662 lines
26 KiB
C#
662 lines
26 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Runtime.InteropServices;
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using System.Drawing;
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namespace FDK
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{
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public class CWin32
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{
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#region [ Win32 定数 ]
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//-----------------
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public const int S_OK = 0x00000000;
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public const int S_FALSE = 0x00000001;
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public const int E_FAIL = unchecked( (int) 0x80004005 );
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public const int E_ABORT = unchecked( (int) 0x80004004 );
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public const int BROADCAST_QUERY_DENY = 0x424d5144;
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public const uint CALLBACK_FUNCTION = 0x30000;
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public const uint ES_CONTINUOUS = 0x80000000;
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public const uint ES_DISPLAY_REQUIRED = 2;
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public const uint ES_SYSTEM_REQUIRED = 1;
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public const uint ES_USER_PRESENT = 4;
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public const int GWL_EXSTYLE = -20;
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public const int GWL_HINSTANCE = -6;
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public const int GWL_HWNDPARENT = -8;
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public const int GWL_ID = -12;
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public const int GWL_STYLE = -16;
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public const int GWL_USERDATA = -21;
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public const int GWL_WNDPROC = -4;
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public static readonly IntPtr HWND_NOTOPMOST = new IntPtr( -2 );
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public static readonly IntPtr HWND_TOPMOST = new IntPtr( -1 );
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public const uint MAXPNAMELEN = 0x20;
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#region [ MIDIメッセージ ]
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public const uint MIM_CLOSE = 0x3c2;
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public const uint MIM_DATA = 0x3c3;
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public const uint MIM_ERROR = 0x3c5;
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public const uint MIM_LONGDATA = 0x3c4;
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public const uint MIM_LONGERROR = 0x3c6;
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public const uint MIM_OPEN = 0x3c1;
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#endregion
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public const int MONITOR_DEFAULTTOPRIMARY = 1;
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public const int PBT_APMQUERYSTANDBY = 1;
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public const int PBT_APMQUERYSUSPEND = 0;
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public const int SC_MONITORPOWER = 0xf170;
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public const int SC_SCREENSAVE = 0xf140;
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public const int SIZE_MAXIMIZED = 2;
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public const int SIZE_MINIMIZED = 1;
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public const int SIZE_RESTORED = 0;
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public const uint SWP_FRAMECHANGED = 0x20;
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public const uint SWP_HIDEWINDOW = 0x80;
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public const uint SWP_NOACTIVATE = 0x10;
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public const uint SWP_NOCOPYBITS = 0x100;
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public const uint SWP_NOMOVE = 2;
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public const uint SWP_NOOWNERZORDER = 0x200;
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public const uint SWP_NOREDRAW = 8;
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public const uint SWP_NOSENDCHANGING = 0x400;
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public const uint SWP_NOSIZE = 1;
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public const uint SWP_NOZORDER = 4;
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public const uint SWP_SHOWWINDOW = 0x40;
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public const uint PM_NOREMOVE = 0;
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public const uint PM_REMOVE = 1;
