[!if RIBBON_TOOLBAR] // This MFC Samples source code demonstrates using MFC Microsoft Office Fluent User Interface // (the "Fluent UI") and is provided only as referential material to supplement the // Microsoft Foundation Classes Reference and related electronic documentation // included with the MFC C++ library software. // License terms to copy, use or distribute the Fluent UI are available separately. // To learn more about our Fluent UI licensing program, please visit // https://go.microsoft.com/fwlink/?LinkId=238214. // // Copyright (C) Microsoft Corporation // All rights reserved. [!endif] // $serveritemimpl$ : implementation of the $serveritemclass$ class // #include "pch.h" #include "framework.h" #include "$appheader$" #include "$docheader$" #include "$serveritemheader$" [!if CONTAINER_SERVER] #include "$containeritemheader$" [!endif] #ifdef _DEBUG #define new DEBUG_NEW #endif // $serveritemclass$ implementation IMPLEMENT_DYNAMIC($serveritemclass$, $serveritembaseclass$) $serveritemclass$::$serveritemclass$($docclass$* pContainerDoc) : $serveritembaseclass$(pContainerDoc, TRUE) { // TODO: add one-time construction code here // (eg, adding additional clipboard formats to the item's data source) } $serveritemclass$::~$serveritemclass$() { // TODO: add cleanup code here } void $serveritemclass$::Serialize(CArchive& ar) { // $serveritemclass$::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()) { $docclass$* pDoc = GetDocument(); ASSERT_VALID(pDoc); if (pDoc) pDoc->Serialize(ar); } } BOOL $serveritemclass$::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 $serveritembaseclass$::OnGetExtent(dwDrawAspect, rSize); // $serveritemclass$::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. // TODO: replace this arbitrary size rSize = CSize(3000, 3000); // 3000 x 3000 HIMETRIC units return TRUE; } BOOL $serveritemclass$::OnDraw(CDC* pDC, CSize& rSize) { if (!pDC) return FALSE; // Remove this if you use rSize UNREFERENCED_PARAMETER(rSize); // 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). [!if CONTAINER_SERVER] // TODO: also draw embedded $containeritemclass$ objects. [!endif] [!if CONTAINER_SERVER] // The following code draws the first item at an arbitrary position. // TODO: remove this code when your real drawing code is complete $docclass$* pDoc = GetDocument(); ASSERT_VALID(pDoc); if (!pDoc) return FALSE; POSITION pos = pDoc->GetStartPosition(); $containeritemclass$* pItem = DYNAMIC_DOWNCAST($containeritemclass$, pDoc->GetNextClientItem(pos)); if (pItem != nullptr) pItem->Draw(pDC, CRect(10, 10, 1010, 1010)); [!endif] return TRUE; } // $serveritemclass$ diagnostics #ifdef _DEBUG void $serveritemclass$::AssertValid() const { $serveritembaseclass$::AssertValid(); } void $serveritemclass$::Dump(CDumpContext& dc) const { $serveritembaseclass$::Dump(dc); } #endif