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DRAWTOOL.CPP
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// drawtool.cpp - Werkzeuge für die zu zeichnenden Objekte
//
// (c) Lothar Behrens
#include "stdafx.h"
#include <afxdlgs.h>
#include <string.h>
#include "train.h"
#include "pageserv.h"
#include "drawdoc.h"
#include "drawobj.h"
#include "basevw.h"
#include "pagevw.h"
#include "tabvw.h"
#include "persist.h"
#include "mainfrm.h"
#include "mconnect.h"
#include "node.h"
#include "dr_wnd.h"
#include "dataelem.h"
#include "tabobj.h"
#include "fahrplan.h"
#include "kundetab.h"
#include "drawtool.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDrawTool implementation
CPtrList CDrawTool::c_tools;
CSelectTool selectTool; // static
static CRectTool lineTool(line);
static CRectTool rectTool(rect);
static CRectTool roundRectTool(roundRect);
static CRectTool ellipseTool(ellipse);
static CPolyTool polyTool;
static CNodeTool bahnhofTool(bahnhof);
static CNodeTool connectTool(connect);
static CNodeTool textTool(text);
static CNodeTool adddataTool(adddata);
static CTabTool tabelleTool(tabelle);
static CBenDefTool bendefTool(bendef); // Erzeuge neuen Träger
static CAddConnectionTool addconnectionTool(addconnection);
static CWindowTool windowTool(window);
static CMakeFahrplanTool makefahrplanTool(makefahrplan);
static CMakeNewKundenTabelleTool makekundentabelleTool(makekundentabelle);
static CMakeNewKundeTool makenewkundeTool(makenewkunde);
static CDeleteKundeTool deletekundeTool(deletekunde);
static CWagenTool wagenplatzierenTool(wagenplatzieren);
static CWagenTool addsitzgruppeTool(addsitzgruppe);
static CWagenTool deletesitzgruppeTool(deletesitzgruppe);
static CWagenTool addsitzTool(addsitz);
static CWagenTool deletesitzTool(deletesitz);
static CWagenBenutzenTool suchefreieplaetzeTool(suchefreieplaetze);
static CWagenBenutzenTool erstellereservierkaertchenTool(erstellereservierkaertchen);
static CWagenBenutzenTool besetzeplatzTool(besetzeplatz);
static CWagenBenutzenTool gebeplatzfreiTool(gebeplatzfrei);
static CWagenBenutzenTool besetzegruppeTool(besetzegruppe);
static CWagenBenutzenTool gebegruppefreiTool(gebegruppefrei);
CPoint CDrawTool::c_down;
UINT CDrawTool::c_nDownFlags;
CPoint CDrawTool::c_last;
DrawShape CDrawTool::c_drawShape = select;
CDrawTool::CDrawTool(DrawShape drawShape)
{
m_drawShape = drawShape;
c_tools.AddTail(this);
}
CDrawTool* CDrawTool::FindTool(DrawShape drawShape)
{
POSITION pos = c_tools.GetHeadPosition();
while (pos != NULL)
{
CDrawTool* pTool = (CDrawTool*)c_tools.GetNext(pos);
if (pTool->m_drawShape == drawShape)
return pTool;
}
return NULL;
}
void CDrawTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
// deactivate any in-place active item on this view!
