hxevent.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #if defined(_UNIX) && !defined(_MAC_UNIX) && !defined(QWS)
- #include "X11/keysymdef.h" //for the virtual key definitions below.
- #endif
- #ifndef _HXEVENT_H_
- #define _HXEVENT_H_
- #define HX_BASE_EVENT 0x00001000UL
- // --------------------------- SURFACE EVENTS --------------------------
- // This class of events are events sent to site users of windowless
- // sites to notify them of events on the site with platform independent
- // messages.
- #define HX_SURFACE_EVENTS (HX_BASE_EVENT + 0x00001000)
- #define HX_SURFACE_UPDATE (HX_SURFACE_EVENTS + 1)
- #define HX_SURFACE_MODE_CHANGE (HX_SURFACE_EVENTS + 2)
- #define HX_SURFACE_UPDATE2 (HX_SURFACE_EVENTS + 3)
- #define HX_SURFACE_NEXT_EVENT (HX_SURFACE_EVENTS + 4)
- // HX_SURFACE_UPDATE is sent by the site to the renderer when the
- // surface has damage and needs to be updated. The event struct is
- // filled out as follows:
- //
- // ULONG32 event; HX_SURFACE_UPDATE
- // void* window; Native Window - may be null if no window is
- // associated with the site
- // void* param1; IHXVideoSurface*
- // void* param2; UNIX - HXxWindow, Mac/Win - UNUSED
- // void* result; HRESULT result code of message handling
- // BOOL handled; TRUE if handled, FALSE if not handled
- // HX_SURFACE_UPDATE2
- // --------------------
- //
- // This event is like HX_SURFACE_UPDATE except that it contains info
- // on the dirty rects/region assiciated with this site.
- // This event is passed before HX_SURFACE_UPDATE. If this event is not
- // handled it is converted into a HX_SURFACE_UPDATE and sent again.
- //
- // window -- Native Window handle of the nearest parent window. May be NULL
- // param1 -- IHXVideoSurface* associated with this site.
- // param2 -- HXxExposeInfo* associated with this event. Defined in hxwintyp.h
- // result -- Result code os message handling.
- // handled -- TRUE if handled, FALSE if not. If renderer returns TRUE for
- // handled then the system will automatically validate the
- // entire client area associated with this video surface.
- // HX_SURFACE_MODE_CHANGE is sent by the site to the renderer when the
- // surface mode should be changed. This event is optional, but for
- // best playback quality it should be processed. The event struct is
- // filled out as follows:
- //
- // ULONG32 event; HX_SURFACE_MODE_CHANGE
- // void* window; null
- // void* param1; null
- // void* param2; HX_VIDEOSURFACE1_RECOMMENDED or
- // HX_VIDEOSURFACE1_NOT_RECOMMENDED
- // void* result; HRESULT result code of message handling
- // BOOL handled; TRUE if handled, FALSE if not handled
- #define HX_VIDEOSURFACE1_RECOMMENDED 1
- #define HX_VIDEOSURFACE1_NOT_RECOMMENDED 2
- //------------------------- MOUSE EVENTS ----------------------------
- // This class of events are sent to site users to
- // notify them of mouse events.
- // All mouse events have the event structure filled out as follows:
- //
- // UINT32 event;
- // void* window;
- // void* param1; HXxPoint struct with mouse position local to the renderer
- // void* param2; UINT32 of flags for modifier keys
- // BITS DESCRIPTION
- // ------- -------------------------------
- // 0 Shift key down while moving or clicking
- // 1 Control key down while moving or clicking
- // 2 Alt key donw while moving or clicking
- // 3 Primary mouse button down while moving.
- // 4 Context mouse button down while moving.
- // 5 Third mouse button down while moving.
- // void* result; HRESULT result code of message handling
- // BOOL handled; TRUE if handled, FALSE if not handled
- //
- #define HX_MOUSE_EVENTS (HX_BASE_EVENT + 0x00002000)
- #define HX_SHIFT_KEY (1<<0) //is the Shift key down while moving?
- #define HX_CTRL_KEY (1<<1) //is the Control key down while moving?
- #define HX_ALT_COMMAND_KEY (1<<2) //is the Apple/Splat or PC/ALT key down?
- #define HX_PRIMARY_BUTTON (1<<3) //Is the primary button down while moving?
- #define HX_CONTEXT_BUTTON (1<<4) //is the context button down while moving?
- #define HX_THIRD_BUTTON (1<<5) //is the third button down while moving?
