int fontHeight = fm.lineSpacing();
+
+ int width = fm.width( m_pObject->getName() );
+
+ int tempWidth = 0;
+ if(!m_pObject->getStereotype().isEmpty()) {
+ tempWidth = fm.width( m_pObject->getStereotype(true) );
+ }
+ width = tempWidth>width ? tempWidth : width;
+ width += ARTIFACT_MARGIN * 2;
+
+ int height = (2*fontHeight) + (ARTIFACT_MARGIN * 2);
+
+ return QSize(width, height);
+}
+
+QSize ArtifactWidget::calculateSize() {
+ if ( !m_pObject) {
+ return UMLWidget::calculateSize();
+ }
+ UMLArtifact *umlart = static_cast<UMLArtifact*>(m_pObject);
+ if (umlart->getDrawAsType() == UMLArtifact::defaultDraw) {
+ return calculateNormalSize();
+ } else {
+ return calculateIconSize();
+ }
+}
+
+void ArtifactWidget::saveToXMI(QDomDocument& qDoc, QDomElement& qElement) {
+ QDomElement conceptElement = qDoc.createElement("artifactwidget");
+ UMLWidget::saveToXMI(qDoc, conceptElement);
+ qElement.appendChild(conceptElement);
+}
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-24 06:24:47 +0000