COleClientItem* pActiveItem = pView->GetDocument()->GetInPlaceActiveItem(pView);
if (pActiveItem != NULL)
{
pActiveItem->Close();
ASSERT(pView->GetDocument()->GetInPlaceActiveItem(pView) == NULL);
}
pView->SetCapture();
c_nDownFlags = nFlags;
c_down = point;
c_last = point;
}
void CDrawTool::OnLButtonDblClk(CBaseView* , UINT , const CPoint& )
{
}
void CDrawTool::OnLButtonUp(CBaseView* pView, UINT , const CPoint& point)
{
ReleaseCapture();
if (point == c_down)
if ((c_drawShape != connect) && (c_drawShape != makefahrplan))
c_drawShape = select;
}
void CDrawTool::OnMouseMove(CBaseView* , UINT , const CPoint& point)
{
c_last = point;
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
}
void CDrawTool::OnCancel()
{
c_drawShape = select;
}
////////////////////////////////////////////////////////////////////////////
// CResizeTool
SelectMode selectMode = none;
int nDragHandle;
CPoint lastPoint;
CSelectTool::CSelectTool()
: CDrawTool(select)
{
}
void CSelectTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CPoint local = point;
pView->ClientToDoc(local);
CDrawObj* pObj;
selectMode = none;
// Check for resizing (only allowed on single selections)
if (pView->m_selection.GetCount() == 1)
{
pObj = (CDrawObj*)pView->m_selection.GetHead();
ASSERT(pObj->GetDoc() == pView->GetDocument());
nDragHandle = pObj->HitTest(local, pView, TRUE);
if (nDragHandle != 0)
selectMode = size;
}
// See if the click was on an object, select and start move if so
if (selectMode == none)
{
pObj = pView->GetDocument()->ObjectAt(local, pView);
if (pObj != NULL)
{
selectMode = move;
if (!pView->IsSelected(pObj))
pView->Select(pObj, (nFlags & MK_SHIFT) != 0);
// Ctrl+Click clones the selection...
if ((nFlags & MK_CONTROL) != 0)
pView->CloneSelection();
}
}
// Click on background, start a net-selection
if (selectMode == none)
{
if ((nFlags & MK_SHIFT) == 0)
pView->Select(NULL);
selectMode = netSelect;
CClientDC dc(pView);
CRect rect(point.x, point.y, point.x, point.y);
rect.NormalizeRect();
dc.DrawFocusRect(rect);
}
lastPoint = local;
CDrawTool::OnLButtonDown(pView, nFlags, point);
}
void CSelectTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if ((nFlags & MK_SHIFT) != 0)
{
// Shift+DblClk deselects object...
CPoint local = point;
pView->ClientToDoc(local);
CDrawObj* pObj = pView->GetDocument()->ObjectAt(local, pView);
if (pObj != NULL)
pView->Deselect(pObj);
}
else
{
// "Normal" DblClk opens properties, or OLE server...
if (pView->m_selection.GetCount() == 1)
((CDrawObj*)pView->m_selection.GetHead())->OnOpen(pView);
}
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CSelectTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (pView->GetCapture() == pView)
{
if (selectMode == netSelect)
{
CClientDC dc(pView);
CRect rect(c_down.x, c_down.y, c_last.x, c_last.y);
rect.NormalizeRect();
dc.DrawFocusRect(rect);
pView->SelectWithinRect(rect, TRUE);
}
else if (selectMode != none)
{
pView->GetDocument()->UpdateAllViews(pView);
}
}
CDrawTool::OnLButtonUp(pView, nFlags, point);
}
void CSelectTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (pView->GetCapture() != pView)
{
if (c_drawShape == select && pView->m_selection.GetCount() == 1)
{
CDrawObj* pObj = (CDrawObj*)pView->m_selection.GetHead();
CPoint local = point;
pView->ClientToDoc(local);
int nHandle = pObj->HitTest(local, pView, TRUE);
if (nHandle != 0)
{
SetCursor(pObj->GetHandleCursor(nHandle));
return; // bypass CDrawTool
}
}
if (c_drawShape == select)
CDrawTool::OnMouseMove(pView, nFlags, point);
return;
}
if (selectMode == netSelect)
{
CClientDC dc(pView);
CRect rect(c_down.x, c_down.y, c_last.x, c_last.y);
rect.NormalizeRect();
dc.DrawFocusRect(rect);
rect.SetRect(c_down.x, c_down.y, point.x, point.y);
rect.NormalizeRect();
dc.DrawFocusRect(rect);
CDrawTool::OnMouseMove(pView, nFlags, point);
return;
}