- #define HX_PRIMARY_BUTTON_DOWN (HX_MOUSE_EVENTS + 1)
- #define HX_PRIMARY_BUTTON_UP (HX_MOUSE_EVENTS + 2)
- #define HX_CONTEXT_BUTTON_DOWN (HX_MOUSE_EVENTS + 3)
- #define HX_CONTEXT_BUTTON_UP (HX_MOUSE_EVENTS + 4)
- #define HX_MOUSE_MOVE (HX_MOUSE_EVENTS + 5)
- #define HX_MOUSE_ENTER (HX_MOUSE_EVENTS + 6)
- #define HX_MOUSE_LEAVE (HX_MOUSE_EVENTS + 7)
- #define HX_THIRD_BUTTON_DOWN (HX_MOUSE_EVENTS + 8)
- #define HX_THIRD_BUTTON_UP (HX_MOUSE_EVENTS + 9)
- #define HX_SET_CURSOR (HX_MOUSE_EVENTS + 10)
- #define HX_SET_STATUS (HX_MOUSE_EVENTS + 11)
- #define HX_PRIMARY_DBLCLK (HX_MOUSE_EVENTS + 12)
- #define HX_CONTEXT_DBLCLK (HX_MOUSE_EVENTS + 13)
- #define HX_THIRD_DBLCLK (HX_MOUSE_EVENTS + 14)
- // This class of events are sent to renderers to
- // notify them of the validation of the window
- // All window events have the event structure filled out as follows:
- //
- // UINT32 event;
- // void* window;
- // void* UNUSED;
- // void* UNUSED;
- // void* result; HRESULT result code of message handling
- // BOOL handled; TRUE if handled, FALSE if not handled
- //
- #define HX_WINDOW_EVENTS HX_BASE_EVENT + 0x00003000
- #define HX_ATTACH_WINDOW HX_WINDOW_EVENTS + 1
- #define HX_DETACH_WINDOW HX_WINDOW_EVENTS + 2
- // This class of events are sent to site users to
- // notify them of keyboard events.
- // All keyboard events have the event structure filled out as follows:
- //
- // UINT32 event;
- // void* window;
- // BOOL handled; TRUE if handled, FALSE if not handled
- // void* result; HRESULT result code of message handling
- // void * param1; Contents depends on keyboard event:
- //
- //HX_CHAR event.
- // param1 Translated ASCII Char Code.
- // -------- HX_CHAR events will have this as the translated char
- // of the key acted upon and the result of any modifiers
- // like the shift key, control key, caps lock, etc. If a
- // virtual key has been pressed (like an arrow key) then
- // param1 will be set to a HX_VK code representing the
- // virtual key pressed and the bit-field in param2 will
- // indicate that a virtual key was pressed.
- //HX_KEY_DOWN or HX_KEY_UP
- // param1 Non-translated ASCII Char Code of the key pressed or
- // released.
- // --------
- // This is the same as HX_CHAR except that the ASCII char
- // has not been translated by the modifiers.
- //
- // void * param2; Description bit field.
- // BITS DESCRIPTION
- // ------- -------------------------------
- //
- // WIN 0-7 OEM specific scan code.
- // UNIX 0-7 keycode. For 1-0x58 they equal scancode.
- // 8 Shift key down
- // 9 Control key down
- // 10 ALT key down or Apple/Splat key
- // 11 Caps-Lock on.
- // 12 Scroll-Lock on.
- // 13 Num-Lock on.
- // 14 1 if event represents a virtual key. 0 if not.
- // 15 1 if key came from the extended part of the keyboard.
- // (ie right cntrl, right alt, keypad, etc).
- //
- #define HX_KEYBOARD HX_BASE_EVENT + 0x00004000
- #define HX_CHAR HX_KEYBOARD + 1 //The translated key event
- #define HX_KEY_UP HX_KEYBOARD + 2 //raw key release non-translated.
- #define HX_KEY_DOWN HX_KEYBOARD + 3 //raw key down non-translated event.
- #define HX_SET_FOCUS HX_KEYBOARD + 4
- #define HX_LOSE_FOCUS HX_KEYBOARD + 5
- //
- // Keyboard event modifiers. Must correspond to the structure in
- // param2 above.
- //
- #define HX_NO_MODIFIERS 0
- #define HX_SHIFT_MASK (1<<8)
- #define HX_CTRL_MASK (1<<9)
- #define HX_ALT_MASK (1<<10) //Also the apple spat key.
- #define HX_APPLE_SPLAT_MASK HX_ALT_MASK
- #define HX_CAPS_LOCK_MASK (1<<11)
- #define HX_NUM_LOCK_MASK (1<<12)
- #define HX_SCROLL_LOCK_MASK (1<<13)
- #define HX_VIRTUAL_KEY_MASK (1<<14)
- #define HX_EXTENDED_KEY_MASK (1<<15)
- //
- // RMA virtual key definitions....