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#region [ DirectShow, VFW 関連 ]
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//-----------------
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public const int S_WARN_OUTPUTRESET = 0x00009DD4;
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public const int E_NOTINTREE = unchecked( (int) 0x80040400 );
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public const int E_RENDER_ENGINE_IS_BROKEN = unchecked( (int) 0x80040401 );
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public const int E_MUST_INIT_RENDERER = unchecked( (int) 0x80040402 );
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public const int E_NOTDETERMINED = unchecked( (int) 0x80040403 );
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public const int E_NO_TIMELINE = unchecked( (int) 0x80040404 );
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public const int VFW_E_INVALIDMEDIATYPE = unchecked( (int) 0x80040200 );
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public const int VFW_E_INVALIDSUBTYPE = unchecked( (int) 0x80040201 );
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public const int VFW_E_NEED_OWNER = unchecked( (int) 0x80040202 );
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public const int VFW_E_ENUM_OUT_OF_SYNC = unchecked( (int) 0x80040203 );
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public const int VFW_E_ALREADY_CONNECTED = unchecked( (int) 0x80040204 );
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public const int VFW_E_FILTER_ACTIVE = unchecked( (int) 0x80040205 );
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public const int VFW_E_NO_TYPES = unchecked( (int) 0x80040206 );
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public const int VFW_E_NO_ACCEPTABLE_TYPES = unchecked( (int) 0x80040207 );
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public const int VFW_E_INVALID_DIRECTION = unchecked( (int) 0x80040208 );
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public const int VFW_E_NOT_CONNECTED = unchecked( (int) 0x80040209 );
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public const int VFW_E_NO_ALLOCATOR = unchecked( (int) 0x8004020A );
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public const int VFW_E_RUNTIME_ERROR = unchecked( (int) 0x8004020B );
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public const int VFW_E_BUFFER_NOTSET = unchecked( (int) 0x8004020C );
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public const int VFW_E_BUFFER_OVERFLOW = unchecked( (int) 0x8004020D );
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public const int VFW_E_BADALIGN = unchecked( (int) 0x8004020E );
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public const int VFW_E_ALREADY_COMMITTED = unchecked( (int) 0x8004020F );
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public const int VFW_E_BUFFERS_OUTSTANDING = unchecked( (int) 0x80040210 );
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public const int VFW_E_NOT_COMMITTED = unchecked( (int) 0x80040211 );
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public const int VFW_E_SIZENOTSET = unchecked( (int) 0x80040212 );
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public const int VFW_E_NO_CLOCK = unchecked( (int) 0x80040213 );
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public const int VFW_E_NO_SINK = unchecked( (int) 0x80040214 );
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public const int VFW_E_NO_INTERFACE = unchecked( (int) 0x80040215 );
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public const int VFW_E_NOT_FOUND = unchecked( (int) 0x80040216 );
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public const int VFW_E_CANNOT_CONNECT = unchecked( (int) 0x80040217 );
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public const int VFW_E_CANNOT_RENDER = unchecked( (int) 0x80040218 );
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public const int VFW_E_CHANGING_FORMAT = unchecked( (int) 0x80040219 );
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public const int VFW_E_NO_COLOR_KEY_SET = unchecked( (int) 0x8004021A );
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public const int VFW_E_NOT_OVERLAY_CONNECTION = unchecked( (int) 0x8004021B );
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public const int VFW_E_NOT_SAMPLE_CONNECTION = unchecked( (int) 0x8004021C );
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public const int VFW_E_PALETTE_SET = unchecked( (int) 0x8004021D );
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public const int VFW_E_COLOR_KEY_SET = unchecked( (int) 0x8004021E );
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public const int VFW_E_NO_COLOR_KEY_FOUND = unchecked( (int) 0x8004021F );
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public const int VFW_E_NO_PALETTE_AVAILABLE = unchecked( (int) 0x80040220 );
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public const int VFW_E_NO_DISPLAY_PALETTE = unchecked( (int) 0x80040221 );