CPoint local = point;
pView->ClientToDoc(local);
CPoint delta = (CPoint)(local - lastPoint);
POSITION pos = pView->m_selection.GetHeadPosition();
while (pos != NULL)
{
CDrawObj* pObj = (CDrawObj*)pView->m_selection.GetNext(pos);
CRect position = pObj->GetRect();
if (selectMode == move)
{
position += delta;
pObj->MoveTo(position);
}
else if (nDragHandle != 0)
{
pObj->MoveHandleTo(nDragHandle, local);
}
}
lastPoint = local;
if (selectMode == size && c_drawShape == select)
{
c_last = point;
SetCursor(((CDrawObj*)pView->m_selection.GetHead())->GetHandleCursor(nDragHandle));
return; // bypass CDrawTool
}
c_last = point;
if (c_drawShape == select)
CDrawTool::OnMouseMove(pView, nFlags, point);
}
////////////////////////////////////////////////////////////////////////////
// CRectTool (does rectangles, round-rectangles, and ellipses)
CRectTool::CRectTool(DrawShape drawShape)
: CDrawTool(drawShape)
{
}
void CRectTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDown(pView, nFlags, point);
CPoint local = point;
pView->ClientToDoc(local);
CDrawRect* pObj = new CDrawRect(CRect(local, CSize(0, 0)));
switch (m_drawShape)
{
default:
ASSERT(FALSE); // unsuported shape!
/*case bahnhof:*/
case rect:
pObj->m_nShape = CDrawRect::rectangle;
break;
case roundRect:
pObj->m_nShape = CDrawRect::roundRectangle;
break;
case ellipse:
pObj->m_nShape = CDrawRect::ellipse;
break;
case line:
pObj->m_nShape = CDrawRect::line;
break;
}
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = size;
nDragHandle = 1;
lastPoint = local;
}
void CRectTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CRectTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (point == c_down)
{
// Don't create empty objects...
CDrawObj *pObj = (CDrawObj*)pView->m_selection.GetTail();
pView->GetDocument()->Remove(pObj, pView);
delete pObj;
selectTool.OnLButtonDown(pView, nFlags, point); // try a select!
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
void CRectTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
////////////////////////////////////////////////////////////////////////////
// CNodeTool
CNodeTool::CNodeTool(DrawShape drawShape)
: CRectTool(drawShape)
{
}
void CNodeTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawNode* pObj;
CPoint local = point;
pView->ClientToDoc(local);
if (m_drawShape == connect)
{
/* Wird auch sicher nur ein Node - Objekt selektiert ? */
pObj = NULL;
CObList* objects = pView->GetDocObjects();// Ersetzt GetDocument()->Get*Objects()
CRect rect(local, CSize(1, 1));
POSITION pos = objects->GetTailPosition();
BOOL found = FALSE;
while
(pos != NULL && !found)
{
pObj = (CDrawNode*)objects->GetPrev(pos);
found = (pObj->Intersects(rect) &&
pObj->Netz == CDrawNode::Knoten);
if (!found) pObj = NULL;
}
if ((pObj != NULL) && found)
if (pObj->Netz == CDrawNode::Knoten)
selectTool.OnLButtonDown(pView, nFlags | MK_SHIFT, point);
else
pObj = NULL;
}
else
CDrawTool::OnLButtonDown(pView, nFlags, point);
if (m_drawShape == text)
{
CRect rect(local, CSize(0, 0));
rect.InflateRect(100, 30);
CDataElem* pObj = new CDataElem(pView->GetDocument(), CString("Test - String"), CString(""));
pObj->SetRect(rect);
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = move;
nDragHandle = 0;
lastPoint = local;
}
if (m_drawShape == adddata)
{
CRect rect(local, CSize(0, 0));
rect.InflateRect(100, 30);
CDataElem* pObj = new CDataElem(pView->GetDocument(), CString("AddData"), CString(""));
pObj->SetRect(rect);
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = move;
nDragHandle = 0;
lastPoint = local;
}
if (m_drawShape == bahnhof)
{
CRect rect(local, CSize(0, 0));
rect.InflateRect(10, 10);
CDrawNode* pObj = new CDrawNode(rect);
if (pObj->Netz != CDrawObj::Knoten)
pView->MessageBox("Knoten hat in Netz nicht Knoten stehen!");
switch (m_drawShape)
{
default:
ASSERT(FALSE); // unsuported shape!