- //requires inclusion of the platform specific header files defining
- //these keys, if used. (ie, keysymdef.h on UNIX and winresrc.h on windows.
- //
- #if defined( _WINDOWS )
- #define HX_VK_LBUTTON VK_LBUTTON
- #define HX_VK_RBUTTON VK_RBUTTON
- #define HX_VK_CANCEL VK_CANCEL
- #define HX_VK_MBUTTON VK_MBUTTON
- #define HX_VK_BACK VK_BACK
- #define HX_VK_TAB VK_TAB
- #define HX_VK_CLEAR VK_CLEAR
- #define HX_VK_RETURN VK_RETURN
- #define HX_VK_SHIFT VK_SHIFT
- #define HX_VK_CONTROL VK_CONTROL
- #define HX_VK_MENU VK_MENU
- #define HX_VK_PAUSE VK_PAUSE
- #define HX_VK_CAPITAL VK_CAPITAL
- #define HX_VK_ESCAPE VK_ESCAPE
- #define HX_VK_SPACE VK_SPACE
- #define HX_VK_PRIOR VK_PRIOR
- #define HX_VK_NEXT VK_NEXT
- #define HX_VK_END VK_END
- #define HX_VK_HOME VK_HOME
- #define HX_VK_LEFT VK_LEFT
- #define HX_VK_UP VK_UP
- #define HX_VK_RIGHT VK_RIGHT
- #define HX_VK_DOWN VK_DOWN
- #define HX_VK_SELECT VK_SELECT
- #define HX_VK_EXECUTE VK_EXECUTE
- #define HX_VK_SNAPSHOT VK_SNAPSHOT
- #define HX_VK_INSERT VK_INSERT
- #define HX_VK_DELETE VK_DELETE
- #define HX_VK_HELP VK_HELP
- #define HX_VK_LWIN VK_LWIN
- #define HX_VK_RWIN VK_RWIN
- #define HX_VK_APPS VK_APPS
- #define HX_VK_NUMPAD0 VK_NUMPAD0
- #define HX_VK_NUMPAD1 VK_NUMPAD1
- #define HX_VK_NUMPAD2 VK_NUMPAD2
- #define HX_VK_NUMPAD3 VK_NUMPAD3
- #define HX_VK_NUMPAD4 VK_NUMPAD4
- #define HX_VK_NUMPAD5 VK_NUMPAD5
- #define HX_VK_NUMPAD6 VK_NUMPAD6
- #define HX_VK_NUMPAD7 VK_NUMPAD7
- #define HX_VK_NUMPAD8 VK_NUMPAD8
- #define HX_VK_NUMPAD9 VK_NUMPAD9
- #define HX_VK_MULTIPLY VK_MULTIPLY
- #define HX_VK_ADD VK_ADD
- #define HX_VK_SEPARATOR VK_SEPARATOR
- #define HX_VK_SUBTRACT VK_SUBTRACT
- #define HX_VK_DECIMAL VK_DECIMAL
- #define HX_VK_DIVIDE VK_DIVIDE
- #define HX_VK_F1 VK_F1
- #define HX_VK_F2 VK_F2
- #define HX_VK_F3 VK_F3
- #define HX_VK_F4 VK_F4
- #define HX_VK_F5 VK_F5
- #define HX_VK_F6 VK_F6
- #define HX_VK_F7 VK_F7
- #define HX_VK_F8 VK_F8
- #define HX_VK_F9 VK_F9
- #define HX_VK_F10 VK_F10
- #define HX_VK_F11 VK_F11
- #define HX_VK_F12 VK_F12
- #define HX_VK_F13 VK_F13
- #define HX_VK_F14 VK_F14
- #define HX_VK_F15 VK_F15
- #define HX_VK_F16 VK_F16
- #define HX_VK_F17 VK_F17
- #define HX_VK_F18 VK_F18
- #define HX_VK_F19 VK_F19
- #define HX_VK_F20 VK_F20
- #define HX_VK_F21 VK_F21
- #define HX_VK_F22 VK_F22
- #define HX_VK_F23 VK_F23
- #define HX_VK_F24 VK_F24
- #define HX_VK_NUMLOCK VK_NUMLOCK
- #define HX_VK_SCROLL VK_SCROLL
- #elif defined(_UNIX) && !defined(_MAC_UNIX)
- #define HX_VK_LBUTTON XK_Pointer_Button1
- #define HX_VK_RBUTTON XK_Pointer_Button2
- #define HX_VK_CANCEL XK_Cancel
- #define HX_VK_MBUTTON XK_Pointer_Button3
- #define HX_VK_BACK XK_BackSpace
- #define HX_VK_TAB XK_Tab
- #define HX_VK_CLEAR XK_Begin //Usually '5' on the keypad.
