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//------------------------------------------------------------------------------
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// This file is part of Toolkit for Conceptual Modeling (TCM).
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// (c) copyright 1999, Vrije Universiteit Amsterdam and University of Twente.
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// Author: Frank Dehne (frank@cs.vu.nl).
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// Author: Henk van de Zandschulp (henkz@cs.utwente.nl).
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// TCM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// TCM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with TCM; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//-----------------------------------------------------------------------------
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#include "ssdobjectnode.h"
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#include "ssddoubleobjectbox.h"
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SSDDoubleObjectBox::SSDDoubleObjectBox(ShapeView *v, Grafport *g,
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int x, int y, int w, int h): DoubleClassBox(v, g, x, y, w, h) {
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GetName()->SetUnderlined(True);
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SSDDoubleObjectBox::SSDDoubleObjectBox(const Box &s): DoubleClassBox(s) {
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GetName()->SetUnderlined(True);
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bool SSDDoubleObjectBox::SetAssocSubject(AssocList *al) {
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if (!DoubleBox::SetAssocSubject(al))
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if (check(GetSubject() &&
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(GetSubject()->GetClassType()==Code::SSD_OBJECT_NODE)))
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void SSDDoubleObjectBox::SetTextShape() {
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DoubleBox::SetTextShape();
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// create the attribute labels.
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if (!check(GetSubject() &&
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(GetSubject()->GetClassType() == Code::SSD_OBJECT_NODE)))
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SSDObjectNode *obj = (SSDObjectNode *)GetSubject();
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unsigned numItems = obj->NrStrings();
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for (unsigned i=0; i<numItems; i++) {
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TextShape *at = new TextShape(
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GetView(), GetGrafport(), this);
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at->SetAlignment(TextAlign::LEFT);
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at->SetDescription(&labelDescription);
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at->SetString(obj->GetString(i));
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at->SetFont(GetName()->GetFont());
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at->SetColor(GetName()->GetColor());
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// CalcPositionLabels();
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void SSDDoubleObjectBox::DrawTextShapes() {
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Grafport *g = GetGrafport();
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if (GetFillStyle() != FillStyle::UNFILLED) {
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oldBackground = *g->GetBackgroundColor();
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g->SetBackgroundColor(GetFillColor());
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NodeShape::DrawTextShapes();
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int textHeight = GetName()->GetFontHeight();
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int nameHeight = max(GetName()->GetString()->lines(), 2) * textHeight;
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if (nameHeight < GetHeight()) {
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g->SetLineStyle(GetSeparatorLineStyle());
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g->DrawLine(GetLeftMost()+1, GetTopMost()+nameHeight+1,
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GetTopMost()+nameHeight+1);
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g->SetLineStyle(GetLineStyle());
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for (GetLabels()->first(); !GetLabels()->done(); GetLabels()->next()) {
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GetLabels()->cur()->Draw();
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if (GetFillStyle() != FillStyle::UNFILLED)
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g->SetBackgroundColor(&oldBackground);