case bahnhof:
pObj->m_nShape = CDrawNode::bahnhof;
break;
}
/* pObj in Obj - Liste einfügen und selektieren: */
pView->GetDocument()->Add(pObj, pView); // Setzt m_pDocument
pView->Select(pObj);
selectMode = move;
nDragHandle = 0;
lastPoint = local;
}
}
void CNodeTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CNodeTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_drawShape == connect) /* Connect oder Bahnhof ? */
{
/* Holen des Objektes, das erzeugt und selektiert wurde: */
if (pView->m_selection.GetCount() == 2)
{
CDrawNode* pObj1 = (CDrawNode*)pView->m_selection.GetHead();
CDrawNode* pObj2 = (CDrawNode*)pView->m_selection.GetTail();
pView->Deselect((CDrawNode*)pView->m_selection.GetTail());
pView->Deselect((CDrawNode*)pView->m_selection.GetTail());
if (pObj1->Netz != pObj2->Netz)
return;
CPoint pos1 = pObj1->GetPos(pObj1->GetRect());
CPoint pos2 = pObj2->GetPos(pObj2->GetRect());
CRect destrect;
destrect.UnionRect(CRect (pos1, CSize(1, 1)),
CRect (pos2, CSize(1, 1)));
CKante* pKante = new CKante(destrect);
// Vorzeitig in Document einfügen (wegen m_pDocument)
pView->GetDocument()->AddHead(pKante, pView);
// Neue Verwaltung der Verbindungen
pKante->SetConnectionTyp("CT_KanteKnoten");
pKante->SetMoveTyp(MT_MoveRel);
pKante->SetConnection(pObj1);
pKante->SetConnection(pObj2);
pObj1->SetConnectionTyp("CT_KnotenKante");
pObj1->SetMoveTyp(MT_ChangeSize);
pObj1->SetConnection(pKante);
pObj2->SetConnectionTyp("CT_KnotenKante");
pObj2->SetMoveTyp(MT_ChangeSize);
pObj2->SetConnection(pKante);
pView->Select(pKante);
pView->Deselect(pKante);
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
else
{ /* Bahnhof ... */
selectTool.OnLButtonUp(pView, nFlags, point);
}
if (m_drawShape == text)
{
selectTool.OnLButtonUp(pView, nFlags, point);
}
if (m_drawShape == adddata)
{
selectTool.OnLButtonUp(pView, nFlags, point);
}
}
void CNodeTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_drawShape == bahnhof)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
if (m_drawShape == text)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
if (m_drawShape == adddata)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
}
////////////////////////////////////////////////////////////////////////////
// CTabTool
CTabTool::CTabTool(DrawShape drawShape)
: CRectTool(drawShape)
{
}
void CTabTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawNode* pObj;
CPoint local = point;
pView->ClientToDoc(local);
CDrawTool::OnLButtonDown(pView, nFlags, point);
if (m_drawShape == tabelle)
{
CTabelleObj* pObj = new CTabelleObj(local, 10, 10, pView->GetDocument());
/* pObj in Obj - Liste einfügen und selektieren: */
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = move;
nDragHandle = 0;
lastPoint = local;
}
}
void CTabTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CTabTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
selectTool.OnLButtonUp(pView, nFlags, point);
}
void CTabTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_drawShape == tabelle)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
}
////////////////////////////////////////////////////////////////////////////
// CPolyTool
CPolyTool::CPolyTool()
: CDrawTool(poly)
{
m_pDrawObj = NULL;
}
void CPolyTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDown(pView, nFlags, point);
CPoint local = point;
pView->ClientToDoc(local);
if (m_pDrawObj == NULL)
{
pView->SetCapture();
m_pDrawObj = new CDrawPoly(CRect(local, CSize(0, 0)));
pView->GetDocument()->Add(m_pDrawObj, pView);
pView->Select(m_pDrawObj);
m_pDrawObj->AddPoint(local);
}
else if (local == m_pDrawObj->m_points[0])
{
// Stop when the first point is repeated...