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public const int VFW_E_TOO_MANY_COLORS = unchecked( (int) 0x80040222 );
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public const int VFW_E_STATE_CHANGED = unchecked( (int) 0x80040223 );
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public const int VFW_E_NOT_STOPPED = unchecked( (int) 0x80040224 );
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public const int VFW_E_NOT_PAUSED = unchecked( (int) 0x80040225 );
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public const int VFW_E_NOT_RUNNING = unchecked( (int) 0x80040226 );
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public const int VFW_E_WRONG_STATE = unchecked( (int) 0x80040227 );
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public const int VFW_E_START_TIME_AFTER_END = unchecked( (int) 0x80040228 );
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public const int VFW_E_INVALID_RECT = unchecked( (int) 0x80040229 );
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public const int VFW_E_TYPE_NOT_ACCEPTED = unchecked( (int) 0x8004022A );
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public const int VFW_E_SAMPLE_REJECTED = unchecked( (int) 0x8004022B );
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public const int VFW_E_SAMPLE_REJECTED_EOS = unchecked( (int) 0x8004022C );
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public const int VFW_E_DUPLICATE_NAME = unchecked( (int) 0x8004022D );
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public const int VFW_S_DUPLICATE_NAME = 0x0004022D;
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public const int VFW_E_TIMEOUT = unchecked( (int) 0x8004022E );
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public const int VFW_E_INVALID_FILE_FORMAT = unchecked( (int) 0x8004022F );
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public const int VFW_E_ENUM_OUT_OF_RANGE = unchecked( (int) 0x80040230 );
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public const int VFW_E_CIRCULAR_GRAPH = unchecked( (int) 0x80040231 );
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public const int VFW_E_NOT_ALLOWED_TO_SAVE = unchecked( (int) 0x80040232 );
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public const int VFW_E_TIME_ALREADY_PASSED = unchecked( (int) 0x80040233 );
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public const int VFW_E_ALREADY_CANCELLED = unchecked( (int) 0x80040234 );
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public const int VFW_E_CORRUPT_GRAPH_FILE = unchecked( (int) 0x80040235 );
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public const int VFW_E_ADVISE_ALREADY_SET = unchecked( (int) 0x80040236 );
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public const int VFW_S_STATE_INTERMEDIATE = 0x00040237;
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public const int VFW_E_NO_MODEX_AVAILABLE = unchecked( (int) 0x80040238 );
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public const int VFW_E_NO_ADVISE_SET = unchecked( (int) 0x80040239 );
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public const int VFW_E_NO_FULLSCREEN = unchecked( (int) 0x8004023A );
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public const int VFW_E_IN_FULLSCREEN_MODE = unchecked( (int) 0x8004023B );
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public const int VFW_E_UNKNOWN_FILE_TYPE = unchecked( (int) 0x80040240 );
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public const int VFW_E_CANNOT_LOAD_SOURCE_FILTER = unchecked( (int) 0x80040241 );
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public const int VFW_S_PARTIAL_RENDER = 0x00040242;
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public const int VFW_E_FILE_TOO_SHORT = unchecked( (int) 0x80040243 );
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public const int VFW_E_INVALID_FILE_VERSION = unchecked( (int) 0x80040244 );
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public const int VFW_S_SOME_DATA_IGNORED = 0x00040245;
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public const int VFW_S_CONNECTIONS_DEFERRED = 0x00040246;
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public const int VFW_E_INVALID_CLSID = unchecked( (int) 0x80040247 );
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public const int VFW_E_INVALID_MEDIA_TYPE = unchecked( (int) 0x80040248 );
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public const int VFW_E_SAMPLE_TIME_NOT_SET = unchecked( (int) 0x80040249 );
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public const int VFW_S_RESOURCE_NOT_NEEDED = 0x00040250;
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public const int VFW_E_MEDIA_TIME_NOT_SET = unchecked( (int) 0x80040251 );
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public const int VFW_E_NO_TIME_FORMAT_SET = unchecked( (int) 0x80040252 );
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public const int VFW_E_MONO_AUDIO_HW = unchecked( (int) 0x80040253 );
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public const int VFW_S_MEDIA_TYPE_IGNORED = 0x00040254;
