/*
void CDrawView::OnUpdate(CView* , LPARAM lHint, CObject* pHint)
{
switch (lHint)
{
case HINT_UPDATE_WINDOW: // redraw entire window
Invalidate(FALSE);
break;
case HINT_UPDATE_DRAWOBJ: // a single object has changed
g_pGuiManager->InvalObj((CDrawObj*)pHint);
break;
case HINT_UPDATE_SELECTION: // an entire selection has changed
{
//选中之后实时刷新
g_pGuiManager->RefrshSelectionList();
}
break;
case HINT_DELETE_SELECTION: // an entire selection has been removed
if (pHint != &m_selection)
{
CDrawObjLists::iterator it = g_pGuiManager->m_SelectList.begin();
CDrawObjLists::iterator it_end = g_pGuiManager->m_SelectList.end();
for (; it != it_end; it++)
{
CDrawObj* pObj = *it;
if (NULL != pObj)
{
g_pGuiManager->InvalObj(pObj);
g_pGuiManager->RemoveSelection(pObj); // remove it from this view's selection
}
}
}
break;
case HINT_UPDATE_OLE_ITEMS:
{
CDrawObjLists* pDrawObjLists = g_pGuiManager->GetObjLists();
CDrawObjLists::iterator it = pDrawObjLists->begin();
CDrawObjLists::iterator it_end = pDrawObjLists->end();
for (it; it != it_end; it++)
{
CDrawObj* pObj_temp = *it;
if (pObj_temp != NULL)
{
if (pObj_temp->IsKindOf(RUNTIME_CLASS(CDrawOleObj)))
g_pGuiManager->InvalObj(pObj_temp);
}
}
}
break;
default:
ASSERT(FALSE);
break;
}
}
*/
LRESULT CDrawView::DemoData(WPARAM wParam, LPARAM lParam)
{
Data_Bus *pDemo_Data = (Data_Bus*)lParam;
COLORREF color;
CDrawObjLists* pDrawObjLists = g_pGuiManager->GetObjLists();
CDrawObjLists::iterator it = pDrawObjLists->begin();
CDrawObjLists::iterator it_end = pDrawObjLists->end();
for (it; it != it_end; it++)
{
CDrawObj* pObj = *it;
if (pObj != NULL)
{
if (pObj->m_nType == 1) // DI/DO状态量
{
color= (pDemo_Data->DI_DO[pObj->m_nOrder]==0)?RGB(0,255,0):RGB(255,0,0);
pObj->SetFillColor(color);
}
}
}
CDrawDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc->SetModifiedFlag(FALSE);
return 0;
}
//颜色选择完成
LRESULT CMainFrame::OnSelEndOKColor(WPARAM wParam, LPARAM lParam)
{
UINT uiCmd = ( UINT )lParam;
CMDIFrameWnd *pFrame = (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
CMDIChildWnd *pChild = (CMDIChildWnd *) pFrame->GetActiveFrame();
CDrawView *pView = (CDrawView*)pChild->GetActiveView();
if(pView == NULL)
return 0;
if ( uiCmd == ID_FORMATTING_COLOR )
{
m_crCurrent = ( COLORREF )wParam;
if(pView->m_selection.GetCount() >= 1)
{
POSITION pos = pView->m_selection.GetHeadPosition();
while(pos != NULL)
{
CDrawObj * pObj = pView->m_selection.GetNext(pos);
if(pObj->IsKindOf(RUNTIME_CLASS(CDrawButton)))
{
CDrawButton *pButton = (CDrawButton *)pObj;
pButton->m_color = m_crCurrent;
pButton->Invalidate();
}
}
}
pView->GetDocument()->SetModifiedFlag();
}
if( uiCmd == ID_FORMATTING_BACK_COLOR)
{
m_crFillColor = ( COLORREF )wParam;
if(pView->m_selection.GetCount() >= 1)
{
POSITION pos = pView->m_selection.GetHeadPosition();
while(pos != NULL)
{
CDrawObj * pObj = pView->m_selection.GetNext(pos);
if(!pObj->IsKindOf(RUNTIME_CLASS(CDrawButton)))
{
pObj->m_clrFillColor = m_crFillColor;
pObj->Invalidate();
}
}
}
pView->GetDocument()->SetModifiedFlag();
}
return 0;
}
void CSelectTool::OnLButtonDown(CDrawView* 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 = pView->m_selection.GetHead();
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);
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);
}
((CMainFrame*)AfxGetMainWnd())->UpdateUI(pView);
lastPoint = local;
CDrawTool::OnLButtonDown(pView, nFlags, point);
}
void CDrawDoc::Draw(CDC* pDC, CDrawView* pView)
{
POSITION pos = m_objects.GetHeadPosition();
while (pos != NULL)
{
CDrawObj* pObj = m_objects.GetNext(pos);
pObj->Draw(pDC);
if (pView->m_bActive && !pDC->IsPrinting() && pView->IsSelected(pObj))
pObj->DrawTracker(pDC, CDrawObj::selected);
}
}
// point is in logical coordinates
CDrawObj* CDrawDoc::ObjectAt(const CPoint& point)
{
CRect rect(point, CSize(1, 1));
POSITION pos = m_objects.GetTailPosition();
while (pos != NULL)
{
CDrawObj* pObj = m_objects.GetPrev(pos);
if (pObj->Intersects(rect))
return pObj;
}
return NULL;
}
void CRectTool::OnLButtonUp(CDrawView* pView, UINT nFlags, const CPoint& point)
{
if (point == c_down)
{
// Don't create empty objects...
