| 1 | /* $Id: iPictureEmf.cpp,v 1.1 2001-08-10 19:24:41 sandervl Exp $ */
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| 2 | /*
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| 3 | * OLE Picture Enhanced 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 | // Enhanced Metafile Picture
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| 19 | // ----------------------------------------------------------------------
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| 20 |
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| 21 | IPictureEmf::IPictureEmf(IPictureImpl * a_pPicture, HENHMETAFILE hemf)
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| 22 | : IPictureStrat(a_pPicture)
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| 23 | {
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| 24 | pPicture->u.emf.hemf = hemf;
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| 25 | }
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| 26 |
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| 27 | IPictureEmf::~IPictureEmf()
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| 28 | {
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| 29 | if (pPicture->fOwn)
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| 30 | {
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| 31 | // Free metafile...
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| 32 | DeleteEnhMetaFile(pPicture->u.emf.hemf);
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| 33 | }
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| 34 | }
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| 35 |
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| 36 | HRESULT IPictureEmf::get_Handle(OLE_HANDLE * pHandle)
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| 37 | {
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| 38 | *pHandle = pPicture->u.emf.hemf;
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| 39 | return S_OK;
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| 40 | }
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| 41 |
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| 42 | HRESULT IPictureEmf::get_hPal(OLE_HANDLE * phPal)
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| 43 | {
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| 44 | *phPal = 0;
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| 45 | return S_OK;
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| 46 | }
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| 47 |
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| 48 | HRESULT IPictureEmf::get_Type(SHORT * pType)
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| 49 | {
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| 50 | *pType = PICTYPE_ENHMETAFILE;
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| 51 | return S_OK;
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| 52 | }
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| 53 |
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| 54 | HRESULT IPictureEmf::get_Width(OLE_XSIZE_HIMETRIC * pWidth)
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| 55 | {
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| 56 | *pWidth = 0;
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| 57 | return E_FAIL;
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| 58 | }
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| 59 |
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| 60 | HRESULT IPictureEmf::get_Height(OLE_YSIZE_HIMETRIC * pHeight)
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| 61 | {
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| 62 | *pHeight = 0;
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| 63 | return E_FAIL;
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| 64 | }
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| 65 |
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| 66 | HRESULT IPictureEmf::Render(HDC hdc, LONG x, LONG y, LONG cx, LONG cy,
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| 67 | OLE_XPOS_HIMETRIC xSrc, OLE_YPOS_HIMETRIC ySrc,
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| 68 | OLE_XSIZE_HIMETRIC cxSrc, OLE_YSIZE_HIMETRIC cySrc,
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| 69 | LPCRECT pRcWBounds)
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| 70 | {
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| 71 | return E_FAIL;
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| 72 | }
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| 73 |
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| 74 | HRESULT IPictureEmf::set_hPal(OLE_HANDLE hPal)
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| 75 | {
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| 76 | return E_FAIL;
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| 77 | }
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| 78 |
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| 79 | HRESULT IPictureEmf::SaveAsFile(LPSTREAM pStream, BOOL fSaveMemCopy, LONG * pCbSize)
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| 80 | {
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| 81 | return E_FAIL;
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| 82 | }
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| 83 |
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| 84 | HRESULT IPictureEmf::get_Attributes(DWORD * pDwAttr)
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| 85 | {
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| 86 | *pDwAttr = PICTURE_SCALEABLE | PICTURE_TRANSPARENT;
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| 87 | return S_OK;
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| 88 | }
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| 89 |
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