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public const int VFW_E_NO_DECOMPRESSOR = unchecked( (int) 0x80040255 );
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public const int VFW_E_NO_AUDIO_HARDWARE = unchecked( (int) 0x80040256 );
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public const int VFW_S_VIDEO_NOT_RENDERED = 0x00040257;
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public const int VFW_S_AUDIO_NOT_RENDERED = 0x00040258;
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public const int VFW_E_RPZA = unchecked( (int) 0x80040259 );
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public const int VFW_S_RPZA = 0x0004025A;
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public const int VFW_E_PROCESSOR_NOT_SUITABLE = unchecked( (int) 0x8004025B );
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public const int VFW_E_UNSUPPORTED_AUDIO = unchecked( (int) 0x8004025C );
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public const int VFW_E_UNSUPPORTED_VIDEO = unchecked( (int) 0x8004025D );
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public const int VFW_E_MPEG_NOT_CONSTRAINED = unchecked( (int) 0x8004025E );
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public const int VFW_E_NOT_IN_GRAPH = unchecked( (int) 0x8004025F );
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public const int VFW_S_ESTIMATED = 0x00040260;
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public const int VFW_E_NO_TIME_FORMAT = unchecked( (int) 0x80040261 );
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public const int VFW_E_READ_ONLY = unchecked( (int) 0x80040262 );
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public const int VFW_S_RESERVED = 0x00040263;
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public const int VFW_E_BUFFER_UNDERFLOW = unchecked( (int) 0x80040264 );
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public const int VFW_E_UNSUPPORTED_STREAM = unchecked( (int) 0x80040265 );
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public const int VFW_E_NO_TRANSPORT = unchecked( (int) 0x80040266 );
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public const int VFW_S_STREAM_OFF = 0x00040267;
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public const int VFW_S_CANT_CUE = 0x00040268;
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public const int VFW_E_BAD_VIDEOCD = unchecked( (int) 0x80040269 );
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public const int VFW_S_NO_STOP_TIME = 0x00040270;
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public const int VFW_E_OUT_OF_VIDEO_MEMORY = unchecked( (int) 0x80040271 );
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public const int VFW_E_VP_NEGOTIATION_FAILED = unchecked( (int) 0x80040272 );
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public const int VFW_E_DDRAW_CAPS_NOT_SUITABLE = unchecked( (int) 0x80040273 );
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public const int VFW_E_NO_VP_HARDWARE = unchecked( (int) 0x80040274 );
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public const int VFW_E_NO_CAPTURE_HARDWARE = unchecked( (int) 0x80040275 );
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public const int VFW_E_DVD_OPERATION_INHIBITED = unchecked( (int) 0x80040276 );
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public const int VFW_E_DVD_INVALIDDOMAIN = unchecked( (int) 0x80040277 );
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public const int VFW_E_DVD_NO_BUTTON = unchecked( (int) 0x80040278 );
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public const int VFW_E_DVD_GRAPHNOTREADY = unchecked( (int) 0x80040279 );
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public const int VFW_E_DVD_RENDERFAIL = unchecked( (int) 0x8004027A );
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public const int VFW_E_DVD_DECNOTENOUGH = unchecked( (int) 0x8004027B );
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public const int VFW_E_DVD_NOT_IN_KARAOKE_MODE = unchecked( (int) 0x8004028B );
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public const int VFW_E_FRAME_STEP_UNSUPPORTED = unchecked( (int) 0x8004028E );
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public const int VFW_E_PIN_ALREADY_BLOCKED_ON_THIS_THREAD = unchecked( (int) 0x80040293 );
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public const int VFW_E_PIN_ALREADY_BLOCKED = unchecked( (int) 0x80040294 );
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public const int VFW_E_CERTIFICATION_FAILURE = unchecked( (int) 0x80040295 );
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public const int VFW_E_BAD_KEY = unchecked( (int) 0x800403F2 );
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//-----------------
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#endregion
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#region [ Windowsメッセージ ]
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public const uint WM_ACTIVATEAPP = 0x1c;
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public const uint WM_COPYDATA = 0x4a;
