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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// hdIFigure.cpp - Base class for all figures
//
//////////////////////////////////////////////////////////////////////////
#include "pgAdmin3.h"
// wxWindows headers
#include <wx/wx.h>
#include <wx/dcbuffer.h>
// App headers
#include "hotdraw/figures/hdIFigure.h"
#include "hotdraw/handles/hdIHandle.h"
#include "hotdraw/utilities/hdArrayCollection.h"
#include "hotdraw/tools/hdITool.h"
#include "hotdraw/connectors/hdIConnector.h"
#include "hotdraw/connectors/hdChopBoxConnector.h"
hdIFigure::hdIFigure()
{
handles = new hdCollection(new hdArrayCollection());
observers = new hdCollection(new hdArrayCollection());
unsigned int i;
for(i = 0; i < MAXPOS; i++)
{
selected.Add(false);
}
connector = NULL;
basicDisplayBox.SetSize(wxSize(0, 0));
}
hdIFigure::~hdIFigure()
{
if(connector)
delete connector;
if(handles)
delete handles;
if(observers)
{
observers->removeAll();
delete observers;
}
}
void hdIFigure::AddPosForNewDiagram()
{
basicDisplayBox.addNewXYPosition();
selected.Add(false);
}
void hdIFigure::RemovePosOfDiagram(int posIdx)
{
basicDisplayBox.removeXYPosition(posIdx);
}
hdMultiPosRect &hdIFigure::displayBox()
{
return getBasicDisplayBox();
}
hdMultiPosRect &hdIFigure::getBasicDisplayBox()
{
return basicDisplayBox;
}
void hdIFigure::draw (wxBufferedDC &context, hdDrawingView *view)
{
}
void hdIFigure::drawSelected (wxBufferedDC &context, hdDrawingView *view)
{
}
hdCollection *hdIFigure::handlesEnumerator()
{
return handles;
}
void hdIFigure::addHandle (hdIHandle *handle)
{
if(!handles)
{
handles = new hdCollection(new hdArrayCollection());
}
handles->addItem(handle);
}
void hdIFigure::removeHandle (hdIHandle *handle)
{
if(handles)
{
handles->removeItem(handle);
}
}
hdITool *hdIFigure::CreateFigureTool(hdDrawingView *view, hdITool *defaultTool)
{
return defaultTool;
}
bool hdIFigure::isSelected(int posIdx)
{
return selected[posIdx];
}
void hdIFigure::setSelected(int posIdx, bool value)
{
selected[posIdx] = value;
}
hdIConnector *hdIFigure::connectorAt (int posIdx, int x, int y)
{
if(!connector)
connector = new hdChopBoxConnector(this);
return connector;
}
bool hdIFigure::includes(hdIFigure *figure)
{
return (this == figure);
}
void hdIFigure::onFigureChanged(int posIdx, hdIFigure *figure)
{
hdIteratorBase *iterator = observers->createIterator();
while(iterator->HasNext())
{
hdIFigure *o = (hdIFigure *) iterator->Next();
o->onFigureChanged(posIdx, this);
}
delete iterator;
}
void hdIFigure::addObserver(hdIFigure *observer)
{
if(!observers)
{
observers = new hdCollection(new hdArrayCollection());
}
observers->addItem(observer);
}
void hdIFigure::removeObserver(hdIFigure *observer)
{
if(observers)
{
observers->removeItem(observer);
}
}
hdIteratorBase *hdIFigure::observersEnumerator()
{
return observers->createIterator();
}
void hdIFigure::setKindId(int hiddenId)
{
kindHiddenId = hiddenId;
}
//Hack because is kindof in not powerful as it should be
int hdIFigure::getKindId()
{
return kindHiddenId;
}
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