CDrawObj *pObj = pView->m_selection.GetTail();
pView->GetDocument()->Remove(pObj);
pObj->Remove();
selectTool.OnLButtonDown(pView, nFlags, point); // try a select!
}
selectTool.OnLButtonUp(pView, nFlags, point);
}
//字体或字号选择完成
void CMainFrame::OnSelEndOk()
{
int iSel = m_wndComboSize.GetCurSel( );
if ( iSel != CB_ERR ) {
m_wndComboSize.GetLBText( iSel, m_strFontSize );
}
else {
m_wndComboSize.GetWindowText( m_strFontSize );
}
//m_wndComboFont.GetWindowText(m_strFontName);
m_wndComboFont.GetSelFont(m_strFontName);
int nFontSize = atoi(m_strFontSize);
CMDIFrameWnd *pFrame = (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
CMDIChildWnd *pChild = (CMDIChildWnd *) pFrame->GetActiveFrame();
CDrawView *pView = (CDrawView*)pChild->GetActiveView();
if(pView == NULL)
return;
if(pView->m_selection.GetCount() >= 1)
{
POSITION pos = pView->m_selection.GetHeadPosition();
while(pos != NULL)
{
CDrawObj * pObj = pView->m_selection.GetNext(pos);
if(pObj->IsKindOf(RUNTIME_CLASS(CDrawButton)))
{
CDrawButton *pButton = (CDrawButton *)pObj;
if(m_strFontName.GetLength() > 0)
{
pButton->m_fontName = m_strFontName;
}
if( nFontSize > 0)
pButton->m_fontSize = nFontSize;
pButton->Invalidate();
}
}
}
pView->GetDocument()->SetModifiedFlag();
}
void CSelectTool::OnMouseMove(CDrawView* pView, UINT nFlags, const CPoint& point)
{
if (pView->GetCapture() != pView)
{
if (c_drawShape == selection && pView->m_selection.GetCount() == 1)
{
CDrawObj* pObj = 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 == selection)
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 = pView->m_selection.GetNext(pos);
CRect position = pObj->m_position;
if (selectMode == move)
{
position += delta;
pObj->MoveTo(position, pView);
}
else if (nDragHandle != 0)
{
pObj->MoveHandleTo(nDragHandle, local, pView);
}
}
lastPoint = local;
if (selectMode == size && c_drawShape == selection)
{
c_last = point;
SetCursor(pView->m_selection.GetHead()->GetHandleCursor(nDragHandle));
return; // bypass CDrawTool
}
c_last = point;
if (c_drawShape == selection)
CDrawTool::OnMouseMove(pView, nFlags, point);
}
void CMainFrame::UpdateContextTabFromObject(CDrawObjList& list)
{
int count = (int) list.GetCount();
if (count == 0)
{
return;
}
COLORREF clrFill = (COLORREF)-1;
COLORREF clrLine = (COLORREF)-1;
int nLineWeight = -1;
if (count == 1)
{
CDrawObj* pObj = list.GetHead();
if (pObj->CanChangeFillColor() && pObj->IsEnableFill())
{
clrFill = pObj->GetFillColor();
}
if (pObj->CanChangeLineColor() && pObj->IsEnableLine())
{
clrLine = pObj->GetLineColor();
}
if (pObj->CanChangeLineWeight() && pObj->IsEnableLine())
{
nLineWeight = pObj->GetLineWeight() - 1;
}
}
{
CArray<CMFCRibbonBaseElement*, CMFCRibbonBaseElement*> arButtons;
m_wndRibbonBar.GetElementsByID(ID_OBJECT_FILLCOLOR, arButtons);
if (arButtons.GetSize() > 0)
{
for (int i = 0; i < arButtons.GetSize(); i++)
{
CMFCRibbonColorButton* pButton = DYNAMIC_DOWNCAST
(CMFCRibbonColorButton, arButtons[i]
);
pButton->SetColor(clrFill);
}
}
}
{
CArray<CMFCRibbonBaseElement*, CMFCRibbonBaseElement*> arButtons;
m_wndRibbonBar.GetElementsByID(ID_OBJECT_LINECOLOR, arButtons);
if (arButtons.GetSize() > 0)
{
for (int i = 0; i < arButtons.GetSize(); i++)
{
CMFCRibbonColorButton* pButton = DYNAMIC_DOWNCAST
(CMFCRibbonColorButton, arButtons[i]
);
pButton->SetColor(clrLine);
}
}
}
{
CArray<CMFCRibbonBaseElement*, CMFCRibbonBaseElement*> arButtons;
m_wndRibbonBar.GetElementsByID(ID_OBJECT_LINEWEIGHT, arButtons);
if (arButtons.GetSize() > 0)
{
for (int i = 0; i < arButtons.GetSize(); i++)
{
CRibbonListButton* pButton = DYNAMIC_DOWNCAST
(CRibbonListButton, arButtons[i]
);
pButton->SelectItem(nLineWeight);
}
}
}
m_wndRibbonBar.RedrawWindow();
}