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public const uint WM_CLOSE = 0x10;
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public const uint WM_POWERBROADCAST = 0x218;
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public const uint WM_SIZE = 5;
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public const uint WM_SYSCOMMAND = 0x112;
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public const uint WM_SYSKEYDOWN = 260;
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public const uint WM_APP = 0x00008000;
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public const uint WM_QUIT = 0x12;
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public const uint WPF_RESTORETOMAXIMIZED = 2;
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#endregion
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#region [ WindowsStyle フラグ]
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public const long WS_BORDER = 0x800000L;
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public const long WS_CAPTION = 0xc00000L;
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public const long WS_CHILD = 0x40000000L;
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public const long WS_CHILDWINDOW = 0x40000000L;
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public const long WS_CLIPCHILDREN = 0x2000000L;
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public const long WS_CLIPSIBLINGS = 0x4000000L;
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public const long WS_DISABLED = 0x8000000L;
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public const long WS_DLGFRAME = 0x400000L;
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public const long WS_GROUP = 0x20000L;
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public const long WS_HSCROLL = 0x100000L;
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public const long WS_ICONIC = 0x20000000L;
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public const long WS_MAXIMIZE = 0x1000000L;
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public const long WS_MAXIMIZEBOX = 0x10000L;
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public const long WS_MINIMIZE = 0x20000000L;
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public const long WS_MINIMIZEBOX = 0x20000L;
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public const long WS_OVERLAPPED = 0L;
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public const long WS_OVERLAPPEDWINDOW = 0xcf0000L;
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public const long WS_POPUP = 0x80000000L;
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public const long WS_POPUPWINDOW = 0x80880000L;
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public const long WS_SIZEBOX = 0x40000L;
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public const long WS_SYSMENU = 0x80000L;
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public const long WS_TABSTOP = 0x10000L;
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public const long WS_THICKFRAME = 0x40000L;
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public const long WS_TILED = 0L;
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public const long WS_TILEDWINDOW = 0xcf0000L;
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public const long WS_VISIBLE = 0x10000000L;
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public const long WS_VSCROLL = 0x200000L;
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public const long WS_EX_ACCEPTFILES = 0x10L;
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public const long WS_EX_APPWINDOW = 0x40000L;
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public const long WS_EX_CLIENTEDGE = 0x200L;
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public const long WS_EX_COMPOSITED = 0x2000000L;
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public const long WS_EX_CONTEXTHELP = 0x400L;
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public const long WS_EX_CONTROLPARENT = 0x10000L;
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public const long WS_EX_DLGMODALFRAME = 1L;
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public const long WS_EX_LAYERED = 0x80000L;
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public const long WS_EX_LAYOUTRTL = 0x400000L;
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public const long WS_EX_LEFT = 0L;
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public const long WS_EX_LEFTSCROLLBAR = 0x4000L;
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public const long WS_EX_LTRREADING = 0L;
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public const long WS_EX_MDICHILD = 0x40L;
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public const long WS_EX_NOACTIVATE = 0x8000000L;
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public const long WS_EX_NOINHERITLAYOUT = 0x100000L;
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public const long WS_EX_NOPARENTNOTIFY = 4L;
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public const long WS_EX_OVERLAPPEDWINDOW = 0x300L;