- #define HX_VK_RETURN XK_Return //XK_KP_Enter will be mapped to this.
- #define HX_VK_SHIFT XK_Shift_L //XK_Shift_R will be translated to _L
- #define HX_VK_CONTROL XK_Control_L //XK_Control_R will be mapped to _L
- #define HX_VK_MENU XK_Alt_L //XK_Alt_R will be mapped to _L
- #define HX_VK_PAUSE XK_Pause
- #define HX_VK_CAPITAL XK_Caps_Lock
- #define HX_VK_ESCAPE XK_Escape
- #define HX_VK_SPACE XK_space
- #define HX_VK_PRIOR XK_Prior //XK_KP_Prior wil be mapped to this.
- #define HX_VK_NEXT XK_Next //XK_KP_Next wil be mapped to this.
- #define HX_VK_END XK_End //XK_KP_End wil be mapped to this.
- #define HX_VK_HOME XK_Home //XK_KP_Home will be mapped to this.
- #define HX_VK_LEFT XK_Left //XK_KP_Left will be mapped to this.
- #define HX_VK_UP XK_Up //XK_KP_Up will be mapped to this.
- #define HX_VK_RIGHT XK_Right //XK_KP_Right will be mapped to this.
- #define HX_VK_DOWN XK_Down //XK_KP_Down will be mapped to this.
- #define HX_VK_SELECT XK_Select
- #define HX_VK_EXECUTE XK_Execute
- #define HX_VK_SNAPSHOT XK_Print //Not supported.
- #define HX_VK_INSERT XK_Insert //XK_KP_Insert will be mapped to this.
- #define HX_VK_DELETE XK_Delete //XK_KP_Delete will be mapped to this.
- #define HX_VK_HELP XK_Help
- #define HX_VK_LWIN XK_Meta_L
- #define HX_VK_RWIN XK_Meta_R
- #define HX_VK_APPS XK_VoidSymbol //Not used.......
- #define HX_VK_NUMPAD0 XK_KP_0
- #define HX_VK_NUMPAD1 XK_KP_1
- #define HX_VK_NUMPAD2 XK_KP_2
- #define HX_VK_NUMPAD3 XK_KP_3
- #define HX_VK_NUMPAD4 XK_KP_4
- #define HX_VK_NUMPAD5 XK_KP_5
- #define HX_VK_NUMPAD6 XK_KP_6
- #define HX_VK_NUMPAD7 XK_KP_7
- #define HX_VK_NUMPAD8 XK_KP_8
- #define HX_VK_NUMPAD9 XK_KP_9
- #define HX_VK_MULTIPLY XK_KP_Multiply
- #define HX_VK_ADD XK_KP_Add
- #define HX_VK_SEPARATOR XK_KP_Separator
- #define HX_VK_SUBTRACT XK_KP_Subtract
- #define HX_VK_DECIMAL XK_KP_Decimal
- #define HX_VK_DIVIDE XK_KP_Divide
- #define HX_VK_F1 XK_F1
- #define HX_VK_F2 XK_F2
- #define HX_VK_F3 XK_F3
- #define HX_VK_F4 XK_F4
- #define HX_VK_F5 XK_F5
- #define HX_VK_F6 XK_F6
- #define HX_VK_F7 XK_F7
- #define HX_VK_F8 XK_F8
- #define HX_VK_F9 XK_F9
- #define HX_VK_F10 XK_F10
- #define HX_VK_F11 XK_F11
- #define HX_VK_F12 XK_F12
- #define HX_VK_F13 XK_F13
- #define HX_VK_F14 XK_F14
- #define HX_VK_F15 XK_F15
- #define HX_VK_F16 XK_F16
- #define HX_VK_F17 XK_F17
- #define HX_VK_F18 XK_F18
- #define HX_VK_F19 XK_F19
- #define HX_VK_F20 XK_F20
- #define HX_VK_F21 XK_F21
- #define HX_VK_F22 XK_F22
- #define HX_VK_F23 XK_F23
- #define HX_VK_F24 XK_F24
- #define HX_VK_NUMLOCK XK_Num_Lock
- #define HX_VK_SCROLL XK_Scroll_Lock
- #endif
- // Each event class should have a comment describing the kinds
- // of events that belong to this class
- // The next event class should use this base:
- #define HX_NEXT_EVENT_CLASS HX_BASE_EVENT + 0x00005000
- // $Private:
- #ifdef _WINDOWS
- // NH: embeded players need this to tell our IHXSiteWindowed implementation
- // when the site is moved in the browser
- #define MSG_EMBEDEDSITEMOVING "EmbededSiteWindowMovingMsg"
- #endif
- // $EndPrivate.
- #endif // _HXEVENT_H_