ReleaseCapture();
m_pDrawObj->m_nPoints -= 1;
if (m_pDrawObj->m_nPoints < 2)
{
delete m_pDrawObj;
}
else
{
pView->InvalObj(m_pDrawObj);
}
m_pDrawObj = NULL;
c_drawShape = select;
return;
}
local.x += 1; // adjacent points can't be the same!
m_pDrawObj->AddPoint(local);
selectMode = size;
nDragHandle = m_pDrawObj->GetHandleCount();
lastPoint = local;
}
void CPolyTool::OnLButtonUp(CBaseView* , UINT , const CPoint& )
{
// Don't release capture yet!
}
void CPolyTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_pDrawObj != NULL && (nFlags & MK_LBUTTON) != 0)
{
CPoint local = point;
pView->ClientToDoc(local);
m_pDrawObj->AddPoint(local);
nDragHandle = m_pDrawObj->GetHandleCount();
lastPoint = local;
c_last = point;
SetCursor(AfxGetApp()->LoadCursor(IDC_PENCIL));
}
else
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
}
void CPolyTool::OnLButtonDblClk(CBaseView* pView, UINT , const CPoint& )
{
ReleaseCapture();
int nPoints = m_pDrawObj->m_nPoints;
if (nPoints > 2 &&
(m_pDrawObj->m_points[nPoints - 1] == m_pDrawObj->m_points[nPoints - 2] ||
m_pDrawObj->m_points[nPoints - 1].x - 1 == m_pDrawObj->m_points[nPoints - 2].x &&
m_pDrawObj->m_points[nPoints - 1].y == m_pDrawObj->m_points[nPoints - 2].y))
{
// Nuke the last point if it's the same as the next to last...
m_pDrawObj->m_nPoints -= 1;
pView->InvalObj(m_pDrawObj);
}
m_pDrawObj = NULL;
c_drawShape = select;
}
void CPolyTool::OnCancel()
{
CDrawTool::OnCancel();
m_pDrawObj = NULL;
}
////////////////////////////////////////////////////////////////////////////
// CRectTool (does rectangles, round-rectangles, and ellipses)
CBenDefTool::CBenDefTool(DrawShape drawShape)
: CDrawTool(drawShape)
{
}
void CBenDefTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDown(pView, nFlags, point);
CPoint local = point;
pView->ClientToDoc(local);
CDrawRect* pObj = new CDrawRect(CRect(local, CSize(0, 0)));
if (pView->GetDocument()->FindObject(pObj->GetNumber()) != NULL)
AfxMessageBox("Nummer schon vorhanden (DrawTool)");
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = size;
nDragHandle = 1;
lastPoint = local;
}
void CBenDefTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CBenDefTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (point == c_down)
{
// Don't create empty objects...
CDrawObj *pObj = (CDrawObj*)pView->m_selection.GetTail();
pView->GetDocument()->Remove(pObj, pView);
delete pObj;
selectTool.OnLButtonDown(pView, nFlags, point); // try a select!