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public const long WS_EX_PALETTEWINDOW = 0x188L;
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public const long WS_EX_RIGHT = 0x1000L;
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public const long WS_EX_RIGHTSCROLLBAR = 0L;
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public const long WS_EX_RTLREADING = 0x2000L;
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public const long WS_EX_STATICEDGE = 0x20000L;
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public const long WS_EX_TOOLWINDOW = 0x80L;
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public const long WS_EX_TOPMOST = 8L;
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public const long WS_EX_TRANSPARENT = 0x20L;
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public const long WS_EX_WINDOWEDGE = 0x100L;
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#endregion
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public enum EShowWindow
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{
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ForceMinimize = 11,
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Hide = 0,
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Maximize = 3,
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Minimize = 6,
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Normal = 1,
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Restore = 9,
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Show = 5,
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ShowDefault = 10,
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ShowMaximized = 3,
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ShowMinimized = 2,
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ShowMinNoActive = 7,
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ShowNA = 8,
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ShowNoActivate = 4
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}
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public enum MMSYSERR
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{
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NOERROR,
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ERROR,
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BADDEVICEID,
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NOTENABLED,
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ALLOCATED,
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INVALHANDLE,
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NODRIVER,
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NOMEM,
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NOTSUPPORTED,
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BADERRNUM,
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INVALFLAG,
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INVALPARAM,
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HANDLEBUSY,
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INVALIDALIAS,
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BADDB,
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KEYNOTFOUND,
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READERROR,
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WRITEERROR,
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DELETEERROR,
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VALNOTFOUND,
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NODRIVERCB,
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MOREDATA
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}
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[FlagsAttribute]
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internal enum ExecutionState : uint
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{
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Null = 0, // 関数が失敗した時の戻り値
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SystemRequired = 1, // スタンバイを抑止
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DisplayRequired = 2, // 画面OFFを抑止
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Continuous = 0x80000000, // 効果を永続させる。ほかオプションと併用する。
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}
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//-----------------
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#endregion
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#region [ Win32 関数 ]
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//-----------------
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[return: MarshalAs( UnmanagedType.Bool )]
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[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
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public static extern bool AdjustWindowRect( ref RECT lpRect, uint dwStyle, [MarshalAs( UnmanagedType.Bool )] bool bMenu );
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[return: MarshalAs( UnmanagedType.Bool )]
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[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
