include/shimgdata.idl

   1 /*
   2  * Copyright 2016 Nikolay Sivov For CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 import "unknwn.idl";
  20 import "propidl.idl";
  21
  22 cpp_quote("#ifndef _GDIPLUSPIXELFORMATS_H")
  23 typedef DWORD PixelFormat;
  24 cpp_quote("#endif")
  25
  26 cpp_quote("#ifndef _GDIPLUSENUMS_H")
  27 typedef DWORD InterpolationMode;
  28 cpp_quote("#endif")
  29
  30 cpp_quote("#ifndef _GDIPLUSIMAGING_H")
  31 typedef BYTE EncoderParameters;
  32 cpp_quote("#endif")
  33
  34 cpp_quote("#ifndef _GDIPLUSHEADERS_H")
  35 typedef BYTE Image;
  36 cpp_quote("#endif")
  37
  38 cpp_quote("#define SHIMGDEC_DEFAULT   0x0")
  39 cpp_quote("#define SHIMGDEC_THUMBNAIL 0x1")
  40 cpp_quote("#define SHIMGDEC_LOADFULL  0x2")
  41
  42 [
  43     object,
  44     uuid(53fb8e58-50c0-4003-b4aa-0c8df28e7f3a)
  45 ]
  46 interface IShellImageDataAbort : IUnknown
  47 {
  48     HRESULT QueryAbort();
  49 }
  50
  51 [
  52     object,
  53     local,
  54     uuid(bfdeec12-8040-4403-a5ea-9e07dafcf530)
  55 ]
  56 interface IShellImageData : IUnknown
  57 {
  58     HRESULT Decode([in] DWORD flags, [in] ULONG cx_desired, [in] ULONG cy_desired);
  59     HRESULT Draw([in] HDC hdc, [in] RECT *dest, [in] RECT *src);
  60     HRESULT NextFrame();
  61     HRESULT NextPage();
  62     HRESULT PrevPage();
  63     HRESULT IsTransparent();
  64     HRESULT IsAnimated();
  65     HRESULT IsVector();
  66     HRESULT IsMultipage();
  67     HRESULT IsEditable();
  68     HRESULT IsPrintable();
  69     HRESULT IsDecoded();
  70     HRESULT GetCurrentPage([out] ULONG *page);
  71     HRESULT GetPageCount([out] ULONG *count);
  72     HRESULT SelectPage([in] ULONG page);
  73     HRESULT GetSize([out] SIZE *size);
  74     HRESULT GetRawDataFormat([out] GUID *format);
  75     HRESULT GetPixelFormat([out] PixelFormat *format);
  76     HRESULT GetDelay([out] DWORD *delay);
  77     HRESULT GetProperties([in] DWORD mode, [out] IPropertySetStorage **props);
  78     HRESULT Rotate([in] DWORD angle);
  79     HRESULT Scale([in] ULONG cx, [in] ULONG cy, [in] InterpolationMode mode);
  80     HRESULT DiscardEdit();
  81     HRESULT SetEncoderParams([in] IPropertyBag *params);
  82     HRESULT DisplayName([size_is(count), in, out] LPWSTR name, UINT count);
  83     HRESULT GetResolution([out] ULONG *res_x, [out] ULONG *res_y);
  84     HRESULT GetEncoderParams([in] GUID *format, [out] EncoderParameters **params);
  85     HRESULT RegisterAbort([in] IShellImageDataAbort *abort, [out] IShellImageDataAbort **prev);
  86     HRESULT CloneFrame([out] Image **frame);
  87     HRESULT ReplaceFrame([in] Image *frame);
  88 }
  89
  90 [
  91     object,
  92     uuid(9be8ed5c-edab-4d75-90f3-bd5bdbb21c82)
  93 ]
  94 interface IShellImageDataFactory : IUnknown
  95 {
  96     HRESULT CreateIShellImageData([out] IShellImageData **data);
  97     HRESULT CreateImageFromFile([in] LPCWSTR path, [out] IShellImageData **data);
  98     HRESULT CreateImageFromStream([in] IStream *stream, [out] IShellImageData **data);
  99     HRESULT GetDataFormatFromPath([in] LPCWSTR path, [out] GUID *format);
 100 }