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
void CBenDefTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
/////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
// CAddConnectionTool
CAddConnectionTool::CAddConnectionTool(DrawShape drawShape)
: CRectTool(drawShape)
{
}
void CAddConnectionTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawObj* pObj;
CPoint local = point;
pView->ClientToDoc(local);
if (m_drawShape == addconnection)
{
/* Wird auch sicher nur ein Objekt selektiert ? */
pObj = NULL;
CObList* objects = pView->GetDocObjects();
CRect rect(local, CSize(1, 1));
POSITION pos = objects->GetTailPosition();
BOOL found = FALSE;
while
(pos != NULL && !found)
{
pObj = (CDrawObj*)objects->GetPrev(pos);
found = (pObj->Intersects(rect));
if (!found) pObj = NULL;
}
if ((pObj != NULL) && found)
selectTool.OnLButtonDown(pView, nFlags | MK_SHIFT, point);
}
else
CDrawTool::OnLButtonDown(pView, nFlags, point);
}
void CAddConnectionTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CAddConnectionTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_drawShape == addconnection)
{
/* Holen des Objektes, das erzeugt und selektiert wurde: */
if (pView->m_selection.GetCount() == 2)
{
CDrawObj* pObj1 = (CDrawObj*)pView->m_selection.GetHead();
CDrawObj* pObj2 = (CDrawObj*)pView->m_selection.GetTail();
pView->Deselect((CDrawObj*)pView->m_selection.GetTail());
pView->Deselect((CDrawObj*)pView->m_selection.GetTail());
// Neue Verwaltung der Verbindungen
pObj1->SetConnectionTyp("CT_KnotenBahnhofname"); // CT_ServerClient
pObj1->SetMoveTyp(MT_MoveRel);
pObj1->SetConnection(pObj2);
pObj2->SetConnectionTyp("CT_BahnhofnameKnoten"); // CT_ClientServer
pObj2->SetMoveTyp(MT_OnlySelf);
pObj2->SetConnection(pObj1);
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
else
{ /* Bahnhof ... */
selectTool.OnLButtonUp(pView, nFlags, point);
}
if (m_drawShape == text)
{
selectTool.OnLButtonUp(pView, nFlags, point);
}
if (m_drawShape == adddata)
{
selectTool.OnLButtonUp(pView, nFlags, point);
}
}
void CAddConnectionTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (m_drawShape == bahnhof)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
if (m_drawShape == text)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
if (m_drawShape == adddata)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
}
////////////////////////////////////////////////////////////////////////////
// CWindowTool (does windows...)
CWindowTool::CWindowTool(DrawShape drawShape)
: CDrawTool(drawShape)
{
}
void CWindowTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDown(pView, nFlags, point);
CPoint local = point;
pView->ClientToDoc(local);
CDrawWindow* pObj = new CDrawWindow(CString(""), CString(""));
switch (m_drawShape)
{
default:
ASSERT(FALSE); // unsuported shape!
case window:
pObj->m_nWNDTyp = CDrawWindow::button;
break;
}
pView->GetDocument()->Add(pObj, pView);
pView->Select(pObj);
selectMode = size;
nDragHandle = 1;
lastPoint = local;
}
void CWindowTool::OnLButtonDblClk(CBaseView* pView, UINT nFlags, const CPoint& point)
{
CDrawTool::OnLButtonDblClk(pView, nFlags, point);
}
void CWindowTool::OnLButtonUp(CBaseView* pView, UINT nFlags, const CPoint& point)
{
if (point == c_down)
{
// Don't create empty objects...
CDrawObj *pObj = (CDrawObj*)pView->m_selection.GetTail();
pView->GetDocument()->Remove(pObj, pView);
delete pObj;
selectTool.OnLButtonDown(pView, nFlags, point); // try a select!
}
else
{
// Let the object generate the Window
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
void CWindowTool::OnMouseMove(CBaseView* pView, UINT nFlags, const CPoint& point)
{
SetCursor(AfxGetApp()->LoadStandardCursor(IDC_CROSS));
selectTool.OnMouseMove(pView, nFlags, point);
}
////////////////////////////////////////////////////////////////////////////
// CMakeFahrplanTool (does windows...)
CMakeFahrplanTool::CMakeFahrplanTool(DrawShape drawShape)
: CDrawTool(drawShape)
{
}
void CMakeFahrplanTool::OnLButtonDown(CBaseView* pView, UINT nFlags, const CPoint& point)
{