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public static extern bool GetClientRect( IntPtr hWnd, out RECT lpRect );
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[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
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public static extern uint GetWindowLong( IntPtr hWnd, int nIndex );
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[return: MarshalAs( UnmanagedType.Bool )]
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[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
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public static extern bool GetWindowPlacement( IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl );
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[return: MarshalAs( UnmanagedType.Bool )]
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[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern bool IsIconic( IntPtr hWnd );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern bool IsWindowVisible( IntPtr hWnd );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern bool IsZoomed( IntPtr hWnd );
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInClose(IntPtr hMidiIn);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInGetDevCaps(uint uDeviceID, ref MIDIINCAPS lpMidiInCaps, uint cbMidiInCaps);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInGetID(IntPtr hMidiIn, ref IntPtr puDeviceID);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInGetNumDevs();
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInOpen(ref IntPtr phMidiIn, uint uDeviceID, MidiInProc dwCallback, IntPtr dwInstance, int fdwOpen);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInReset(IntPtr hMidiIn);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInStart(IntPtr hMidiIn);
|
|
[DllImport("winmm.dll")]
|
|
public static extern uint midiInStop(IntPtr hMidiIn);
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern IntPtr MonitorFromWindow( IntPtr hwnd, uint dwFlags );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern bool PeekMessage( out WindowMessage message, IntPtr hwnd, uint messageFilterMin, uint messageFilterMax, uint flags );
|
|
[DllImport( "kernel32.dll", CharSet = CharSet.Auto )]
|
|
public static extern uint SetThreadExecutionState( uint esFlags );
|
|
[DllImport( "Kernel32.Dll" )]
|
|
public static unsafe extern void CopyMemory( void* pDest, void* pSrc, uint numOfBytes );
|
|
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
|
|
public static extern uint SetWindowLong( IntPtr hWnd, int nIndex, uint dwNewLong );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
|
|
public static extern bool SetWindowPlacement( IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
|
|
public static extern bool SetWindowPos( IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto )]
|
|
public static extern bool ShowWindow( IntPtr hWnd, EShowWindow nCmdShow );
|
|
[return: MarshalAs( UnmanagedType.Bool )]
|
|
[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
|
|
public static extern bool SystemParametersInfo( uint uiAction, uint uiParam, IntPtr pvParam, uint fWinIni );
|
|
[DllImport( "kernel32.dll" )]
|
|
public static extern void GetSystemInfo( ref SYSTEM_INFO ptmpsi );
|
|
[DllImport( "kernel32.dll" )]
|
|
internal static extern ExecutionState SetThreadExecutionState( ExecutionState esFlags );
|
|
//-----------------
|
|
#endregion
|
|
|
|
#region [ Win32 構造体 ]
|
|
//-----------------
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
private struct FILTERKEYS
|
|
{
|
|
public int cbSize;
|
|
public int dwFlags;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct MIDIINCAPS
|
|
{
|
|
public ushort wMid;
|
|
public ushort wPid;
|
|
public uint vDriverVersion;
|
|
[MarshalAs( UnmanagedType.ByValTStr, SizeConst = 0x20 )]
|
|
public string szPname;
|
|
public uint dwSupport;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct RECT
|
|
{
|
|
public int left;
|
|
public int top;
|
|
public int right;
|
|
public int bottom;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
private struct STICKYKEYS
|
|
{
|
|
public int cbSize;
|
|
public int dwFlags;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
private struct TOGGLEKEYS
|
|
{
|
|
public int cbSize;
|
|
public int dwFlags;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct WAVEFORMATEX
|
|
{
|
|
public ushort wFormatTag;
|
|
public ushort nChannels;
|
|
public uint nSamplesPerSec;
|
|
public uint nAvgBytesPerSec;
|
|
public ushort nBlockAlign;
|
|
public ushort wBitsPerSample;
|
|
public ushort cbSize;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct WindowMessage
|
|
{
|
|
public IntPtr hWnd;
|
|
public uint msg;
|
|
public IntPtr wParam;
|
|
public IntPtr lParam;
|
|
public uint time;
|
|
public Point p;
|
|
}
|
|
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct WINDOWPLACEMENT
|
|
{
|
|
public int length;
|
|
public int flags;
|
|
public CWin32.EShowWindow showCmd;
|
|
public Point ptMinPosition;
|
|
public Point ptMaxPosition;
|
|
public CWin32.RECT rcNormalPosition;
|
|
public static int Length
|
|
{
|
|
get
|
|
{
|
|
