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/*
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// SrvrItem.cpp : implementation of the CEditorSrvrItem class
//
#include "stdafx.h"
#include "editor.h"
#include "editorDoc.h"
#include "SrvrItem.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CEditorSrvrItem implementation
IMPLEMENT_DYNAMIC(CEditorSrvrItem, COleServerItem)
CEditorSrvrItem::CEditorSrvrItem(CEditorDoc *pContainerDoc) : COleServerItem(pContainerDoc, TRUE) {
// TODO: add one-time construction code here
// (eg, adding additional clipboard formats to the item's data source)
}
CEditorSrvrItem::~CEditorSrvrItem() {
// TODO: add cleanup code here
}
void CEditorSrvrItem::Serialize(CArchive &ar) {
// CEditorSrvrItem::Serialize will be called by the framework if
// the item is copied to the clipboard. This can happen automatically
// through the OLE callback OnGetClipboardData. A good default for
// the embedded item is simply to delegate to the document's Serialize
// function. If you support links, then you will want to serialize
// just a portion of the document.
if (!IsLinkedItem()) {
CEditorDoc *pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc->Serialize(ar);
}
}
BOOL CEditorSrvrItem::OnGetExtent(DVASPECT dwDrawAspect, CSize &rSize) {
// Most applications, like this one, only handle drawing the content
// aspect of the item. If you wish to support other aspects, such
// as DVASPECT_THUMBNAIL (by overriding OnDrawEx), then this
// implementation of OnGetExtent should be modified to handle the
// additional aspect(s).
if (dwDrawAspect != DVASPECT_CONTENT)
return COleServerItem::OnGetExtent(dwDrawAspect, rSize);
// CEditorSrvrItem::OnGetExtent is called to get the extent in
// HIMETRIC units of the entire item. The default implementation
// here simply returns a hard-coded number of units.
CEditorDoc *pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: replace this arbitrary size
rSize = CSize(3000, 3000); // 3000 x 3000 HIMETRIC units
return TRUE;
}
BOOL CEditorSrvrItem::OnDraw(CDC *pDC, CSize &rSize) {
// Remove this if you use rSize
UNREFERENCED_PARAMETER(rSize);
CEditorDoc *pDoc = GetDocument();
ASSERT_VALID(pDoc);
// TODO: set mapping mode and extent
// (The extent is usually the same as the size returned from OnGetExtent)
pDC->SetMapMode(MM_ANISOTROPIC);
pDC->SetWindowOrg(0, 0);
pDC->SetWindowExt(3000, 3000);
// TODO: add drawing code here. Optionally, fill in the HIMETRIC extent.
// All drawing takes place in the metafile device context (pDC).
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CEditorSrvrItem diagnostics
#ifdef _DEBUG
void CEditorSrvrItem::AssertValid() const { COleServerItem::AssertValid(); }
void CEditorSrvrItem::Dump(CDumpContext &dc) const { COleServerItem::Dump(dc); }
#endif
/////////////////////////////////////////////////////////////////////////////
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