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/****************************************************************************
*
* $Id: pnwintyp.h 7 2003-05-30 02:18:02Z gabest $
*
* Copyright (C) 1995-1999 RealNetworks, Inc. All rights reserved.
*
* http://www.real.com/devzone
*
* This program contains proprietary
* information of Progressive Networks, Inc, and is licensed
* subject to restrictions on use and distribution.
*
*
* Defines the public classes for cross platform windows used in various
* Progressive Networks modules.
*
*/
#ifndef _PNWINTYP_H_
#define _PNWINTYP_H_
#include "pntypes.h" /* Needed at least for various defines and types. */
#ifdef _WIN16
#define BI_BITFIELDS 3L
#endif
/****************************************************************************
*
* Structure:
*
* PNxSize
*
* Purpose:
*
* Cross Platform definition of a size.
*
*/
typedef struct PNEXPORT_CLASS _PNxSize
{
INT32 cx;
INT32 cy;
} PNxSize;
/****************************************************************************
*
* Structure:
*
* PNxPoint
*
* Purpose:
*
* Cross Platform definition of a point.
*
*/
typedef struct PNEXPORT_CLASS _PNxPoint
{
INT32 x;
INT32 y;
} PNxPoint;
/****************************************************************************
*
* Structure:
*
* PNxRect
*
* Purpose:
*
* Cross Platform definition of a rectangle.
*
*/
typedef struct PNEXPORT_CLASS _PNxRect
{
INT32 left;
INT32 top;
INT32 right;
INT32 bottom;
} PNxRect;
#define PNxRECT_WIDTH(r) ((r).right - (r).left)
#define PNxRECT_HEIGHT(r) ((r).bottom - (r).top)
/****************************************************************************
*
* Structure:
*
* PNxWindow
*
* Purpose:
*
* Cross Platform definition of a window. This struct is sufficiently
* wide to describe parent or child windows in Windows, MacOS, and
* various flavours of X-Windows.
*
* Data Members:
*
* void* window
* platform specific window handle
*
* ULONG32 x, y
* position of top left corner relative to a client page
*
* ULONG32 width, height
* maximum window size
*
* PNxRect clipRect;
* clipping rectangle in port coordinates
*
*/
typedef struct PNEXPORT_CLASS _PNxWindow
{
/* NOTE: The window parameter is NOT guaranteed to be unique for every
corresponding CPNWindow. Use PNxWindowID if this is desired. */
void* window;
ULONG32 x;
ULONG32 y;
ULONG32 width;
ULONG32 height;
PNxRect clipRect;
#ifdef _UNIX
void * display;
#endif
} PNxWindow;
typedef void* PNxWindowID;
/****************************************************************************
*
* Structure:
*
* PNxEvent
*
* Purpose:
*
* Cross Platform definition of a event. This struct is sufficiently
* wide to describe an event in Windows, MacOS, and various flavours of
* X-Windows.
*
* Data Members:
*
* void* event
* platform specific event ID, can also be one of the several PNxMSG_*
* event IDs which map onto existing platform specific event IDs
* UNIX: X Event Type
*
* void* window
* platform specific window handle
* UNIX: X Window ID
*
* void* param1
* message specific parameter
* UNIX: Display*
*
* void* param2
* Mac: for UpdateEvt, either NULL or RgnHandle to be filled with updated area
* UNIX: Native XEvent*
* RMA_SURFACE_UPDATE PNxWindow*
*
*/
typedef struct PNEXPORT_CLASS _PNxEvent
{
ULONG32 event; /* IN */
void* window; /* IN */
void* param1; /* IN */
void* param2; /* IN */
UINT32 result; /* OUT */
BOOL handled; /* OUT */
} PNxEvent;
/****************************************************************************
*
* typedef:
*
* PNxRegion
*
* Purpose:
*
* Cross Platform definition of a region. This typedef is redefined as
* appropriate to describe a region in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxRegion;
/****************************************************************************
*
* typedef:
*
* PNxDC
*
* Purpose:
*
* Cross Platform definition of a device context. This typedef is redefined as
* appropriate to describe a device context in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxDC;
/****************************************************************************
*
* typedef:
*
* PNxFont
*
* Purpose:
*
* Cross Platform definition of a font. This typedef is redefined as
* appropriate to describe a font in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxFont;
/****************************************************************************
*
* typedef:
*
* PNxColor
*
* Purpose:
*
* Cross Platform definition of a color. This typedef is redefined as
* appropriate to describe a font in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef ULONG32 PNxColor;
/****************************************************************************
*
* typedef:
*
* PNxIcon
*
* Purpose:
*
* Cross Platform definition of a icon. This typedef is redefined as
* appropriate to describe a font in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxIcon;
/****************************************************************************
*
* typedef:
*
* PNxMenu
*
* Purpose:
*
* Cross Platform definition of a menu. This typedef is redefined as
* appropriate to describe a font in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxMenu;
/****************************************************************************
*
* typedef:
*
* PNxCursor
*
* Purpose:
*
* Cross Platform definition of a cursor. This typedef is redefined as
* appropriate to describe a cursor in Windows, MacOS, and various
* flavours of X-Windows.
*
*/
typedef void* PNxCursor;
#endif /* _PNWINTYP_H_ */
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