| 1 | /* $Id: iPictureMeta.cpp,v 1.1 1999-11-23 20:45:24 davidr Exp $ */
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| 2 | /*
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| 3 | * OLE Picture Metafile Strategy object
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| 4 | *
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| 5 | * 20/11/99 - New Code
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| 6 | *
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| 7 | * Copyright 1999 David J. Raison
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| 8 | *
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| 9 | * Project Odin Software License can be found in LICENSE.TXT
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| 10 | *
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| 11 | */
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| 12 |
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| 13 | #include "oleaut32.h"
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| 14 | #include "olectl.h"
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| 15 | #include "ipicture.h"
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| 16 |
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| 17 | // ----------------------------------------------------------------------
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| 18 | // Std Metafile Picture
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| 19 | // ----------------------------------------------------------------------
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| 20 |
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| 21 | IPictureMeta::IPictureMeta(IPictureImpl * a_pPicture, HMETAFILE hmeta, int xExt, int yExt)
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| 22 | : IPictureStrat(a_pPicture)
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| 23 | {
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| 24 | pPicture->u.wmf.hmeta = hmeta;
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| 25 | pPicture->u.wmf.xExt = xExt;
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| 26 | pPicture->u.wmf.yExt = yExt;
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| 27 | }
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| 28 |
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| 29 | IPictureMeta::~IPictureMeta()
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| 30 | {
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| 31 | if (pPicture->fOwn)
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| 32 | {
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| 33 | // Free metafile...
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| 34 | DeleteMetaFile(pPicture->u.wmf.hmeta);
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| 35 | }
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| 36 | }
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| 37 |
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| 38 | HRESULT IPictureMeta::get_Handle(OLE_HANDLE * pHandle)
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| 39 | {
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| 40 | *pHandle = pPicture->u.wmf.hmeta;
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| 41 | return S_OK;
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| 42 | }
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| 43 |
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| 44 | HRESULT IPictureMeta::get_hPal(OLE_HANDLE * phPal)
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| 45 | {
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| 46 | *phPal = 0;
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| 47 | return E_FAIL;
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| 48 | }
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| 49 |
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| 50 | HRESULT IPictureMeta::get_Type(SHORT * pType)
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| 51 | {
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| 52 | *pType = PICTYPE_METAFILE;
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| 53 | return S_OK;
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| 54 | }
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| 55 |
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| 56 | HRESULT IPictureMeta::get_Width(OLE_XSIZE_HIMETRIC * pWidth)
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| 57 | {
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| 58 | *pWidth = pPicture->u.wmf.xExt;
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| 59 | return S_OK;
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| 60 | }
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| 61 |
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| 62 | HRESULT IPictureMeta::get_Height(OLE_YSIZE_HIMETRIC * pHeight)
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| 63 | {
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| 64 | *pHeight = pPicture->u.wmf.yExt;
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| 65 | return S_OK;
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| 66 | }
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| 67 |
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| 68 | HRESULT IPictureMeta::Render(HDC hdc, LONG x, LONG y, LONG cx, LONG cy,
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| 69 | OLE_XPOS_HIMETRIC xSrc, OLE_YPOS_HIMETRIC ySrc,
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| 70 | OLE_XSIZE_HIMETRIC cxSrc, OLE_YSIZE_HIMETRIC cySrc,
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| 71 | LPCRECT pRcWBounds)
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| 72 | {
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| 73 | return E_FAIL;
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| 74 | }
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| 75 |
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| 76 | HRESULT IPictureMeta::set_hPal(OLE_HANDLE hPal)
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| 77 | {
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| 78 | return E_FAIL;
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| 79 | }
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| 80 |
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| 81 | HRESULT IPictureMeta::SaveAsFile(LPSTREAM pStream, BOOL fSaveMemCopy, LONG * pCbSize)
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| 82 | {
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| 83 | return E_FAIL;
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| 84 | }
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| 85 |
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| 86 | HRESULT IPictureMeta::get_Attributes(DWORD * pDwAttr)
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| 87 | {
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| 88 | *pDwAttr = PICTURE_SCALEABLE | PICTURE_TRANSPARENT;
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| 89 | return S_OK;
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| 90 | }
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| 91 |
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