return Marshal.SizeOf( typeof( CWin32.WINDOWPLACEMENT ) );
|
|
}
|
|
}
|
|
}
|
|
[StructLayout( LayoutKind.Sequential )]
|
|
public struct SYSTEM_INFO
|
|
{
|
|
public uint dwOemId;
|
|
public uint dwPageSize;
|
|
public uint lpMinimumApplicationAddress;
|
|
public uint lpMaximumApplicationAddress;
|
|
public uint dwActiveProcessorMask;
|
|
public uint dwNumberOfProcessors;
|
|
public uint dwProcessorType;
|
|
public uint dwAllocationGranularity;
|
|
public uint dwProcessorLevel;
|
|
public uint dwProcessorRevision;
|
|
}
|
|
//-----------------
|
|
#endregion
|
|
|
|
|
|
// プロパティ
|
|
|
|
public static bool bアプリがIdle状態である
|
|
{
|
|
get
|
|
{
|
|
WindowMessage message;
|
|
return !PeekMessage( out message, IntPtr.Zero, 0, 0, 0 );
|
|
}
|
|
}
|
|
|
|
|
|
// キーボードの特殊機能の制御
|
|
|
|
public static class Cトグルキー機能
|
|
{
|
|
public static void t無効化する()
|
|
{
|
|
if( ( stored.dwFlags & 1L ) == 0L )
|
|
{
|
|
CWin32.TOGGLEKEYS structure = new CWin32.TOGGLEKEYS();
|
|
structure.dwFlags = stored.dwFlags;
|
|
structure.cbSize = stored.cbSize;
|
|
structure.dwFlags &= -5;
|
|
structure.dwFlags &= -9;
|
|
int cb = Marshal.SizeOf( structure );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( structure, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x35, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
}
|
|
public static void t復元する()
|
|
{
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x35, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
#region [ private ]
|
|
//-----------------
|
|
static Cトグルキー機能()
|
|
{
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x34, (uint) cb, ptr, 0 );
|
|
stored = (CWin32.TOGGLEKEYS) Marshal.PtrToStructure( ptr, typeof( CWin32.TOGGLEKEYS ) );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
private const uint SPI_GETTOGGLEKEYS = 0x34;
|
|
private const uint SPI_SETTOGGLEKEYS = 0x35;
|
|
private static CWin32.TOGGLEKEYS stored = new CWin32.TOGGLEKEYS();
|
|
private const uint TKF_CONFIRMHOTKEY = 8;
|
|
private const uint TKF_HOTKEYACTIVE = 4;
|
|
private const uint TKF_TOGGLEKEYSON = 1;
|
|
//-----------------
|
|
#endregion
|
|
}
|
|
public static class Cフィルタキー機能
|
|
{
|
|
public static void t無効化する()
|
|
{
|
|
if( ( stored.dwFlags & 1L ) == 0L )
|
|
{
|
|
CWin32.FILTERKEYS structure = new CWin32.FILTERKEYS();
|
|
structure.dwFlags = stored.dwFlags;
|
|
structure.cbSize = stored.cbSize;
|
|
structure.dwFlags &= -5;
|
|
structure.dwFlags &= -9;
|
|
int cb = Marshal.SizeOf( structure );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( structure, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x3b, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
}
|
|
public static void t復元する()
|
|
{
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x3b, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
#region [ private ]
|
|
//-----------------
|
|
static Cフィルタキー機能()
|
|
{
|
|
stored.cbSize = 0;
|
|
stored.dwFlags = 0;
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 50, (uint) cb, ptr, 0 );
|
|
stored = (CWin32.FILTERKEYS) Marshal.PtrToStructure( ptr, typeof( CWin32.FILTERKEYS ) );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
private const uint FKF_CONFIRMHOTKEY = 8;
|
|
private const uint FKF_FILTERKEYSON = 1;
|
|
private const uint FKF_HOTKEYACTIVE = 4;
|
|
private const uint SPI_GETFILTERKEYS = 50;
|
|
private const uint SPI_SETFILTERKEYS = 0x3b;
|
|
private static CWin32.FILTERKEYS stored = new CWin32.FILTERKEYS();
|
|
//-----------------
|
|
#endregion
|
|
}
|
|
public static class C固定キー機能
|
|
{
|
|
public static void t無効化する()
|
|
{
|
|
if( ( stored.dwFlags & 1L ) == 0L )
|
|
{
|
|
CWin32.STICKYKEYS structure = new CWin32.STICKYKEYS();
|
|
structure.dwFlags = stored.dwFlags;
|
|
structure.cbSize = stored.cbSize;
|
|
structure.dwFlags &= -5;
|
|
structure.dwFlags &= -9;
|
|
int cb = Marshal.SizeOf( structure );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( structure, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x3b, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
}
|
|
public static void t復元する()
|
|
{
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x3b, (uint) cb, ptr, 0 );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
#region [ private ]
|
|
//-----------------
|
|
static C固定キー機能()
|
|
{
|
|
stored.cbSize = 0;
|
|
stored.dwFlags = 0;
|
|
int cb = Marshal.SizeOf( stored );
|
|
IntPtr ptr = Marshal.AllocCoTaskMem( cb );
|
|
Marshal.StructureToPtr( stored, ptr, false );
|
|
CWin32.SystemParametersInfo( 0x3a, (uint) cb, ptr, 0 );
|
|
stored = (CWin32.STICKYKEYS) Marshal.PtrToStructure( ptr, typeof( CWin32.STICKYKEYS ) );
|
|
Marshal.FreeCoTaskMem( ptr );
|
|
}
|
|
|
|
private const uint SKF_CONFIRMHOTKEY = 8;
|
|
private const uint SKF_HOTKEYACTIVE = 4;
|
|
private const uint SKF_STICKYKEYSON = 1;
|
|
private const uint SPI_GETSTICKYKEYS = 0x3a;
|
|
private const uint SPI_SETSTICKYKEYS = 0x3b;
|
|
private static CWin32.STICKYKEYS stored = new CWin32.STICKYKEYS();
|
|
//-----------------
|
|
#endregion
|
|
}
|
|
|
|
|
|
// Win32 メッセージ処理デリゲート
|
|
|
|
public delegate void MidiInProc(IntPtr hMidiIn, uint wMsg, IntPtr dwInstance, IntPtr dwParam1, IntPtr dwParam2);
|
|
}
|
|
}
|