gecko-dev/cmd/winfe/cxmeta.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef MetaFileContext__H
#define MetaFileContext__H
// Deriving from CDCCX
#include "cxdc.h"
class CMetaFileCX : public CDCCX {
// construction, destructions, indirect construction
public:
CMetaFileCX(CDC* pMetaFileDC, SIZE& pSize, URL_Struct *pUrl);
~CMetaFileCX();
static DWORD MetaFileAnchorObject(CDC *pMetaFileDC, SIZE& pSize, URL_Struct *pUrl);
// CDC Access.
private:
CDC *m_pMetaFileDC;
lo_SavedEmbedListData* m_embedList; /* to save the savedData from the URL struct.*/
public:
virtual HDC GetContextDC();
virtual BOOL IsDeviceDC() {return TRUE;}
virtual HDC GetAttribDC() {return m_pMetaFileDC->m_hAttribDC;}
virtual void ReleaseContextDC(HDC pDC);
// The size of the viewport which we'll be formatting layout to.
protected:
SIZE m_csViewport;
// Post Initialization
public:
virtual void Initialize(BOOL bOwnDC, RECT *pRect = NULL, BOOL bInitialPalette = TRUE, BOOL bNewMemDC = TRUE);
// Context sensitive attribute mapping.
public:
virtual PRBool ResolveIncrementalImages();
// Overrides
public:
// All connections complete.
virtual void AllConnectionsComplete(MWContext *pContext);
// Layout initialization respecting page size.
virtual void LayoutNewDocument(MWContext *pContext, URL_Struct *pURL, int32 *pWidth, int32 *pHeight, int32 *pmWidth, int32 *pmHeight);
};
#endif // MetaFileContext__H